Blar i ICES CM documents authored by IMR scientists (1949-2011) på emneord "herring"
Viser treff 221-240 av 269
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Report on herring acoustic surveys in northern and central North Sea during summer 1987
(ICES CM Documents;1988/H:37, Working paper, 1988)Acoustic surveys covering the Northern and Central North Sea were carried out by Scottish and Norwegian vessels during the period 24 June to 11 August. The estimated biomass of mature herring was 817 000 tonnes. For ... -
Report on herring acoustic surveys in the North Sea, Skagerrak and Kattegat during summer 1988
(ICES CM Documents;1989/H:37, Working paper, 1989)Four herring acoustic surveys coordinated by ICES were carried out by Scottish, Norwegian, Swedish and Danish vessels during the period 24 June to 19 August 1988. The reports on the individual surveys, giving a short ... -
Report on surveys of the distribution, abundance and migrations of the Norwegian spring-spawning herring, other pelagic fish and the environment of the Norwegian Sea and adjacent waters in late winter, spring and summer of 1997
(ICES CM Documents;1997/Y:4, Working paper, 1997)The distribution and migrations of Norwegian spring spawning herring in the Norwegian Sea in the spring and summer of 1997 were mapped during 11 coordinated surveys carried out by Faroese, Icelandic, Norwegian, Russian ... -
Report on surveys of the distribution, abundance and migrations of the Norwegian spring-spawning herring, other pelagic fish and the environment of the Norwegian Sea and adjacent waters in late winter, spring and summer of 1999
(ICES CM Documents;1999/D:3, Working paper, 1999)Introduction: The Norwegian spring-spawning herring reoccupied the Norwegian Sea as its main feeding area in the early 1990s, after nearly 25 years of absence. The herring stock is now a typical straddling and highly ... -
Report on the 1982 herring acoustic survey in the northwestern North Sea
(ICES CM Documents;1982/H:47, Working paper, 1982) -
Report on the 1983 Herring Acoustic Survey in the northwestern North Sea
(ICES CM Documents;1983/H:52, Working paper, 1983) -
Report on the 1984 herring acoustic survey in the northern North Sea
(ICES CM Documents;1985/H:34, Working paper, 1985) -
Report on the 1985 ICES-coordinated herring acoustic survey in the northern North Sea
(ICES CM Documents;1986/H:16, Working paper, 1986) -
Report on the Atlanto-Scandian herring and capelin working group [ICES Headquarters, 27 -29 October, 1982]
(ICES CM Documents;1983/Assess:4, Working paper, 1983) -
Report on the Atlanto-Scandian Herring and Capelin Working Group [ICES Headquarters, 29 October to 1 November, 1984]
(ICES CM Documents;1985/Assess:4, Working paper, 1985) -
Report on the Herring Acoustic Surveys in the North Sea, Skagerrak and Kattegat during Summer 1989
(ICES CM Documents;1990/H:24, Working paper, 1990)Four herring acoustic surveys coordinated by ICES were carried out by Scottish, Norwegian, Swedish and Danish research vessels during the period 28 June to 9 August 1989. The reports on the individual surveys, giving a ... -
Report on the Herring Assessment Working Group for the Area South of 62ºN (HAWG)
(ICES CM documents, Working paper, 2004)The Herring Assessment Working Group (HAWG) met in ICES headquarters from 9 to 18 March 2004. The main terms of reference were to assess the status of and to provide catch options for the North Sea autumn-spawning herring ... -
Report on the ICES-coordinated acoustic survey of herring stocks in 1981.
(ICES CM Documents;1981/H:50, Working paper, 1981) -
Report on the joint investigations by Iceland, Norway and U.S.S.R. on the distribution of herring in relation to hydrography and plankton in the Norwegian Sea May/June 1969
(ICES CM Documents;1969/H:26, Working paper, 1969) -
Report On the North Sea Herring Assessment Working Group Meetings : Charlottenlund slot, 13-22 June 1972
(ICES CM Documents;1972/H:13, Working paper, 1972) -
Report On the North Sea Herring Assessment Working Group Meetings : Charlottenlund, 14-19 June and 1-5 Sept. 1971
(ICES CM Documents;1971/H:28, Working paper, 1971) -
Report on the Norwegian sampling programme for industrial catches of herring, mackerel and capelin
(ICES CM Documents;1974/H:27, Working paper, 1974) -
Report on the State of the Herring Stocks around Ireland and North-West of Scotland : December 1969
(ICES CM Documents;1970/H:2, Working paper, 1970) -
Return of Norwegian spring spawning herring (Clupea harengus L.) to historical spawning grounds off southwestern Norway
(ICES CM Documents;1991/H:24, Working paper, 1991)From the mid-1940s to mid-1960s a northward displacement of the spawning areas of the Norwegian Spring Spawning Herring was observed. Further retraction of the population from traditional feeding and spawning grounds ... -
Review on contributions on Herring for Annales Biologiques 1965
(ICES CM Documents;1966/H:21, Working paper, 1966)