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India is divided into 10 biogeographical regions. Varying physical conditions and species grouping India has rich species diversity. Tropics are a rich centre of biodiversity. Warm temperature, high humidity in tropical areas provide favourable conditions throughout the year. Rich diversity is important for stability, productivity for ecosystems.
Q. Which among the following represents diversity at ecosystem level ?
- a)Genetic diversity
- b)Ecological diversity
- c)Species diversity
- d)Species evenness
Correct answer is option 'B'. Can you explain this answer?
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India is divided into 10 biogeographical regions. Varying physical co...
Diversity of plants and animals in the ecosystem is called ecological diversity.
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India is divided into 10 biogeographical regions. Varying physical co...
Diversity at Ecosystem Level: Ecological Diversity
Ecological diversity refers to the variety of ecosystems present in a particular region or area. It encompasses the different types of habitats, communities, and ecological processes that exist within an ecosystem. Ecological diversity is an important aspect of biodiversity as it contributes to the overall stability, productivity, and resilience of ecosystems.
Explanation:
1. Importance of Ecological Diversity:
Ecological diversity plays a crucial role in maintaining the balance and functioning of ecosystems. It provides various benefits and services that are essential for the survival of different species and the overall health of the environment. Some key reasons why ecological diversity is important include:
- Stability: Ecological diversity ensures the stability of ecosystems by providing a range of habitats and niches for different species. This allows for a higher resilience to environmental changes and disturbances.
- Productivity: Different ecosystems have varying levels of productivity due to variations in environmental conditions, such as temperature, rainfall, and nutrient availability. Ecological diversity ensures that there are productive ecosystems present, which support the growth and survival of various organisms.
- Nutrient Cycling: Ecological diversity contributes to the efficient cycling of nutrients within ecosystems. Each ecosystem has its own set of decomposers, primary producers, and consumers that work together to recycle and distribute nutrients, maintaining the overall balance.
- Ecosystem Services: Ecological diversity provides numerous ecosystem services, such as clean air and water, pollination, carbon sequestration, and soil fertility. These services are crucial for human well-being and the functioning of societies.
2. Ecological Diversity in India:
India is known for its rich ecological diversity due to its varied physical conditions and species grouping. The country is divided into 10 biogeographical regions, each characterized by unique ecosystems. Some of the major ecosystems found in India include tropical rainforests, mangroves, grasslands, deserts, wetlands, and alpine meadows.
The tropics in India, particularly the Western Ghats and the Eastern Himalayas, are considered biodiversity hotspots due to their high ecological diversity. These regions have a wide range of ecosystems, including dense forests, rivers, lakes, and mountains, which support a vast array of plant and animal species.
The warm temperatures and high humidity in tropical areas provide favorable conditions for the growth and survival of diverse species throughout the year. The presence of different ecosystems within these regions contributes to the overall ecological diversity of India.
Conclusion:
Ecological diversity is an essential component of biodiversity, and it plays a vital role in maintaining the stability, productivity, and functioning of ecosystems. India, with its diverse physical conditions and species grouping, exhibits rich ecological diversity, particularly in its tropical regions. Understanding and conserving this ecological diversity is crucial for the sustainable management of ecosystems and the preservation of India's unique biodiversity.
Ecological diversity refers to the variety of ecosystems present in a particular region or area. It encompasses the different types of habitats, communities, and ecological processes that exist within an ecosystem. Ecological diversity is an important aspect of biodiversity as it contributes to the overall stability, productivity, and resilience of ecosystems.
Explanation:
1. Importance of Ecological Diversity:
Ecological diversity plays a crucial role in maintaining the balance and functioning of ecosystems. It provides various benefits and services that are essential for the survival of different species and the overall health of the environment. Some key reasons why ecological diversity is important include:
- Stability: Ecological diversity ensures the stability of ecosystems by providing a range of habitats and niches for different species. This allows for a higher resilience to environmental changes and disturbances.
- Productivity: Different ecosystems have varying levels of productivity due to variations in environmental conditions, such as temperature, rainfall, and nutrient availability. Ecological diversity ensures that there are productive ecosystems present, which support the growth and survival of various organisms.
- Nutrient Cycling: Ecological diversity contributes to the efficient cycling of nutrients within ecosystems. Each ecosystem has its own set of decomposers, primary producers, and consumers that work together to recycle and distribute nutrients, maintaining the overall balance.
- Ecosystem Services: Ecological diversity provides numerous ecosystem services, such as clean air and water, pollination, carbon sequestration, and soil fertility. These services are crucial for human well-being and the functioning of societies.
2. Ecological Diversity in India:
India is known for its rich ecological diversity due to its varied physical conditions and species grouping. The country is divided into 10 biogeographical regions, each characterized by unique ecosystems. Some of the major ecosystems found in India include tropical rainforests, mangroves, grasslands, deserts, wetlands, and alpine meadows.
The tropics in India, particularly the Western Ghats and the Eastern Himalayas, are considered biodiversity hotspots due to their high ecological diversity. These regions have a wide range of ecosystems, including dense forests, rivers, lakes, and mountains, which support a vast array of plant and animal species.
The warm temperatures and high humidity in tropical areas provide favorable conditions for the growth and survival of diverse species throughout the year. The presence of different ecosystems within these regions contributes to the overall ecological diversity of India.
Conclusion:
Ecological diversity is an essential component of biodiversity, and it plays a vital role in maintaining the stability, productivity, and functioning of ecosystems. India, with its diverse physical conditions and species grouping, exhibits rich ecological diversity, particularly in its tropical regions. Understanding and conserving this ecological diversity is crucial for the sustainable management of ecosystems and the preservation of India's unique biodiversity.
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Ecological diversity
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India is divided into 10 biogeographical regions. Varying physical conditions and species grouping India has rich species diversity. Tropics are a rich centre of biodiversity. Warm temperature, high humidity in tropical areas provide favourable conditions throughout the year. Rich diversity is important for stability, productivity for ecosystems.Q. Which among the following represents diversity at ecosystem level ?a)Genetic diversityb)Ecological diversityc)Species diversityd)Species evennessCorrect answer is option 'B'. Can you explain this answer?
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Solutions for India is divided into 10 biogeographical regions. Varying physical conditions and species grouping India has rich species diversity. Tropics are a rich centre of biodiversity. Warm temperature, high humidity in tropical areas provide favourable conditions throughout the year. Rich diversity is important for stability, productivity for ecosystems.Q. Which among the following represents diversity at ecosystem level ?a)Genetic diversityb)Ecological diversityc)Species diversityd)Species evennessCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET.
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