Utilization of the Coastal Areas for Aquaculture in Nigeria
The current domestic fish production in Nigeria is estimated to be 363,706 tonnes whereas the projected demand is 1,237,000 tonnes. This leaves a deficit in demand of 874,294 tonnes which...
Coastal Erosion in Senegal?The Case of Rufisque
Studies conducted in Rufisque (Senegal) have contributed to the understanding of coastal erosion processes. The historical evolution of the coastline between 1959 and 1980 shows different...
Survey of the Juvenile Shrimp (Penaeus) in the Lagos Lagoon, Nigeria
This paper discusses the ecology as well as the traditional capture fishery for the transitional phase juvenile shrimp of the genus Penaeus in the Lagos lagoon, Nigeria. The juvenile shrimps...
Dynamics of Mangrove Ecosystem along the Nigerian Coastline
The mangrove brackish water ecosystem along the Nigeria coastline is dominated by the Niger delta and the Astrand coastal area in the east covering an area of about 2003.49 km. Other areas...
Issues and Problems in Controlling the Threats of Erosion Along the Nigerian Coastline
Perhaps the most serious problem facing the almost 50% of the world's population which today occupies the coastal zones around the world, is the issue of global warming and the impending...
Sea-Level Rise in Senegal: Impacts and Responses
The potential impacts and responses of sea-level rise on the coastline of Senegal are analyzed with an emphasis on regional distribution. Impacts include loss of land and the economic...
A First Look Back at the San Francisco Estuary Project
This paper presents an initial retrospective look at the San Francisco Estuary Project (SFEP) from the standpoint of the senior author, who was involved in the project as a consulting...
The Saint Lawrence River System, Atlantic Coast of Qu?bec
At the 1:250,000 scale, Quebec has 13 773 km of coasts, 6 772 km of which belong solely to the Saint Lawrence River System. This system can be divided into six portions: river, limnetic...
Coastal Processes and Management of the Mahanadi River Deltaic Complex, East Coast of India
The Mahanadi river deltaic complex in the tropical climatic setting on the east coast of India has been studied with respect to geomorphology, land use/cover, coastal processes and management....
Design Hydrographs in Coastal Wetland Watersheds
The use of synthetic unit-hydrographs for hydraulic design in ungaged watersheds has been an accepted practice for over 50 years. In southeastern U.S. coastal regions, which contain extremely...
Modeling Wetland Hydrologic and Hydraulic Processes
Water availability and the processes by which it moves are critical to a wetland's success, where success is measured in terms of the quantity and quality of functions provided by the...
Hydrology of Wetland Treatment Systems in East Orange County, Florida
Wetlands are increasingly being used as final treatment systems for industrial and domestic wastewater effluent discharges and stormwater runoff discharges. Hydrological monitoring and...
Ecohydrological Processes in Almost Flat Wetlands
In spite of their modest relief almost flat wetlands are able to maintain definite topographically driven groundwater flow systems. Large seepage areas create ecohydrological gradients...
Wetland Hydrology Management in Australia
Changes to the hydrologic regime of wetlands is a vital factor affecting the natural diversity and conservation values of wetlands. The management of wetland hydrology thus forms an integral...
Performance of Stormwater Ponds and Wetland Systems
The use of stormwater pond and wetland systems to improve the quality of urban stormwater runoff has become an increasingly important strategy to protect streams in developing areas. This...
Ecological Concerns of Regional vs. On-site Facilities
New federal stormwater regulations are ushering in a second generation of stormwater BMP's. Traditionally designed to achieve quantity control, BMP's are now being evaluated for their...
Urban Wetlands for Multi-Disciplinary Stormwater Management
The evaluation of a stormwater management wetlands facility, from conceptual planning stages to final construction and operation, involves the interaction of many disciplines and agencies....
The Covington Master Drainage Plan
Located in the southeastern portion of King County, Washington, the 1,240-acre Covington area had been identified in 1985 as an 'urban activity center,' a place designated for regional...
How Federal Mandates to Protect Wetland Resource Value Necessitates a Multi-Agency Approach to Balance that with Other National Economic Goals
A national controversy focused on wetlands exists because of the complex problem of balancing federal mandated protection of wetland values and needs to pursue national economic growth....
USDA Actions to Replace Wildlife Values Lost Due to Irrigation Improvements ? Colorado Salinity Program
USDA is challenged by the conflict generated within the environmental community between advocates wanting irrigation water conservation and water quality improvements and those wanting...
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