Coming home - Boreal ecosystem claims Atlantic sector of the Arctic
Copyright © 2021 The Authors. Published by Elsevier B.V. All rights reserved..
The Atlantification of the European Arctic has been an increasingly discussed topic in polar science over the past two decades. The alteration of local marine ecosystems towards a more temperate state and the appearance/range expansion of subarctic-boreal species at higher latitudes is a complex phenomenon induced mainly by the changing properties of Atlantic water (AW) transported from the south. Areas under the direct influence of AW experience biological Atlantification of their communities on all trophic levels, resulting in the growing complexity of arctic food webs. Here, besides summarising the main documented messages of biological Atlantification, we take a critical view on the threat posed on Arctic marine communities. We take into account the formation of the Arctic marine fauna, as well as the nature of (re)colonisation of Arctic sites by boreal organisms when evaluating the extent of the issue. We take a look at the history of Arctic colonisations by boreal organisms in an attempt to identify 'neonative taxa returning home'. We also highlight the role of floating plastic debris as an 'instrument from the toolbox of the Anthropocene' aiding the distribution of marine taxa.
Medienart: |
E-Artikel |
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Erscheinungsjahr: |
2021 |
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Erschienen: |
2021 |
Enthalten in: |
Zur Gesamtaufnahme - volume:771 |
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Enthalten in: |
The Science of the total environment - 771(2021) vom: 01. Juni, Seite 144817 |
Sprache: |
Englisch |
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Beteiligte Personen: |
Csapó, Hedvig Kriszta [VerfasserIn] |
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Links: |
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Themen: |
Atlantification |
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Anmerkungen: |
Date Completed 22.03.2021 Date Revised 22.03.2021 published: Print-Electronic Citation Status MEDLINE |
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doi: |
10.1016/j.scitotenv.2020.144817 |
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funding: |
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Förderinstitution / Projekttitel: |
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PPN (Katalog-ID): |
NLM322926335 |
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520 | |a Copyright © 2021 The Authors. Published by Elsevier B.V. All rights reserved. | ||
520 | |a The Atlantification of the European Arctic has been an increasingly discussed topic in polar science over the past two decades. The alteration of local marine ecosystems towards a more temperate state and the appearance/range expansion of subarctic-boreal species at higher latitudes is a complex phenomenon induced mainly by the changing properties of Atlantic water (AW) transported from the south. Areas under the direct influence of AW experience biological Atlantification of their communities on all trophic levels, resulting in the growing complexity of arctic food webs. Here, besides summarising the main documented messages of biological Atlantification, we take a critical view on the threat posed on Arctic marine communities. We take into account the formation of the Arctic marine fauna, as well as the nature of (re)colonisation of Arctic sites by boreal organisms when evaluating the extent of the issue. We take a look at the history of Arctic colonisations by boreal organisms in an attempt to identify 'neonative taxa returning home'. We also highlight the role of floating plastic debris as an 'instrument from the toolbox of the Anthropocene' aiding the distribution of marine taxa | ||
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650 | 4 | |a Range expansion | |
700 | 1 | |a Grabowski, Michał |e verfasserin |4 aut | |
700 | 1 | |a Węsławski, Jan Marcin |e verfasserin |4 aut | |
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