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Release-recapture studies confirm dispersal of glossina palpalis gambiensis between River Basins in Mali







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    Book (series)
    Inland fisheries in multiple-purpose river basin planning and development in tropical Asian countries - Three case studies 1985
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    This technical paper presents three case studies of inland fisheries in the context of a multiple-use of land and water resources in the humid tropics of Asia. Two of the three river basins are situated on islands, i.e. the Agno in the Philippines and the Mahaweli in Sri Lanka; one is on mainland Asia, i.e. the Nam Pong Basin in Thailand. Although the river basins have a number of features in common, such as, for example, their size, forest cov er and population density, they differ in a number of other environmental aspects and changes induced by the development taking place in their basins. Inland fisheries in all three catchments is represented both by capture and culture components with reservoir fisheries gaining in importance. The studies have shown that while the major constraint to the riverine fisheries has been identified as being the high level of transported sediments orig inating from eroding lands and mine waste discharge (the Agno Basin), in the reservoirs of Nam Pong and Mahaweli basins it has been the high fishing pressure, in one case non-regulated (Nam Pong), which has caused deterioration of fish stocks. Another constraint in force until recently was of a social (religious) character (Mahaweli Basin). The three studies have shown that in most situations inland fisheries can successfully devel op under conditions of the multiple use of the resource.
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    Regional Conference on river habitat restoration for inland fisheries in the Danube River basin and adjacent Black Sea areas
    Conference proceedings, 13–15 November 2018, Bucharest, Romania
    2019
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    Inland waterway management is complex and faces unique challenges as inland waterways have a variety of users. The mixture and overlap of local, regional, national and at times international regulations exacerbate the problem of managing inland waterways. In this context, the regional conference ‘River habitat restoration for inland fisheries in the Danube River basin and adjacent Black Sea areas’ was held on 13-15 November 2018 in Bucharest, Romania. This event was organised by the FAO Regional office for Europe and Central Asia in partnership with the International Organisation for the Development of Fisheries and Aquaculture in Europe (EUROFISH) and EIFAAC and hosted by the Ministry of Agriculture and Rural Development and the Ministry of Waters and Forests of Romania. This event offered a unique opportunity for stakeholders to share their experience of the issues affecting the sustainability of the Danube river and Black Sea regions. Over 100 attendees from local community level fisherman and farmers to academics, and national and EU level representatives interacted with to 27 invited speakers. Each speaker focused on one of four session subjects ‘Valuing Inland Fisheries Resources’, ‘Conservation and Management’, ‘Regulatory Framework’ and ‘Shared Country Experiences’. A round table discussion concluded the conference, with all participants invited to express their thoughts and discuss the issues affecting sustainability and inland fisheries in the Danube river basin and the Black Sea. The key findings from this concluding discussion have been complied into a list of conference recommendations included in this publication.
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    Project
    Tag-recapture study on two selected small water bodies in Malawi 1995
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    ALCOM, in collaboration with the Government of Malawi has carried out studies in two small water bodies of Malawi; Mikolongwe and Mbvoniha. The objectives of the study were to develop empirical models which use easily measurable parameters like morphometrics and limnological characteristics of small water bodies to estimate fish yields or biomass. ALCOM is a regional aquaculture and fisheries programme of the FAO (Food and Agriculture Organization of the United Nations). Based in Harare, Zim babwe, it covers all the member-countries of SADC (Southern African Development Community) - Angola, Botswana, Lesotho, Malawi, Mauritius, Mozambique, Namibia, South Africa, Swaziland, Tanzania, Zambia and Zimbabwe. The aim of ALCOM is to assist member-countries improve the living standards of rural populations through the practice of aquaculture. Toward this end, pilot activities are conducted in member-countries to demonstrate new techniques, technologies or methodologies. Successes achieved , ideas derived, lessons learnt, are applied on a wider scale by member-governments. ALCOM is funded by Sweden and Belgium. Its preparatory phase began in 1986, and its first implementation phase in 1990.

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