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Terrestrial Ecosystems Video Lecture | Crash course for UPSC (Hindi)

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FAQs on Terrestrial Ecosystems Video Lecture - Crash course for UPSC (Hindi)

1. What are terrestrial ecosystems and why are they important?
Ans. Terrestrial ecosystems refer to the land-based ecosystems that include forests, grasslands, deserts, and tundra. They are important as they provide habitats for various species, contribute to biodiversity, regulate the climate, support nutrient cycling, and provide resources for human livelihoods.
2. How do human activities impact terrestrial ecosystems?
Ans. Human activities such as deforestation, urbanization, pollution, and overexploitation of natural resources have a significant impact on terrestrial ecosystems. These activities lead to habitat destruction, loss of biodiversity, soil degradation, and climate change, which in turn affect the stability and functioning of terrestrial ecosystems.
3. How are terrestrial ecosystems affected by climate change?
Ans. Climate change affects terrestrial ecosystems in several ways. Rising temperatures can lead to shifts in plant and animal distribution, changes in phenology, increased occurrence of extreme weather events, and altered precipitation patterns. These changes can disrupt ecological interactions, affect species' survival and reproduction, and lead to changes in ecosystem structure and functioning.
4. What are the conservation strategies for terrestrial ecosystems?
Ans. Conservation strategies for terrestrial ecosystems include protected area management, habitat restoration, sustainable land use practices, and community-based conservation initiatives. It is important to prioritize the conservation of key habitats, implement sustainable resource management practices, and involve local communities in conservation efforts to ensure long-term protection and sustainable use of terrestrial ecosystems.
5. How can individuals contribute to the conservation of terrestrial ecosystems?
Ans. Individuals can contribute to the conservation of terrestrial ecosystems by adopting sustainable practices such as reducing their carbon footprint, supporting local and sustainable agricultural practices, minimizing waste generation, and promoting the protection of natural habitats. Additionally, individuals can participate in citizen science initiatives, engage in environmental education and awareness campaigns, and support organizations working towards the conservation of terrestrial ecosystems.
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