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Difficulty: EasyBiodiversity Conservation Strategies: In-situ and Ex-situ

Biodiversity conservation strategies are broadly classified into on-site (in-situ) and off-site (ex-situ) approaches based on the location of conservation efforts. Which of the following is an example of an ex-situ conservation strategy?

  1. A
    Biosphere Reserve
  2. Botanical GardenAnswer
  3. C
    National Park
  4. D
    Sacred Grove

Answer

Botanical Garden is an ex-situ conservation strategy.
A Botanical Garden is an artificial, human-managed facility where living plant collections are cared for outside their natural geographic locations, which is the defining characteristic of ex-situ conservation.

Step-by-Step Solution

1
Define and differentiate in-situ and ex-situ conservation.
In-situ conservation protects species in their natural ecosystems (on-site). Ex-situ conservation protects threatened organisms outside their natural surroundings in human-managed facilities (off-site).
Understanding the fundamental definition distinguishes off-site facilities from natural habitats.
2
Classify each option into in-situ or ex-situ categories.
Biosphere Reserves, National Parks, and Sacred Groves maintain species within natural wilderness ecosystems (in-situ). Botanical Gardens house species outside their wild habitats (ex-situ).
Evaluating each given method against the definitions yields the correct answer.

Key Concept

Distinction between In-situ and Ex-situ Biodiversity Conservation Methods
Estimated Time:45s
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Topics

Biodiversity Conservation Strategies: In-situ and Ex-situ