Summary of fishery statistics, 1988

This fisheries report summarises developments of the year 1988 in the region of the North West Water Authority. It provides catch statistics, rod and line and commercial for salmon and sea trout, fish culture and hatchery operations, restocking with trout and freshwater fish, upstream fish movement recorded at authority fish counters, counts of salmon and sea trout spawning redds, fish mortalities, licences issued, and prosecutions. Among the streams that are covered in the report are the River Lune, River Kent, River Leven, River Duddon, River Ribble, River Wyre, River Derwent and River Esk.

Annual report 1988

The document gives an account of the activities carried out during the year 1988 by the Lake Kariba Fisheries Research Institute and includes individual reports of the various projects conducted during the year. They include: the Zambia/Zimbabwe Lake Kariba Fisheries Research and Development Project; a comparative study of genetic growth determinance of Limnothrissa miodon; a comparative study of consumption rates and preference for some species of aquatic macrophytes by Tilapia rendalli; an evaluation of inshore stocks, and external variables causing variation in composition abundance and distribution; Willards cage-culture pilot project; and, aspects of the ecology of the phytobenthic communities in Lake Kariba - PhD thesis.

1988 fisheries statistics, Lake Kariba - Zimbabwe side

Statistics are presented for the Zimbabwe fisheries in Lake Kariba for the year 1988. Fish landings, fish catches and catch/effort data are given for the pelagic and inshore fishery sectors.

Pacific Hagfish, Eptatretus stouti, and Black Hagfish, E. deani: The Oregon Fishery and Port Sampling Observations, 1988-92

In 1988, the Oregon Department of Fish and Wildlife began sampling and monitoring the development of a new fishery for Pacific hagfish, Eptatretus stouti, and black hagfish, E. deani. Hagfish landings by Oregon trap vessels have ranged from 11,695 kg in 1988 to 340,774 kg in 1992. Whole frozen fish were shipped to South Korea for the "eel skin" leather market. From 1988 through 1989, I sampled 924 Pacific hagfish and 897 black hagfish from commercial and research catches. Mean length of fish sampled from commercial landings was 39.6 cmf or Pacific hagfish and 34.5 cm for black hagfish. Weight-length relationships (W=aLb) were calculated for males and females of both species. Fifty percent maturity for male and female Pacific hagfish was 35 cm and 42 cm, respectively, while 50% maturityf or male and female black hagfish was 34 cm and 38 cm, respectively. Examination of gonads for both species indicated that spawning either occurs throughout the year or the spawning period is protracted. Mature females of both species had from one to three distinct sizes of eggs, but they usually carried only one group of eggs over 5 mm in length. Mature Pacific hagfish females averaged 28 eggs over 5 mm in length, and black hagfish females averaged 14 eggs over 5 mm in length. Hermaphroditism was found in 0.2% of the Pacific hagfish examined.

National Marine Fisheries Service Habitat Conservation Efforts in the Southeastern United States for 1988

Dataq uantifying the area of habitat affected by Federal programs that regulate development in coastal zones of the southeastern United States are provided for 1988. The National Marine Fisheries Service (NMFS) made recommendations on 3,935 proposals requiring Federal permits or licenses to alter wetlands. A survey of 977 of these activities revealed that 359,876 acres of wetlands that support fishery resources under NMFS purview were proposed for some type of alteration or manipulation. Almost 95 percent of this acreage was for impounding andl/or manipulation of water levels in Louisiana marshes. The NMFS did not object to alteration of 173,284 acres and recommended the conservation of 186,592 acres. To offset habitat losses, 1,827 acres of mitigation were recommended by the NMFS or proposed by applicants and/or the Corps of Engineers (COE). From 1981 to 1988 the NMFS has provided in depth analyses on 8,385 projects proposing the alteration of at least 656,377 acres of wetlands. A follow-up survey on the disposition of 339 permits handled by the COE during 1988 revealed that the COE accepted NMFS recommendations on 68 percent. On a permit-by-permit basis, 13 percent of NMFS recommendations were partially accepted, 17 percent were completely rejected, and 2 percent were withdrawn. The permit requests tracked by the NMFS proposed the alteration of 2,674 acres of wetlands. The COE issued permits to alter 847 acres or 32 percent of the amount proposed.

Regional Fisheries Advisory Committee 15th February, 1988

This is the report from the Regional Fisheries Advisory Committee meeting, which was held on the 15th February, 1988. The report contains information on fishing licence duties, The National Rivers Authority, coarse fish close season, River Caldew fish passes, hatchery developments, salmon dealer licensing and Solway haaf nets. 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 23rd May, 1988.

This is the report from the Regional Fisheries Advisory Committee meeting, which was held on the 23rd May, 1988. The report contains sections on fishing licence duties and sales, fixed engine byelaws, close season for coarse fish, review of fishing byelaws, catch returns, and acid pollution in the Wiza Beck and the River Wampool. 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 17th October, 1988

This is the report from the Regional Fisheries Advisory Committee meeting, which was held on the 17th October, 1988. The report contains sections on fisheries byelaws, sea fisheries byelaws, and serious fish mortalities. This section looks at some of the incidents which resulted in the loss of fish such as the River Tame, Stalybridge; Three Pools Waterway, Southport; River Weaver, Winsford to Vale Royal; River Weaver, Nantwich; Colton Beck, Greenodd; River Ribble, Calder Foot to Preston; Trawden Beck and Colne Water. 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.