The effects of oil-base drilling mud and crude oil on demersal fish eggs
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 from oil pollution, drilling of oil wells can in some cases, where oil-base dri...
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ftimr:oai:imr.brage.unit.no:11250/104454 2023-05-15T15:38:59+02:00 The effects of oil-base drilling mud and crude oil on demersal fish eggs Serigstad, Bjørn Sværen, Ingrid Føyn, Lars 1988 application/pdf http://hdl.handle.net/11250/104454 eng eng ICES ICES CM Documents;1988/E:19 This report is not to be cited without prior reference to the authors http://hdl.handle.net/11250/104454 18 s. oil activity oljeaktivitet environmental impact miljøpåvirkning demersal fish bunnfisk VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920::Resource biology: 921 VDP::Mathematics and natural science: 400::Zoology and botany: 480::Ecotoxicology: 489 VDP::Mathematics and natural science: 400::Zoology and botany: 480::Marine biology: 497 Working paper 1988 ftimr 2021-09-23T20:15:32Z 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 from oil pollution, drilling of oil wells can in some cases, where oil-base drilling mud is used, have an impact on the development of demersal eggs. This paper presents the biotest setup at the Institute of Marine Research in Bergen for testing effects from oil hydrocarbons and other water soluble toxicants on marine organisms. Methods for testing effects of oil and oil-base drilling mud on fish eggs and larvae are discussed. It also shows results from experiments, where capelin and herring eggs/larvae are exposed to oil (200 ppb WSF) and to drill cuttings (1,3 gram/liter) where oil-base drilling mud is used, and elaborate further how the findings can be used in advising the authorities how to avoid possible conflicts from drilling activities. Report Barents Sea Institute for Marine Research: Brage IMR Barents Sea Bergen |
institution |
Open Polar |
collection |
Institute for Marine Research: Brage IMR |
op_collection_id |
ftimr |
language |
English |
topic |
oil activity oljeaktivitet environmental impact miljøpåvirkning demersal fish bunnfisk VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920::Resource biology: 921 VDP::Mathematics and natural science: 400::Zoology and botany: 480::Ecotoxicology: 489 VDP::Mathematics and natural science: 400::Zoology and botany: 480::Marine biology: 497 |
spellingShingle |
oil activity oljeaktivitet environmental impact miljøpåvirkning demersal fish bunnfisk VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920::Resource biology: 921 VDP::Mathematics and natural science: 400::Zoology and botany: 480::Ecotoxicology: 489 VDP::Mathematics and natural science: 400::Zoology and botany: 480::Marine biology: 497 Serigstad, Bjørn Sværen, Ingrid Føyn, Lars The effects of oil-base drilling mud and crude oil on demersal fish eggs |
topic_facet |
oil activity oljeaktivitet environmental impact miljøpåvirkning demersal fish bunnfisk VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920::Resource biology: 921 VDP::Mathematics and natural science: 400::Zoology and botany: 480::Ecotoxicology: 489 VDP::Mathematics and natural science: 400::Zoology and botany: 480::Marine biology: 497 |
description |
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 from oil pollution, drilling of oil wells can in some cases, where oil-base drilling mud is used, have an impact on the development of demersal eggs. This paper presents the biotest setup at the Institute of Marine Research in Bergen for testing effects from oil hydrocarbons and other water soluble toxicants on marine organisms. Methods for testing effects of oil and oil-base drilling mud on fish eggs and larvae are discussed. It also shows results from experiments, where capelin and herring eggs/larvae are exposed to oil (200 ppb WSF) and to drill cuttings (1,3 gram/liter) where oil-base drilling mud is used, and elaborate further how the findings can be used in advising the authorities how to avoid possible conflicts from drilling activities. |
format |
Report |
author |
Serigstad, Bjørn Sværen, Ingrid Føyn, Lars |
author_facet |
Serigstad, Bjørn Sværen, Ingrid Føyn, Lars |
author_sort |
Serigstad, Bjørn |
title |
The effects of oil-base drilling mud and crude oil on demersal fish eggs |
title_short |
The effects of oil-base drilling mud and crude oil on demersal fish eggs |
title_full |
The effects of oil-base drilling mud and crude oil on demersal fish eggs |
title_fullStr |
The effects of oil-base drilling mud and crude oil on demersal fish eggs |
title_full_unstemmed |
The effects of oil-base drilling mud and crude oil on demersal fish eggs |
title_sort |
effects of oil-base drilling mud and crude oil on demersal fish eggs |
publisher |
ICES |
publishDate |
1988 |
url |
http://hdl.handle.net/11250/104454 |
geographic |
Barents Sea Bergen |
geographic_facet |
Barents Sea Bergen |
genre |
Barents Sea |
genre_facet |
Barents Sea |
op_source |
18 s. |
op_relation |
ICES CM Documents;1988/E:19 This report is not to be cited without prior reference to the authors http://hdl.handle.net/11250/104454 |
_version_ |
1766370426882097152 |