Browsing Brage IMR by Author "Serigstad, Bjørn"
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Age dependent sensitivity of oil on fish larvae, used in assessment of potential oil pollution damages on fish resources
Føyn, Lars; Serigstad, Bjørn (ICES CM Documents;1987/E:12, Working paper, 1987)Oil exploration in Norwegian waters will probably be extended further north into the Barents Sea. The Barents Sea is the nursery ground for important fish stocks spawning outside the norwegian coast, north of 62°N. Fish ... -
An ICES workshop on biological effects in pelagic ecosystems (BECPELAG): overview of the programme
Hylland, Ketil; Becker, Gerd; Klungsøyr, Jarle; Lang, Thomas; McIntosh, Alistair; Serigstad, Bjørn; Thain, John E.; Thomas, Kevin V.; Utvik, Toril Inga Røe; Vethaak, Dick; Wosniok, Werner (ICES CM Documents;2002/X:2, Working paper, 2002)The ICES biological effects monitoring in pelagic ecosystems workshop (BECPELAG) is a multi-national, multi-dicipline workshop aimed at establishing suitable techniques for monitoring the effects of contaminants on pelagic ... -
An ICES workshop on biological effects in pelagic ecosystems (BECPELAG): summary of results and recommendations
Hylland, Ketil; Becker, Gerd; Klungsøyr, Jarle; Lang, Thomas; McIntosh, Alistair; Serigstad, Bjørn; Thain, John E.; Thomas, Kevin V.; Utvik, Toril Inga Røe; Vethaak, Dick; Wosniok, Werner (ICES CM Documents;2002/X:13, Working paper, 2002)During and after three previous workshops, biological effects methods have been compared and refined. The first was held in Oslo in 1988, the second at Bermuda in 1990, and the third in Bremerhaven in 1992. All three ... -
An ICES workshop on biological effects in pelagic ecosystems (BECPELAG): summary of results and recommendations
Hylland, Ketil; Becker, Gerd; Klungsøyr, Jarle; Lang, Thomas; McIntosh, Alistair; Serigstad, Bjørn; Thain, John E.; Thomas, Kevin V.; Utvik, Toril Inga Røe; Vethaak, Dick; Wosniok, Werner (ICES CM Documents;2002/X:13, Working paper, 2002)During and after three previous workshops, biological effects methods have been compared and refined. The first was held in Oslo in 1988, the second at Bermuda in 1990, and the third in Bremerhaven in 1992. All three ... -
Diversity, distribution patterns and indicatory potential of echinoderm communities of the tropical East Atlantic (Gulf of Guinea): Influence of multiple natural and anthropogenic factors along a 25–1000 m depth gradient
Robert, Sobczyk; Piotr, Presler; Patryk, Czortek; Serigstad, Bjørn; Krzysztof, Pabis (Peer reviewed; Journal article, 2023)All earlier studies of the West African echinoderm fauna have focused on taxonomy, and general knowledge about benthic community responses to various human related threats are poorly diagnosed and not monitored along the ... -
Effects of low levels of ekofisk crude oil on eggs and yolksac larvae of cod (Gadus morhua L.)
Solberg, Tor Sverre; Tilseth, Snorre; Serigstad, Bjørn; Mangor-Jensen, Anders (ICES CM Documents;1982/E:60, Working paper, 1982) -
Effects of low levels of heavy fraction of ekofisk crude oil on eggs and yolksac larvae of cod (Gadus morhua L.)
Solberg, Tor Sverre; Tilseth, Snorre; Serigstad, Bjørn; Westrheim, Kjell (ICES CM Documents;1982/E:59, Working paper, 1982) -
Fiskelarvens følsomhet for olje som funksjon av alder
Serigstad, Bjørn; Føyn, Lars; Ellingsen, Torunn (Rapport/Notat;BKO 8706, Working paper, 1987-11-30)Formålet med dette prosjektet er å finne den størrelsen på fiskelarven hvor olje ikke lenger anses som skadelig for den. Torskeegg og plommesekklarver tar skade av oljeforurensning. Allerede etter 24 timer i vann med ... -
High Species Richness and Extremely Low Abundance of Cumacean Communities Along the Shelf and Slope of the Gulf of Guinea (West Africa)
Stȩpień, Anna; Pabis, Krzysztof; Sobczyk, Robert; Serigstad, Bjørn (Peer reviewed; Journal article, 2021)The Gulf of Guinea belongs to the most scarcely sampled marine basins in the oceans of the world. We have analyzed diversity and distribution patterns of cumacean communities on the shelf and slope, along the coast of ... -
How can a potential oil pollution affect the recruitment to fish stocks?
Føyn, Lars; Serigstad, Bjørn (ICES CM Documents;1989/Mini:5, Working paper, 1989)Eggs, larvae and the larvae's first search for food are the most critical stages in a fish life, both to threats from natural causes and pollution. Based on experimental studies of several species of fish eggs, larvae ... -
Innspill til høring - Forslag til program for konsekvensutredning for mineralvirksomhet på norsk sokkel
van der Meeren, Terje; Mork, Kjell Arne; Kutti, Tina; Knutsen, Tor; Bagøien, Espen; Frie, Anne Kirstine Højholt; Gjøsæter, Harald; Bienfait, André Marcel; Storesund, Julia Endresen; Dunlop, Katherine Mary; Windsland, Kristin; Hallfredsson, Elvar H.; Helle, Kristin; Höffle, Hannes; Junge, Claudia; Serigstad, Bjørn; Chierici, Melissa (Rapport fra havforskningen;2021 - 23, Research report, 2021)Rapporten er et høringssvar sendt til Olje- og Energidepartementet i forbindelse med et forslag til konsekvensutredningsprogram for mineralvirksomhet på norsk kontinentalsokkel. I høringssvaret påpeker Havforskningsinstituttet ... -
Low abundance and high patchiness of decapod fauna sampled with van Veen grab on the West African continental margin (Gulf of Guinea, Ghana)
Podwysocki, Krzysztof; Pabis, Krzysztof; Palero, Ferran; Błażewicz, Magdalena; Serigstad, Bjørn (Peer reviewed; Journal article, 2023)Sixty morphospecies of Decapoda (Malacostraca: Crustacea) representing 34 families were recorded in the material collected in 2012 from 265 van Veen grab (0.1 m2) samples, from the nine transects distributed along the coast ... -
Marine organismers følsomhet for olje som funksjon av alder
Serigstad, Bjørn; Ellingsen, Torunn; Midtøy, Frank; Hassel, Arne; Austgulen, Leif; Wilhelmsen, Svein; Føyn, Lars (Rapport/Notat;BKO 9008, Working paper, 1990-12-31) -
Natural and anthropogenic factors influencing abundance of the benthic macrofauna along the shelf and slope of the Gulf of Guinea, a large marine ecosystem off West Africa
Pabis, Krzysztof; Sobczyk, Robert; Sicinski, Jacek; Ensrud, Tor Magne; Serigstad, Bjørn (Peer reviewed; Journal article, 2020)The West African continental margin belongs to the least known areas in terms of the ecology of benthic ecosystems. At the same time, this region is influenced by various threats associated with human activities, including ... -
New Tanaidacea (Crustacea: Peracarida) from the Gulf of Guinea
Jozwiak, Piotr; Janicka, Magdalena; Debiec, Paulina; Stepinski, Andrzej; Mielczarz, Katarzyna; Serigstad, Bjørn; Blazewicz, Magdalena (Peer reviewed; Journal article, 2017) -
Oil exploration in new offshore fields. Fish larvae as the critical component in the assessment of potential consequenses for the fish resources
Føyn, Lars; Serigstad, Bjørn (ICES CM Documents;1988/E:18, Working paper, 1988)The effects of oil and other pollutants on fish larvae are depending both on species and age/weight/length of the larvae. Critical factors in an assessment of consequenses of oil activities on fish resources are both ... -
A Paradise for Rare Species: Tanaidacean Fauna of the West African Continental Margin
Jóźwiak, Piotr; Pabis, Krzysztof; Sobczyk, Robert; Serigstad, Bjørn (Peer reviewed; Journal article, 2022)The benthic ecology of the Gulf of Guinea is critically understudied, and knowledge about the composition and biodiversity of the tanaidacean communities remains lacking. Our analysis of tanaidacean collection from 270 ... -
Potential implications on the pelagic fish and zooplankton community of artificially induced deep-water releases of oil and gas during DeepSpill_2000 – an innovative acoustic approach.
Knutsen, Tor; Serigstad, Bjørn (Fisken og havet;14-2001, Research report, 2001-12-15)During the DeepSpill_2000 field experiment (Johansen et al., 2001) oil and gas were artificially released on several occasions from a water depth of 844 meters at the Helland-Hansen site in the Norwegian sea. Prior to and ... -
The effects of oil-base drilling mud and crude oil on demersal fish eggs
Serigstad, Bjørn; Sværen, Ingrid; Føyn, Lars (ICES CM Documents;1988/E:19, Working paper, 1988)The Norwegian spring spawning herring and the Barents Sea capelin both with demersal eggs, spawn in relative small and concentrated areas on the Norwegian continental shelf. Besides potential impact on the fish resources ... -
The use of in situ deployment of live organisms and passive samplers to monitor contaminants in pelagic ecosystems
Serigstad, Bjørn (ICES CM Documents;2002/X:6, Working paper, 2002)