A digitised version of ICSF library, with more than 2000 original documents and 12,000+ curated links, collected over the last 33 years The International Collective in Support of Fishworkers (ICSF) is an international non-governmental organization that works towards the establishment of equitable, gender-just,self-reliant and sustainable fisheries, particularly in the small-scale, artisanal sector.
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Implications of climate change on freshwater ecosystems and their biodiversity

Nimma, Divya and Devi, Okram Ricky and Laishram, Bibek and Ramesh, Janjhyam Venkata Naga and Boddupalli, Santhosh and ayyasamy, Rajaram and Tirth, Vineet and Arabi, Amir (2024) Implications of climate change on freshwater ecosystems and their biodiversity. Desalination and Water Treatment.

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Official URL: https://www.sciencedirect.com/science/article/pii/...

Abstract

Global warming is a phenomenon whereby the planet's exposure to the sun's radiation worsens from the high emission of gasses believed to trap heat within the atmosphere. Carbon dioxide (CO2) is the leading greenhouse gas majorly responsible for global warming and other related issues and is a danger to global society. This one has a particular role in portraying the key importance of the shifting climate that invariably influences water supply and agricultural production. Global warming presents complex challenges to aquatic organisms and stocks and other natural aquatic life resources. This study examines how freshwater and marine species are affected by climate change in aquatic habitats. Aquatic species' metabolism, growth, reproduction, and dispersal are all impacted by rising temperatures and altered water chemistry brought on by increased greenhouse gas emissions, especially CO2. The goal is to pinpoint the ecosystems and vulnerable species that are most impacted by these changes and suggest flexible management techniques. The suggested remedies center on creating sustainable conservation strategies that lessen the effects of climate change on aquatic biodiversity and increase these ecosystems' resilience. The socio-economic interdependencies between water and climate change impact agricultural and water resources, and the pressures exerted on water bodies and water supply landscapes. Another area is related to alterations in the physical and chemical properties of the water, such as the temperature, which is a well-known effect of climate change: 'This causes abnormalities in the metabolism and physiology of aquatic species.' These alterations flow through the chain and regime of growth, reproduction, feeding habits and distribution, migration, and mass of fish and other creatures in the water system. However, the long-term effect of climate variation and climate change on freshwater ecosystems requires much scientific investigation to address challenges in aquatic ecosystem conservation and sustainability. This being the case, adaptive management solutions that address the interrelated impacts of climate change have to be applied and implemented to reduce vulnerability in aquatic ecosystems worldwide.

Item Type: Articles
Keywords: Climate Change, Freshwater Ecosystems, Biodiversity, Carbon dioxide (CO2), Global Warming, Greenhouse Gas, Aquatic Resources, Conservation, Aquatic Ecosystem, Water Resources, Migration, Climate Change
Subjects: Disasters and Climate Change
Depositing User: Kokila ICSF Krish
Date Deposited: 01 Mar 2025 11:54
Last Modified: 01 Mar 2025 11:54
URI: http://icsfarchives.net/id/eprint/21238

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