Benefits, Threats to Mangrove Ecology and Assessment of Current Conservation Programmes in Niger Delta Region, Nigeria

Abstract

Mangroves are vital coastal ecosystems that provide numerous ecological, economic, and social benefits. They serve as critical habitats for diverse marine and terrestrial species, protect shorelines from erosion, and act as significant carbon sinks, mitigating climate change. However, mangrove ecosystems are under severe threat globally due to human activities such as deforestation, coastal development, pollution, and aquaculture. In the Niger Delta, these threats are exacerbated by oil spills and illegal logging, leading to the degradation and loss of mangrove forests. The decline of mangroves not only undermines biodiversity but also negatively impacts the livelihoods of local communities who depend on these ecosystems for fishing, fuelwood, and other resources. Despite the implementation of various conservation programmes, challenges remain in effectively preserving and restoring mangrove habitats. Therefore, this study investigates the benefits provided by mangroves and examines the effectiveness of current conservation efforts, highlighting the ongoing threats to these crucial ecosystems and the need for enhanced protective measures. The study finds that mangroves offer significant ecological and socio-economic benefits, including habitat provision, coastal protection, and carbon sequestration. However, current conservation programmes face challenges such as insufficient funding, lack of enforcement, and community engagement issues. The research concludes that while existing efforts have had some success, there is a pressing need for more robust, integrated approaches to conservation that involve local communities and address the root causes of mangrove degradation. It is recommended that conservation programmes adopt a more inclusive approach, involving local communities in decision-making processes and providing them with alternative livelihoods to

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