Question

Which one of the following is not included under in-situ conservation?

• A. Wild-life sanctuary
• B. Botanical garden
• C. Biosphere reserve
• D. National park

Answer 1

The Correct Option is B

To solve the question about which option does not belong to in-situ conservation, we need to understand what in-situ conservation is. In-situ conservation refers to the conservation of species in their natural habitats. This approach aims to maintain and recover viable populations of species in the wild. Let's examine each option provided:

1. Wild-life sanctuary: This is an area where animal habitats and their surroundings are protected from any sort of disturbance. Wild-life sanctuaries are a form of in-situ conservation since they protect animals in their natural habitat.
2. Botanical garden: These are places where plants are grown for display to the public and often for scientific study. Botanical gardens represent ex-situ conservation, where species are conserved outside their natural habitat.
3. Biosphere reserve: These are areas of terrestrial and coastal ecosystems promoting the conservation of biodiversity with its sustainable use. Biosphere reserves are another form of in-situ conservation. 
4. National park: These are areas protected for environmental protection and recreation, allowing for the conservation of the natural environment and the animal species that live there. National parks are also in-situ conservation areas.

Based on the analysis, the Botanical garden is the only option that deals with ex-situ conservation, where species are preserved outside their natural environment. In contrast, the other options provide a means of in-situ conservation, protecting species within their natural ecosystems.

Therefore, the correct answer is:

Botanical garden