Post on 15-Nov-2014
34th ORIENTATION PROGRAMMEFrom 10th June to 7th July
UGC ACADEMIC COLLEGE BANGALORE UNIVERSITY BANGALORE
K.JAGADAMBA LECTURER IN BOTANYNATIONAL COLLEGE
BANGLORE
• Reduction or loss of plants and animal species
CAUSES
• Natural causes:
Floods,earthquakes,landslides,cyclones,tsunami,diseases, war etc.,
ANTHROPOCENTRIC CAUSES
• URBANIZATION• DEFORESTATION• EXPANSION OF AGRICULTURE• POLLUTION • MINING ACTIVITY• ACIDIFICATION OF SOIL AND WATER• DESERTIFICATION • LOSS OF SOIL FERTILITY
URBANIZATION
CAUSES
• INDUSTRALIZATION
• NATURAL INCREASE IN POPULATION
• IMMIGRATION
EFFECTS
• POLLUTION
• LOSS OF NATURAL RESOURCES
• DEFORESTATION
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DEFORESTATION
CAUSES
• OVER POPULATION
• EXPANSION OF AGRICULTURAL LAND
• OVER GRAZING
EFFECTS
• LOSS OF UNIQUE SPECIES
• SOIL EROSION & FLOODING
• GLOBAL WARMING
• RAIN FALL
• MINING ACTIVITY
CAUSES
• ECONOMIC GROWTH
EFFECTS
•EXPLOITATION OF NON RENEWALBE RESOURCES
•POLLUTION
•DESTROYS BIODIVERSITY
• We the human beings are one among this vast variety of living beings and a part of this earth. It is better we co-exit with other species representing their RIGHT TO LIVE.
• SAVE THE FOREST TREASURE FOR THE FUTURE
• PROGRESS BUT CONCERN FOR THE FUTURE
ENDEMIC SPECIES
SALIMALI’S FRUIT BAT BLACK BUCK NILGIRI TAHR
THREATENED SPECIES
WILD YAKHIMALAYAN TAHR
LEMUR RED PANDA
ENDANGERED SPECIES
SLENDER LORISGREAT INDIAN BUSTARD
SNOW LEOPARD ASIATIC LION
Water Willow Indian Pennywort
Datura stramoniumAloe Vera