What are the factors responsible for loss of biodiversity?
Biodiversity loss is caused by five primary drivers: habitat loss, invasive species, overexploitation (extreme hunting and fishing pressure), pollution, climate change associated with global warming. In each case, human beings and their activities play direct roles.
What are the factors responsible for the biodiversity in India?
Answer: Trees , Forests animals and population are main factors for India’s biodiversity.
What are the 5 factors that affect biodiversity?
Five main threats to biodiversity are commonly recognized in the programmes of work of the Convention: invasive alien species, climate change, nutrient loading and pollution, habitat change, and overexploitation.
What is decreasing biodiversity?
WHAT IS BIODIVERSITY LOSS. Biodiversity loss refers to the decline or disappearance of biological diversity, understood as the variety of living things that inhabit the planet, its different levels of biological organisation and their respective genetic variability, as well as the natural patterns present in ecosystems …
Is biodiversity threatened in India?
The focus has been on the fact that many of India’s species ( both animal and plant) are under threat. According to the BBC, India has 929 threatened species – with a large increase in the past few years. This also means that India is number 7 on the global ‘shame list’ when it comes to biodiversity preservation.
What 3 factors affect the biodiversity of an ecosystem?
Factors that affect biodiversity in an ecosystem include area, climate, and diversity of niches.
What factors affect biodiversity the most?
Historically, habitat and land use change have had the biggest impact on biodiversity in all ecosystems, but climate change and pollution are projected to increasingly affect all aspects of biodiversity.
What are the causes of loss of biodiversity class 12?
Causes for Loss of Biodiversity
- Habitat loss and fragmentation.
- Alien species invasions.