WebBio-geographic classification of India describing 10 bio-geographic zones in India are further divided into 25 secondary units called biogeographic provinces giving weight to particular communities separated by dispersal barriers or gradual change in environmental factors (Rodgers et. al., 2002). WebAccording to Campbell (1926), the main theme of plant geography is to discover the similarities and diversities in the plants and floras of the present and past found in widely separated parts of the earth. Wulff (1943) states that Phytogeography is the study of distribution of plant species in their habitats and elucidation of origin and ...

Phytogeography, Climate, Vegetation and Botanical Zones of India

http://ecoursesonline.iasri.res.in/mod/page/view.php?id=128623 WebThe division of India according to biogeographic characteristics is the biogeographical classification of India. India harbours nearly 10% of the world’s floral diversity … so many of my smiles begin with you

Biogeographical classification of india - [PPTX Powerpoint]

WebFeb 17, 2016 · Biogeographical Classification of India 5. North-West Dessert Region . Consists of parts of Rajasthan, Kutch, Delhi and parts of Gujarat . Climate is very hot in … WebNational and Local Level: India has over 108,276 species of bacteria, fungi, plants and animals already identified and described (Table 4.2). Out of these, 84 percent species constitute fungi (21.2 percent), flowering plants (13.9 percent), and insect (49.3 percent). In terms of the number of species, the insecta alone constitute nearly half of ... WebIndia’s faunal wealth is equally diverse. The total number of animal species is estimated at 91,307, representing about 7.46 per cent of the world’s fauna. India’s known animal diversity includes about 8,61,696 insects, 21,723 fish, 240 … so many of us