78
DESCRIPTIVES STATISTICS BY STATION
Overall
N Min P25 Median Mean P75 Max StdDev
STATION
Riverine 5 100.000 130.000 225.000 201.000 275.000 275.000 81.808
Center 2 215.000 215.000 243.500 243.500 272.000 272.000 40.305
Lacustrine 4 100.000 114.000 172.000 178.500 243.000 270.000 78.509
CE (umhos/cm)
OVERALL 11 100.000 128.000 216.000 200.545 272.000 275.000 72.471
STATION
Riverine 107 0.286 3.470 6.327 13.779 17.340 132.750 18.589
Center 63 0.180 3.130 5.430 10.299 10.770 82.870 13.508
Lacustrine 112 0.560 2.620 4.538 8.914 10.135 60.300 10.985
Chl a (ug/L)
OVERALL 282 0.180 2.874 5.670 11.070 11.720 132.750 14.935
STATION
Riverine 97 3.400 6.100 7.150 7.449 8.100 14.630 2.071
Center 51 0.443 6.700 7.400 7.428 8.510 11.830 1.689
Lacustrine 93 4.200 6.500 7.620 7.533 8.400 10.920 1.460
DO (mg/L)
OVERALL 241 0.443 6.320 7.480 7.477 8.210 14.630 1.769
STATION
Riverine 124 1.070 2.330 2.963 3.728 4.745 15.870 2.303
Center 74 1.450 2.140 2.730 3.251 4.140 8.170 1.463
Lacustrine 130 0.830 1.890 2.563 3.117 3.450 15.180 1.978
DOC (mg/L)
OVERALL 328 0.830 2.105 2.715 3.378 3.990 15.870 2.023
STATION
Riverine 124 0.010 0.010 0.010 0.020 0.014 0.240 0.032
Center 74 0.010 0.010 0.010 0.013 0.010 0.058 0.009
Lacustrine 130 0.010 0.010 0.010 0.011 0.010 0.037 0.004
DP (mg/L)
OVERALL 328 0.010 0.010 0.010 0.015 0.011 0.240 0.021
STATION NH4 (mg/L)
Riverine 77 0.004 0.060 0.094 0.123 0.130 0.710 0.117
79
N Min P25 Median Mean P75 Max StdDev
Center 44 0.001 0.043 0.070 0.105 0.155 0.350 0.082
Lacustrine 75 0.004 0.039 0.063 0.099 0.110 0.600 0.106
OVERALL 196 0.001 0.044 0.081 0.110 0.130 0.710 0.106
STATION
Riverine 106 0.002 0.028 0.089 0.242 0.246 2.426 0.380
Center 63 0.002 0.024 0.080 0.164 0.193 1.014 0.224
Lacustrine 107 0.002 0.023 0.087 0.190 0.270 1.431 0.261
NO3 (mg/L)
OVERALL 276 0.002 0.025 0.087 0.204 0.238 2.426 0.306
STATION
Riverine 124 0.194 6.776 11.129 12.427 16.452 48.750 7.771
Center 74 2.063 8.368 11.840 13.844 18.349 34.000 7.304
Lacustrine 130 2.000 9.753 14.669 15.373 19.632 39.257 8.106
N/P (mg/L)
OVERALL 328 0.194 7.838 12.441 13.914 18.125 48.750 7.889
STATION
Riverine 98 0.100 0.600 1.000 1.018 1.316 3.000 0.551
Center 54 0.100 0.800 1.000 1.276 1.500 4.000 0.724
Lacustrine 97 0.100 1.000 1.500 1.531 1.900 4.000 0.734
Sechi (m)
OVERALL 249 0.100 0.800 1.000 1.274 1.500 4.000 0.700
STATION
Riverine 124 0.007 0.274 0.375 0.428 0.542 1.471 0.229
Center 74 0.040 0.270 0.397 0.395 0.510 0.973 0.180
Lacustrine 130 0.020 0.234 0.314 0.361 0.429 1.374 0.207
TKN (mg/L)
OVERALL 328 0.007 0.264 0.359 0.394 0.486 1.471 0.212
STATION
Riverine 124 0.010 0.019 0.037 0.049 0.063 0.234 0.041
Center 74 0.010 0.019 0.029 0.035 0.042 0.139 0.025
Lacustrine 130 0.010 0.015 0.023 0.029 0.034 0.190 0.023
TP(mg/L)
OVERALL 328 0.010 0.017 0.028 0.038 0.047 0.234 0.033
STATION TSIChl
Riverine 107 18.332 42.805 48.698 49.882 58.588 78.556 11.735
80
N Min P25 Median Mean P75 Max StdDev
Center 63 13.778 41.794 47.198 47.737 53.916 73.933 11.033
Lacustrine 112 24.912 40.048 45.437 46.656 53.320 70.814 10.190
OVERALL 282 13.778 40.956 47.622 48.121 54.745 78.556 11.040
STATION
Riverine 124 32.210 46.219 56.219 55.832 63.894 82.816 11.185
Center 74 37.353 46.609 52.436 52.531 58.047 75.305 9.041
Lacustrine 130 34.136 42.711 49.364 49.501 55.000 79.812 8.830
TSITP
OVERALL 328 32.210 45.005 52.070 52.578 59.669 82.816 10.191
STATION
Riverine 70 6.860 7.540 7.795 7.966 8.480 9.510 0.604
Center 37 7.180 7.810 8.300 8.212 8.660 9.100 0.556
Lacustrine 68 6.810 7.680 8.048 8.133 8.615 9.330 0.577
pH
OVERALL 175 6.810 7.600 8.020 8.083 8.600 9.510 0.589
STATION
Riverine 56 21.000 25.000 27.000 26.641 28.950 30.500 2.458
Center 26 23.500 26.000 28.000 27.458 29.000 29.500 1.694
Lacustrine 41 21.000 25.000 27.000 26.754 29.000 31.000 2.574
temp(ºC)
OVERALL 123 21.000 25.000 27.500 26.851 29.000 31.000 2.363
STATION
Riverine 106 0.077 0.374 0.549 0.668 0.790 2.761 0.444
Center 63 0.052 0.351 0.478 0.547 0.699 1.379 0.290
Lacustrine 107 0.053 0.334 0.438 0.532 0.664 1.713 0.316
TN (mg/L)
OVERALL 276 0.052 0.360 0.497 0.588 0.724 2.761 0.370
STATION
Riverine 106 4.850 11.113 15.167 19.372 23.823 102.241 13.394
Center 63 5.203 11.622 16.698 19.801 25.656 47.441 10.690
Lacustrine 107 3.984 14.600 20.229 23.576 30.807 54.730 11.689
NP(2)
OVERALL 276 3.984 12.246 18.489 21.100 27.042 102.241 12.282
Project: Lakes
81
DESCRIPTIVES STATISTICS BY STATION LAKE=Caonillas
N Min P25 Median Mean P75 Max StdDev
STATION
Riverine 1 225.000 225.000 225.000 225.000 225.000 225.000 .
Center 1 215.000 215.000 215.000 215.000 215.000 215.000 .
Lacustrine 1 216.000 216.000 216.000 216.000 216.000 216.000 .
CE (umhos/cm)
OVERALL 3 215.000 215.000 216.000 218.667 225.000 225.000 5.508
STATION
Riverine 7 2.340 8.200 17.240 19.271 22.160 52.255 16.231
Center 7 2.010 6.130 9.390 13.724 26.640 27.440 10.184
Lacustrine 7 1.680 4.950 7.910 11.141 19.080 28.880 9.612
Chl a (ug/L)
OVERALL 21 1.680 6.130 10.510 14.712 21.540 52.255 12.245
STATION
Riverine 5 5.800 5.870 6.020 7.016 8.610 8.780 1.536
Center 5 5.060 7.340 7.840 7.630 8.810 9.100 1.604
Lacustrine 5 6.000 6.720 7.050 7.208 7.970 8.300 0.935
DO (mg/L)
OVERALL 15 5.060 6.000 7.340 7.285 8.610 9.100 1.315
STATION
Riverine 8 2.110 2.280 2.683 3.172 3.685 5.970 1.325
Center 8 2.140 2.430 2.715 3.081 3.415 5.390 1.064
Lacustrine 8 1.910 2.220 2.463 2.898 2.905 6.100 1.339
DOC (mg/L)
OVERALL 24 1.910 2.265 2.655 3.050 3.078 6.100 1.199
STATION
Riverine 8 0.010 0.010 0.011 0.011 0.013 0.015 0.002
Center 8 0.010 0.010 0.010 0.011 0.010 0.014 0.001
Lacustrine 8 0.010 0.010 0.010 0.011 0.010 0.015 0.002
DP (mg/L)
OVERALL 24 0.010 0.010 0.010 0.011 0.011 0.015 0.002
STATION NH4 (mg/L)
Riverine 5 0.036 0.064 0.066 0.081 0.115 0.123 0.037
82
N Min P25 Median Mean P75 Max StdDev
Center 5 0.032 0.040 0.056 0.118 0.170 0.290 0.111
Lacustrine 4 0.030 0.034 0.050 0.065 0.097 0.130 0.045
OVERALL 14 0.030 0.038 0.064 0.090 0.123 0.290 0.072
STATION
Riverine 7 0.017 0.025 0.031 0.180 0.430 0.479 0.205
Center 7 0.024 0.026 0.101 0.178 0.358 0.473 0.180
Lacustrine 6 0.023 0.026 0.132 0.203 0.451 0.454 0.201
NO3 (mg/L)
OVERALL 20 0.017 0.026 0.094 0.186 0.394 0.479 0.185
STATION
Riverine 8 5.508 8.044 10.204 9.881 11.299 14.444 2.729
Center 8 5.753 8.821 10.022 10.373 11.252 17.040 3.270
Lacustrine 8 12.431 14.015 15.962 16.926 19.934 23.158 3.774
N/P (mg/L)
OVERALL 24 5.508 9.684 11.299 12.393 15.345 23.158 4.541
STATION
Riverine 6 0.500 0.600 0.675 0.742 1.000 1.000 0.215
Center 6 0.750 0.800 1.135 1.137 1.500 1.500 0.357
Lacustrine 5 0.800 1.000 1.500 1.324 1.500 1.820 0.415
Sechi (m)
OVERALL 17 0.500 0.750 1.000 1.052 1.500 1.820 0.399
STATION
Riverine 8 0.260 0.321 0.399 0.436 0.543 0.705 0.151
Center 8 0.250 0.381 0.425 0.454 0.481 0.806 0.162
Lacustrine 8 0.230 0.279 0.327 0.373 0.452 0.634 0.133
TKN (mg/L)
OVERALL 24 0.230 0.307 0.422 0.421 0.487 0.806 0.147
STATION
Riverine 8 0.018 0.033 0.047 0.048 0.067 0.073 0.020
Center 8 0.021 0.033 0.044 0.048 0.062 0.083 0.021
Lacustrine 8 0.011 0.018 0.020 0.023 0.025 0.051 0.012
TP(mg/L)
OVERALL 24 0.011 0.021 0.040 0.040 0.051 0.083 0.021
STATION TSIChl
Riverine 7 38.940 51.242 58.531 56.300 60.994 69.410 9.570
83
N Min P25 Median Mean P75 Max StdDev
Center 7 37.449 48.387 52.571 53.265 62.800 63.091 9.125
Lacustrine 7 35.689 46.290 50.888 50.859 59.526 63.592 9.278
OVERALL 21 35.689 48.387 53.676 53.475 60.716 69.410 9.137
STATION
Riverine 8 45.829 53.955 59.567 58.550 64.756 66.018 7.219
Center 8 48.052 53.955 58.714 58.516 63.433 67.870 6.799
Lacustrine 8 38.728 45.370 47.330 48.298 50.703 60.847 6.371
TSITP
OVERALL 24 38.728 48.052 57.344 55.121 60.847 67.870 8.159
STATION
Riverine 4 6.920 7.055 7.300 7.321 7.588 7.765 0.357
Center 4 8.020 8.195 8.530 8.525 8.855 9.020 0.429
Lacustrine 5 7.490 7.850 7.980 8.210 8.760 8.970 0.629
pH
OVERALL 13 6.920 7.490 7.980 8.033 8.690 9.020 0.687
STATION
Riverine 3 25.000 25.000 29.000 27.667 29.000 29.000 2.309
Center 2 29.000 29.000 29.250 29.250 29.500 29.500 0.354
Lacustrine 3 27.000 27.000 29.000 28.500 29.500 29.500 1.323
temp(ºC)
OVERALL 8 25.000 28.000 29.000 28.375 29.250 29.500 1.575
STATION
Riverine 7 0.291 0.392 0.539 0.577 0.777 1.015 0.247
Center 7 0.351 0.456 0.534 0.582 0.699 0.897 0.183
Lacustrine 6 0.317 0.366 0.489 0.521 0.713 0.750 0.177
TN (mg/L)
OVERALL 20 0.291 0.420 0.512 0.562 0.706 1.015 0.197
STATION
Riverine 7 8.169 8.914 12.326 14.118 20.514 21.560 5.398
Center 7 6.247 10.471 16.253 15.573 22.432 26.280 7.081
Lacustrine 6 14.077 19.906 26.086 28.367 39.483 44.565 11.724
NP(2)
OVERALL 20 6.247 10.902 16.476 18.902 22.883 44.565 10.100
Project: Lakes
84
DESCRIPTIVES STATISTICS BY STATION LAKE=Carite
N Min P25 Median Mean P75 Max StdDev
STATION
Riverine 0 . . . . . . .
Lacustrine 0 . . . . . . .
CE (umhos/cm)
OVERALL 0 . . . . . . .
STATION
Riverine 7 0.456 1.170 2.097 2.564 3.590 5.615 1.727
Lacustrine 7 1.200 1.218 2.410 3.141 5.560 6.430 2.070
Chl a (ug/L)
OVERALL 14 0.456 1.218 2.265 2.853 3.590 6.430 1.856
STATION
Riverine 6 5.900 6.100 6.475 6.667 7.150 7.900 0.760
Lacustrine 6 5.800 6.500 7.055 7.027 7.750 8.000 0.846
DO (mg/L)
OVERALL 12 5.800 6.150 6.700 6.847 7.605 8.000 0.790
STATION
Riverine 8 1.940 2.220 2.710 2.916 3.455 4.620 0.931
Lacustrine 8 1.740 2.080 2.585 2.878 3.315 5.320 1.192
DOC (mg/L)
OVERALL 16 1.740 2.140 2.595 2.897 3.455 5.320 1.033
STATION
Riverine 8 0.010 0.010 0.010 0.010 0.010 0.010 0.000
Lacustrine 8 0.010 0.010 0.010 0.010 0.010 0.010 0.000
DP (mg/L)
OVERALL 16 0.010 0.010 0.010 0.010 0.010 0.010 0.000
STATION
Riverine 5 0.025 0.094 0.099 0.089 0.110 0.115 0.037
Lacustrine 5 0.063 0.077 0.084 0.101 0.120 0.160 0.039
NH4 (mg/L)
OVERALL 10 0.025 0.077 0.096 0.095 0.115 0.160 0.036
STATION
Riverine 7 0.022 0.023 0.107 0.123 0.163 0.388 0.128NO3 (mg/L)
Lacustrine 7 0.024 0.032 0.054 0.105 0.152 0.290 0.098
85
N Min P25 Median Mean P75 Max StdDev
OVERALL 14 0.022 0.032 0.081 0.114 0.152 0.388 0.110
STATION
Riverine 8 10.909 16.475 19.821 24.742 32.841 48.750 13.208
Lacustrine 8 13.000 17.390 23.636 22.217 27.250 28.182 5.844
N/P (mg/L)
OVERALL 16 10.909 16.475 20.636 23.479 27.250 48.750 9.953
STATION
Riverine 7 0.500 0.900 1.000 1.102 1.500 1.500 0.362
Lacustrine 6 0.987 1.000 1.350 1.365 1.500 2.000 0.385
Sechi (m)
OVERALL 13 0.500 1.000 1.200 1.223 1.500 2.000 0.382
STATION
Riverine 8 0.172 0.213 0.260 0.320 0.330 0.780 0.196
Lacustrine 8 0.214 0.227 0.260 0.265 0.298 0.333 0.043
TKN (mg/L)
OVERALL 16 0.172 0.227 0.260 0.292 0.300 0.780 0.140
STATION
Riverine 8 0.010 0.011 0.014 0.014 0.015 0.022 0.004
Lacustrine 8 0.010 0.011 0.012 0.013 0.015 0.020 0.003
TP(mg/L)
OVERALL 16 0.010 0.011 0.013 0.013 0.015 0.022 0.004
STATION
Riverine 7 22.897 32.140 37.864 37.439 43.139 47.527 8.118
Lacustrine 7 32.389 32.535 39.229 39.993 47.430 48.856 6.511
TSIChl
OVERALL 14 22.897 32.535 38.600 38.716 43.139 48.856 7.193
STATION
Riverine 8 32.210 37.601 42.458 40.987 43.421 48.723 5.118
Lacustrine 8 34.136 38.040 39.355 40.210 42.703 47.348 4.025
TSITP
OVERALL 16 32.210 38.040 41.094 40.598 42.956 48.723 4.466
STATION
Riverine 5 7.260 7.510 7.600 7.906 8.520 8.640 0.629
Lacustrine 5 7.200 7.250 7.450 7.632 7.800 8.460 0.519
pH
OVERALL 10 7.200 7.260 7.555 7.769 8.460 8.640 0.563
temp(ºC) STATION 4 23.000 23.000 25.000 25.125 27.250 27.500 2.462
86
N Min P25 Median Mean P75 Max StdDev
Riverine
Lacustrine 3 23.000 23.000 27.000 25.667 27.000 27.000 2.309
OVERALL 7 23.000 23.000 27.000 25.357 27.000 27.500 2.212
STATION
Riverine 7 0.262 0.292 0.335 0.453 0.678 0.892 0.239
Lacustrine 7 0.292 0.298 0.361 0.376 0.387 0.576 0.096
TN (mg/L)
OVERALL 14 0.262 0.298 0.348 0.415 0.393 0.892 0.179
STATION
Riverine 7 11.909 22.664 43.667 36.288 47.842 55.750 16.201
Lacustrine 7 14.600 29.792 32.242 32.235 38.378 45.178 9.433
NP(2)
OVERALL 14 11.909 25.412 33.666 34.262 45.178 55.750 12.909
Project: Lakes
DESCRIPTIVES STATISTICS BY STATION LAKE=Carraizo
N Min P25 Median Mean P75 Max StdDev
STATION
Riverine 1 275.000 275.000 275.000 275.000 275.000 275.000 .
Center 1 272.000 272.000 272.000 272.000 272.000 272.000 .
CE (umhos/cm)
OVERALL 2 272.000 272.000 273.500 273.500 275.000 275.000 2.121
STATION
Riverine 6 1.800 5.760 6.489 5.693 6.810 6.810 1.948
Center 4 3.390 6.670 10.835 26.983 47.295 82.870 37.430
Chl a (ug/L)
OVERALL 10 1.800 5.760 6.730 14.209 9.950 82.870 24.290
STATION
Riverine 6 4.890 5.200 6.405 6.408 7.700 7.850 1.325
Center 3 6.700 6.700 6.750 8.427 11.830 11.830 2.947
DO (mg/L)
OVERALL 9 4.890 5.610 6.750 7.081 7.700 11.830 2.071
87
N Min P25 Median Mean P75 Max StdDev
STATION
Riverine 7 4.240 5.030 5.650 5.660 6.685 6.840 0.916
Center 5 3.590 4.430 4.870 4.916 5.390 6.300 1.017
DOC (mg/L)
OVERALL 12 3.590 4.650 5.345 5.350 6.088 6.840 0.990
STATION
Riverine 7 0.029 0.074 0.100 0.127 0.194 0.240 0.073
Center 5 0.010 0.015 0.016 0.029 0.048 0.058 0.022
DP (mg/L)
OVERALL 12 0.010 0.023 0.066 0.086 0.126 0.240 0.075
STATION
Riverine 5 0.064 0.078 0.140 0.251 0.261 0.710 0.268
Center 2 0.240 0.240 0.295 0.295 0.350 0.350 0.078
NH4 (mg/L)
OVERALL 7 0.064 0.078 0.240 0.263 0.350 0.710 0.222
STATION
Riverine 7 0.420 0.517 0.778 0.814 1.028 1.316 0.302
Center 4 0.072 0.086 0.111 0.228 0.370 0.619 0.261
NO3 (mg/L)
OVERALL 11 0.072 0.121 0.619 0.601 0.870 1.316 0.403
STATION
Riverine 7 2.500 2.517 4.189 3.941 4.672 6.368 1.388
Center 5 4.511 5.979 7.423 8.434 11.111 13.149 3.600
N/P (mg/L)
OVERALL 12 2.500 3.608 4.591 5.813 6.895 13.149 3.334
STATION
Riverine 7 0.500 0.500 0.500 0.630 0.800 1.000 0.197
Center 3 0.500 0.500 0.500 0.833 1.500 1.500 0.577
Sechi (m)
OVERALL 10 0.500 0.500 0.500 0.691 0.800 1.500 0.331
STATION
Riverine 7 0.330 0.333 0.398 0.648 1.010 1.471 0.437
Center 5 0.281 0.300 0.627 0.580 0.720 0.973 0.293
TKN (mg/L)
OVERALL 12 0.281 0.332 0.505 0.620 0.847 1.471 0.369
STATION TP(mg/L)
Riverine 7 0.095 0.110 0.132 0.155 0.231 0.234 0.056
88
N Min P25 Median Mean P75 Max StdDev
Center 5 0.027 0.047 0.074 0.077 0.097 0.139 0.044
OVERALL 12 0.027 0.085 0.121 0.122 0.145 0.234 0.063
STATION
Riverine 6 36.366 47.777 48.942 46.811 49.419 49.419 5.154
Center 4 42.576 47.858 53.942 56.099 64.339 73.933 13.058
TSIChl
OVERALL 10 36.366 47.777 49.303 50.526 53.139 73.933 9.726
STATION
Riverine 7 69.817 71.931 74.560 76.100 82.630 82.816 4.997
Center 5 51.676 59.669 66.215 64.596 70.117 75.305 9.206
TSITP
OVERALL 12 51.676 68.016 73.191 71.307 75.902 82.816 8.918
STATION
Riverine 4 7.360 7.370 7.390 7.510 7.650 7.900 0.261
Center 2 7.220 7.220 7.760 7.760 8.300 8.300 0.764
pH
OVERALL 6 7.220 7.360 7.390 7.593 7.900 8.300 0.417
STATION
Riverine 4 25.000 25.750 26.750 26.875 28.000 29.000 1.652
Center 1 29.000 29.000 29.000 29.000 29.000 29.000 .
temp(ºC)
OVERALL 5 25.000 26.500 27.000 27.300 29.000 29.000 1.718
STATION
Riverine 7 0.800 0.915 1.640 1.462 1.880 2.240 0.534
Center 4 0.372 0.596 0.957 0.883 1.170 1.246 0.383
TN (mg/L)
OVERALL 11 0.372 0.820 1.108 1.251 1.649 2.240 0.548
STATION
Riverine 7 5.298 8.034 9.632 9.795 12.520 14.995 3.157
Center 4 8.454 8.709 11.379 11.499 14.289 14.784 3.254
NP(2)
OVERALL 11 5.298 8.391 9.632 10.415 13.794 14.995 3.146
Project: Lakes
DESCRIPTIVES STATISTICS BY STATION
89
LAKE=Cerrillo
N Min P25 Median Mean P75 Max StdDev
STATION
Riverine 0 . . . . . . .
Center 0 . . . . . . .
Lacustrine 0 . . . . . . .
CE (umhos/cm)
OVERALL 0 . . . . . . .
STATION
Riverine 6 2.715 3.470 10.195 16.685 17.220 56.315 20.155
Center 6 1.150 1.600 2.525 3.180 5.580 5.700 2.016
Lacustrine 6 0.620 2.600 4.126 3.560 4.880 5.010 1.677
Chl a (ug/L)
OVERALL 18 0.620 2.600 4.126 7.808 5.700 56.315 12.777
STATION
Riverine 6 5.100 5.210 6.120 6.380 6.680 9.050 1.444
Center 7 5.200 5.600 6.990 7.229 8.950 9.200 1.669
Lacustrine 6 5.390 5.500 6.355 6.838 8.700 8.730 1.594
DO (mg/L)
OVERALL 19 5.100 5.500 6.290 6.837 8.700 9.200 1.530
STATION
Riverine 7 1.950 1.985 2.215 2.418 2.890 3.315 0.504
Center 8 1.640 1.815 1.945 2.090 2.340 2.880 0.435
Lacustrine 8 1.790 1.835 1.880 2.055 2.165 2.890 0.397
DOC (mg/L)
OVERALL 23 1.640 1.840 1.970 2.178 2.440 3.315 0.454
STATION
Riverine 7 0.010 0.010 0.010 0.011 0.013 0.014 0.002
Center 8 0.010 0.010 0.010 0.010 0.010 0.010 0.000
Lacustrine 8 0.010 0.010 0.010 0.010 0.010 0.010 0.000
DP (mg/L)
OVERALL 23 0.010 0.010 0.010 0.010 0.010 0.014 0.001
STATION
Riverine 4 0.055 0.058 0.093 0.143 0.228 0.330 0.129
Center 5 0.021 0.042 0.073 0.095 0.130 0.210 0.076
NH4 (mg/L)
Lacustrine 5 0.019 0.057 0.067 0.071 0.100 0.110 0.036
90
N Min P25 Median Mean P75 Max StdDev
OVERALL 14 0.019 0.055 0.070 0.100 0.126 0.330 0.083
STATION
Riverine 6 0.009 0.028 0.036 0.058 0.105 0.131 0.049
Center 6 0.014 0.022 0.023 0.041 0.051 0.114 0.038
Lacustrine 7 0.004 0.019 0.035 0.046 0.087 0.115 0.040
NO3 (mg/L)
OVERALL 19 0.004 0.020 0.034 0.048 0.087 0.131 0.041
STATION
Riverine 7 8.427 8.771 10.423 12.496 12.565 25.548 5.969
Center 8 8.368 11.118 12.640 15.896 19.808 31.667 7.882
Lacustrine 8 10.619 12.412 16.912 18.314 25.038 27.167 6.608
N/P (mg/L)
OVERALL 23 8.368 10.619 12.565 15.702 23.727 31.667 7.010
STATION
Riverine 7 0.329 0.500 1.500 1.260 1.974 2.000 0.670
Center 6 1.320 1.400 1.900 1.908 2.430 2.500 0.499
Lacustrine 7 1.500 1.800 1.970 2.140 2.500 3.000 0.516
Sechi (m)
OVERALL 20 0.329 1.450 1.805 1.763 2.200 3.000 0.666
STATION
Riverine 7 0.211 0.271 0.483 0.481 0.700 0.792 0.214
Center 8 0.159 0.219 0.318 0.329 0.440 0.522 0.135
Lacustrine 8 0.182 0.242 0.288 0.284 0.320 0.390 0.064
TKN (mg/L)
OVERALL 23 0.159 0.260 0.313 0.360 0.483 0.792 0.164
STATION
Riverine 7 0.024 0.026 0.043 0.039 0.051 0.058 0.013
Center 8 0.012 0.017 0.021 0.023 0.024 0.045 0.010
Lacustrine 8 0.010 0.013 0.017 0.017 0.019 0.029 0.006
TP(mg/L)
OVERALL 23 0.010 0.016 0.022 0.026 0.031 0.058 0.013
STATION
Riverine 6 40.398 42.805 53.227 53.053 58.520 70.144 10.892
Center 6 31.971 35.211 39.396 40.186 47.465 47.674 6.543
TSIChl
Lacustrine 6 25.910 39.974 44.502 41.241 46.150 46.408 7.858
91
N Min P25 Median Mean P75 Max StdDev
OVERALL 18 25.910 39.974 44.502 44.827 47.674 70.144 10.083
STATION
Riverine 7 49.978 51.132 58.218 56.451 60.705 62.577 4.875
Center 8 39.982 44.980 47.666 48.021 49.927 59.042 5.589
Lacustrine 8 37.353 40.559 44.568 44.171 46.528 52.706 4.819
TSITP
OVERALL 23 37.353 44.131 48.723 49.248 53.668 62.577 7.088
STATION
Riverine 3 7.695 7.695 8.130 8.255 8.940 8.940 0.632
Center 4 7.500 7.600 8.190 8.178 8.755 8.830 0.675
Lacustrine 3 7.890 7.890 8.050 8.240 8.780 8.780 0.474
pH
OVERALL 10 7.500 7.700 8.090 8.220 8.780 8.940 0.540
STATION
Riverine 3 25.000 25.000 26.000 26.000 27.000 27.000 1.000
Center 4 25.000 25.500 27.000 26.875 28.250 28.500 1.652
Lacustrine 3 26.000 26.000 28.000 27.500 28.500 28.500 1.323
temp(ºC)
OVERALL 10 25.000 26.000 26.500 26.800 28.000 28.500 1.378
STATION
Riverine 6 0.244 0.480 0.594 0.573 0.728 0.801 0.197
Center 6 0.192 0.311 0.386 0.367 0.403 0.523 0.110
Lacustrine 7 0.227 0.323 0.347 0.344 0.402 0.409 0.060
TN (mg/L)
OVERALL 19 0.192 0.323 0.400 0.424 0.523 0.801 0.162
STATION
Riverine 6 10.187 10.787 12.414 14.185 13.482 25.827 5.830
Center 6 11.622 11.994 14.228 17.978 22.219 33.575 8.551
Lacustrine 7 10.816 14.103 23.630 22.657 28.792 34.748 8.515
NP(2)
OVERALL 19 10.187 11.994 14.147 18.504 25.827 34.748 8.182
Project: Lakes
DESCRIPTIVES STATISTICS BY STATION
92
LAKE=Cidra
N Min P25 Median Mean P75 Max StdDev
STATION
Riverine 0 . . . . . . .
Center 0 . . . . . . .
Lacustrine 0 . . . . . . .
CE (umhos/cm)
OVERALL 0 . . . . . . .
STATION
Riverine 7 0.675 5.670 9.011 10.760 11.470 30.260 9.360
Center 7 0.180 4.810 8.725 14.102 24.430 43.560 15.084
Lacustrine 7 0.970 1.810 3.048 8.355 13.920 29.480 10.308
Chl a (ug/L)
OVERALL 21 0.180 3.048 7.014 11.073 11.580 43.560 11.500
STATION
Riverine 6 4.400 6.120 6.640 6.480 7.150 7.930 1.188
Center 6 5.500 6.700 6.995 7.190 7.650 9.300 1.256
Lacustrine 4 4.500 4.700 6.195 6.128 7.555 7.620 1.657
DO (mg/L)
OVERALL 16 4.400 5.810 6.770 6.658 7.555 9.300 1.322
STATION
Riverine 8 4.580 5.100 5.738 6.032 6.800 8.400 1.270
Center 8 3.840 4.148 4.945 5.423 6.595 8.170 1.542
Lacustrine 8 3.760 3.950 4.900 5.399 6.710 8.310 1.695
DOC (mg/L)
OVERALL 24 3.760 4.368 5.175 5.618 6.595 8.400 1.476
STATION
Riverine 8 0.010 0.010 0.011 0.012 0.014 0.021 0.004
Center 8 0.010 0.010 0.010 0.016 0.020 0.036 0.011
Lacustrine 8 0.010 0.010 0.010 0.013 0.010 0.037 0.010
DP (mg/L)
OVERALL 24 0.010 0.010 0.010 0.014 0.011 0.037 0.008
STATION
Riverine 4 0.062 0.082 0.112 0.104 0.125 0.130 0.030
Center 5 0.037 0.037 0.095 0.084 0.110 0.140 0.046
NH4 (mg/L)
Lacustrine 4 0.051 0.065 0.089 0.105 0.145 0.190 0.060
93
N Min P25 Median Mean P75 Max StdDev
OVERALL 13 0.037 0.062 0.100 0.096 0.121 0.190 0.044
STATION
Riverine 6 0.014 0.027 0.120 0.112 0.148 0.246 0.086
Center 7 0.011 0.022 0.053 0.102 0.179 0.280 0.102
Lacustrine 6 0.022 0.041 0.156 0.159 0.201 0.376 0.128
NO3 (mg/L)
OVERALL 19 0.011 0.025 0.135 0.123 0.179 0.376 0.104
STATION
Riverine 8 5.488 6.447 11.182 12.612 16.226 27.697 7.429
Center 8 8.889 9.222 12.867 15.169 17.142 34.000 8.311
Lacustrine 8 6.774 10.901 16.911 18.795 27.479 33.000 9.986
N/P (mg/L)
OVERALL 24 5.488 8.910 13.203 15.525 18.511 34.000 8.653
STATION
Riverine 6 0.300 0.493 0.675 0.691 1.000 1.000 0.281
Center 6 0.100 0.900 1.000 0.833 1.000 1.000 0.361
Lacustrine 6 0.100 1.000 1.000 0.953 1.300 1.316 0.444
Sechi (m)
OVERALL 18 0.100 0.600 1.000 0.826 1.000 1.316 0.363
STATION
Riverine 8 0.270 0.423 0.457 0.469 0.542 0.640 0.118
Center 8 0.340 0.395 0.412 0.481 0.553 0.786 0.150
Lacustrine 8 0.298 0.352 0.426 0.519 0.591 1.120 0.267
TKN (mg/L)
OVERALL 24 0.270 0.395 0.431 0.490 0.587 1.120 0.182
STATION
Riverine 8 0.017 0.031 0.041 0.047 0.064 0.084 0.022
Center 8 0.010 0.028 0.035 0.040 0.048 0.088 0.023
Lacustrine 8 0.010 0.020 0.028 0.035 0.049 0.076 0.023
TP(mg/L)
OVERALL 24 0.010 0.024 0.035 0.040 0.058 0.088 0.022
STATION
Riverine 7 26.744 47.622 52.166 49.878 54.534 64.050 11.458
Center 7 13.778 46.009 51.850 49.005 61.951 67.624 17.355
TSIChl
Lacustrine 7 30.301 36.421 41.533 45.429 56.433 63.794 11.689
94
N Min P25 Median Mean P75 Max StdDev
OVERALL 21 13.778 41.533 49.709 48.104 54.627 67.624 13.215
STATION
Riverine 8 44.574 53.547 57.695 57.901 64.051 68.042 7.579
Center 8 37.353 51.745 55.173 54.909 59.685 68.713 9.149
Lacustrine 8 37.353 47.330 52.052 52.725 59.541 66.599 9.445
TSITP
OVERALL 24 37.353 49.671 55.418 55.178 62.550 68.713 8.649
STATION
Riverine 5 7.250 7.500 7.540 7.496 7.590 7.600 0.143
Center 5 7.520 7.670 7.830 7.860 8.040 8.240 0.287
Lacustrine 3 7.480 7.480 7.980 7.817 7.990 7.990 0.292
pH
OVERALL 13 7.250 7.520 7.600 7.710 7.980 8.240 0.282
STATION
Riverine 4 25.000 25.500 27.000 26.900 28.300 28.600 1.685
Center 4 25.000 25.500 27.000 26.850 28.200 28.400 1.620
Lacustrine 2 26.000 26.000 27.500 27.500 29.000 29.000 2.121
temp(ºC)
OVERALL 10 25.000 26.000 27.000 27.000 28.400 29.000 1.546
STATION
Riverine 6 0.370 0.470 0.633 0.589 0.667 0.763 0.144
Center 7 0.393 0.412 0.505 0.539 0.693 0.770 0.148
Lacustrine 6 0.371 0.433 0.537 0.559 0.729 0.749 0.165
TN (mg/L)
OVERALL 19 0.370 0.422 0.579 0.561 0.693 0.770 0.145
STATION
Riverine 6 8.801 10.926 18.143 18.627 19.066 36.681 9.834
Center 7 9.352 10.049 20.805 19.927 25.194 39.252 10.487
Lacustrine 6 7.129 19.772 25.495 25.729 37.062 39.421 12.207
NP(2)
OVERALL 19 7.129 10.926 19.772 21.349 30.370 39.421 10.703
Project: Lakes
DESCRIPTIVES STATISTICS BY STATION
95
LAKE=Curias
N Min P25 Median Mean P75 Max StdDev
STATION
Riverine 1 275.000 275.000 275.000 275.000 275.000 275.000 .
Lacustrine 1 270.000 270.000 270.000 270.000 270.000 270.000 .
CE (umhos/cm)
OVERALL 2 270.000 270.000 272.500 272.500 275.000 275.000 3.536
STATION
Riverine 7 0.310 2.560 3.852 7.378 6.390 30.600 10.415
Lacustrine 7 0.560 1.290 2.650 8.707 8.750 41.760 14.817
Chl a (ug/L)
OVERALL 14 0.310 2.350 3.314 8.043 6.390 41.760 12.323
STATION
Riverine 6 3.400 5.180 5.700 5.487 6.190 6.750 1.153
Lacustrine 6 5.450 5.600 6.335 6.232 6.400 7.270 0.654
DO (mg/L)
OVERALL 12 3.400 5.525 5.995 5.859 6.370 7.270 0.975
STATION
Riverine 8 3.750 4.540 5.653 5.812 6.875 8.610 1.636
Lacustrine 8 3.450 4.305 5.495 5.758 7.360 8.290 1.810
DOC (mg/L)
OVERALL 16 3.450 4.455 5.503 5.785 7.020 8.610 1.667
STATION
Riverine 8 0.010 0.010 0.010 0.011 0.013 0.014 0.002
Lacustrine 8 0.010 0.010 0.010 0.011 0.012 0.015 0.002
DP (mg/L)
OVERALL 16 0.010 0.010 0.010 0.011 0.012 0.015 0.002
STATION
Riverine 5 0.083 0.132 0.163 0.168 0.170 0.291 0.077
Lacustrine 4 0.052 0.086 0.134 0.207 0.329 0.510 0.206
NH4 (mg/L)
OVERALL 9 0.052 0.120 0.148 0.185 0.170 0.510 0.139
STATION
Riverine 7 0.026 0.036 0.068 0.079 0.088 0.210 0.062
Lacustrine 6 0.023 0.027 0.059 0.097 0.087 0.325 0.114
NO3 (mg/L)
OVERALL 13 0.023 0.036 0.059 0.087 0.087 0.325 0.086
N/P (mg/L) STATION 8 11.429 14.494 17.293 18.013 22.444 24.214 4.769
96
N Min P25 Median Mean P75 Max StdDev
Riverine
Lacustrine 8 9.796 14.242 16.164 17.492 21.938 25.455 5.193
OVERALL 16 9.796 14.242 16.164 17.753 21.938 25.455 4.824
STATION
Riverine 7 0.500 0.500 1.000 0.871 1.000 1.500 0.364
Lacustrine 7 0.500 0.650 1.500 1.450 2.000 3.000 0.862
Sechi (m)
OVERALL 14 0.500 0.600 1.000 1.161 1.500 3.000 0.703
STATION
Riverine 8 0.300 0.370 0.468 0.508 0.644 0.804 0.178
Lacustrine 8 0.280 0.326 0.433 0.481 0.656 0.740 0.182
TKN (mg/L)
OVERALL 16 0.280 0.352 0.440 0.495 0.644 0.804 0.174
STATION
Riverine 8 0.013 0.021 0.028 0.030 0.040 0.052 0.013
Lacustrine 8 0.011 0.019 0.029 0.030 0.044 0.049 0.015
TP(mg/L)
OVERALL 16 0.011 0.020 0.028 0.030 0.042 0.052 0.013
STATION
Riverine 7 19.111 39.821 43.830 43.344 48.795 64.160 13.381
Lacustrine 7 24.912 33.098 40.160 42.768 51.878 67.210 13.626
TSIChl
OVERALL 14 19.111 38.982 42.320 43.056 48.795 67.210 12.978
STATION
Riverine 8 40.571 47.903 52.200 52.005 57.068 61.127 6.687
Lacustrine 8 38.728 45.961 52.391 51.619 58.624 60.270 7.959
TSITP
OVERALL 16 38.728 47.276 52.200 51.812 57.848 61.127 7.104
STATION
Riverine 4 6.860 7.185 7.555 7.480 7.775 7.950 0.455
Lacustrine 4 6.810 7.290 7.785 7.606 7.923 8.045 0.545
pH
OVERALL 8 6.810 7.185 7.685 7.543 7.875 8.045 0.470
STATION
Riverine 3 28.000 28.000 28.500 28.833 30.000 30.000 1.041temp(ºC)
Lacustrine 3 28.000 28.000 28.500 28.833 30.000 30.000 1.041
97
N Min P25 Median Mean P75 Max StdDev
OVERALL 6 28.000 28.000 28.500 28.833 30.000 30.000 0.931
STATION
Riverine 7 0.369 0.402 0.573 0.545 0.646 0.766 0.143
Lacustrine 6 0.339 0.368 0.473 0.497 0.636 0.695 0.143
TN (mg/L)
OVERALL 13 0.339 0.402 0.503 0.523 0.636 0.766 0.139
STATION
Riverine 7 13.000 14.677 22.328 21.763 27.351 29.544 6.104
Lacustrine 6 10.273 17.809 21.910 21.936 28.909 30.807 7.670
NP(2)
OVERALL 13 10.273 17.809 22.328 21.843 27.351 30.807 6.569
Project: Lakes
DESCRIPTIVES STATISTICS BY STATION LAKE=Dos Bocas
N Min P25 Median Mean P75 Max StdDev
STATION
Riverine 0 . . . . . . .
Lacustrine 0 . . . . . . .
CE (umhos/cm)
OVERALL 0 . . . . . . .
STATION
Riverine 7 1.895 5.568 30.970 24.827 42.655 48.330 19.825
Lacustrine 7 0.900 2.020 6.860 6.255 7.674 12.600 3.877
Chl a (ug/L)
OVERALL 14 0.900 5.568 7.010 15.541 30.970 48.330 16.769
STATION
Riverine 7 4.980 6.010 6.500 7.351 9.050 11.820 2.326
Lacustrine 7 4.700 5.840 8.100 7.754 8.790 10.920 2.015
DO (mg/L)
OVERALL 14 4.700 6.010 7.325 7.553 8.790 11.820 2.101
STATION DOC (mg/L)
Riverine 8 1.070 1.513 2.243 2.912 2.678 9.360 2.673
98
N Min P25 Median Mean P75 Max StdDev
Lacustrine 8 0.830 1.430 1.850 2.829 2.535 10.170 3.025
OVERALL 16 0.830 1.448 2.068 2.870 2.643 10.170 2.758
STATION
Riverine 8 0.012 0.013 0.022 0.028 0.033 0.073 0.020
Lacustrine 8 0.010 0.010 0.010 0.013 0.013 0.025 0.005
DP (mg/L)
OVERALL 16 0.010 0.010 0.013 0.020 0.025 0.073 0.016
STATION
Riverine 4 0.014 0.034 0.086 0.099 0.164 0.210 0.085
Lacustrine 4 0.019 0.046 0.078 0.104 0.161 0.240 0.095
NH4 (mg/L)
OVERALL 8 0.014 0.037 0.078 0.101 0.164 0.240 0.084
STATION
Riverine 6 0.178 0.226 0.439 0.527 0.889 0.992 0.339
Lacustrine 6 0.023 0.144 0.213 0.348 0.586 0.911 0.334
NO3 (mg/L)
OVERALL 12 0.023 0.194 0.319 0.438 0.737 0.992 0.334
STATION
Riverine 8 1.695 3.165 5.451 5.533 6.950 11.438 3.085
Lacustrine 8 5.474 5.947 7.695 10.269 11.321 26.750 7.077
N/P (mg/L)
OVERALL 16 1.695 5.083 6.502 7.901 9.205 26.750 5.813
STATION
Riverine 6 0.200 0.500 0.550 0.592 0.750 1.000 0.269
Lacustrine 6 0.600 1.000 1.250 1.317 1.500 2.303 0.592
Sechi (m)
OVERALL 12 0.200 0.550 0.875 0.954 1.250 2.303 0.580
STATION
Riverine 8 0.055 0.293 0.397 0.446 0.556 1.018 0.284
Lacustrine 8 0.060 0.219 0.359 0.410 0.514 1.040 0.305
TKN (mg/L)
OVERALL 16 0.055 0.234 0.363 0.428 0.556 1.040 0.286
STATION
Riverine 8 0.021 0.050 0.085 0.088 0.106 0.204 0.056
Lacustrine 8 0.010 0.023 0.035 0.051 0.047 0.190 0.058
TP(mg/L)
OVERALL 16 0.010 0.028 0.050 0.070 0.090 0.204 0.058
99
N Min P25 Median Mean P75 Max StdDev
STATION
Riverine 7 36.871 47.444 64.278 56.982 67.418 68.644 12.700
Lacustrine 7 29.566 37.497 49.491 45.940 50.591 55.456 9.034
TSIChl
OVERALL 14 29.566 47.444 49.701 51.461 64.278 68.644 12.039
STATION
Riverine 8 48.052 60.550 68.152 66.095 71.251 80.802 9.821
Lacustrine 8 37.353 49.015 55.136 55.571 59.551 79.812 12.251
TSITP
OVERALL 16 37.353 51.823 60.550 60.833 69.036 80.802 12.024
STATION
Riverine 4 7.010 7.515 8.260 8.260 9.005 9.510 1.039
Lacustrine 4 8.400 8.410 8.560 8.713 9.015 9.330 0.434
pH
OVERALL 8 7.010 8.210 8.460 8.486 9.015 9.510 0.776
STATION
Riverine 4 25.000 25.500 27.500 27.500 29.500 30.000 2.380
Lacustrine 2 24.000 24.000 27.000 27.000 30.000 30.000 4.243
temp(ºC)
OVERALL 6 24.000 25.000 27.500 27.333 30.000 30.000 2.658
STATION
Riverine 6 0.233 0.709 1.111 0.989 1.333 1.436 0.454
Lacustrine 6 0.083 0.424 0.879 0.776 1.135 1.256 0.448
TN (mg/L)
OVERALL 12 0.083 0.567 0.975 0.882 1.250 1.436 0.444
STATION
Riverine 6 10.742 11.113 13.803 15.843 17.835 27.764 6.370
Lacustrine 6 6.611 8.283 25.034 21.511 31.352 32.750 11.764
NP(2)
OVERALL 12 6.611 10.927 15.903 18.677 28.821 32.750 9.492
Project: Lakes
DESCRIPTIVES STATISTICS BY STATION LAKE=Garzas
100
N Min P25 Median Mean P75 Max StdDev
STATION
Riverine 0 . . . . . . .
Lacustrine 0 . . . . . . .
CE (umhos/cm)
OVERALL 0 . . . . . . .
STATION
Riverine 2 5.940 5.940 7.008 7.008 8.075 8.075 1.510
Lacustrine 5 1.235 4.245 4.400 6.971 7.380 17.595 6.324
Chl a (ug/L)
OVERALL 7 1.235 4.245 5.940 6.981 8.075 17.595 5.200
STATION
Riverine 1 9.500 9.500 9.500 9.500 9.500 9.500 .
Lacustrine 6 4.290 6.590 8.440 7.723 8.900 9.680 1.981
DO (mg/L)
OVERALL 7 4.290 6.590 8.830 7.977 9.500 9.680 1.929
STATION
Riverine 2 1.645 1.645 2.048 2.048 2.450 2.450 0.569
Lacustrine 6 1.055 1.130 1.808 1.938 2.395 3.430 0.883
DOC (mg/L)
OVERALL 8 1.055 1.388 1.808 1.965 2.423 3.430 0.779
STATION
Riverine 2 0.010 0.010 0.010 0.010 0.010 0.010 0.000
Lacustrine 6 0.010 0.010 0.010 0.010 0.010 0.010 0.000
DP (mg/L)
OVERALL 8 0.010 0.010 0.010 0.010 0.010 0.010 0.000
STATION
Riverine 2 0.335 0.335 0.405 0.405 0.475 0.475 0.099
Lacustrine 3 0.019 0.019 0.025 0.034 0.058 0.058 0.021
NH4 (mg/L)
OVERALL 5 0.019 0.025 0.058 0.182 0.335 0.475 0.210
STATION
Riverine 2 0.057 0.057 0.097 0.097 0.136 0.136 0.056
Lacustrine 5 0.022 0.036 0.136 0.221 0.398 0.515 0.223
NO3 (mg/L)
OVERALL 7 0.022 0.036 0.136 0.186 0.398 0.515 0.193
STATION N/P (mg/L)
Riverine 2 11.250 11.250 14.270 14.270 17.290 17.290 4.271
101
N Min P25 Median Mean P75 Max StdDev
Lacustrine 6 4.545 4.667 11.113 13.284 15.853 32.414 10.321
OVERALL 8 4.545 7.798 11.274 13.531 16.572 32.414 8.883
STATION
Riverine 2 1.316 1.316 1.408 1.408 1.500 1.500 0.130
Lacustrine 4 1.000 1.250 1.625 2.063 2.875 4.000 1.329
Sechi (m)
OVERALL 6 1.000 1.316 1.500 1.844 1.750 4.000 1.085
STATION
Riverine 2 0.268 0.268 0.337 0.337 0.405 0.405 0.097
Lacustrine 6 0.050 0.133 0.239 0.240 0.306 0.470 0.146
TKN (mg/L)
OVERALL 8 0.050 0.171 0.269 0.264 0.356 0.470 0.136
STATION
Riverine 2 0.016 0.016 0.026 0.026 0.036 0.036 0.014
Lacustrine 6 0.011 0.015 0.018 0.020 0.028 0.029 0.007
TP(mg/L)
OVERALL 8 0.011 0.015 0.018 0.021 0.028 0.036 0.009
STATION
Riverine 2 48.079 48.079 49.585 49.585 51.091 51.091 2.130
Lacustrine 5 32.671 44.783 45.135 46.305 50.208 58.731 9.477
TSIChl
OVERALL 7 32.671 44.783 48.079 47.242 51.091 58.731 7.949
STATION
Riverine 2 43.673 43.673 49.749 49.749 55.824 55.824 8.592
Lacustrine 6 38.728 42.711 45.615 46.221 52.200 52.456 5.377
TSITP
OVERALL 8 38.728 43.192 45.615 47.103 52.328 55.824 5.820
STATION
Riverine 1 8.820 8.820 8.820 8.820 8.820 8.820 .
Lacustrine 4 7.595 7.633 7.755 8.061 8.490 9.140 0.726
pH
OVERALL 5 7.595 7.670 7.840 8.213 8.820 9.140 0.715
STATION
Riverine 1 25.500 25.500 25.500 25.500 25.500 25.500 .
Lacustrine 2 22.000 22.000 24.000 24.000 26.000 26.000 2.828
temp(ºC)
OVERALL 3 22.000 22.000 25.500 24.500 26.000 26.000 2.179
102
N Min P25 Median Mean P75 Max StdDev
STATION
Riverine 2 0.325 0.325 0.433 0.433 0.541 0.541 0.153
Lacustrine 5 0.072 0.345 0.506 0.448 0.648 0.667 0.246
TN (mg/L)
OVERALL 7 0.072 0.325 0.506 0.444 0.648 0.667 0.211
STATION
Riverine 2 15.028 15.028 17.998 17.998 20.968 20.968 4.200
Lacustrine 5 6.585 18.649 22.727 24.425 34.910 39.255 13.081
NP(2)
OVERALL 7 6.585 15.028 20.968 22.589 34.910 39.255 11.262
Project: Lakes
DESCRIPTIVES STATISTICS BY STATION LAKE=Guajataca
N Min P25 Median Mean P75 Max StdDev
STATION
Riverine 0 . . . . . . .
Lacustrine 0 . . . . . . .
CE (umhos/cm)
OVERALL 0 . . . . . . .
STATION
Riverine 7 0.870 2.352 3.525 4.376 7.110 9.450 2.973
Lacustrine 7 1.330 1.380 3.180 4.163 5.230 11.460 3.500
Chl a (ug/L)
OVERALL 14 0.870 2.352 3.353 4.269 5.230 11.460 3.122
STATION
Riverine 6 5.500 6.640 7.575 7.557 8.210 9.840 1.493
Lacustrine 6 6.000 6.900 7.945 7.858 8.140 10.220 1.421
DO (mg/L)
OVERALL 12 5.500 6.770 7.915 7.708 8.175 10.220 1.398
STATION
Riverine 8 1.380 2.183 2.510 2.578 2.935 3.985 0.779DOC (mg/L)
Lacustrine 8 1.120 2.125 2.350 2.476 2.860 4.020 0.861
103
N Min P25 Median Mean P75 Max StdDev
OVERALL 16 1.120 2.143 2.410 2.527 2.935 4.020 0.795
STATION
Riverine 8 0.010 0.010 0.010 0.010 0.010 0.010 0.000
Lacustrine 8 0.010 0.010 0.010 0.010 0.010 0.010 0.000
DP (mg/L)
OVERALL 16 0.010 0.010 0.010 0.010 0.010 0.010 0.000
STATION
Riverine 5 0.026 0.082 0.090 0.084 0.102 0.120 0.035
Lacustrine 5 0.043 0.052 0.070 0.069 0.080 0.100 0.023
NH4 (mg/L)
OVERALL 10 0.026 0.052 0.081 0.076 0.100 0.120 0.029
STATION
Riverine 7 0.021 0.023 0.058 0.084 0.100 0.280 0.092
Lacustrine 6 0.011 0.016 0.026 0.114 0.120 0.485 0.186
NO3 (mg/L)
OVERALL 13 0.011 0.023 0.028 0.098 0.100 0.485 0.138
STATION
Riverine 8 7.000 16.842 20.177 19.308 22.913 27.600 6.196
Lacustrine 8 2.000 10.871 17.207 16.722 19.687 36.250 10.344
N/P (mg/L)
OVERALL 16 2.000 16.250 18.101 18.015 20.873 36.250 8.345
STATION
Riverine 6 1.000 1.500 2.165 2.097 2.750 3.000 0.779
Lacustrine 6 1.500 2.000 2.215 2.280 2.750 3.000 0.553
Sechi (m)
OVERALL 12 1.000 1.665 2.215 2.188 2.750 3.000 0.651
STATION
Riverine 8 0.070 0.268 0.350 0.329 0.412 0.501 0.132
Lacustrine 8 0.020 0.200 0.277 0.250 0.304 0.422 0.118
TKN (mg/L)
OVERALL 16 0.020 0.246 0.291 0.289 0.364 0.501 0.127
STATION
Riverine 8 0.010 0.013 0.015 0.017 0.021 0.028 0.006
Lacustrine 8 0.010 0.012 0.015 0.017 0.021 0.032 0.008
TP(mg/L)
OVERALL 16 0.010 0.013 0.015 0.017 0.021 0.032 0.007
TSIChl STATION 7 29.234 38.990 42.959 42.814 49.842 52.633 7.718
104
N Min P25 Median Mean P75 Max StdDev
Riverine
Lacustrine 7 33.398 33.760 41.949 42.084 46.830 54.525 7.412
OVERALL 14 29.234 38.990 42.454 42.449 46.830 54.525 7.280
STATION
Riverine 8 37.353 40.571 43.436 44.195 47.995 52.200 5.078
Lacustrine 8 34.136 39.779 42.703 43.600 47.786 54.126 6.480
TSITP
OVERALL 16 34.136 40.571 43.200 43.897 47.995 54.126 5.633
STATION
Riverine 4 7.650 7.835 8.065 8.008 8.180 8.250 0.256
Lacustrine 4 7.900 8.080 8.280 8.225 8.370 8.440 0.230
pH
OVERALL 8 7.650 7.960 8.180 8.116 8.280 8.440 0.254
STATION
Riverine 3 26.000 26.000 29.000 28.133 29.400 29.400 1.858
Lacustrine 3 26.000 26.000 29.000 28.300 29.900 29.900 2.042
temp(ºC)
OVERALL 6 26.000 26.000 29.000 28.217 29.400 29.900 1.749
STATION
Riverine 7 0.128 0.341 0.394 0.420 0.550 0.636 0.168
Lacustrine 6 0.198 0.241 0.375 0.355 0.438 0.505 0.123
TN (mg/L)
OVERALL 13 0.128 0.313 0.394 0.390 0.505 0.636 0.147
STATION
Riverine 7 12.806 19.643 26.293 24.678 29.440 36.325 7.613
Lacustrine 6 6.188 17.189 21.600 26.031 39.125 50.486 16.210
NP(2)
OVERALL 13 6.188 17.536 25.663 25.303 29.440 50.486 11.788
Project: Lakes
DESCRIPTIVES STATISTICS BY STATION LAKE=Guayabal
N Min P25 Median Mean P75 Max StdDev
105
N Min P25 Median Mean P75 Max StdDev
STATION
Riverine 0 . . . . . . .
Center 0 . . . . . . .
Lacustrine 0 . . . . . . .
CE (umhos/cm)
OVERALL 0 . . . . . . .
STATION
Riverine 0 . . . . . . .
Center 4 1.550 3.215 10.749 10.509 17.804 18.990 8.587
Lacustrine 4 0.670 3.630 15.295 19.635 35.640 47.280 20.922
Chl a (ug/L)
OVERALL 8 0.670 3.215 11.604 15.072 21.495 47.280 15.588
STATION
Riverine 1 5.950 5.950 5.950 5.950 5.950 5.950 .
Center 3 6.480 6.480 7.230 7.270 8.100 8.100 0.811
Lacustrine 3 6.300 6.300 8.350 7.703 8.460 8.460 1.217
DO (mg/L)
OVERALL 7 5.950 6.300 7.230 7.267 8.350 8.460 1.047
STATION
Riverine 1 1.700 1.700 1.700 1.700 1.700 1.700 .
Center 5 1.760 2.470 2.620 2.864 2.630 4.840 1.161
Lacustrine 5 1.340 2.170 2.790 2.578 2.800 3.790 0.903
DOC (mg/L)
OVERALL 11 1.340 1.760 2.620 2.628 2.800 4.840 0.990
STATION
Riverine 1 0.010 0.010 0.010 0.010 0.010 0.010 .
Center 5 0.010 0.010 0.010 0.017 0.016 0.040 0.013
Lacustrine 5 0.010 0.010 0.010 0.011 0.010 0.017 0.003
DP (mg/L)
OVERALL 11 0.010 0.010 0.010 0.014 0.016 0.040 0.009
STATION
Riverine 1 0.018 0.018 0.018 0.018 0.018 0.018 .
Center 3 0.026 0.026 0.059 0.050 0.063 0.063 0.020
Lacustrine 3 0.023 0.023 0.033 0.032 0.041 0.041 0.009
NH4 (mg/L)
OVERALL 7 0.018 0.023 0.033 0.038 0.059 0.063 0.018
106
N Min P25 Median Mean P75 Max StdDev
STATION
Riverine 1 0.027 0.027 0.027 0.027 0.027 0.027 .
Center 5 0.010 0.016 0.032 0.192 0.193 0.706 0.297
Lacustrine 5 0.005 0.021 0.023 0.200 0.326 0.624 0.272
NO3 (mg/L)
OVERALL 11 0.005 0.016 0.027 0.180 0.326 0.706 0.260
STATION
Riverine 1 5.000 5.000 5.000 5.000 5.000 5.000 .
Center 5 5.255 5.371 8.000 10.587 11.833 22.476 7.163
Lacustrine 5 3.000 3.463 11.814 11.118 12.037 25.276 9.032
N/P (mg/L)
OVERALL 11 3.000 5.000 8.000 10.320 12.037 25.276 7.506
STATION
Riverine 0 . . . . . . .
Center 3 0.500 0.500 0.750 0.750 1.000 1.000 0.250
Lacustrine 3 1.000 1.000 1.000 1.083 1.250 1.250 0.144
Sechi (m)
OVERALL 6 0.500 0.750 1.000 0.917 1.000 1.250 0.258
STATION
Riverine 1 0.050 0.050 0.050 0.050 0.050 0.050 .
Center 5 0.080 0.188 0.268 0.301 0.472 0.497 0.181
Lacustrine 5 0.030 0.232 0.325 0.403 0.697 0.733 0.304
TKN (mg/L)
OVERALL 11 0.030 0.080 0.268 0.325 0.497 0.733 0.247
STATION
Riverine 1 0.010 0.010 0.010 0.010 0.010 0.010 .
Center 5 0.010 0.021 0.035 0.032 0.042 0.051 0.016
Lacustrine 5 0.010 0.027 0.029 0.038 0.059 0.067 0.024
TP(mg/L)
OVERALL 11 0.010 0.010 0.029 0.033 0.051 0.067 0.020
STATION
Riverine 0 . . . . . . .
Center 4 34.899 40.525 52.160 49.675 58.825 59.480 11.533
Lacustrine 4 26.671 37.884 55.437 51.493 65.102 68.428 18.389
TSIChl
OVERALL 8 26.671 40.525 53.634 50.584 60.628 68.428 14.243
107
N Min P25 Median Mean P75 Max StdDev
STATION
Riverine 1 37.353 37.353 37.353 37.353 37.353 37.353 .
Center 5 37.353 48.052 55.418 51.944 58.047 60.847 9.442
Lacustrine 5 37.353 51.676 52.706 53.893 62.948 64.782 10.960
TSITP
OVERALL 11 37.353 37.353 52.706 51.503 60.847 64.782 10.329
STATION
Riverine 1 8.780 8.780 8.780 8.780 8.780 8.780 .
Center 3 7.810 7.810 8.600 8.340 8.610 8.610 0.459
Lacustrine 3 8.090 8.090 8.750 8.530 8.750 8.750 0.381
pH
OVERALL 7 7.810 8.090 8.610 8.484 8.750 8.780 0.380
STATION
Riverine 1 27.000 27.000 27.000 27.000 27.000 27.000 .
Center 2 25.000 25.000 26.000 26.000 27.000 27.000 1.414
Lacustrine 1 25.000 25.000 25.000 25.000 25.000 25.000 .
temp(ºC)
OVERALL 4 25.000 25.000 26.000 26.000 27.000 27.000 1.155
STATION
Riverine 1 0.077 0.077 0.077 0.077 0.077 0.077 .
Center 5 0.090 0.204 0.504 0.493 0.690 0.974 0.359
Lacustrine 5 0.053 0.346 0.738 0.603 0.856 1.023 0.396
TN (mg/L)
OVERALL 11 0.053 0.090 0.504 0.505 0.856 1.023 0.371
STATION
Riverine 1 7.729 7.729 7.729 7.729 7.729 7.729 .
Center 5 5.834 9.025 16.431 14.880 19.095 24.014 7.411
Lacustrine 5 5.292 12.775 12.826 14.740 17.342 25.464 7.392
NP(2)
OVERALL 11 5.292 7.729 12.826 14.166 19.095 25.464 6.956
Project: Lakes
DESCRIPTIVES STATISTICS BY STATION LAKE=Guayo
108
N Min P25 Median Mean P75 Max StdDev
STATION
Riverine 0 . . . . . . .
Center 0 . . . . . . .
Lacustrine 0 . . . . . . .
CE (umhos/cm)
OVERALL 0 . . . . . . .
STATION
Riverine 7 2.020 4.570 10.760 20.384 25.420 80.100 27.462
Center 7 1.030 4.550 6.740 8.776 10.540 23.130 7.131
Lacustrine 6 2.040 4.400 7.320 10.380 19.480 21.720 8.373
Chl a (ug/L)
OVERALL 20 1.030 4.560 8.405 13.320 16.760 80.100 17.360
STATION
Riverine 7 5.200 6.560 7.080 8.181 8.800 14.630 3.072
Center 7 0.443 7.100 8.100 7.309 9.410 9.550 3.142
Lacustrine 6 6.600 7.200 8.250 8.288 9.070 10.360 1.341
DO (mg/L)
OVERALL 20 0.443 6.940 8.100 7.908 8.935 14.630 2.603
STATION
Riverine 8 2.310 2.413 2.480 3.397 4.225 6.630 1.741
Center 8 1.970 2.213 2.370 3.039 3.505 6.170 1.444
Lacustrine 7 1.810 1.860 1.940 2.619 2.920 5.650 1.391
DOC (mg/L)
OVERALL 23 1.810 2.140 2.420 3.036 2.920 6.630 1.503
STATION
Riverine 8 0.010 0.010 0.010 0.010 0.010 0.010 0.000
Center 8 0.010 0.010 0.010 0.010 0.010 0.010 0.000
Lacustrine 7 0.010 0.010 0.010 0.010 0.010 0.010 0.000
DP (mg/L)
OVERALL 23 0.010 0.010 0.010 0.010 0.010 0.010 0.000
STATION
Riverine 5 0.004 0.015 0.081 0.091 0.165 0.190 0.085
Center 5 0.017 0.047 0.190 0.127 0.190 0.191 0.088
NH4 (mg/L)
Lacustrine 4 0.027 0.035 0.072 0.113 0.190 0.280 0.116
109
N Min P25 Median Mean P75 Max StdDev
OVERALL 14 0.004 0.027 0.091 0.110 0.190 0.280 0.089
STATION
Riverine 7 0.023 0.030 0.134 0.295 0.383 1.112 0.388
Center 7 0.012 0.024 0.110 0.242 0.567 0.574 0.257
Lacustrine 6 0.002 0.024 0.113 0.170 0.331 0.435 0.183
NO3 (mg/L)
OVERALL 20 0.002 0.025 0.122 0.239 0.379 1.112 0.283
STATION
Riverine 8 3.602 9.902 13.095 15.520 20.308 33.947 9.364
Center 8 5.358 7.565 16.180 17.196 25.500 33.722 10.446
Lacustrine 7 7.143 7.633 14.265 15.622 24.526 27.733 8.167
N/P (mg/L)
OVERALL 23 3.602 8.000 14.265 16.134 24.000 33.947 9.024
STATION
Riverine 6 0.500 0.700 0.875 0.825 1.000 1.000 0.209
Center 7 0.700 1.000 1.000 1.217 1.500 2.000 0.430
Lacustrine 6 0.700 1.000 1.158 1.169 1.500 1.500 0.322
Sechi (m)
OVERALL 19 0.500 0.750 1.000 1.078 1.316 2.000 0.366
STATION
Riverine 8 0.240 0.333 0.492 0.487 0.624 0.757 0.179
Center 8 0.221 0.277 0.402 0.411 0.550 0.607 0.153
Lacustrine 7 0.180 0.191 0.350 0.331 0.466 0.485 0.131
TKN (mg/L)
OVERALL 23 0.180 0.270 0.416 0.413 0.530 0.757 0.163
STATION
Riverine 8 0.016 0.021 0.037 0.041 0.055 0.083 0.023
Center 8 0.010 0.020 0.028 0.030 0.042 0.053 0.014
Lacustrine 7 0.010 0.015 0.019 0.025 0.034 0.049 0.013
TP(mg/L)
OVERALL 23 0.010 0.019 0.030 0.032 0.044 0.083 0.018
STATION
Riverine 7 37.497 45.506 53.907 53.883 62.341 73.600 11.852
Center 7 30.890 45.463 49.318 48.725 53.704 61.414 9.480
TSIChl
Lacustrine 6 37.594 45.135 49.382 50.336 59.730 60.797 9.154
110
N Min P25 Median Mean P75 Max StdDev
OVERALL 20 30.890 45.485 51.287 51.014 58.123 73.600 9.995
STATION
Riverine 8 43.673 47.828 56.219 55.435 61.923 67.870 8.465
Center 8 37.353 47.276 52.117 51.700 58.031 61.402 7.833
Lacustrine 7 37.353 43.200 46.609 48.891 55.000 60.270 7.759
TSITP
OVERALL 23 37.353 46.609 53.195 52.144 58.718 67.870 8.132
STATION
Riverine 5 7.000 7.750 8.020 8.104 8.640 9.110 0.814
Center 5 7.450 8.160 8.290 8.302 8.660 8.950 0.569
Lacustrine 4 7.400 7.800 8.315 8.260 8.720 9.010 0.667
pH
OVERALL 14 7.000 7.750 8.245 8.219 8.660 9.110 0.644
STATION
Riverine 3 23.500 23.500 28.000 26.500 28.000 28.000 2.598
Center 3 23.500 23.500 28.000 26.667 28.500 28.500 2.754
Lacustrine 2 28.000 28.000 28.000 28.000 28.000 28.000 0.000
temp(ºC)
OVERALL 8 23.500 25.750 28.000 26.938 28.000 28.500 2.129
STATION
Riverine 7 0.374 0.507 0.668 0.765 1.140 1.411 0.373
Center 7 0.302 0.308 0.619 0.630 0.903 1.051 0.297
Lacustrine 6 0.204 0.217 0.484 0.475 0.664 0.797 0.240
TN (mg/L)
OVERALL 20 0.204 0.396 0.589 0.631 0.796 1.411 0.318
STATION
Riverine 7 11.303 16.995 22.511 22.822 30.816 35.163 8.167
Center 7 5.811 10.750 30.165 27.117 41.045 42.029 14.154
Lacustrine 6 11.224 11.421 21.252 22.497 27.887 41.947 11.504
NP(2)
OVERALL 20 5.811 14.208 23.305 24.228 32.588 42.029 11.132
Project: Lakes
DESCRIPTIVES STATISTICS BY STATION
111
LAKE=Guineo
N Min P25 Median Mean P75 Max StdDev
STATION
Riverine 1 100.000 100.000 100.000 100.000 100.000 100.000 .
Lacustrine 1 100.000 100.000 100.000 100.000 100.000 100.000 .
CE (umhos/cm)
OVERALL 2 100.000 100.000 100.000 100.000 100.000 100.000 0.000
STATION
Riverine 7 5.660 6.050 17.430 35.254 38.570 132.750 44.578
Lacustrine 7 3.470 3.650 4.740 12.317 10.200 51.300 17.402
Chl a (ug/L)
OVERALL 14 3.470 4.740 9.575 23.786 28.980 132.750 34.620
STATION
Riverine 7 4.800 6.600 7.900 7.930 8.600 11.810 2.125
Lacustrine 7 6.200 6.300 7.580 7.814 9.420 9.600 1.348
DO (mg/L)
OVERALL 14 4.800 6.600 7.850 7.872 8.600 11.810 1.711
STATION
Riverine 8 2.530 3.338 3.880 4.234 4.945 7.020 1.455
Lacustrine 8 1.850 2.608 2.845 3.062 3.080 5.580 1.090
DOC (mg/L)
OVERALL 16 1.850 2.725 3.080 3.648 4.085 7.020 1.381
STATION
Riverine 8 0.010 0.011 0.013 0.014 0.016 0.021 0.004
Lacustrine 8 0.010 0.010 0.010 0.010 0.010 0.010 0.000
DP (mg/L)
OVERALL 16 0.010 0.010 0.010 0.012 0.013 0.021 0.003
STATION
Riverine 5 0.010 0.028 0.061 0.128 0.130 0.410 0.164
Lacustrine 5 0.038 0.047 0.060 0.139 0.150 0.400 0.153
NH4 (mg/L)
OVERALL 10 0.010 0.038 0.060 0.133 0.150 0.410 0.150
STATION
Riverine 7 0.015 0.016 0.032 0.049 0.068 0.138 0.044
Lacustrine 7 0.017 0.019 0.030 0.051 0.091 0.125 0.042
NO3 (mg/L)
OVERALL 14 0.015 0.019 0.031 0.050 0.068 0.138 0.041
N/P (mg/L) STATION 8 7.603 10.185 13.805 13.221 15.894 18.395 3.700
112
N Min P25 Median Mean P75 Max StdDev
Riverine
Lacustrine 8 9.043 11.690 12.277 13.361 15.932 18.043 3.036
OVERALL 16 7.603 11.422 12.976 13.291 15.894 18.395 3.271
STATION
Riverine 5 0.750 1.000 1.500 1.350 1.500 2.000 0.487
Lacustrine 4 1.500 1.500 1.750 1.750 2.000 2.000 0.289
Sechi (m)
OVERALL 9 0.750 1.500 1.500 1.528 2.000 2.000 0.441
STATION
Riverine 8 0.190 0.371 0.656 0.616 0.826 1.033 0.299
Lacustrine 8 0.140 0.186 0.318 0.312 0.411 0.529 0.139
TKN (mg/L)
OVERALL 16 0.140 0.235 0.411 0.464 0.660 1.033 0.275
STATION
Riverine 8 0.017 0.034 0.046 0.046 0.061 0.069 0.018
Lacustrine 8 0.012 0.018 0.023 0.023 0.029 0.031 0.007
TP(mg/L)
OVERALL 16 0.012 0.022 0.030 0.034 0.046 0.069 0.018
STATION
Riverine 7 47.605 48.259 58.639 60.243 66.431 78.556 10.753
Lacustrine 7 42.805 43.301 45.865 50.094 53.383 69.229 9.448
TSIChl
OVERALL 14 42.805 45.865 52.741 55.169 63.626 78.556 11.059
STATION
Riverine 8 45.005 54.717 59.328 58.112 63.298 65.206 6.704
Lacustrine 8 39.982 45.129 49.364 48.530 52.804 53.668 5.058
TSITP
OVERALL 16 39.982 48.708 53.062 53.321 59.328 65.206 7.576
STATION
Riverine 5 7.420 7.650 8.170 8.002 8.230 8.540 0.456
Lacustrine 5 7.440 7.690 8.150 8.058 8.260 8.750 0.511
pH
OVERALL 10 7.420 7.650 8.160 8.030 8.260 8.750 0.458
STATION
Riverine 4 21.000 21.250 22.750 22.750 24.250 24.500 1.756temp(ºC)
Lacustrine 4 21.000 21.500 23.000 22.750 24.000 24.000 1.500
113
N Min P25 Median Mean P75 Max StdDev
OVERALL 8 21.000 21.250 23.000 22.750 24.000 24.500 1.512
STATION
Riverine 7 0.258 0.294 0.546 0.640 0.844 1.171 0.329
Lacustrine 7 0.193 0.194 0.387 0.370 0.532 0.548 0.147
TN (mg/L)
OVERALL 14 0.193 0.294 0.482 0.505 0.548 1.171 0.282
STATION
Riverine 7 8.377 10.316 14.550 13.790 16.972 17.118 3.296
Lacustrine 7 12.484 12.994 16.051 15.908 18.939 19.351 2.847
NP(2)
OVERALL 14 8.377 12.994 14.874 14.849 17.118 19.351 3.156
Project: Lakes
DESCRIPTIVES STATISTICS BY STATION LAKE=La Plata
N Min P25 Median Mean P75 Max StdDev
STATION
Riverine 0 . . . . . . .
Lacustrine 0 . . . . . . .
CE (umhos/cm)
OVERALL 0 . . . . . . .
STATION
Riverine 7 3.054 3.535 9.310 16.704 37.770 39.375 15.934
Lacustrine 7 2.430 2.690 4.506 13.667 14.510 60.300 21.001
Chl a (ug/L)
OVERALL 14 2.430 3.320 6.288 15.185 19.220 60.300 17.979
STATION
Riverine 7 5.750 7.380 9.400 9.207 10.100 14.000 2.590
Lacustrine 6 7.020 7.250 8.550 8.432 9.470 9.750 1.152
DO (mg/L)
OVERALL 13 5.750 7.380 9.000 8.849 9.610 14.000 2.017
STATION DOC (mg/L)
Riverine 8 2.350 3.313 3.675 5.398 5.493 15.870 4.372
114
N Min P25 Median Mean P75 Max StdDev
Lacustrine 8 3.200 3.335 4.058 5.609 5.855 15.180 4.021
OVERALL 16 2.350 3.335 3.840 5.503 5.585 15.870 4.059
STATION
Riverine 8 0.010 0.010 0.013 0.021 0.021 0.070 0.020
Lacustrine 8 0.010 0.010 0.010 0.011 0.010 0.021 0.004
DP (mg/L)
OVERALL 16 0.010 0.010 0.010 0.016 0.016 0.070 0.015
STATION
Riverine 5 0.033 0.064 0.205 0.200 0.330 0.367 0.151
Lacustrine 5 0.019 0.047 0.108 0.144 0.195 0.350 0.134
NH4 (mg/L)
OVERALL 10 0.019 0.047 0.152 0.172 0.330 0.367 0.138
STATION
Riverine 7 0.023 0.105 0.145 0.276 0.218 1.150 0.390
Lacustrine 7 0.040 0.055 0.081 0.146 0.190 0.463 0.148
NO3 (mg/L)
OVERALL 14 0.023 0.076 0.122 0.211 0.190 1.150 0.291
STATION
Riverine 8 2.519 4.739 6.900 7.732 10.008 16.047 4.310
Lacustrine 8 4.644 6.446 10.244 11.669 16.508 22.308 6.325
N/P (mg/L)
OVERALL 16 2.519 5.871 8.227 9.701 13.127 22.308 5.610
STATION
Riverine 7 0.610 0.900 0.987 1.212 1.500 2.500 0.626
Lacustrine 6 0.760 0.914 1.573 1.720 2.000 3.500 0.987
Sechi (m)
OVERALL 13 0.610 0.914 1.000 1.446 1.645 3.500 0.819
STATION
Riverine 8 0.236 0.329 0.351 0.434 0.614 0.645 0.163
Lacustrine 8 0.210 0.261 0.320 0.354 0.440 0.581 0.128
TKN (mg/L)
OVERALL 16 0.210 0.282 0.351 0.394 0.538 0.645 0.147
STATION
Riverine 8 0.022 0.058 0.062 0.066 0.085 0.094 0.023
Lacustrine 8 0.013 0.029 0.031 0.036 0.047 0.065 0.017
TP(mg/L)
OVERALL 16 0.013 0.030 0.058 0.051 0.065 0.094 0.025
115
N Min P25 Median Mean P75 Max StdDev
STATION
Riverine 7 41.552 42.987 52.487 53.599 66.225 66.633 10.697
Lacustrine 7 39.310 40.307 45.368 49.414 56.840 70.814 11.301
TSIChl
OVERALL 14 39.310 42.372 48.298 51.507 59.598 70.814 10.792
STATION
Riverine 8 48.391 62.699 63.656 63.400 68.255 69.587 6.680
Lacustrine 8 41.137 52.698 53.547 54.490 58.974 64.345 7.133
TSITP
OVERALL 16 41.137 53.195 62.699 58.945 64.233 69.587 8.108
STATION
Riverine 5 7.740 8.630 8.660 8.598 8.910 9.050 0.511
Lacustrine 4 8.200 8.315 8.480 8.513 8.710 8.890 0.287
pH
OVERALL 9 7.740 8.430 8.630 8.560 8.890 9.050 0.404
STATION
Riverine 4 26.500 27.250 29.000 28.750 30.250 30.500 1.848
Lacustrine 2 28.000 28.000 29.500 29.500 31.000 31.000 2.121
temp(ºC)
OVERALL 6 26.500 28.000 29.000 29.000 30.500 31.000 1.761
STATION
Riverine 7 0.454 0.457 0.643 0.722 0.790 1.462 0.352
Lacustrine 7 0.325 0.371 0.437 0.511 0.635 0.846 0.185
TN (mg/L)
OVERALL 14 0.325 0.437 0.542 0.616 0.737 1.462 0.292
STATION
Riverine 7 4.850 8.009 10.890 12.204 16.996 23.823 6.324
Lacustrine 7 10.833 13.000 15.607 16.853 20.170 28.504 5.973
NP(2)
OVERALL 14 4.850 10.833 13.009 14.528 16.996 28.504 6.383
Project: Lakes
DESCRIPTIVES STATISTICS BY STATION LAKE=Loco
116
N Min P25 Median Mean P75 Max StdDev
STATION
Riverine 0 . . . . . . .
Lacustrine 0 . . . . . . .
CE (umhos/cm)
OVERALL 0 . . . . . . .
STATION
Riverine 2 4.356 4.356 6.288 6.288 8.220 8.220 2.732
Lacustrine 7 3.220 3.800 7.900 8.660 12.290 18.840 5.404
Chl a (ug/L)
OVERALL 9 3.220 4.356 7.900 8.133 8.220 18.840 4.892
STATION
Riverine 3 4.900 4.900 7.300 6.543 7.430 7.430 1.425
Lacustrine 6 6.000 6.710 7.565 7.718 8.850 9.620 1.345
DO (mg/L)
OVERALL 9 4.900 6.710 7.310 7.327 7.820 9.620 1.408
STATION
Riverine 3 1.105 1.105 3.160 3.498 6.230 6.230 2.579
Lacustrine 8 1.160 1.838 2.660 2.777 3.105 5.850 1.419
DOC (mg/L)
OVERALL 11 1.105 1.765 2.670 2.974 3.200 6.230 1.689
STATION
Riverine 3 0.010 0.010 0.019 0.030 0.060 0.060 0.027
Lacustrine 8 0.010 0.010 0.010 0.014 0.013 0.036 0.009
DP (mg/L)
OVERALL 11 0.010 0.010 0.010 0.018 0.019 0.060 0.016
STATION
Riverine 2 0.030 0.030 0.040 0.040 0.049 0.049 0.014
Lacustrine 5 0.035 0.036 0.040 0.063 0.100 0.105 0.036
NH4 (mg/L)
OVERALL 7 0.030 0.035 0.040 0.057 0.100 0.105 0.032
STATION
Riverine 2 0.433 0.433 0.804 0.804 1.175 1.175 0.525
Lacustrine 7 0.207 0.210 0.425 0.569 0.992 1.431 0.467
NO3 (mg/L)
OVERALL 9 0.207 0.270 0.433 0.621 0.992 1.431 0.457
STATION N/P (mg/L)
Riverine 3 3.299 3.299 7.500 6.415 8.444 8.444 2.739
117
N Min P25 Median Mean P75 Max StdDev
Lacustrine 8 3.000 4.580 10.315 12.167 12.647 39.257 11.614
OVERALL 11 3.000 3.318 8.444 10.598 12.250 39.257 10.156
STATION
Riverine 2 0.100 0.100 0.200 0.200 0.300 0.300 0.141
Lacustrine 6 0.500 0.500 0.800 0.767 1.000 1.000 0.258
Sechi (m)
OVERALL 8 0.100 0.400 0.550 0.625 1.000 1.000 0.345
STATION
Riverine 3 0.075 0.075 0.304 0.266 0.419 0.419 0.175
Lacustrine 8 0.030 0.275 0.331 0.450 0.493 1.374 0.405
TKN (mg/L)
OVERALL 11 0.030 0.268 0.304 0.400 0.419 1.374 0.358
STATION
Riverine 3 0.010 0.010 0.036 0.058 0.127 0.127 0.061
Lacustrine 8 0.010 0.029 0.036 0.040 0.048 0.085 0.022
TP(mg/L)
OVERALL 11 0.010 0.027 0.036 0.045 0.051 0.127 0.034
STATION
Riverine 2 45.036 45.036 48.151 48.151 51.265 51.265 4.405
Lacustrine 7 42.072 43.696 50.876 50.192 55.211 59.402 6.058
TSIChl
OVERALL 9 42.072 45.036 50.876 49.738 51.265 59.402 5.546
STATION
Riverine 3 37.353 37.353 55.824 55.727 74.003 74.003 18.325
Lacustrine 8 37.353 52.436 55.621 55.218 60.032 68.213 8.883
TSITP
OVERALL 11 37.353 51.676 55.824 55.357 60.705 74.003 11.066
STATION
Riverine 2 7.720 7.720 7.795 7.795 7.870 7.870 0.106
Lacustrine 5 7.400 7.900 8.020 8.118 8.300 8.970 0.577
pH
OVERALL 7 7.400 7.720 7.900 8.026 8.300 8.970 0.499
STATION
Riverine 1 26.500 26.500 26.500 26.500 26.500 26.500 .
Lacustrine 2 26.500 26.500 27.250 27.250 28.000 28.000 1.061
temp(ºC)
OVERALL 3 26.500 26.500 26.500 27.000 28.000 28.000 0.866
118
N Min P25 Median Mean P75 Max StdDev
STATION
Riverine 2 0.508 0.508 0.994 0.994 1.479 1.479 0.687
Lacustrine 7 0.479 0.538 0.810 1.031 1.581 1.713 0.514
TN (mg/L)
OVERALL 9 0.479 0.538 0.810 1.023 1.479 1.713 0.507
STATION
Riverine 2 41.097 41.097 45.971 45.971 50.844 50.844 6.892
Lacustrine 7 14.257 17.609 20.157 29.033 45.171 47.857 14.207
NP(2)
OVERALL 9 14.257 19.907 38.274 32.797 45.171 50.844 14.598
Project: Lakes
DESCRIPTIVES STATISTICS BY STATION LAKE=Luchetti
N Min P25 Median Mean P75 Max StdDev
STATION
Riverine 0 . . . . . . .
Center 0 . . . . . . .
Lacustrine 0 . . . . . . .
CE (umhos/cm)
OVERALL 0 . . . . . . .
STATION
Riverine 7 6.065 9.306 24.690 24.541 38.150 45.110 15.374
Center 7 7.370 9.930 19.680 21.176 33.930 44.470 13.746
Lacustrine 7 7.060 10.480 18.720 20.961 32.300 33.210 11.029
Chl a (ug/L)
OVERALL 21 6.065 10.480 19.680 22.226 33.210 45.110 12.919
STATION
Riverine 6 6.320 7.710 8.195 9.553 13.000 13.900 3.109
Center 5 5.120 6.300 7.600 7.504 7.900 10.600 2.055
Lacustrine 4 4.200 5.050 6.850 7.073 9.095 10.390 2.656
DO (mg/L)
OVERALL 15 4.200 6.300 7.800 8.209 10.390 13.900 2.737
119
N Min P25 Median Mean P75 Max StdDev
STATION
Riverine 8 2.130 2.395 2.725 4.271 3.385 15.030 4.373
Center 8 1.450 1.890 2.140 2.216 2.498 3.220 0.551
Lacustrine 8 1.450 1.780 2.040 2.185 2.490 3.410 0.624
DOC (mg/L)
OVERALL 24 1.450 2.000 2.253 2.891 2.840 15.030 2.651
STATION
Riverine 8 0.010 0.010 0.010 0.011 0.011 0.014 0.001
Center 8 0.010 0.010 0.010 0.011 0.010 0.016 0.002
Lacustrine 8 0.010 0.010 0.010 0.011 0.010 0.014 0.001
DP (mg/L)
OVERALL 24 0.010 0.010 0.010 0.011 0.010 0.016 0.002
STATION
Riverine 5 0.056 0.062 0.083 0.092 0.130 0.130 0.036
Center 5 0.001 0.036 0.045 0.060 0.100 0.120 0.049
Lacustrine 5 0.004 0.039 0.042 0.083 0.130 0.200 0.080
NH4 (mg/L)
OVERALL 15 0.001 0.039 0.062 0.078 0.130 0.200 0.056
STATION
Riverine 6 0.002 0.108 0.275 0.381 0.369 1.260 0.453
Center 7 0.024 0.102 0.310 0.437 0.949 1.014 0.392
Lacustrine 7 0.006 0.120 0.310 0.432 0.830 1.052 0.377
NO3 (mg/L)
OVERALL 20 0.002 0.114 0.310 0.419 0.614 1.260 0.385
STATION
Riverine 8 0.194 5.058 7.162 9.112 13.594 21.071 6.718
Center 8 2.063 5.833 14.875 12.912 19.367 21.080 7.431
Lacustrine 8 3.815 6.681 16.305 14.656 17.426 32.609 9.280
N/P (mg/L)
OVERALL 24 0.194 5.378 12.802 12.226 17.426 32.609 7.896
STATION
Riverine 6 0.500 0.500 0.600 0.585 0.610 0.700 0.076
Center 6 0.500 0.910 0.955 1.470 1.500 4.000 1.280
Lacustrine 6 0.500 0.910 1.090 1.468 1.220 4.000 1.267
Sechi (m)
OVERALL 18 0.500 0.600 0.910 1.174 1.180 4.000 1.067
120
N Min P25 Median Mean P75 Max StdDev
STATION
Riverine 8 0.007 0.204 0.514 0.421 0.615 0.693 0.250
Center 8 0.040 0.347 0.492 0.419 0.529 0.578 0.181
Lacustrine 8 0.040 0.318 0.450 0.425 0.536 0.750 0.219
TKN (mg/L)
OVERALL 24 0.007 0.251 0.466 0.421 0.554 0.750 0.209
STATION
Riverine 8 0.011 0.031 0.058 0.056 0.082 0.097 0.031
Center 8 0.010 0.026 0.031 0.043 0.047 0.128 0.037
Lacustrine 8 0.010 0.024 0.027 0.031 0.043 0.054 0.014
TP(mg/L)
OVERALL 24 0.010 0.026 0.032 0.044 0.057 0.128 0.030
STATION
Riverine 7 48.283 52.483 62.055 59.807 66.323 67.967 7.608
Center 7 50.195 53.119 59.830 58.717 65.173 67.827 6.557
Lacustrine 7 49.773 53.648 59.339 59.034 64.690 64.963 5.984
TSIChl
OVERALL 21 48.283 53.648 59.830 59.186 64.963 67.967 6.421
STATION
Riverine 8 38.728 53.493 62.330 59.448 67.545 70.117 10.626
Center 8 37.353 50.849 53.783 54.812 58.880 74.116 10.566
Lacustrine 8 37.353 49.965 51.666 52.320 58.137 61.671 7.531
TSITP
OVERALL 24 37.353 50.849 54.234 55.527 62.431 74.116 9.732
STATION
Riverine 5 7.600 7.630 7.980 8.144 8.350 9.160 0.645
Center 5 7.180 7.380 8.650 8.210 8.740 9.100 0.868
Lacustrine 4 7.220 7.410 8.063 8.046 8.683 8.840 0.762
pH
OVERALL 14 7.180 7.600 8.165 8.140 8.740 9.160 0.706
STATION
Riverine 4 24.000 24.500 26.950 26.725 28.950 29.000 2.602
Center 4 25.000 25.500 27.000 27.000 28.500 29.000 1.826
Lacustrine 3 25.000 25.000 25.000 26.333 29.000 29.000 2.309
temp(ºC)
OVERALL 11 24.000 25.000 26.000 26.718 29.000 29.000 2.043
121
N Min P25 Median Mean P75 Max StdDev
STATION
Riverine 6 0.539 0.636 0.715 0.826 0.850 1.498 0.348
Center 7 0.419 0.602 0.770 0.841 1.278 1.379 0.357
Lacustrine 7 0.438 0.549 0.750 0.852 1.258 1.301 0.352
TN (mg/L)
OVERALL 20 0.419 0.604 0.760 0.840 1.159 1.498 0.334
STATION
Riverine 6 7.202 11.486 17.618 21.853 28.214 48.981 15.223
Center 7 9.985 12.833 25.160 26.370 41.884 44.468 13.522
Lacustrine 7 15.942 15.957 23.296 30.500 46.087 46.460 14.276
NP(2)
OVERALL 20 7.202 15.037 22.628 26.461 42.840 48.981 13.993
Project: Lakes
DESCRIPTIVES STATISTICS BY STATION LAKE=Matrullas
N Min P25 Median Mean P75 Max StdDev
STATION
Riverine 0 . . . . . . .
Lacustrine 0 . . . . . . .
CE (umhos/cm)
OVERALL 0 . . . . . . .
STATION
Riverine 7 0.286 2.965 5.815 6.956 8.495 19.260 6.137
Lacustrine 7 2.043 3.110 7.160 11.558 20.810 21.435 8.954
Chl a (ug/L)
OVERALL 14 0.286 3.110 6.488 9.257 19.260 21.435 7.752
STATION
Riverine 6 7.510 7.900 8.035 8.920 9.500 12.540 1.899
Lacustrine 6 7.210 7.600 8.230 8.488 9.620 10.040 1.118
DO (mg/L)
OVERALL 12 7.210 7.750 8.125 8.704 9.560 12.540 1.503
DOC (mg/L) STATION 8 1.375 1.605 1.803 1.941 2.413 2.515 0.443
122
N Min P25 Median Mean P75 Max StdDev
Riverine
Lacustrine 8 1.210 1.610 1.828 2.057 2.385 3.600 0.741
OVERALL 16 1.210 1.605 1.815 1.999 2.385 3.600 0.593
STATION
Riverine 8 0.010 0.010 0.010 0.016 0.016 0.044 0.012
Lacustrine 8 0.010 0.010 0.010 0.011 0.010 0.017 0.002
DP (mg/L)
OVERALL 16 0.010 0.010 0.010 0.013 0.011 0.044 0.009
STATION
Riverine 5 0.017 0.046 0.057 0.086 0.125 0.185 0.068
Lacustrine 5 0.016 0.027 0.046 0.157 0.094 0.600 0.250
NH4 (mg/L)
OVERALL 10 0.016 0.027 0.051 0.121 0.125 0.600 0.176
STATION
Riverine 7 0.024 0.024 0.028 0.471 0.696 2.426 0.897
Lacustrine 6 0.015 0.021 0.023 0.264 0.539 0.960 0.399
NO3 (mg/L)
OVERALL 13 0.015 0.023 0.026 0.375 0.539 2.426 0.693
STATION
Riverine 8 1.130 10.030 13.133 12.122 15.012 19.500 5.557
Lacustrine 8 3.375 12.252 16.892 17.335 21.842 33.333 8.937
N/P (mg/L)
OVERALL 16 1.130 11.080 14.448 14.729 18.406 33.333 7.676
STATION
Riverine 6 0.800 0.900 1.000 1.117 1.000 2.000 0.440
Lacustrine 7 1.000 1.000 1.500 1.492 1.645 2.500 0.510
Sechi (m)
OVERALL 13 0.800 1.000 1.000 1.319 1.500 2.500 0.499
STATION
Riverine 8 0.061 0.265 0.337 0.296 0.358 0.389 0.112
Lacustrine 8 0.108 0.254 0.317 0.342 0.394 0.700 0.173
TKN (mg/L)
OVERALL 16 0.061 0.254 0.337 0.319 0.382 0.700 0.143
STATION
Riverine 8 0.010 0.024 0.026 0.030 0.038 0.054 0.014TP(mg/L)
Lacustrine 8 0.010 0.017 0.020 0.022 0.028 0.041 0.010
123
N Min P25 Median Mean P75 Max StdDev
OVERALL 16 0.010 0.018 0.024 0.026 0.030 0.054 0.012
STATION
Riverine 7 18.332 41.262 47.870 44.794 51.588 59.618 13.085
Lacustrine 7 37.608 41.731 49.911 51.183 60.378 60.668 9.531
TSIChl
OVERALL 14 18.332 41.731 48.891 47.989 59.618 60.668 11.486
STATION
Riverine 8 37.353 50.126 50.975 51.647 55.973 61.671 7.423
Lacustrine 8 37.353 44.568 47.330 47.847 52.052 57.523 6.224
TSITP
OVERALL 16 37.353 45.807 50.126 49.747 52.901 61.671 6.902
STATION
Riverine 5 7.670 7.780 7.810 8.050 8.290 8.700 0.434
Lacustrine 5 7.360 7.540 7.880 8.176 8.860 9.240 0.830
pH
OVERALL 10 7.360 7.670 7.845 8.113 8.700 9.240 0.628
STATION
Riverine 4 21.000 21.000 23.000 23.250 25.500 26.000 2.630
Lacustrine 3 21.000 21.000 26.000 24.333 26.000 26.000 2.887
temp(ºC)
OVERALL 7 21.000 21.000 25.000 23.714 26.000 26.000 2.563
STATION
Riverine 7 0.266 0.363 0.366 0.756 0.757 2.761 0.898
Lacustrine 6 0.253 0.301 0.532 0.608 0.715 1.314 0.392
TN (mg/L)
OVERALL 13 0.253 0.363 0.413 0.687 0.715 2.761 0.688
STATION
Riverine 7 13.556 14.016 15.135 29.031 26.594 102.241 32.593
Lacustrine 6 17.729 20.229 23.606 28.991 34.048 54.730 13.824
NP(2)
OVERALL 13 13.556 15.135 20.229 29.013 26.594 102.241 24.714
Project: Lakes
DESCRIPTIVES STATISTICS BY STATION LAKE=Melania
124
N Min P25 Median Mean P75 Max StdDev
STATION
Center 0 . . . . . . .CE (umhos/cm)
OVERALL 0 . . . . . . .
STATION
Center 7 2.545 2.874 4.755 4.327 5.670 5.920 1.351Chl a (ug/L)
OVERALL 7 2.545 2.874 4.755 4.327 5.670 5.920 1.351
STATION
Center 6 6.400 6.900 7.205 7.382 7.700 8.880 0.858DO (mg/L)
OVERALL 6 6.400 6.900 7.205 7.382 7.700 8.880 0.858
STATION
Center 8 2.095 3.103 3.745 3.948 4.708 6.375 1.333DOC (mg/L)
OVERALL 8 2.095 3.103 3.745 3.948 4.708 6.375 1.333
STATION
Center 8 0.010 0.010 0.010 0.014 0.013 0.035 0.009DP (mg/L)
OVERALL 8 0.010 0.010 0.010 0.014 0.013 0.035 0.009
STATION
Center 5 0.026 0.045 0.109 0.091 0.130 0.145 0.053NH4 (mg/L)
OVERALL 5 0.026 0.045 0.109 0.091 0.130 0.145 0.053
STATION
Center 7 0.024 0.031 0.057 0.100 0.110 0.343 0.112NO3 (mg/L)
OVERALL 7 0.024 0.031 0.057 0.100 0.110 0.343 0.112
STATION
Center 8 7.000 9.011 12.370 15.434 23.207 27.294 7.914N/P (mg/L)
OVERALL 8 7.000 9.011 12.370 15.434 23.207 27.294 7.914
STATION
Center 6 0.250 0.500 0.500 0.592 0.500 1.300 0.361Sechi (m)
OVERALL 6 0.250 0.500 0.500 0.592 0.500 1.300 0.361
STATION TKN (mg/L)
Center 8 0.070 0.272 0.453 0.410 0.533 0.695 0.207
125
N Min P25 Median Mean P75 Max StdDev
OVERALL 8 0.070 0.272 0.453 0.410 0.533 0.695 0.207
STATION
Center 8 0.010 0.018 0.025 0.028 0.039 0.047 0.013TP(mg/L)
OVERALL 8 0.010 0.018 0.025 0.028 0.039 0.047 0.013
STATION
Center 7 39.764 40.956 45.896 44.517 47.622 48.045 3.302TSIChl
OVERALL 7 39.764 40.956 45.896 44.517 47.622 48.045 3.302
STATION
Center 8 37.353 45.807 50.089 50.323 56.883 59.669 7.590TSITP
OVERALL 8 37.353 45.807 50.089 50.323 56.883 59.669 7.590
STATION
Center 4 7.230 7.698 8.320 8.103 8.508 8.540 0.604pH
OVERALL 4 7.230 7.698 8.320 8.103 8.508 8.540 0.604
STATION
Center 2 29.000 29.000 29.000 29.000 29.000 29.000 0.000temp(ºC)
OVERALL 2 29.000 29.000 29.000 29.000 29.000 29.000 0.000
STATION
Center 7 0.127 0.190 0.539 0.512 0.804 0.807 0.272TN (mg/L)
OVERALL 7 0.127 0.190 0.539 0.512 0.804 0.807 0.272
STATION
Center 7 9.749 12.709 13.681 21.278 26.812 47.441 13.233NP(2)
OVERALL 7 9.749 12.709 13.681 21.278 26.812 47.441 13.233
Project: Lakes
DESCRIPTIVES STATISTICS BY STATION LAKE=Patillas
N Min P25 Median Mean P75 Max StdDev
CE STATION 1 130.000 130.000 130.000 130.000 130.000 130.000 .
126
N Min P25 Median Mean P75 Max StdDev
Riverine
Center 0 . . . . . . .
Lacustrine 1 128.000 128.000 128.000 128.000 128.000 128.000 .
(umhos/cm)
OVERALL 2 128.000 128.000 129.000 129.000 130.000 130.000 1.414
STATION
Riverine 7 0.560 1.540 2.205 2.570 4.285 4.973 1.547
Center 7 0.360 1.632 3.270 3.062 3.850 6.180 1.829
Lacustrine 7 1.030 1.548 2.140 2.794 2.990 7.620 2.214
Chl a (ug/L)
OVERALL 21 0.360 1.632 2.310 2.809 3.480 7.620 1.799
STATION
Riverine 6 5.860 6.100 7.000 6.960 7.700 8.100 0.906
Center 4 5.800 6.580 7.425 7.215 7.850 8.210 1.015
Lacustrine 5 5.600 7.500 7.830 7.476 8.050 8.400 1.099
DO (mg/L)
OVERALL 15 5.600 6.100 7.490 7.200 8.050 8.400 0.954
STATION
Riverine 8 1.585 1.791 2.248 2.375 2.805 3.727 0.726
Center 8 1.590 1.875 2.075 2.125 2.475 2.560 0.355
Lacustrine 8 1.430 1.765 2.065 2.036 2.300 2.600 0.375
DOC (mg/L)
OVERALL 24 1.430 1.780 2.065 2.179 2.528 3.727 0.513
STATION
Riverine 8 0.010 0.010 0.010 0.011 0.010 0.015 0.002
Center 8 0.010 0.010 0.010 0.011 0.010 0.016 0.002
Lacustrine 8 0.010 0.010 0.010 0.010 0.010 0.011 0.000
DP (mg/L)
OVERALL 24 0.010 0.010 0.010 0.011 0.010 0.016 0.002
STATION
Riverine 5 0.078 0.081 0.098 0.097 0.105 0.120 0.017
Center 5 0.045 0.066 0.150 0.137 0.160 0.264 0.087
Lacustrine 5 0.031 0.056 0.100 0.082 0.105 0.117 0.037
NH4 (mg/L)
OVERALL 15 0.031 0.066 0.100 0.105 0.120 0.264 0.057
NO3 (mg/L) STATION 7 0.011 0.033 0.074 0.069 0.097 0.134 0.043
127
N Min P25 Median Mean P75 Max StdDev
Riverine
Center 7 0.007 0.018 0.031 0.062 0.124 0.146 0.055
Lacustrine 7 0.020 0.023 0.052 0.074 0.134 0.168 0.059
OVERALL 21 0.007 0.029 0.052 0.068 0.097 0.168 0.050
STATION
Riverine 8 11.081 14.402 15.993 15.828 18.125 18.500 2.598
Center 8 8.905 11.323 16.392 15.817 20.100 22.000 4.864
Lacustrine 8 6.000 14.778 17.483 18.085 21.688 30.786 7.276
N/P (mg/L)
OVERALL 24 6.000 14.258 16.521 16.577 19.121 30.786 5.153
STATION
Riverine 6 0.700 1.000 1.350 1.233 1.500 1.500 0.320
Center 5 1.000 1.500 1.600 1.600 1.900 2.000 0.394
Lacustrine 6 1.000 1.000 1.500 1.467 1.900 1.900 0.403
Sechi (m)
OVERALL 17 0.700 1.000 1.500 1.424 1.600 2.000 0.382
STATION
Riverine 8 0.175 0.182 0.255 0.252 0.290 0.385 0.073
Center 8 0.154 0.197 0.245 0.252 0.295 0.390 0.076
Lacustrine 8 0.131 0.201 0.292 0.285 0.365 0.431 0.108
TKN (mg/L)
OVERALL 24 0.131 0.186 0.272 0.263 0.301 0.431 0.085
STATION
Riverine 8 0.010 0.012 0.016 0.016 0.019 0.025 0.005
Center 8 0.010 0.012 0.018 0.017 0.021 0.025 0.005
Lacustrine 8 0.010 0.010 0.015 0.019 0.022 0.050 0.014
TP(mg/L)
OVERALL 24 0.010 0.011 0.016 0.017 0.021 0.050 0.009
STATION
Riverine 7 24.912 34.836 38.357 37.991 44.875 46.336 7.089
Center 7 20.578 35.405 42.223 39.075 43.825 48.467 9.053
Lacustrine 7 30.890 34.887 38.064 38.788 41.345 50.522 6.131
TSIChl
OVERALL 21 20.578 35.405 38.813 38.618 42.833 50.522 7.153
TSITP STATION 8 37.353 40.277 44.131 43.715 46.589 50.373 4.433
128
N Min P25 Median Mean P75 Max StdDev
Riverine
Center 8 37.353 39.245 45.807 44.178 47.700 50.566 4.998
Lacustrine 8 35.834 37.353 42.703 44.105 48.166 60.561 8.455
OVERALL 24 35.834 38.668 44.131 43.999 47.700 60.561 5.948
STATION
Riverine 4 7.350 7.485 8.025 7.970 8.455 8.480 0.571
Center 2 8.450 8.450 8.650 8.650 8.850 8.850 0.283
Lacustrine 3 7.620 7.620 7.950 8.130 8.820 8.820 0.620
pH
OVERALL 9 7.350 7.620 8.430 8.174 8.480 8.850 0.554
STATION
Riverine 3 27.000 27.000 28.000 28.000 29.000 29.000 1.000
Center 1 27.500 27.500 27.500 27.500 27.500 27.500 .
Lacustrine 2 28.000 28.000 28.500 28.500 29.000 29.000 0.707
temp(ºC)
OVERALL 6 27.000 27.500 28.000 28.083 29.000 29.000 0.801
STATION
Riverine 7 0.220 0.272 0.301 0.323 0.424 0.459 0.086
Center 7 0.161 0.238 0.306 0.324 0.425 0.470 0.107
Lacustrine 7 0.190 0.225 0.333 0.359 0.472 0.599 0.141
TN (mg/L)
OVERALL 21 0.161 0.272 0.306 0.335 0.424 0.599 0.109
STATION
Riverine 7 12.419 18.330 20.400 20.825 26.483 27.591 5.160
Center 7 11.960 12.349 22.393 21.231 23.827 36.585 8.409
Lacustrine 7 6.400 16.857 20.813 24.040 37.387 42.780 12.442
NP(2)
OVERALL 21 6.400 18.000 20.813 22.032 25.044 42.780 8.820
Project: Lakes
DESCRIPTIVES STATISTICS BY STATION LAKE=Toa Vaca
129
N Min P25 Median Mean P75 Max StdDev
STATION
Riverine 0 . . . . . . .
Center 0 . . . . . . .
Lacustrine 0 . . . . . . .
CE (umhos/cm)
OVERALL 0 . . . . . . .
STATION
Riverine 7 2.285 4.995 6.210 12.059 23.455 26.180 9.648
Center 7 1.110 2.140 3.220 3.374 4.998 5.040 1.510
Lacustrine 7 1.280 1.330 2.795 2.764 3.785 3.900 1.105
Chl a (ug/L)
OVERALL 21 1.110 2.646 3.785 6.066 5.040 26.180 6.921
STATION
Riverine 5 6.700 7.500 7.550 7.450 7.700 7.800 0.436
Center 5 6.910 7.200 7.560 7.600 7.630 8.700 0.680
Lacustrine 4 6.800 7.140 7.690 7.660 8.180 8.460 0.700
DO (mg/L)
OVERALL 14 6.700 7.200 7.555 7.564 7.800 8.700 0.567
STATION
Riverine 8 2.980 3.050 3.315 3.644 4.305 4.835 0.754
Center 8 2.140 2.815 3.215 3.285 3.630 4.820 0.802
Lacustrine 8 1.970 2.768 3.015 3.281 3.600 5.510 1.056
DOC (mg/L)
OVERALL 24 1.970 2.900 3.200 3.403 3.900 5.510 0.860
STATION
Riverine 8 0.010 0.010 0.013 0.017 0.018 0.041 0.010
Center 8 0.010 0.010 0.010 0.012 0.010 0.023 0.005
Lacustrine 8 0.010 0.010 0.010 0.014 0.017 0.027 0.006
DP (mg/L)
OVERALL 24 0.010 0.010 0.010 0.014 0.016 0.041 0.008
STATION
Riverine 5 0.039 0.060 0.061 0.075 0.084 0.130 0.035
Center 4 0.043 0.044 0.054 0.085 0.127 0.190 0.070
Lacustrine 4 0.016 0.033 0.056 0.083 0.133 0.205 0.083
NH4 (mg/L)
OVERALL 13 0.016 0.044 0.061 0.081 0.084 0.205 0.058
130
N Min P25 Median Mean P75 Max StdDev
STATION
Riverine 7 0.004 0.012 0.020 0.037 0.083 0.087 0.034
Center 6 0.002 0.016 0.067 0.059 0.100 0.100 0.044
Lacustrine 6 0.004 0.006 0.019 0.028 0.026 0.095 0.034
NO3 (mg/L)
OVERALL 19 0.002 0.012 0.020 0.041 0.087 0.100 0.038
STATION
Riverine 8 4.615 5.708 7.803 8.015 10.060 12.364 2.749
Center 8 5.000 8.057 10.841 13.372 19.547 25.083 7.522
Lacustrine 8 3.647 6.906 9.143 11.218 13.475 27.045 7.331
N/P (mg/L)
OVERALL 24 3.647 6.724 9.228 10.868 12.279 27.045 6.398
STATION
Riverine 6 0.750 1.000 1.000 1.167 1.500 1.750 0.376
Center 6 1.500 1.500 1.750 2.000 2.500 3.000 0.632
Lacustrine 6 1.500 1.750 2.200 2.125 2.500 2.600 0.431
Sechi (m)
OVERALL 18 0.750 1.500 1.625 1.764 2.300 3.000 0.637
STATION
Riverine 8 0.060 0.339 0.404 0.444 0.569 0.870 0.242
Center 8 0.050 0.266 0.378 0.347 0.455 0.526 0.154
Lacustrine 8 0.070 0.242 0.367 0.390 0.446 0.940 0.258
TKN (mg/L)
OVERALL 24 0.050 0.299 0.390 0.394 0.474 0.940 0.217
STATION
Riverine 8 0.013 0.040 0.058 0.054 0.066 0.097 0.025
Center 8 0.010 0.017 0.030 0.028 0.041 0.041 0.013
Lacustrine 8 0.010 0.018 0.040 0.045 0.049 0.138 0.041
TP(mg/L)
OVERALL 24 0.010 0.024 0.041 0.043 0.053 0.138 0.029
STATION
Riverine 7 38.707 46.379 48.515 51.882 61.551 62.630 8.855
Center 7 31.624 38.064 42.072 41.440 46.385 46.467 5.376
Lacustrine 7 33.022 33.398 40.683 39.721 43.658 43.951 4.680
TSIChl
OVERALL 21 31.624 40.146 43.658 44.348 46.467 62.630 8.312
131
N Min P25 Median Mean P75 Max StdDev
STATION
Riverine 8 41.137 56.964 62.623 59.916 64.451 70.117 8.804
Center 8 37.353 44.353 52.901 50.620 57.700 57.700 8.076
Lacustrine 8 37.353 44.790 57.068 54.559 60.103 75.201 12.347
TSITP
OVERALL 24 37.353 49.787 57.700 55.032 61.391 75.201 10.246
STATION
Riverine 4 7.310 7.463 7.978 7.989 8.515 8.690 0.637
Center 3 7.820 7.820 8.380 8.307 8.720 8.720 0.454
Lacustrine 3 7.500 7.500 7.840 8.067 8.860 8.860 0.708
pH
OVERALL 10 7.310 7.615 8.090 8.108 8.690 8.860 0.559
STATION
Riverine 3 28.000 28.000 29.000 28.667 29.000 29.000 0.577
Center 3 28.000 28.000 29.000 28.667 29.000 29.000 0.577
Lacustrine 1 29.000 29.000 29.000 29.000 29.000 29.000 .
temp(ºC)
OVERALL 7 28.000 28.000 29.000 28.714 29.000 29.000 0.488
STATION
Riverine 7 0.077 0.396 0.420 0.486 0.682 0.882 0.254
Center 6 0.052 0.317 0.393 0.376 0.489 0.616 0.193
Lacustrine 6 0.076 0.203 0.363 0.334 0.486 0.513 0.172
TN (mg/L)
OVERALL 19 0.052 0.301 0.420 0.403 0.513 0.882 0.211
STATION
Riverine 7 5.955 6.542 7.251 8.211 10.176 11.898 2.226
Center 6 5.203 10.313 14.386 16.452 26.432 27.991 9.140
Lacustrine 6 3.984 7.603 11.114 12.976 16.667 27.373 8.224
NP(2)
OVERALL 19 3.984 6.563 10.313 12.318 16.667 27.991 7.486
Project: Lakes
DESCRIPTIVES STATISTICS BY CONDITION
132
N P25 Median Mean P75 StdDev
Condition 10 DBS
. 4 100.000 186.000 186.750 273.500 100.178
D 7 130.000 216.000 208.429 270.000 59.467
W 0 . . . . .
CE (umhos/cm)
OVERALL 11 128.000 216.000 200.545 272.000 72.471
Condition 10 DBS
. 9 5.015 7.266 9.057 10.510 6.358
D 229 2.680 5.430 10.339 11.460 12.942
W 44 3.375 6.228 15.284 18.105 23.241
Chl a (ug/L)
OVERALL 282 2.874 5.670 11.070 11.720 14.935
Condition 10 DBS
. 11 6.600 7.210 7.218 8.100 1.094
D 192 6.335 7.525 7.571 8.325 1.829
W 38 5.900 7.275 7.079 8.130 1.577
DO (mg/L)
OVERALL 241 6.320 7.480 7.477 8.210 1.769
Condition 10 DBS
. 16 2.385 3.630 3.687 4.890 1.486
D 256 2.140 2.710 3.199 3.910 1.570
W 56 1.810 2.520 4.108 5.695 3.403
DOC (mg/L)
OVERALL 328 2.105 2.715 3.378 3.990 2.023
Condition 10 DBS
. 16 0.010 0.015 0.023 0.018 0.035
D 256 0.010 0.010 0.015 0.010 0.021
W 56 0.010 0.010 0.015 0.011 0.013
DP (mg/L)
OVERALL 328 0.010 0.010 0.015 0.011 0.021
Condition 10 DBS
. 14 0.028 0.046 0.097 0.130 0.101
D 140 0.052 0.084 0.117 0.131 0.106
W 42 0.033 0.056 0.093 0.115 0.106
NH4 (mg/L)
OVERALL 196 0.044 0.081 0.110 0.130 0.106
133
N P25 Median Mean P75 StdDev
Condition 10 DBS
. 14 0.053 0.072 0.199 0.451 0.240
D 210 0.024 0.085 0.173 0.210 0.249
W 52 0.028 0.099 0.332 0.456 0.464
NO3 (mg/L)
OVERALL 276 0.025 0.087 0.204 0.238 0.306
Condition 10 DBS
. 16 10.177 11.422 13.231 17.618 6.129
D 256 8.398 12.579 14.020 18.084 7.607
W 56 5.574 12.870 13.628 18.750 9.548
N/P (mg/L)
OVERALL 328 7.838 12.441 13.914 18.125 7.889
Condition 10 DBS
. 10 0.500 1.025 1.195 1.645 0.707
D 209 0.800 1.000 1.270 1.500 0.720
W 30 0.987 1.500 1.330 1.600 0.559
Sechi (m)
OVERALL 249 0.800 1.000 1.274 1.500 0.700
Condition 10 DBS
. 16 0.213 0.353 0.355 0.479 0.169
D 256 0.270 0.376 0.412 0.506 0.217
W 56 0.228 0.310 0.324 0.392 0.182
TKN (mg/L)
OVERALL 328 0.264 0.359 0.394 0.486 0.212
Condition 10 DBS
. 16 0.015 0.029 0.034 0.044 0.030
D 256 0.018 0.028 0.038 0.046 0.033
W 56 0.013 0.024 0.035 0.050 0.033
TP(mg/L)
OVERALL 328 0.017 0.028 0.038 0.047 0.033
Condition 10 DBS
. 9 46.418 50.055 50.204 53.676 6.625
D 229 40.271 47.198 47.621 54.525 11.010
W 44 42.528 48.539 50.301 59.000 11.768
TSIChl
OVERALL 282 40.956 47.622 48.121 54.745 11.040
134
N P25 Median Mean P75 StdDev
Condition 10 DBS
. 16 42.494 52.436 51.380 58.596 10.593
D 256 45.829 52.200 53.011 59.359 10.027
W 56 40.559 50.175 50.941 60.416 10.803
TSITP
OVERALL 328 45.005 52.070 52.578 59.669 10.191
Condition 10 DBS
. 10 7.490 7.735 7.827 8.165 0.445
D 121 7.630 8.020 8.115 8.630 0.574
W 44 7.520 8.120 8.053 8.625 0.651
pH
OVERALL 175 7.600 8.020 8.083 8.600 0.589
Condition 10 DBS
. 9 26.000 27.000 27.000 29.000 2.121
D 85 26.000 28.000 27.167 29.000 2.187
W 29 25.000 26.000 25.879 28.000 2.721
temp(ºC)
OVERALL 123 25.000 27.500 26.851 29.000 2.363
Condition 10 DBS
. 14 0.258 0.506 0.550 0.804 0.323
D 210 0.366 0.488 0.578 0.699 0.347
W 52 0.329 0.510 0.638 0.783 0.462
TN (mg/L)
OVERALL 276 0.360 0.497 0.588 0.724 0.370
Condition 10 DBS
. 14 13.681 18.282 19.966 25.313 8.196
D 210 11.486 17.371 20.000 25.663 10.982
W 52 13.509 21.884 25.843 31.303 16.547
NP(2)
OVERALL 276 12.246 18.489 21.100 27.042 12.282
Project: Lakes
DESCRIPTIVES STA
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