FSc Biology Book2, CH 26, LEC 5; Grass Land and Desert Ecosystem
This video lecture from Some Major Ecosystems (F.Sc. second year Biology) covers grass land and desert ecosystem in Pakistan with details about rainfall, plant and animal life, productivity, soil condition and human impact on the following ecosystem. Find more e-learning material and educational video lectures in Urdu at maktab.pk. These videos are free to use for promotional and commercial purpose by keeping the credits to Maktab.