IIARD International Institute of Academic Research and Development

IIARD INTERNATIONAL JOURNAL OF GEOGRAPHY AND ENVIRONMENTAL MANAGEMENT (IJGEM )

E-ISSN 2504-8821
P-ISSN 2695-1878
VOL. 10 NO. 1 2024
DOI: https://doi.org/10.56201/ijgem.v10.no1.2024.pg77.93

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Impact of Climate Change on Biodiversity and Ecosystems Services

Udochukwu C. Onoh, Josiah Ogunade, Emmanuel Owoeye, Solomon Awakessien, Joseph Kwesi Asomah

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Abstract

Climate change poses a critical threat to global biodiversity, particularly impacting the diverse ecosystems of the vulnerable African continent. This systematic review, following PRISMA guidelines, explores the multifaceted impacts of climate change on biodiversity. The alteration of habitat suitability shifts in species distribution and disruptions in growth and development are direct consequences. Changing temperature and precipitation patterns further trigger cascading effects on various species and ecosystems. The review emphasizes the widespread and detrimental consequences of climate change on habitats and ecosystems crucial for the survival of diverse organisms. Mitigation strategies outlined include reducing greenhouse gas emissions, improving energy efficiency, promoting sustainable land and resource management, protecting and restoring habitats (especially wetlands), and acknowledging the vital role of protected areas in climate regulation. The study also identifies key causes of biodiversity loss, including habitat destruction, overexploitation of natural resources, invasive species, and pollution. The complex interactions between climate change and biodiversity loss necessitate urgent and coordinated global action. Based on these findings, the study recommends immediate measures to mitigate climate change impacts, prioritize sustainable land management, and conserve habitats.

keywords:

: Climate change, Biodiversity, Ecosystems, temporary and Africa.

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