Spatio-temporal overlap of oil spills and early life stages of fish
Abstract Coupling an oil drift and fates model (Oscar) in an offline environment with an individual-based model (IBM) for Northeast Arctic cod (Gadus morhua) eggs and larvae enables us to quantify the exposure of eggs and larvae to oil from various oil spill scenarios. Oscar describes the spatio-tem...
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2013
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Online Access: | http://dx.doi.org/10.1093/icesjms/fst131 http://academic.oup.com/icesjms/article-pdf/71/4/970/29148293/fst131.pdf |
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croxfordunivpr:10.1093/icesjms/fst131 2024-06-23T07:48:57+00:00 Spatio-temporal overlap of oil spills and early life stages of fish Vikebø, Frode B. Rønningen, Petter Lien, Vidar S. Meier, Sonnich Reed, Mark Ådlandsvik, Bjørn Kristiansen, Trond 2013 http://dx.doi.org/10.1093/icesjms/fst131 http://academic.oup.com/icesjms/article-pdf/71/4/970/29148293/fst131.pdf en eng Oxford University Press (OUP) ICES Journal of Marine Science volume 71, issue 4, page 970-981 ISSN 1095-9289 1054-3139 journal-article 2013 croxfordunivpr https://doi.org/10.1093/icesjms/fst131 2024-06-04T06:08:51Z Abstract Coupling an oil drift and fates model (Oscar) in an offline environment with an individual-based model (IBM) for Northeast Arctic cod (Gadus morhua) eggs and larvae enables us to quantify the exposure of eggs and larvae to oil from various oil spill scenarios. Oscar describes the spatio-temporal dispersal and fate of hydrocarbons, whereas the egg and larval IBM integrates the exposure of each individual. We can thus evaluate the effects of the time and location of an oil spill on the degree of exposure for individuals from different spawning grounds (SGs). In addition, we quantify how this effect is modified by the dynamic vertical positioning of eggs and the vertical behaviour of larvae. The principal findings of the study indicate that the mean egg and larval exposures for individuals from different SGs are highly dependent on the time and location of the spill and the vertical distribution of the offspring. Approximately 9.9, 4.7, 3.5, and 0.4% of the offspring would experience total polycyclic aromatic hydrocarbon (TPAH) concentrations above 1 µg l−1 (parts per billion, ppb) for oil spill scenarios situated at Haltenbanken, Lofoten, and Vesterålen near the coast and near the shelf edge, respectively, based on the maximum TPAH concentrations in the water column along the individual offspring trajectories. Article in Journal/Newspaper Arctic cod Arctic Gadus morhua Lofoten Northeast Arctic cod Vesterålen Oxford University Press Arctic Lofoten Vesterålen ENVELOPE(14.939,14.939,68.754,68.754) ICES Journal of Marine Science 71 4 970 981 |
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Open Polar |
collection |
Oxford University Press |
op_collection_id |
croxfordunivpr |
language |
English |
description |
Abstract Coupling an oil drift and fates model (Oscar) in an offline environment with an individual-based model (IBM) for Northeast Arctic cod (Gadus morhua) eggs and larvae enables us to quantify the exposure of eggs and larvae to oil from various oil spill scenarios. Oscar describes the spatio-temporal dispersal and fate of hydrocarbons, whereas the egg and larval IBM integrates the exposure of each individual. We can thus evaluate the effects of the time and location of an oil spill on the degree of exposure for individuals from different spawning grounds (SGs). In addition, we quantify how this effect is modified by the dynamic vertical positioning of eggs and the vertical behaviour of larvae. The principal findings of the study indicate that the mean egg and larval exposures for individuals from different SGs are highly dependent on the time and location of the spill and the vertical distribution of the offspring. Approximately 9.9, 4.7, 3.5, and 0.4% of the offspring would experience total polycyclic aromatic hydrocarbon (TPAH) concentrations above 1 µg l−1 (parts per billion, ppb) for oil spill scenarios situated at Haltenbanken, Lofoten, and Vesterålen near the coast and near the shelf edge, respectively, based on the maximum TPAH concentrations in the water column along the individual offspring trajectories. |
format |
Article in Journal/Newspaper |
author |
Vikebø, Frode B. Rønningen, Petter Lien, Vidar S. Meier, Sonnich Reed, Mark Ådlandsvik, Bjørn Kristiansen, Trond |
spellingShingle |
Vikebø, Frode B. Rønningen, Petter Lien, Vidar S. Meier, Sonnich Reed, Mark Ådlandsvik, Bjørn Kristiansen, Trond Spatio-temporal overlap of oil spills and early life stages of fish |
author_facet |
Vikebø, Frode B. Rønningen, Petter Lien, Vidar S. Meier, Sonnich Reed, Mark Ådlandsvik, Bjørn Kristiansen, Trond |
author_sort |
Vikebø, Frode B. |
title |
Spatio-temporal overlap of oil spills and early life stages of fish |
title_short |
Spatio-temporal overlap of oil spills and early life stages of fish |
title_full |
Spatio-temporal overlap of oil spills and early life stages of fish |
title_fullStr |
Spatio-temporal overlap of oil spills and early life stages of fish |
title_full_unstemmed |
Spatio-temporal overlap of oil spills and early life stages of fish |
title_sort |
spatio-temporal overlap of oil spills and early life stages of fish |
publisher |
Oxford University Press (OUP) |
publishDate |
2013 |
url |
http://dx.doi.org/10.1093/icesjms/fst131 http://academic.oup.com/icesjms/article-pdf/71/4/970/29148293/fst131.pdf |
long_lat |
ENVELOPE(14.939,14.939,68.754,68.754) |
geographic |
Arctic Lofoten Vesterålen |
geographic_facet |
Arctic Lofoten Vesterålen |
genre |
Arctic cod Arctic Gadus morhua Lofoten Northeast Arctic cod Vesterålen |
genre_facet |
Arctic cod Arctic Gadus morhua Lofoten Northeast Arctic cod Vesterålen |
op_source |
ICES Journal of Marine Science volume 71, issue 4, page 970-981 ISSN 1095-9289 1054-3139 |
op_doi |
https://doi.org/10.1093/icesjms/fst131 |
container_title |
ICES Journal of Marine Science |
container_volume |
71 |
container_issue |
4 |
container_start_page |
970 |
op_container_end_page |
981 |
_version_ |
1802639251009961984 |