Data from: Biological introduction threats from shipping in a warming Arctic
Several decades of research on invasive marine species have yielded a broad understanding of the nature of species invasion mechanisms and associated threats globally. However, this is not true of the Arctic, a region where ongoing climatic changes may promote species invasion. Here, we evaluated ri...
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Data Archiving and Networked Services (DANS)
2015
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Online Access: | https://doi.org/10.5061/dryad.k18nk |
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fttriple:oai:gotriple.eu:50|dedup_wf_001::62281ba4946d55e10988ecd122f62100 2023-05-15T14:29:01+02:00 Data from: Biological introduction threats from shipping in a warming Arctic Ware, Chris Berge, Jørgen Jelmert, Anders Olsen, Steffen M. Pellissier, Loïc Wisz, Mary Kriticos, Darren Semenov, Georgy Kwasniewski, Slawomir Alsos, Inger G. 2015-01-01 https://doi.org/10.5061/dryad.k18nk undefined unknown Data Archiving and Networked Services (DANS) http://dx.doi.org/10.5061/dryad.k18nk https://dx.doi.org/10.5061/dryad.k18nk lic_creative-commons oai:easy.dans.knaw.nl:easy-dataset:91510 oai:services.nod.dans.knaw.nl:Products/dans:oai:easy.dans.knaw.nl:easy-dataset:91510 10.5061/dryad.k18nk 10|re3data_____::84e123776089ce3c7a33db98d9cd15a8 10|eurocrisdris::fe4903425d9040f680d8610d9079ea14 10|openaire____::081b82f96300b6a6e3d282bad31cb6e2 re3data_____::r3d100000044 10|openaire____::9e3be59865b2c1c335d32dae2fe7b254 10|re3data_____::94816e6421eeb072e7742ce6a9decc5f Life sciences medicine and health care ballast water exchange climate change ecophysiological thresholds habitat suitability invasion marine non-indigenous species regeneration niche shipping zooplankton Arctic Acartia tonsa Eurytemora affinis Carcinus maenas Hemigrapsus takanoi Crangon crangon Podon leuckartii Amphibalanus improvisus Austrominius modestus envir geo Dataset https://vocabularies.coar-repositories.org/resource_types/c_ddb1/ 2015 fttriple https://doi.org/10.5061/dryad.k18nk 2023-01-22T16:51:26Z Several decades of research on invasive marine species have yielded a broad understanding of the nature of species invasion mechanisms and associated threats globally. However, this is not true of the Arctic, a region where ongoing climatic changes may promote species invasion. Here, we evaluated risks associated with non-indigenous propagule loads discharged with ships' ballast water to the high-Arctic archipelago, Svalbard, as a case study for the wider Arctic. We sampled and identified transferred propagules using traditional and DNA barcoding techniques. We then assessed the suitability of the Svalbard coast for non-indigenous species under contemporary and future climate scenarios using ecophysiological models based on critical temperature and salinity reproductive thresholds. Ships discharging ballast water in Svalbard carried high densities of zooplankton (mean 1522 ± 335 SE individuals m−3), predominately comprised of indigenous species. Ballast water exchange did not prevent non-indigenous species introduction. Non-indigenous coastal species were present in all except one of 16 ballast water samples (mean 144 ± 67 SE individuals m−3), despite five of the eight ships exchanging ballast water en route. Of a total of 73 taxa, 36 species including 23 non-indigenous species were identified. Of those 23, sufficient data permitted evaluation of the current and future colonization potential for eight widely known invaders. With the exception of one of these species, modelled suitability indicated that the coast of Svalbard is unsuitable presently; under the 2100 Representative Concentration Pathway (RCP) 8·5 climate scenario, however, modelled suitability will favour colonization for six species. Synthesis and applications. We show that current ballast water management practices do not prevent non-indigenous species from being transferred to the Arctic. Consequences of these shortcomings will be shipping-route dependent, but will likely magnify over time: our models indicate future conditions will favour the ... Dataset Arctic Archipelago Arctic Climate change Svalbard Zooplankton Unknown Arctic Svalbard |
institution |
Open Polar |
collection |
Unknown |
op_collection_id |
fttriple |
language |
unknown |
topic |
Life sciences medicine and health care ballast water exchange climate change ecophysiological thresholds habitat suitability invasion marine non-indigenous species regeneration niche shipping zooplankton Arctic Acartia tonsa Eurytemora affinis Carcinus maenas Hemigrapsus takanoi Crangon crangon Podon leuckartii Amphibalanus improvisus Austrominius modestus envir geo |
spellingShingle |
Life sciences medicine and health care ballast water exchange climate change ecophysiological thresholds habitat suitability invasion marine non-indigenous species regeneration niche shipping zooplankton Arctic Acartia tonsa Eurytemora affinis Carcinus maenas Hemigrapsus takanoi Crangon crangon Podon leuckartii Amphibalanus improvisus Austrominius modestus envir geo Ware, Chris Berge, Jørgen Jelmert, Anders Olsen, Steffen M. Pellissier, Loïc Wisz, Mary Kriticos, Darren Semenov, Georgy Kwasniewski, Slawomir Alsos, Inger G. Data from: Biological introduction threats from shipping in a warming Arctic |
topic_facet |
Life sciences medicine and health care ballast water exchange climate change ecophysiological thresholds habitat suitability invasion marine non-indigenous species regeneration niche shipping zooplankton Arctic Acartia tonsa Eurytemora affinis Carcinus maenas Hemigrapsus takanoi Crangon crangon Podon leuckartii Amphibalanus improvisus Austrominius modestus envir geo |
description |
Several decades of research on invasive marine species have yielded a broad understanding of the nature of species invasion mechanisms and associated threats globally. However, this is not true of the Arctic, a region where ongoing climatic changes may promote species invasion. Here, we evaluated risks associated with non-indigenous propagule loads discharged with ships' ballast water to the high-Arctic archipelago, Svalbard, as a case study for the wider Arctic. We sampled and identified transferred propagules using traditional and DNA barcoding techniques. We then assessed the suitability of the Svalbard coast for non-indigenous species under contemporary and future climate scenarios using ecophysiological models based on critical temperature and salinity reproductive thresholds. Ships discharging ballast water in Svalbard carried high densities of zooplankton (mean 1522 ± 335 SE individuals m−3), predominately comprised of indigenous species. Ballast water exchange did not prevent non-indigenous species introduction. Non-indigenous coastal species were present in all except one of 16 ballast water samples (mean 144 ± 67 SE individuals m−3), despite five of the eight ships exchanging ballast water en route. Of a total of 73 taxa, 36 species including 23 non-indigenous species were identified. Of those 23, sufficient data permitted evaluation of the current and future colonization potential for eight widely known invaders. With the exception of one of these species, modelled suitability indicated that the coast of Svalbard is unsuitable presently; under the 2100 Representative Concentration Pathway (RCP) 8·5 climate scenario, however, modelled suitability will favour colonization for six species. Synthesis and applications. We show that current ballast water management practices do not prevent non-indigenous species from being transferred to the Arctic. Consequences of these shortcomings will be shipping-route dependent, but will likely magnify over time: our models indicate future conditions will favour the ... |
format |
Dataset |
author |
Ware, Chris Berge, Jørgen Jelmert, Anders Olsen, Steffen M. Pellissier, Loïc Wisz, Mary Kriticos, Darren Semenov, Georgy Kwasniewski, Slawomir Alsos, Inger G. |
author_facet |
Ware, Chris Berge, Jørgen Jelmert, Anders Olsen, Steffen M. Pellissier, Loïc Wisz, Mary Kriticos, Darren Semenov, Georgy Kwasniewski, Slawomir Alsos, Inger G. |
author_sort |
Ware, Chris |
title |
Data from: Biological introduction threats from shipping in a warming Arctic |
title_short |
Data from: Biological introduction threats from shipping in a warming Arctic |
title_full |
Data from: Biological introduction threats from shipping in a warming Arctic |
title_fullStr |
Data from: Biological introduction threats from shipping in a warming Arctic |
title_full_unstemmed |
Data from: Biological introduction threats from shipping in a warming Arctic |
title_sort |
data from: biological introduction threats from shipping in a warming arctic |
publisher |
Data Archiving and Networked Services (DANS) |
publishDate |
2015 |
url |
https://doi.org/10.5061/dryad.k18nk |
geographic |
Arctic Svalbard |
geographic_facet |
Arctic Svalbard |
genre |
Arctic Archipelago Arctic Climate change Svalbard Zooplankton |
genre_facet |
Arctic Archipelago Arctic Climate change Svalbard Zooplankton |
op_source |
oai:easy.dans.knaw.nl:easy-dataset:91510 oai:services.nod.dans.knaw.nl:Products/dans:oai:easy.dans.knaw.nl:easy-dataset:91510 10.5061/dryad.k18nk 10|re3data_____::84e123776089ce3c7a33db98d9cd15a8 10|eurocrisdris::fe4903425d9040f680d8610d9079ea14 10|openaire____::081b82f96300b6a6e3d282bad31cb6e2 re3data_____::r3d100000044 10|openaire____::9e3be59865b2c1c335d32dae2fe7b254 10|re3data_____::94816e6421eeb072e7742ce6a9decc5f |
op_relation |
http://dx.doi.org/10.5061/dryad.k18nk https://dx.doi.org/10.5061/dryad.k18nk |
op_rights |
lic_creative-commons |
op_doi |
https://doi.org/10.5061/dryad.k18nk |
_version_ |
1766303129419120640 |