Regional Fisheries Advisory Committee 26th April, 1982

This is the report from the Regional Fisheries Advisory Committee meeting, which was held on the 26th April 1982. The report contains sections on the minutes of the last meeting and recommendations for these committees, Fishery Improvement Grant and Fishery Equipment Loan Schemes, rod and line fishing licences format, objections to proposed new fishery byelaws, an Economic Evaluation of Salmon Fishing by the Atlantic Salmon Trust, and stocking of the Authority’s Directly-Managed trout fisheries. 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.

West Cumbria Special Fisheries Advisory Group 25th June, 1982.

This is the report from the West Cumbria Special Fisheries Advisory Group meeting, which was held on the 25th June, 1982. The report contains sections on the Application by British Nuclear Fuels Limited (BNFL) for a temporary licence to abstract additional quantities from Wastwater, and River Derwent Abstraction (Prescribed Flows). 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 30th June, 1982

This is the report from the Regional Fisheries Advisory Committee meeting, which was held on the 30th June 1982. The report contains sections on the appointment of fisheries representatives to Local Land Drainage Advisory Committees, rod and line fishing licences, application for lease of part of Halton Fishery in the River Lune, income from sale of rod and line licences during 1981 and fishing offences processed 1981/1982. 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.

West Cumbria Special Fisheries Advisory Group 28th July, 1982

This is the report from the West Cumbria Special Fisheries Advisory Group meeting, which was held on the 28th July, 1982. The report contains sections on minutes of the meeting held on the 25th June, 1982, Application by British Nuclear Fuels Limited (BNFL) for a temporary licence to abstract additional quantities from Wastwater, and River Derwent Abstraction (Prescribed Flows) and fisheries implications. 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.

Northern Area Fisheries Advisory Committee 11th October, 1982

This is the report from the Northern Area Fisheries Advisory Committee meeting, which was held on the 11th October, 1982. The report contains sections on Rod and Line Fishing Licences Format, Mink in North Cumbria, Fishing offences and prosecution, West Cumbria Water Resources, and Fisheries Activities. The section on fisheries activities is reported by the area fisheries officer and includes river conditions and fishing, migratory fish movement, Holmwrangle hatchery, and Fish mortalities/Pollutions. 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.

Central Area Fisheries Advisory Committee 13th October, 1982

This is the report from the Central Area Fisheries Advisory Committee meeting, which was held on the 13th October, 1982. The report contains sections on Rod and Line Fishing Licences Format, Salmon and Freshwater Fisheries Act 1975 for River Lune, a proposed Pike Ranching Scheme on Esthwaite Water and Fisheries Activities. The section on fisheries activities is reported by the area fisheries officer and includes river conditions and fishing, migratory movement, hatcheries, (Middleton, Dalton in Furness, Langcliffe), stocking, poaching and management works. 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.

Southern Area Fisheries Advisory Committee 20th October, 1982

This is the report from the Southern Area Fisheries Advisory Committee meeting, which was held on the 20th October, 1982. The report contains sections on Rod and Line Fishing Licences Format, Fishing offences and prosecution, and Report of Fisheries Activities. The section on fisheries activities is reported by the area fisheries officer and includes river conditions and fishing, migratory movement, hatcheries, (Hollingworth, Pilot Hatchery), stocking by the Authority, fish disease, management works and prosecutions. 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 8th November, 1982

This is the report from the Regional Fisheries Advisory Committee meeting, which was held on the 8th November, 1982. The report contains sections on Mink in North Cumbria and the Salmon and Freshwater Fisheries Act 1975 (River Lune). The section on Mink in North Cumbria looks at the presence of minks in the area and the description of Mink diet, which has become clear that it is made up near a 50% of small salmonids. 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.

Raúl Adolfo Ringuelet (1914 1982): Una síntesis de su trayectoria con énfasis en sus contribuciones a la Ictiología y Limnología.

Historia de la Ciencia fue una materia ofrecida en 2003, por el curso de Posgrado en Ciencias Ambientales (PEA) de la Universidad Estadual de Maringá, PR, Brasil, dictada por la profesora Luiza Marta Bellini. Durante el curso de la misma, se discutía sobre la historia y filosofía de vida de los científicos que brillaron o, por el contrario, pasaron desapercibidos por la historia del pensamiento humano. Al final del término de la materia, se logró compilar un libro llamado Ecólogos e suas histórias: Um olhar sobre a construção das ideas ecológicas (Pelicice et al., 2010). El capitulo diez del libro, es un comentario sobre algunos pioneros que contribuyeron para el desarrollo de la Limnología fluvial en Sudamérica. Dos fueron tratados en ese capítulo, Harald Sioli y Juan José Neiff (ver Arenas‐Ibarra et al., 2010). Sin embargo, la idea principal del capítulo era incluir también a los doctores Argentino Aurelio Bonetto y Raúl Adolfo Ringuelet, pero cuestiones relativas al formato y espacio de cada capítulo, impidieron mantener la integridad original de éste y el mayor conocimiento de las contribuciones de estos dos destacados investigadores argentinos en tierras brasileras. Si bien esta omisión fue compensada en parte por el artículo de Arenas‐Ibarra & Souza‐Filho (2010) en el que se resaltan las figuras de Bonetto y Rzóska como precursores de la Limnología fluvial, quedó aún pendiente este reconocimiento por parte de los autores de este documento a Raúl Ringuelet. Con motivo de que en el transcurso de este año se cumplieron treinta años del fallecimiento del Dr. Raúl Adolfo Ringuelet, decidimos, por invitación de Hugo Luis López, publicar el material recopilado durante la materia cursada en la Universidad Estadual de Maringá (UEM, Brasil), actualizándola con nuevos datos proporcionados por Hugo López y Juan José Neiff. Este trabajo es una síntesis de las ideas de Raúl Adolfo Ringuelet, quien sin duda se encuentra entre los pioneros de la ictio���limnología local y sudamericana.

Report of the Workshop on Blue Crab Stock Dynamics in Chesapeake Bay, December 13-15, 1982, Chesapeake Biological Laboratory

This workshop was convened to begin building a foundation of understanding for developing and evaluating proposed measures for the rational management of the blue crab fishery in Chesapeake Bay. Our goal was to generate a summary of knowledge of blue crab stock dynamics. Specifically, we intended to address, and hoped to estimate, the basic parameters of an exploited stock - growth, mortality, natality, migration rates, sex ratios and abundance. In one sense these objectives were simply a means for organizing our discussions. A second objective was to compile at the workshop pertinent data held by the major research institutions on Chesapeake Bay so all participants could see the kinds and extent of existing data. As with many stock assessment problems, tailoring an estimating procedure around known existing data can be more productive than deciding on a procedure and then trying to find the required data in someone else's files. Authors of papers contributed to the report: B.S. Hester and P.R. Mundy (p. 50); Qisheng Tang (p. 86); L. Eugene Cronin (p. 111); J.R. McConaugha (p. 128); Cluney Stagg and Phil Jones (p. 153).

Reconstructed drought history, north-central Great Basin, 1600-1982 [abstract]

EXTRACT (SEE PDF FOR FULL ABSTRACT): Tree-ring chronologies, developed from cores from Pinyon pines growing on climatically sensitive sites in the north-central Great Basin, have been used to reconstruct precipitation and drought histories of the area from A.D. 1600 to 1982. Analysis of these hydrologic time series helps to place current climatic conditions into the perspective of the past 383 years (since 1600). ... The years 1934 and 1959 were the first and fourth driest while 1934 had the lowest July Palmer Drought Severity Index (PDSI) of the reconstructed records. Nevertheless, the decade of the 1930's is only the seventh driest since 1600; the decade 1953-1962 ranks as the second driest. The driest non-overlapping decade since 1600 was 1856-1865. Interestingly, the second wettest decade was 1932-1941. An examination of 30-year mean precipitation data shows that the driest 30-year period was 1871-1900; 1931-1960 ranks as the fourth driest. The current 30-year period (1951-1980) ranks twelfth.

Interannual variability of siliceous phytoplankton fluxes and relationships with hydrography in the northeastern subarctic Pacific, 1982-1986 [abstract and figures]

EXTRACT (SEE PDF FOR FULL ABSTRACT): Time-series flux variabilities of biogenic opal particles were measured during 1982-1986 at pelagic Station PAPA (50° N, 145° W) located just south of the Gulf of Alaska, eastern North Pacific. PARFLUX sediment traps with two week sampling increments were deployed at 1000 m and 3800 m in 4200 m deep water, yielding nearly continuous time-series flux records for four years. The flux data allowed us to examine interannual and seasonal variabilities of siliceous phytoplankton production as well as environmental signals retained within the siliceous shells, which can be used to reconstruct environments.

Camarāo de profundidade: relatório dos cruzeiros realizados com o n/i "Ernst Haeckel" em Agosto-Setembro 1980, Novembro-Dezembro 1980, Janeiro-Fevereiro 1981, Janeiro-Fevereiro 1982

Reports of cruises carried out off Mozambique between parallels 21 degree 00 and 26 degree 20'S and at depths of 400 and 800 meters including abundance indices, catch composition, geographic and bathymetric distributions of shrimp catches are presented. The main species found were Hymenopenaeus triarthrus and Aristeomorpha foliacea which represent 64 to 72% of total catches.

Report on the oceanographic investigations carried out at the Sofala Bank by the Soviet trawler "Sevastopolsky rybak" in September-December 1982

In September-December 1982 a fisheries research cruise was carried out at the Sofala Bank by the SRTM "Sevastopolsky Rybak". Oceanographic investigations have been conducted in association with the fisheries research. Three coverages were made of the Sofala Bank each lasting for slightly less than three weeks. This will allow for three descriptions of the oceanographic conditions in the area, with some reference being made to variability. This paper is just a preliminary report of those investigations.