Class 12 Biology: How do we conserve biodiversity? Chapter: Biodiversity and Conservation #biodiversity #class12biology #eduvictors

Class 12 Biology: How do we conserve biodiversity? 

Chapter: Biodiversity and Conservation

Question: How do we conserve biodiversity?

Answer: Primarily two approaches are followed i.e.

1. In Situ conservation

2. Ex Situ conservation

In situ conservation refers to the preservation of biodiversity within natural habitats, such as forests, wetlands, and oceans. This type of conservation aims to protect and manage ecosystems and their species in their natural surroundings. Examples of in situ conservation include creating protected areas, such as national parks and wildlife preserves, and implementing conservation programs that focus on specific species or habitats.

Ex situ conservation, on the other hand, refers to the preservation of biodiversity outside of natural habitats. This type of conservation involves collecting and preserving genetic resources, such as seeds, cuttings, or tissue samples, in controlled environments such as botanical gardens, seed banks, or zoos. Ex situ conservation is used as a complementary approach to in situ conservation, it is used to protect species that are endangered or threatened in the wild, to preserve genetic diversity, and to provide material for research and restoration.

Both in situ and ex situ conservation have their own advantages and disadvantages, and they are often used together in an integrated conservation strategy to achieve the best results. In situ conservation is more effective in protecting natural ecosystems and their species in their natural surroundings, but it can be difficult to protect large areas and to prevent human activities from impacting them. Ex situ conservation, on the other hand, is a more controlled and intensive way of preserving genetic resources and it can be easier to protect them, but it can be less effective in preserving natural ecosystems and their species in their natural surroundings.

There are several ways to conserve biodiversity, including:

1. Protecting and preserving natural habitats, such as forests, wetlands, and oceans.

2. Implementing conservation programs and protected areas, such as national parks and wildlife preserves.

3. Regulating hunting and fishing to ensure that populations are not over-exploited.

4. Controlling pollution and climate change, which can have a detrimental effect on biodiversity.

5. Educating the public about the importance of biodiversity and how they can help to conserve it.

6. Managing and restoring ecosystems through activities such as reforestation, removal of invasive species, and conservation of endangered species.

7. Encouraging sustainable practices in agriculture, forestry, and fishery to balance human needs with biodiversity conservation.

8. Promoting conservation through international agreements and cooperation among nations.

9. Assessing and monitoring biodiversity to identify conservation priorities and to evaluate the effectiveness of conservation actions.

10. Supporting local communities and indigenous peoples to conserve biodiversity in their territories.

👉See Also:

Biotechnology and Application
Biotechnology and Its Applications (Very Short Answer-Based Questions - Solved) 
Biotechnology and Its Applications (MCQs)
Organisms and Populations
Organisms and Populations (MCQs)

CBSE Biology Chapterwise Solved Papers Class 12 for 2023 Exam