It is the measure of the overall diversity for different ecosystems within an ecological region.
Show Hint
- Gamma Diversity
- Beta Diversity
- Alpha Diversity
- Delta Diversity
The Correct Option is A
Solution and Explanation
To solve the problem, we need to identify the type of diversity that measures the overall diversity for different ecosystems within an ecological region.
1. Understanding the Types of Diversity:
There are different measures of biodiversity, including Alpha, Beta, and Gamma diversity. Each one reflects a different aspect of diversity within an ecosystem:
- Gamma Diversity: This refers to the total diversity of ecosystems within a given area or region. It includes the diversity at multiple scales and accounts for both the number of species and the different ecosystems present. This is the measure we are looking for in the problem statement.
- Beta Diversity: This measures the variation in species composition between different ecosystems or habitats within a region.
- Alpha Diversity: This measures the diversity within a specific ecosystem or habitat.
- Delta Diversity: This term is not commonly used in ecological studies to represent a specific type of biodiversity measure.
2. Conclusion:
The diversity that measures the overall diversity for different ecosystems within an ecological region is Gamma Diversity.
Final Answer:
The correct answer is (A) Gamma Diversity.
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