Blar i Brage IMR på emneord "VDP::Agriculture and fishery disciplines: 900::Agriculture disciplines: 910::Livestock breeding, rearing, reproduction: 912"
Viser treff 1-20 av 33
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Biology and population dynamics of the Norwegian spring- spawning herring
(Journal article; Peer reviewed, 1980) -
Den ufarlige oljen
(Others, 2009-04-17) -
The effects of a minimum landings size regulation in the fishery of Norwegian spring-spawning herring
(ICES CM Documents;1986/H:51, Working paper, 1986)Effects of minimum landing size (LC) in the fishery of Norwegian spring-spawning herring have been investigated. The herring is assumed to be a unit stock, in which the growth of immatures differs according to the ... -
En gledens dag for... [Odd Nakken og Sigurd Tjelmeland kommenterer høye torskebestandstall]
(Others, 2009-06-08) -
Fant makrell og «savnet» sild [Leif Nøttestad uttaler seg om tokt]
(Others, 2010-07-28) -
The fate of vitellogenic follicles in experimentally monitored Atlantic cod Gadus morhua (L.): Application to stock assessment
(Journal article; Peer reviewed, 2010-05)In this paper we report on the fate of vitellogenic follicles (VF) as either alpha atretic follicles (αF) or post-ovulatory follicles (POFs) using histology and captive Atlantic cod (Gadus morhua) in three experiments. In ... -
The fate of vitellogenic follicles in experimentally monitored Atlantic cod Gadus morhua (L.): Application to stock assessment
(Journal article; Peer reviewed, 2010-05)In this paper we report on the fate of vitellogenic follicles (VF) as either alpha atretic follicles (αF) or post-ovulatory follicles (POFs) using histology and captive Atlantic cod (Gadus morhua) in three experiments. In ... -
Fecundity and growth of Atlantic cod (Gadus morhua L.) along a latitudinal gradient
(Journal article; Peer reviewed, 2010-05)Some fish species have wide distribution areas that span very different habitats. In this investigation we have studied Atlantic cod (Gadus morhua), which is an example of such a species, to demonstrate how this may have ... -
Forekomsten av finnhval øker [Gjermund Bøthun uttaler seg om bestandstall for finnhval]
(Others, 2010-07-07) -
Forskerne følger nøye med [Geir Huse uttaler seg om fiskebestander]
(Others, 2008-09-29) -
Godt nytt om skreien [Harald Gjøsæter uttaler seg om årets gytebestand]
(Others, 2009-04-01) -
Godtar ikke flabbstoppen [Otte Bjelland kommenterer breiflabbestand]
(Others, 2010-01-08) -
Gransker gytefelt i fire Troms-fjorder [Torjan Bodvin kommenterer gytefelt]
(Others, 2010-02-03) -
Growth and mortality patterns evaluated from otolith microstructure in Atlantic cod Gadus morhua larvae reared on different feeding regimes in mesocosms
(Journal article; Peer reviewed, 2003-12-15)The objective of this work was to test the hypothesis that in a situation where predators are excluded growth and mortality rates of cod larvae should be independent. This was evaluated from distributions of otolith ... -
Indirect climatic forcing of the Barents Sea capelin: a cohort effect
(Journal article; Peer reviewed, 2004-06-08)Planktivorous capelin is a key species in the Barents Sea, being of great importance in the exploitation of plankton production in this subarctic region. However, in years with a successful reproduction of the Norwegian ... -
Influence of oceanic factors on Anguilla anguilla (L.) over the twentieth century in coastal habitats of the Skagerrak, southern Norway
(Journal article; Peer reviewed, 2010-08-26)The European eel (Anguilla anguilla L.) is distributed all over Europe, but reproduction takes place in the Atlantic Ocean, in the Sargasso Sea. The population has been undergoing a steady decline since the 1980s. The eel ... -
Kolmulekollaps [Arild Slotte uttaler seg om klomulebestanden]
(Others, 2009-08-24) -
Long-term changes in the total egg production of Norwegian spring-spawning herring Clupea harengus (L.)—Implications of variations in population structure and condition factor
(Journal article; Peer reviewed, 2010-05)The reproductive potential of Norwegian spring-spawning herring (Clupea harengus) was estimated in terms of total egg production (TEP) for the period 1935–2005, using a model where spawning stock numbers (SSN)-, weight- ...