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What is ‘bioenergetic approach’ in modern ecology?

June 1, 2025 by rawan239

What is ‘bioenergetic approach’ in modern ecology?

Study of similarities and differences in food relationships among living organisms and various forms of energy supporting life

Study of energy retention by ecosystems under threat

Study of energy loss by ecosystems under threat

Study of energy in deep oceans during cyclone buildup

This question was previously asked in

UPSC Geoscientist – 2023

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The bioenergetic approach in modern ecology is the study of similarities and differences in food relationships among living organisms and various forms of energy supporting life.

The bioenergetic approach views ecosystems in terms of energy flow and transformation. It quantifies the amount of energy at different trophic levels, how efficiently it is transferred from one level to the next, and how energy is lost from the system. This involves understanding food webs (food relationships) and the different forms of energy (solar energy captured by producers, chemical energy in biomass) that sustain life within the ecosystem.

Key concepts in bioenergetic ecology include primary production, secondary production, trophic efficiency, and ecological pyramids of energy. This approach is crucial for understanding ecosystem structure, function, and stability.

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