ISSN:1052-7613    

DOI:10.1002/aqc.3270050402

出版商:John Wiley&Sons, Ltd    

年代:1995

数据来源: WILEY

摘要:

Abstract1Population and economic pressures necessitate the development of productive yet fragile wetland areas in some tropical developing countries. Owing largely to these same social and economic pressures, expertise for the design and implementation of sustainable development strategies is often limited in developing countries.2Considerable relevant knowledge and experience exist in Europe and North America. Resource constraints limit the availability of this expertise in areas of need in the developing world, despite various international commitments to such cooperation.3Knowledge‐based systems technology is well suited for the transfer of expertise from specialists to non‐specialist users. It may therefore represent a cost‐effective solution for developed nations to honour their commitments to assist developing nations.4SWAMP (Sustainable Wetland Areas Management Project) has been developed to support the National Wetlands Conservation and Management Programme in Uganda. Its purpose is to select appropriate combinations of sustainable uses for wetlands which may be under pressure for development to supply food, tradeable products, or other resources.5SWAMP has the capability to be extended to tropical wetlands in general. In principle, SWAMP's architecture is equally applicable for supporting similar sustainable development initiatives in other types of ecos

ISSN:1052-7613    

DOI:10.1002/aqc.3270050403

出版商:John Wiley&Sons, Ltd    

年代:1995

数据来源: WILEY

摘要:

Abstract1The nature and distribution of the coastal and shallow marine habitats of Anguilla in the Caribbean were examined using aerial photography coupled with extensive ground truth information.2The objective was to develop an accurate method of marine habitat mapping for the analysis of the marine ecosystem in order to develop a procedure for marine and coastal resource management.3This paper describes the method which was adopted as well as the biological results.4It is concluded that the management and sustainable use of the natural resources may be improved as a result of accurate habitat mapping.

ISSN:1052-7613    

DOI:10.1002/aqc.3270050404

出版商:John Wiley&Sons, Ltd    

年代:1995

数据来源: WILEY

摘要:

Abstract1The use of redeveloped docks for the conservation of lagoonal communities is considered with particular reference to the South Docks in Liverpool.2Redevelopment of the previously derelict South Docks since 1981 has created a semi‐enclosed, brackish body of water by dredging of dock basins that were filled with silt. The development of biological communities on the walls and in the sediments of these docks has been studied.3A reasonably diverse flora and fauna was established on the walls within approximately six years, but a persistent sediment‐dwelling community has not yet developed.4Over 90 species of macroflora and macrofauna have been recorded from the South Docks to date. Three of these species are considered to be lagoonal specialists.5Considerations for the management of docks as a resource in the conservation of lagoonal communities are discus

ISSN:1052-7613    

DOI:10.1002/aqc.3270050405

出版商:John Wiley&Sons, Ltd    

年代:1995

数据来源: WILEY

摘要:

Abstract1A history of marine research on the Azores is outlined. Until two decades ago most oceanic and littoral marine studies had been carried out by foreign scientists. Studies by Azorean scientists started to increase in the early 1980s when the University of the Azores was created.2Ocean circulation in this part of the Atlantic is described as a background for biogeography and diversity. The picture emerges that Azores is a ‚meeting point’︁ for shallow water marine fauna and flora of different origins.3The species composition of one of the best studied groups of organisms, the fish, is compared between locations in the northeastern Atlantic. The work on fish is also compared with other well studied groups (algae and hydroids) to highlight the interest of the Azores as a natural biogeographical experiment.4Studies of marine resources began less than two decades ago. The development of demersal fisheries is described focusing on the switch from small‐scale artisanal fishing to more commercial fisheries.5Conservation of species and legislation in force for molluscs, crustaceans, fishes, marine turtles, seabirds and marine mammals are summarized.6Protected marine areas already designated are defined, as well as new areas recommended.7The paper concludes with a discussion of current threats and future management str

ISSN:1052-7613    

DOI:10.1002/aqc.3270050406

出版商:John Wiley&Sons, Ltd    

年代:1995

数据来源: WILEY

摘要:

Abstract1Ecotourism has begun to impact the coral barrier reef of Belize. Pelican Cays, near the southern end of the reef, is one of the least disturbed areas and is rich in ascidian species.2Both the lack of stress and spatial competition probably contribute to the ability of normally cryptic species to live in exposed conditions. Activities associated with the growth in ecotourism are a potential threat to these unusual communities.3It is recommended that a rationale for the protection and management of this environmentally important area be developed.

ISSN:1052-7613    

DOI:10.1002/aqc.3270050407

出版商:John Wiley&Sons, Ltd    

年代:1995

数据来源: WILEY

ISSN:1052-7613    

DOI:10.1002/aqc.3270050408

出版商:John Wiley&Sons, Ltd    

年代:1995

数据来源: WILEY

ISSN:1052-7613    

DOI:10.1002/aqc.3270050409

出版商:John Wiley&Sons, Ltd    

年代:1995

数据来源: WILEY

ISSN:1052-7613    

DOI:10.1002/aqc.3270050410

出版商:John Wiley&Sons, Ltd    

年代:1995

数据来源: WILEY

ISSN:1052-7613    

DOI:10.1002/aqc.3270050401

出版商:John Wiley&Sons, Ltd    

年代:1995

数据来源: WILEY