Blar i Havforskningsinstituttet på emneord "egg production"
Viser treff 21-40 av 40
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Report of the Working Group on Mackerel and Horse Mackerel Egg Surveys [Aberdeen, 25- 29 March, 1996]
(ICES CM Documents;1996/H:2, Working paper, 1996) -
Report of the Working Group on Mackerel and Horse Mackerel Egg Surveys [Dublin, Ireland, 16- 20 April, 2002]
(ICES CM Documents;2002/G:6, Working paper, 2002) -
Report of the Working Group on Mackerel and Horse Mackerel Egg Surveys [Hamburg, Germany, 13- 17 April, 1999]
(ICES CM Documents;1999/G:5, Working paper, 1999) -
Report of the Working Group on Mackerel and Horse Mackerel Egg Surveys [Hamburg, Germany, 13- 17 April, 1999]
(ICES CM Documents;1999/G:5, Working paper, 1999) -
Report of the Working Group on Mackerel and Horse Mackerel Egg Surveys [Lisbon, 3- 7 February, 1997]
(ICES CM Documents;1997/H:4, Working paper, 1997) -
Report of the Working Group on Mackerel and Horse Mackerel Egg Surveys [Lisbon, Portugal, 1- 4 April, 2003]
(ICES CM Documents;2003/G:7, Working paper, 2003) -
Report of the Working Group on Mackerel and Horse Mackerel Egg Surveys [Santander, Spain, 18- 21 January, 2000]
(ICES CM Documents;2000/G:1, Working paper, 2000) -
Report of the Working Group on Recruitment Processes [Bergen, 8- 10 March, 2000]
(ICES CM Documents;2000/C:3, Working paper, 2000) -
Report of the Workshop on Mackerel and Horse Mackerel Egg Staging and Identification (WKMHMES) [5.9 October 2009 and 1.4 December 2009 Ijmuiden, The Netherlands and San Sebastian, Spain]
(ICES CM documents;2009/LRC:13, Working paper, 2009) -
Seismiske undersøkelser og skader på fiskeegg og larver. En vurdering av mulige effekter på bestandsnivå.
(Fisken og havet, Research report, 1996)Denne rapporten belyser i hvilken grad skader på egg- og larvestadiet av seismiske undersøkelser vil kunne gi målbare effekter på bestandsnivå hos fisk. Ut fra en verste tilfelle betraktning vil en typisk seismisk ... -
Spawning and stock size of North Sea mackerel in 1981
(ICES CM Documents;1982/H:7, Working paper, 1982) -
Spawning, egg production and stock size of mackerel (Scomber scombrus L.) in the North Sea 1968-1975
(ICES CM Documents;1977/H:17, Working paper, 1977) -
Systematic bias in estimates of reproductive potential of an Atlantic cod (Gadus morhua) stock: implications for stock–recruit theory and management
(Journal article; Peer reviewed, 2006)Stock–recruit relationships that use spawning stock biomass (SSB) to represent reproductive potential assume that the proportion of SSB composed of females and the relative fecundity (number of eggs produced per unit ... -
Teknologiutvikling for høsting av befruktet silderogn på tareblad (Kazunoko-kombu) i kommersiell skala for det japanske markedet
(Framdriftsrapport til Norges forskningsråd, Research report, 1996-10) -
The effect of a short time exposure to different temperature and salinity regimes on survival of maturing Atlantic salmon and eyed eggs, and changes in blood and seminal plasma during the spawning period
(ICES CM Documents;1986/F:25, Working paper, 1986)Maturing Atlantic salmon, transferred from brackish water two weeks prespawning, were held under four different temperature and salinity regimes through their spawning period. Values of blood glucose and haematocrit ... -
The egg production and spawning stock size of the North Sea mackerel and horse mackerel stocks in 1988
(ICES CM Documents;1989/H:16, Working paper, 1989)During the period 5 April to 28 July 1988 the spawning areas of North Sea mackerel and horse mackerel were investigated by research vessels from the Netherlands, Denmark and Norway. Based on the plankton samples ... -
The egg production and spawning stock size of the North Sea mackerel stock in 1984
(ICES CM Documents;1985/H:38, Working paper, 1985)During the period 22 May to 17 July the spawning area of North Sea mackerel was investigated by research vessels from Scotland, the Netherlands, Denmark and Norway. Based on the 629 plankton samples and temperature ... -
The egg production and spawning stock size of the North Sea mackerel stock in 1990
(ICES CM Documents;1991/H:11, Working paper, 1991)During the period 12 March to 20 July 1990 the spawning area of the North Sea mackerel was investigated by research vessels from the Netherlands, Denmark and Norway. Based on the plankton samples and temperature observations ... -
Timing and determination of potential fecundity in Atlantic cod (Gadus morhua)
(Journal article; Peer reviewed, 2005)Studies using annual averages of lipid storage or estimated quality of the feeding season have shown that energy reserves influence egg production in Atlantic cod (Gadus morhua). However, vitellogenesis starts months ... -
Upwelling incubators for eggs of the Atlantic halibut (Hippoglossus hippoglossus L.)
(ICES CM Documents;1987/F:20, Working paper, 1987)Incubators with upwelling water for eggs of the Atlantic Halibut are described. Tending and fate of the eggs where monitored, with special emphasis on egg mortality and bacterial activity. Bacterial activity in ...