The Impact of Environmental Changes on Microbial Diversity and Ecosystem Functioning
Year: 2024
Type: article
Abstract: : Microbial diversity is fundamental to ecosystem functioning, influencing processes such as nutrient cycling, carbon sequestration, and soil fertility. However, environmental changes—including climate change, pollution, habitat loss, and agricultural intensification—are disrupting microbial communities, leading to significant alterations in ecosystem health. These disturbances not only reduce microbial diversity but also impair crucial functions like carbon storage and plant-microbe interactions, with far-reaching implications for ecosystem resilience and human health. This review explores how environmental stressors impact microbial diversity, the mechanisms through which microorganisms adapt to these changes, and the subsequent consequences for ecosystem processes. In addition, it discusses potential strategies for preserving microbial ecosystems, such as sustainable land management and microbial restoration approaches. The future of ecosystem health depends on our understanding of microbial responses to environmental shifts and the development of effective conservation strategies. This article aims to highlight the critical role of microbes in maintaining ecosystem functionality and to propose directions for future research and environmental policy aimed at protecting microbial diversity.
Authors: Bernaitis L*, Sahana S, Subiksha M, Aysha Nargees M, Ranjani J, Aswathasree K S
Institution: Nandha Siddha Medical College and Hospital
Language: English
Subfield: Soil Science
Domain: Life Sciences
SDG: Life on land
Open Access status: green
OpenAlex ID: W6893380390
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