Harnessing the fishery potential of man-made lakes for the partial commercialisation of Niger River Basin Development Authority, Minna, Nigeria

Niger River Basin Development Authority Minna (NRBDA) is one of the eleven river basins in Nigeria now undergoing transition towards partial commercialisation. In the light of this the need to be self-sustaining through exploration and exploitation of every possible areas along their operation to yield revenue cannot be over-emphasized. Therefore it is most pertinent to consider fisheries activities along their water bodies as one of the major sources of revenue by organising the local fishermen operating along the water into cooperative bodies and made to pay for fishing rights. Strategies to accomplish this objective is highlighted. The need to embark on aquaculture projects by construction of fish ponds at suitable sites along the reservoirs and developing the recreational potentials of their water bodies as sources of revenue is also stressed

Die Ostsee-Fischereikommission setzt stärker auf biologische Vorsorge. Ergebnisse der Internationalen Ostsee-Fischereikommission (International Baltic Sea Fishery Commission - IBSFC) vom 7. bis 11. September 1998 in Warschau

Die Tagung setzte den während der vorigen Jahrestagung zu beobachtenden Kurs einer Schwerpunktverlagerung generell fort. Diese ist durch die stärkere Berücksichtigung des Vorsorgeansatzes im Fischereimanagement auf der Grundlage wissenschaftlicher Empfehlungen des ACFM (Management-Komitee für Fischerei) des ICES gekennzeichnet. Damit traten die in der Vergangenheit fischereipolitisch dominierten nationalen Managementinteressen weitestgehend in den Hintergrund und trugen somit zu einer sachlichen Tagungsatmosphäre bei. Wichtigste Tagungsthemen waren die Ausnutzung der nationalen Quoten für 1997 und 1998 (1. Halbjahr), die Festlegung der zulässigen Gesamtfangmengen (TAC) für die internationalen Fischereien 1999, aber auch Strategien zur Nutzung der lebenden Ressourcen der Ostsee unter den Bedingungen des Vorsorgeansatzes im Fischereimanagement. An den Beratungen nahmen Ländervertreter und Experten Estlands, der EU, Lettlands, Polens und der Russischen Föderation sowie Beobachter des ICES (Internationaler Rat für Meeresforschung) und der HELCOM (Helsinki-Kommission) teil.

Policy analysis of shoreline restoration options on private shorelines of Puget Sound

Puget Sound shorelines have historically provided a diversity of habitats that support a variety of aquatic resources throughout the region. These valued natural resources are iconic to the region and remain central to both the economic vitality and community appreciation of Puget Sound. Deterioration of upland and nearshore shoreline habitats, have placed severe stress on many aquatic resources within the region (PSAT, 2007). Since a majority of Washington State shorelines are privately owned, regulatory authority to legislate restoration on private property is limited in scope and frequency. Washington States’ Shoreline Management Act (RCW 90.58) requires local jurisdictions to plan for appropriate future shoreline uses. Under the Act, future development can be regulated to protect existing ecological functions, but lost functions cannot be restored without purchase or compensation of restored areas. Therefore, questions remains as to the ecological resilience of the region when considering cumulative effect of existing/ongoing shoreline development constrained by limited shoreline restoration opportunities. In light of these questions, this analysis will explore opportunities to promote restoration on privately owned shorelines within Puget Sound. These efforts are intended to promote more efficient ecosystem management and improve ecosystem-wide ecological functions. From an economics perspective, results of past shoreline management can generally be characterized as both market and government failure in effectively protecting the publics’ interest in maintaining healthy shoreline resources. Therefore coastal development has proceeded in spite of negative externalities and market imbalances resulting in inefficient resource management driven by the individual ambitions of private shoreline property owners to develop their property to their highest and best use. Federally derived property rights will protect continuation of existing uses along privately owned shorelines; therefore, a fundamental challenge remains in sustainable management of existing shoreline resources while also restoring ecological functions lost to past mistakes in an effort to increase the ecologic resiliency within the region. (PDF contains 5 pages)