Choose an application

• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

Fisheries constitute an important source of livelihoods for tens of thousands of poor people in the southwest coastal region of Bangladesh living near the UNESCO Heritage Sundarbans mangrove forest, and they supply a significant portion of protein for millions. Among the various threats fisheries in the southwest coastal region and Sundarbans mangrove forest will face because of climate change, adverse impacts from increased aquatic salinity caused by sea level rise have been identified as one of the greatest challenges. This paper focuses on 83 fish species consumed by poor households in the region. Using the salinity tolerance range for each species, 27 alternative scenarios of climate change in 2050 were investigated to assess the possible impacts of climate change and sea level rise on aquatic salinity, fish species habitats, and the poor communities that consume the affected fish species. The results provide striking evidence that projected aquatic salinization may have an especially negative impact on poor households in the region. The estimates indicate that areas with poor populations that lose species are about six times more prevalent than areas gaining species.

Agriculture. --- Aquatic Salinization. --- Biodiversity. --- Climate Change. --- Ecosystems and Natural Habitats. --- Environment. --- Fish Habitats. --- Fisheries and Aquaculture. --- Macroeconomics and Economic Growth. --- Poverty. --- Wildlife Resources.

Choose an application

• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

The 'study' constitutes the totality of the work and includes multiple components, including national overviews of agricultural pollution for the three focus countries, thematic working papers, and an overall synthesis report. The present report corresponds to the national overview of agricultural pollution in the Philippines, and specifically, to the summary of three background papers on crops, livestock, and fishery systems respectively. The overview covers water, soil, and air pollution directly associated with activities and decisions made at the farm level or its equivalent (that is, vessel level or pond level in the case of fisheries). It especially looks at: (a) the use of fertilizers; (b) the use of pesticides; (c) another cropland management practices (including the use of plastics, the introduction of invasive species, irrigation and land preparation practices); (d) the burning of agricultural residues; (e) animal waste management (land and aquatic species); and (f) the use of feed supplements, including antibiotics, hormones, and heavy metals in animal agriculture (land and aquatic). Environmental impacts relating to land-use change are beyond the scope of the review.

Agricultural Sector Economics --- Agriculture --- Brown Issues and Health --- Crops and Crop Management Systems --- Environment --- Fisheries and Aquaculture --- Livestock and Animal Husbandry --- Pollution Management and Control --- Sustainable Land Management