Mangroves are important fish hatcheries. It prevents coastal erosion and provides timber resources. However, it limits land access to coastal and fishpond areas. This article presents a cost-benefit analysis on mangrove preservation.

Mangroves are important fish hatcheries. It prevents coastal erosion and provides timber resources. However, it limits land access to coastal and fishpond areas. This article presents a cost-benefit analysis on mangrove preservation.

The concern for determining the basic or minimum water requirement for a person to maintain good health and proper sanitation comes about in the light of the current state of water resources and the growing scarcity against a rapidly rising population. This paper’s contribution is the...

Fishing should be an employment of last resort. This article argues why through analysis of water quality and fisheries in conjunction to the role of human population and overfishing on yields.

Fishing should be an employment of last resort. This article argues why through analysis of water quality and fisheries in conjunction to the role of human population and overfishing on yields.

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Information on ecological qualities can play an important role in land-use planning. This information is not always in a form that is suitable to support planning and negotiation among stakeholders. In this paper we describe an approach that uses ecological information based on expert knowledge...