Now showing items 1-10 of 378
Silent research vessels are not quiet
(Journal article; Peer reviewed, 2007)
Behavior of herring Clupea harengus stimulated by two ocean-going research vessels; respectively designed with and without regard to radiated-noise-standards. Both vessels generate a reaction pattern, but, contrary to ...
Dynamics in frequency of skipped reproduction in Norwegian spring-spawning herring
(ICES CM documents2004/K:43, Working paper, 2004)
A common presumption in fisheries science is that adult iteroparous fish, once matured, typically spawn in all consecutive years. Recent evidence suggests, however, that skipping of reproduction occurs more commonly than ...
On acoustic multi-frequency species identification and separation of Atlantic mackerel, Norwegian spring spawn herring and Norway pout.
(ICES CM documents2004/R:18, Working paper, 2004)
The accuracy of the multi-frequency species identification and separation algorithms may be significantly improved when the detailed acoustic scattering characteristics of the fish are known, including its expected variability ...
Stock–environment recruitment models for Norwegian spring spawning herring (Clupea harengus)
(Journal article; Peer reviewed, 2002)
Different stock–environment recruitment models for Norwegian spring spawning herring (Clupea harengus) are fitted to a time series of spawning stock, recruitment, and temperature data extending back to 1907. In addition ...
Report of the Northern Pelagic and Blue Whiting Fisheries Working group [27 April-4 May 2004 ICES, Copenhagen]
(ICES CM documents2004/ACFM:24, Working paper, 2004)
RNAIDNA ratios and growth of herring larvae
(Journal article; Peer reviewed, 1995-05-25)
Report on the Herring Assessment Working Group for the Area South of 62ºN (HAWG)
(ICES CM documents2004/ACFM:18, 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 of the Benchmark Workshop on Roundfish and Pelagic Stocks (WKBENCH 2011)[24–31 January 2011 Lisbon, Portugal]
(ICES CM documents;2011/ACOM:38, Working paper, 2011)
Report on the ICES-coordinated acoustic survey of herring stocks in 1981.
(ICES CM Documents;1981/H:50, Working paper, 1981)
Fant makrell og «savnet» sild [Leif Nøttestad uttaler seg om tokt]