Which statement about hotspots is not correct

Options

A. Total area covered by hotspots is less than 2% of land
B. Total hotspots are 34
C. Hotspots contain high density of megadiversity
D. India has three hotspots.

Answer

To determine which statement about biodiversity hotspots is not correct, we need to analyze the characteristics of hotspots and the statements provided. Here’s a step-by-step breakdown of the solution:

### Step 1: Understand what biodiversity hotspots are
Biodiversity hotspots are regions that are both rich in endemic species and significantly threatened by human activities. They are crucial for conservation efforts.

### Step 2: Identify the criteria for hotspots
To qualify as a biodiversity hotspot, a region must meet two criteria:
1. It must contain at least 1,500 species of vascular plants as endemics.
2. It must have lost at least 70% of its original habitat.

### Step 3: Analyze the statements
1. **Total area covered by hotspots is less than 2% of the Earth's land**: This statement is correct. Hotspots collectively cover a small fraction of the Earth's surface.
2. **Hotspots contain high density of mega diversity**: This statement is misleading. While hotspots are rich in species, the term "mega diversity" typically refers to regions with the highest levels of biodiversity, which may not always align with the criteria for hotspots.
3. **India has three hotspots**: This statement is correct. India is home to three recognized biodiversity hotspots: the Western Ghats and Sri Lanka, the Indo-Burma region, and the Himalayas.

### Step 4: Identify the incorrect statement
From the analysis, the statement that "hotspots contain high density of mega diversity" is not correct as it misrepresents the nature of biodiversity hotspots.

### Conclusion
The statement about hotspots that is not correct is: "Hotspots contain high density of mega diversity."

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