Contemporary Patterns And Historical Rates Of Increase Of Mercury Contamination In Different Marine Food Chains ...
No abstracts are to be cited without prior reference to the author.We present measured trends in mercury contamination over the past 100 years in epipelagic, mesopelagic and deep sea marine food webs, showing 3-10 fold increases in mercury concentrations. The most rapid increases, and highest contem...
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ftdatacite:10.17895/ices.pub.25636848 2024-06-09T07:48:12+00:00 Contemporary Patterns And Historical Rates Of Increase Of Mercury Contamination In Different Marine Food Chains ... Fleming, Stuart Furness, Robert W. Davies, Ian M. 2024 https://dx.doi.org/10.17895/ices.pub.25636848 https://ices-library.figshare.com/articles/conference_contribution/Contemporary_Patterns_And_Historical_Rates_Of_Increase_Of_Mercury_Contamination_In_Different_Marine_Food_Chains/25636848 unknown ASC 2000 - S - Theme session https://ices-library.figshare.com/ICES-ASC-2000/groups ICES Custom Licence https://www.ices.dk/Pages/library_policies.aspx Ecosystem observation, processes and dynamics Pressures, impacts, conservation, and management Other CreativeWork Conference contribution article 2024 ftdatacite https://doi.org/10.17895/ices.pub.25636848 2024-05-13T14:08:28Z No abstracts are to be cited without prior reference to the author.We present measured trends in mercury contamination over the past 100 years in epipelagic, mesopelagic and deep sea marine food webs, showing 3-10 fold increases in mercury concentrations. The most rapid increases, and highest contemporary levels, occur in mesopelagic food chains in southern ICES areas. Congruent patterns are evident in fish and in seabirds, but the latter permit ready analysis of long term trends because of the availability of museum study-skin collections. Laboratory and field studies fully validate the use of seabird feathers as a reliable monitor of mercury contamination in their food. Although local mercury contamination 'hot-spots' can be identified within the North Sea, most of the North Sea food chains can be considered 'mercury-depleted' relative to those in North Atlantic environments. This pattern supports the view that point source and riverborne mercury is of minor importance relative to inputs from atmospheric ... Conference Object North Atlantic DataCite Metadata Store (German National Library of Science and Technology) |
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Open Polar |
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DataCite Metadata Store (German National Library of Science and Technology) |
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unknown |
topic |
Ecosystem observation, processes and dynamics Pressures, impacts, conservation, and management |
spellingShingle |
Ecosystem observation, processes and dynamics Pressures, impacts, conservation, and management Fleming, Stuart Furness, Robert W. Davies, Ian M. Contemporary Patterns And Historical Rates Of Increase Of Mercury Contamination In Different Marine Food Chains ... |
topic_facet |
Ecosystem observation, processes and dynamics Pressures, impacts, conservation, and management |
description |
No abstracts are to be cited without prior reference to the author.We present measured trends in mercury contamination over the past 100 years in epipelagic, mesopelagic and deep sea marine food webs, showing 3-10 fold increases in mercury concentrations. The most rapid increases, and highest contemporary levels, occur in mesopelagic food chains in southern ICES areas. Congruent patterns are evident in fish and in seabirds, but the latter permit ready analysis of long term trends because of the availability of museum study-skin collections. Laboratory and field studies fully validate the use of seabird feathers as a reliable monitor of mercury contamination in their food. Although local mercury contamination 'hot-spots' can be identified within the North Sea, most of the North Sea food chains can be considered 'mercury-depleted' relative to those in North Atlantic environments. This pattern supports the view that point source and riverborne mercury is of minor importance relative to inputs from atmospheric ... |
format |
Conference Object |
author |
Fleming, Stuart Furness, Robert W. Davies, Ian M. |
author_facet |
Fleming, Stuart Furness, Robert W. Davies, Ian M. |
author_sort |
Fleming, Stuart |
title |
Contemporary Patterns And Historical Rates Of Increase Of Mercury Contamination In Different Marine Food Chains ... |
title_short |
Contemporary Patterns And Historical Rates Of Increase Of Mercury Contamination In Different Marine Food Chains ... |
title_full |
Contemporary Patterns And Historical Rates Of Increase Of Mercury Contamination In Different Marine Food Chains ... |
title_fullStr |
Contemporary Patterns And Historical Rates Of Increase Of Mercury Contamination In Different Marine Food Chains ... |
title_full_unstemmed |
Contemporary Patterns And Historical Rates Of Increase Of Mercury Contamination In Different Marine Food Chains ... |
title_sort |
contemporary patterns and historical rates of increase of mercury contamination in different marine food chains ... |
publisher |
ASC 2000 - S - Theme session |
publishDate |
2024 |
url |
https://dx.doi.org/10.17895/ices.pub.25636848 https://ices-library.figshare.com/articles/conference_contribution/Contemporary_Patterns_And_Historical_Rates_Of_Increase_Of_Mercury_Contamination_In_Different_Marine_Food_Chains/25636848 |
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North Atlantic |
genre_facet |
North Atlantic |
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https://ices-library.figshare.com/ICES-ASC-2000/groups |
op_rights |
ICES Custom Licence https://www.ices.dk/Pages/library_policies.aspx |
op_doi |
https://doi.org/10.17895/ices.pub.25636848 |
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1801379814911770624 |