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Titlebook: Lake Victoria Fisheries Resources; Research and Managem Yunus D. Mgaya,Shigalla B. Mahongo Book 2017 Springer International Publishing AG 2

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樓主: fumble
31#
發(fā)表于 2025-3-27 00:49:26 | 只看該作者
Introduction, to formulate the Lake Victoria Environmental Management Project (LVEMP I), and sign cooperation frameworks for the management of the lake and its basin. They aimed for rational utilisation and conservation of Lake Victoria through joint monitoring and management of the resources, rehabilitation of
32#
發(fā)表于 2025-3-27 03:29:41 | 只看該作者
Historical Perspectives and Trends in Fisheries Research in Tanzania,e non-indigenous tilapiine species in the 1950s and early 1960s. The profound ecosystem transformation of the lake has also been attributed to cultural eutrophication, climatic variability and over-fishing. In the mid-1950s, the lake had a diverse fish fauna, which was thought to comprise about 29 g
33#
發(fā)表于 2025-3-27 09:09:22 | 只看該作者
Environmental Changes in the Tanzanian Part of Lake Victoria,°C, respectively. Water level in Lake Victoria has also declined significantly at an annual rate of about 5.5 cm from 1965 to 2004. These findings suggest that lake levels are determined by evapotranspiration rather than rainfall. It was also found that anthropogenic stressors are more important in
34#
發(fā)表于 2025-3-27 13:02:29 | 只看該作者
35#
發(fā)表于 2025-3-27 15:59:35 | 只看該作者
Biodiversity Indicators: Plankton and Macroinvertebrates in Lake Victoria, Selected Satellite Lakesty composition in the lake is dominated by rotifers and cyclopoid copepods, in both inshore and offshore areas. The dominance of cyclopoid copepods is important in the production and sustainability of small fishes and larvae that utilize these organisms as a food base. Macroinvertebrate abundance ha
36#
發(fā)表于 2025-3-27 18:44:54 | 只看該作者
37#
發(fā)表于 2025-3-28 00:20:46 | 只看該作者
38#
發(fā)表于 2025-3-28 03:46:03 | 只看該作者
39#
發(fā)表于 2025-3-28 07:08:25 | 只看該作者
Historical Trends in Fisheries Management,ralised economy period (after 1986). This chapter summarises all the events that took place during these four major periods. It also discusses the results and proposes the way forward. In particular, the chapter emphasises the threats to the lake fisheries resources and other aquatic living organism
40#
發(fā)表于 2025-3-28 13:35:26 | 只看該作者
Financing Mechanisms for Lake Victoria Fisheries Management,gh a lengthy process of consultations and stakeholder engagement during Phase I (1997–2005) and Phase II (2009–2017) of LVEMP, the Lake Victoria Fisheries Trust Fund (LVFTF) was finally established in 2016 as a way of developing a sustainable funding mechanism to conserve biological diversity and en
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