Ecological diversity is the intricate network of different species present in different ecosystems and the dynamic interaction between them. An ecosystem consists of interacting organisms of many different species living together in a region that are connected by the flow of energy and nutrients. The radiant energy of the Sun provides the ultimate source of energy in nearly all the [...]
Biodiversity, besides its ecological significance provides a socio-economic and monetary asset to the nation. Human society depends on biological resources, their diversity and the ecosystems that sustain them to provide essential goods and services. Concept of Biodiversity: It has been estimated that more than 50 million species of plants, animals and micro-organisms are existing in the world. Out of these, [...]
Eight major causes of biodiversity are as follows: 1. Habitat Loss and Fragmentation 2. Over-exploitation for Commercialization 3. Invasive Species 4. Pollution 5. Global Climate Change 6. Population Growth and Over-consumption 7. Illegal Wildlife Trade 8. Species extinction. 1. Habitat Loss and Fragmentation: A habitat is the place where a plant or animal naturally lives. Habitat loss is identified as [...]