Mersey & Weaver Fisheries Advisory Committee 24th October, 1979.

This is the report from the Mersey and Weaver Fisheries Advisory Committee meeting, which was held on the 24th October 1979. The report contains the minutes of the last meeting along with the minutes of the Regional Fisheries Advisory Committee meeting held on 12th July 1979, and a proposal for an increase in the bailiffing staff. It also includes the report by the area fisheries officer which looks at river conditions and fishing, an update on Hollingworth and Pilot Hatchery (Great Sankey), stocking or restocking by Angling Associations and the Authority, pollution incidents and fish mortalities. The Fisheries Advisory Committee was part of the Regional Water Authorities, in this case the North West Water Authority. This preceded the Environment Agency which came into existence in 1996.

Regional Fisheries Advisory Committee 12th November, 1979.

This is the report from the Regional Fisheries Advisory Committee meeting, which was held on the 12th November 1979. The report contains the minutes of the previous meetings of the Local Fisheries Advisory Committees, information on fishing licence duties, net and fixed engine licence duties and eel fishing in tidal and estuarial waters. The Fisheries Advisory Committee was part of the Regional Water Authorities, in this case the North West Water Authority. This preceded the Environment Agency which came into existence in 1996.

Lune, Wyre & Furness Fisheries Advisory Committee 13th December, 1979.

This is the report from the Lune, Wyre and Furness Fisheries Advisory Committee meeting, which was held on the 13th December 1979. The report contains the minutes of the last meeting along with the minutes of the Regional Fisheries Advisory Committee held on 12th November 1979. It also includes net limitation order and fisheries byelaws for the River Lune and River Wyre. The Fisheries Advisory Committee was part of the Regional Water Authorities, in this case the North West Water Authority. This preceded the Environment Agency which came into existence in 1996.

South Lancashire Fisheries Advisory Committee 13th December, 1979.

This is the report from the South Lancashire Fisheries Advisory Committee meeting, which was held on the 13th December 1979. The report contains the minutes of the last meeting and the Regional Fisheries Advisory Committee meeting held on 12th November 1979. This last section looks at the future of Stocks Reservoirs and it includes Appendixes with estimated capital costs, estimated annual revenue, expenditure and income, a letter from the Director of Resource Planning and a map showing Stocks Reservoir Nature Reserve recommended by LNT. The Fisheries Advisory Committee was part of the Regional Water Authorities, in this case the North West Water Authority. This preceded the Environment Agency which came into existence in 1996.

River Teign Fisheries Survey 1979

This is the River Teign Fisheries Survey from August 1979 by the South West Water Authority. The River Teign was sampled by electrofishing at fifteen sites and population estimates, average lengths, weights and biomass were calculated for each species present, and where possible for individual age classes of those species. Results indicated that a stable community structure existed, and little had changed from 1963. Salmonids accounted for the majority of the biomass, and within this group trout were the most abundant in the headwater, and salmon in the lower reaches. All tributaries sampled had higher densities and biomass than the main river. The results were compared with other data collected from similar surveys of other rivers in Devon by the South West Water Authority. Both the average length of each age class, and the biomass in the main River Teign appeared to be lower than in most other rivers, although in the Rivers Wray and Lemon these values were particularly high.

River Teign Fish Survey 1990

This is the River Teign Fisheries Survey from 1990 by the Environment Agency Archives South West (unpublished). The aim of the survey was to assess the distribution and relative abundance of salmonid fish in the River Teign. Thirty six sites were examined; twenty one of them had been examined in previous quantitative fish surveys. At each site, all fish species encountered were caught and measured, however, only data for salmonid fishes has been examined. The results are compared with those of the 1963 and 1972 surveys carried out by the Devon River Authority and the 1975 and 1979 surveys carried out by South West Water Authority. A full list of sites together with their location, fish densities, lengths, weights and ages is attached.

Implicações políticas da cooperação internacional para o desenvolvimento em Moçambique: da solidariedade socialista à trajetória tradicional do norte e à experiência emergente do sul (1975-2013)

Esta Tese examina as implicações políticas da cooperação internacional para o desenvolvimento de Moçambique em três momentos: (i) o período referente à solidariedade socialista; (ii) o contexto da cooperação tradicional Norte-Sul; (iii) a experiência (re) emergente da Cooperação Sul-Sul. Nossa incursão analítica mostra que foram cerca de 40 anos de cooperação internacional que permitiram uma série de transformações em nível político, econômico e social, e que construíram um país como um autêntico artefato de intervenção externa. Nesse sentido, analisam-se os efeitos políticos provocados pelas três propostas sugeridas de cooperação na esfera doméstica de Moçambique. Por um lado, constata-se que a cooperação internacional acaba por constituir-se em projeto de poder que afeta a produção de políticas públicas, a construção da autonomia e, mais recentemente, o processo de democratização em curso. Por outro, evidencia-se que os atores internacionais que atuam no campo da cooperação para o desenvolvimento em Moçambique agem imbuídos de seus respectivos interesses e agendas de política externa. Na relação entre os distintos atores e o Estado moçambicano, identificam-se alguns fatores-chave, tais como a fraca capacidade estatal, a existência de enormes assimetrias entre Moçambique e seus parceiros, o vício em receber cooperação que transforma essa relação em uma das principais fontes de manutenção do Estado, bem como a preservação das elites políticas tradicionais fatores que limitam o alcance dos objetivos reais de desenvolvimento que as distintas formas e modalidades de cooperação internacional prometem e buscam promover.

Severe decline in abundance of the red porgy (Pagrus pagrus) population off the southeastern United States

Status of the southeastern U.S. stock of red porgy (Pagrus pagrus) was estimated from fishery-dependent and fishery-independent data, 1972–97. Annual population numbers and fishing mortality rates at age were estimated from virtual population analysis (VPA) calibrated with fishery-independent data. For the VPA, a primary matrix of catch at age was based on age-length keys from fishery-independent samples; an alternate matrix was based on fishery-dependent keys. Additional estimates of stock status were obtained from a surplus-production model, also calibrated with fishery-independent indices of abundance. Results describe a dramatic increase in exploitation of this stock and concomitant decline in abundance. Estimated fully recruited fishing mortality rate (F) from the primary catch matrix increased from 0.10/yr in 1975 to 0.88/yr in 1997, and estimated static spawning potential ratio (SPR) declined from about 67% to about 18%. Estimated recruitment to age 1 declined from a peak of 3.0 million fish in 1973–74 to 94,000 fish in 1997, a decline of 96.9%. Estimated spawning-stock biomass declined from a peak of 3530 t in 1979 to 397 t in 1997, a decline of 88.8%. Results from the alternate catch matrix were similar. Retrospective patterns in the VPA suggest that the future estimates of this population decline will be severe, but may be less than present estimates. Long-term and marked declines in recruitment, spawning stock, and catch per unit of effort (both fishery-derived and fishery-independent)are consistent with severe overexploitation during a period of reduced recruitment. Although F prior to 1995 has generally been estimated at or below the current management criterion for overfishing (F equivalent to SPR=35%), the recent spawning-stock biomass is well below the biomass that could support maximum sustainable yield. Significant reductions in fishing mortality will be needed for rebuilding the southeastern U.S. stock.

Investigação de recursos de tunideos em Moçambique de 1975 a 1984

After 1975 a large inventory work of fisheries resources began in Mozambican waters. The tuna stocks, for instance, were virtually unexplored. After 10 years roughly, the oceanographic investigations led to the temporary localization of the most favorable areas for longline fishing or surface gears.

Annual report for Lake Kyoga fisheries 1975

The District Administrations also received revenue on the licences issued to fish mongers. The amounts are unknown as they have not provided figures. The fish marketing aspect experienced a lot of problems especially night transport charges arising out of expensive repair parts for vehicle owners. This night transport charges were eventually passed on to the fish mongers then to the consumers. There was a night trend of fish being marketed at Tororo, Busia and the nearby towns of Kenya/Uganda boarder in order to barter for essential commodities across the board by the specific license holders.

Penaeus indicus H. Milne Edwards, 1837: a summary of the conclusions from the fishing exploratory surveys between 1979 and 1837 at Sofala Bank, Mozambique

From 1979 to 1983, several surveys were carried out with research and fishing vessels at Sofala Bank in Mozambique. Their main objective was the assessment of shallow water prawn stocks, as this resource is of great economic importance for the country. A summary of the conclusions of these surveys regarding the species Penaeus indicus is presented. During the rainy season the species occurs closer to the shore than during the dry season. Estimates of biomass are very variable. The spawning peak seems to occur at the beginning of the rainy season (September-October). The spawning areas are located very close to the shore in the northern part of Sofala Bank and South of 17 degree 10'S in the 15-25 m depth interval.

Relatorio do cruzeiro realizado no Banco de Sofala pelo arrastao Muleve em Julho-Agosto/1979

In July-August 1979 a first survey of Sofala Bank was carried out with shallow water prawn resources as the main objective. Some preliminary conclusions on the circulation in the Sofala Bank and the influence of the Zambezi River in this area were drawn. Analysis of catch rates and distribution of the different prawn species resulted in the division of Sofala Bank in 6 areas. Particular importance is given to the species Penaeus indicus and Metapenaeus monoceros which constitute 70-90% of catches in depths less than 25 m. The greatest concentrations of P. indicus are found very close to the shore, principally in an area north of Quelimane and another south of Angoche. At the time of the survey 40% of females of this species were in late maturing stages. The species M. monoceros is most abundant in depths greater than 15 m, with concentrations south of Zambezi River and in small areas near Pebane and Angoche.

The fisheries of Lake Wamala: a report on the fisheries resources surveys conducted during 1975/78 and 1988/92

Lake wamala was opened to commercial fishing in 1960. Interviews with the local fishermen during 1975/78 (Okaronon 1975, 1976, 1977, 1989) revealed that fishing for subsistence had been going on long before stocking was done. The subsistence fishing was conducted along rivers and at river mouths using basket traps (mainly made of papyrus stems), weirs and hooks and that the fish species caught were predominantly clarias (mudfish/male) and protopterus Lungfish/Mamba). These interviews did not, however, reveal the presence of tilapiine species in Lake wamala prior to stocking. These interviews did not however reveal the presence of tillapine species in lake wamala prior to stocking. Following the opening of the lake to commercial fishing in 1960, Lake Wamala provided a very profitable commercial fishery throughout the 1960s. However, during the early 1970s the fishermen started complaining of continued decline in catch rates from about 8 kg (15 fish) of O. niloticus per net per night if in 1966 to less than 1 kg per net per night by 1975.