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fisheries

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Journal Article
Aquatic Ecosystem Health & Management (2014) 17 (1): 4–13.
Published: 02 January 2014
... effort on Lake Tanganyika beyond that of previous levels, resulting in decreasing fish catches. Increased monitoring of the fishery, therefore, became essential. In 2009, as a result of uncontrolled fishing effort due to the influx of returnees, inefficient national efforts to monitor their fisheries...
FIGURES
Journal Article
Aquatic Ecosystem Health & Management (2018) 21 (2): 159–167.
Published: 03 April 2018
...Friday Njaya The decline of the valuable Chambo ( Oreochromis species) in the southern part of Lake Malawi, where an Ecosystem Approach to Fisheries is being applied, is a major economic and ecological concern. Annual Chambo fish harvests have continued to show a downward trend especially...
FIGURES
Journal Article
Aquatic Ecosystem Health & Management (2001) 4 (4): 493–504.
Published: 01 December 2001
.... The hydraulic structures have destroyed the anadromous fisheries ( Tenualosa ilisha, Pangasius pangasius ) of the riverine stretch of the Ganga. However, launching of the Ganga Action Plan phase-1 by the Central Government in the mid-1980s for cleansing the river has resulted in amelioration of some water...
Journal Article
Aquatic Ecosystem Health & Management (2002) 5 (3): 245–254.
Published: 01 September 2002
...M. van der Knaap; M. J. Ntiba; I. G. Cowx The fisheries of Lake Victoria have always been dynamic and the relevant authorities have continually tried to manage them. During the second half of the last century, numerous changes took place and fisheries managers had to cope with influences other than...
Journal Article
Aquatic Ecosystem Health & Management (2002) 5 (3): 267–281.
Published: 01 September 2002
...H. Mölsä; J. Sarvala; S. Badende; D. Chitamwebwa; R. Kanyaru; M. Mulimbwa; L. Mwape Ecological, socio-economical, and institutional elements were combined when the Lake Tanganyika Framework Fisheries Management Plan was designed as the outcome of the FAO/Finland Lake Tanganyika Research Project...
Journal Article
Aquatic Ecosystem Health & Management (2002) 5 (3): 283–292.
Published: 01 September 2002
...Jouko Sarvala; Marjo Tarvainen; Kalevi Salonen; Hannu Mölsä Fisheries in Lake Tanganyika, East Africa, are mainly based on two predominantly planktivorous clupeids ( Stolothrissa tanganicae and Limnothrissa miodon ) and a centropomid predator ( Lates stappersi ), caught with lift nets, purse seines...
Journal Article
Aquatic Ecosystem Health & Management (2003) 6 (3): 337–342.
Published: 01 September 2003
... tanapelagius , and to some extent the benthopelagic Barbus humilis , transferred energy from zooplankton to the top level of the food web. Barbus humilis is a vector of energy and biomass from detritus to top predators. Pelagic fisheries are proposed as an option to reduce fishing pressure on the endemic...
Journal Article
Aquatic Ecosystem Health & Management (2008) 11 (1): 50–60.
Published: 10 March 2008
...Marc Gaden; Charles Krueger; Christopher Goddard; Gerald Barnhart Two nations, eight states, the province of Ontario, two U.S. intertribal authorities, and the binational Great Lakes Fishery Commission all play a role in managing the Great Lakes fishery. No overarching institution has the authority...
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Journal Article
Aquatic Ecosystem Health & Management (2006) 9 (4): 391–405.
Published: 01 December 2006
...R. M. McDowall The origin, ecology, and status of New Zealand's freshwater fisheries resources are reviewed. Rivers are the main freshwater features in these Pacific temperate-zone islands. Geological events, the islands' remoteness, and the recent nature of human colonization (first Maori...
FIGURES
Journal Article
Aquatic Ecosystem Health & Management (2006) 9 (4): 407–418.
Published: 01 December 2006
...D. C. Bobori; P. S. Economidis In the present work, we review the current state of knowledge and research trends on freshwater fishes of Greece to assess a) the status of fish populations and their habitats; b) the state and priorities of fisheries science and legislation; c) priority gaps...
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Journal Article
Aquatic Ecosystem Health & Management (2009) 12 (4): 440–443.
Published: 30 November 2009
...Magnus Torell An ecosystems approach to capture fisheries management has some practical implications for institutions. The goal should be to achieve, at the local or sub-regional level, an integration of fisheries and habitat management. To succeed, cooperation among the various departments...
Journal Article
Aquatic Ecosystem Health & Management (2008) 11 (3): 289–297.
Published: 25 August 2008
...Chhatra M. Sharma This paper deals with the status of fish, fisheries, and habitats in Nepal. Being a landlocked country, it has only freshwater habitats covering an area of 745,000 hectares (5% of the total area) that includes rivers, lakes, ponds, wetlands, reservoirs, and irrigated rice fields...
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Includes: Supplementary data
Journal Article
Aquatic Ecosystem Health & Management (2008) 11 (3): 298–309.
Published: 25 August 2008
... limited recreational or fisheries value. Recently, they are often inhabited by healthy fish populations. On the other hand, there are many highly eutrophic lakes in agricultural areas of southern and western Finland and Sweden that regularly suffer from algal blooms and high biomasses of cyprinid fish...
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Journal Article
Aquatic Ecosystem Health & Management (2014) 17 (1): 34–40.
Published: 02 January 2014
...M. Van der Knaap; D. Manara Kamitenga; L. Ngoie Many; A. Esube Tambwe; G. J. De Graaf Since the first regional lakewide fisheries frame survey on Lake Tanganyika in 1995, no fisheries census was conducted in the Democratic Republic of Congo and therefore the results of the second lakewide frame...
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Journal Article
Aquatic Ecosystem Health & Management (2014) 17 (1): 41–51.
Published: 02 January 2014
...C. D. Mushagalusa; M. Nshombo; M. Lushombo This study describes the inshore fishery on the littoral cichlids in Lake Tanganyika, to evaluate the potential impact of fishing gear on the cichlid fishes and their diversity. The fishing activity at the northwestern end of Lake Tanganyika in Uvira...
FIGURES | View All (4)
Journal Article
Aquatic Ecosystem Health & Management (2013) 16 (3): 279–287.
Published: 01 July 2013
... management. The fishers claim the Governments are responsible and the Governments say that the fish export industry is responsible. Results of six years of research led the Council of Ministers of the Lake Victoria Fisheries Organization in 2003 to endorse the recommendation to enforce drastic measures. When...
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Journal Article
Aquatic Ecosystem Health & Management (2013) 16 (4): 415–424.
Published: 01 October 2013
... are evident for freshwater fisheries and fishers of the River Ganga and the water bodies in its plains and deltaic areas. Analysis of time series data for 32 years from published literature and from current investigations showed a 0.99°C increase in the minimum water temperature recorded in the upper stretch...
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Journal Article
Aquatic Ecosystem Health & Management (2019) 22 (3): 238–257.
Published: 03 July 2019
...Henry A. Regier Late in the 20 th Century, participants in a trans-jurisdictional fisheries research network in the Great Laurentian Basin collaborated with participants of other research networks (waterfowl, piscivorous birds, benthic insects, plankton, bacteria, meteorology, hydrology, etc...
Journal Article
Aquatic Ecosystem Health & Management (2019) 22 (3): 258–262.
Published: 03 July 2019
... the various boundaries of expert-layperson, state actors-society, public-private, and government-academic sectors. His writings provide several lessons for fishery and aquatic scientists and managers throughout the Great Lakes Basin and beyond: advocate, provoke, network and combine the dualities of idealism...
Journal Article
Aquatic Ecosystem Health & Management (2019) 22 (3): 294–304.
Published: 03 July 2019
...Brian P. Morrison The Lake Ontario drainage basin has been considered the most productive of all the deepwater Laurentian Great Lakes for fish production and extremely valuable for its historical commercial fisheries catches. Historical accounts are replete with this productivity, especially when...
Includes: Supplementary data