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What are the causes of depletion of the biodiversity in India?

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What are the causes of depletion of the biodiversity in India?

Loss of Biodiversity in India: 13 Causes

  • Cause # 1. Habitat Fragmentation:
  • Cause # 2. Introduced Species:
  • Cause # 3. Overexploitation of Plant and Animal Species:
  • Cause # 4. Pollution of Soil, Water and Atmosphere:
  • Cause # 5. Global Climate Change:
  • Cause # 6.
  • Cause # 7.
  • Cause # 8.

What are the major threats to the biodiversity of India?

6 Main Threats to Biodiversity – Explained!

  • Human Activities and Loss of Habitat:
  • Deforestation:
  • Desertification:
  • Marine Environment:
  • Increasing Wildlife Trade:
  • Climate Change:

What is the main causes of depletion of biodiversity?

The numerous factors are responsible for the loss of Biodiversity (Figure 1) such as pollution, habitat loss, hunting, introduction of invasive species, overexploitation of preferred species, climate change, and natural disasters.

What are the causes of depletion of biodiversity?

CAUSES OF BIODIVERSITY LOSS

  • Climate change.
  • Pollution.
  • Destruction of habitats.
  • Invasive alien species.
  • Overexploitation of the natural environment.
  • Extinction of species.
  • Threat to human beings.
  • Proliferation of pests.

What are the causes of depletion of biodiversity in India Class 10?

Introduction

  • Principal causes for the loss of variety of life on earth.
  • Pollution.
  • Air pollution.
  • Water pollution.
  • Soil pollution.
  • Habitat loss.
  • Hunting.
  • Overexploitation of preferred species.

What are the major issues of biodiversity?

8 Major Causes of Biodiversity – Explained!

  • Habitat Loss and Fragmentation: A habitat is the place where a plant or animal naturally lives.
  • Over-exploitation for Commercialization:
  • Invasive Species:
  • Pollution:
  • Global Climate Change:
  • Population Growth and Over-consumption:
  • Illegal Wildlife Trade:
  • Species extinction:

What are the main causes of biodiversity crisis?

The main cause of the loss of biodiversity can be attributed to the influence of human beings on the world’s ecosystem, In fact human beings have deeply altered the environment, and have modified the territory, exploiting the species directly, for example by fishing and hunting, changing the biogeochemical cycles and …

What are the causes for depletion of species?

What are the major causes of depletion of biodiversity?

What are major causes of biodiversity loss?

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.

What are the causes of biodiversity loss in India?

In a developing country like India, the patterns and causes of habitat destruction, which is a prime cause of biodiversity loss, are linked to ever-increasing pressure of human population together with their domestic animals, associated with other develop­mental activities for the better living of mankind. 2.

How does air pollution affect biodiversity in India?

Pollution affects the functioning of ecosystems and may reduce or eliminate sensitive species. Little evidence, or data, of air pollution causing a seri­ous decline in the number of species is found in India. However, in one of Poland’s national parks, 43 species of fauna and flora were lost in part due to severe air pollution.

Who is responsible for the loss of biodiversity?

The major causes responsible for the reduction in Biodiversity are as under: The primary cause of the loss of biodiversity is not direct human exploitation but the habit destruction that inevitably results from the various anthropogenic activities.

How are poachers responsible for loss of biodiversity?

As a result, in recent years much of the demand has been met by poachers in India. One kg of tiger bones fetches $ 90 in India and $300 in the international market. Hunting for sport is also a factor for loss of animal biodiversity. Exploitation of medicinally important plants has resulted in their disappearance from many of their natural habitat.