Answered: How large do ‘dark refuges’, where the…

How large do ‘dark refuges’, where the intensity and/or duration of artificial light falls below such thresholds, need to be to maintain natural ecosystem processes?

Biology 2e

2nd Edition

ISBN:9781947172517

Author:Matthew Douglas, Jung Choi, Mary Ann Clark

Publisher:Matthew Douglas, Jung Choi, Mary Ann Clark

Chapter46: Ecosystems

Section: Chapter Questions

Problem 24RQ: Which of the following approaches would be the most effective way to reduce greenhouse carbon...

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Concept explainers

Air Pollution

The excess accumulation of pollutants or undesirable alterations in the environment and its resources such as air, water, and land can be referred to as pollution. Pollution affects the components of the environment. Pollution is considered a global issue as it is showing harmful effects worldwide. Metropolitan cities are more impacted by pollution than countryside or villages.

Question

iii. How large do ‘dark refuges’, where the intensity and/or duration of artificial light falls below such thresholds, need to be to maintain natural ecosystem processes?
iv. What/How is the status of light pollution worldwide during pandemic (Covid-19)?

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