Global warming-induced temperature effects to intertidal tropical and temperate meiobenthic communities
Global climate change and the related temperature rise strongly impact marine life and have long been in the center of scientific attention. This experimental work investigates thermal-stress effects on intertidal meiofauna from tropical and temperate coasts, focusing on community responses. Natural...
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ftunivgent:oai:archive.ugent.be:8588545 2023-06-11T04:15:40+02:00 Global warming-induced temperature effects to intertidal tropical and temperate meiobenthic communities Vafeiadou, Anna-Maria Bretaña, Bryan Lloyd P Van Colen, Carl dos Santos, Giovanni AP Moens, Tom 2018 application/pdf https://biblio.ugent.be/publication/8588545 http://hdl.handle.net/1854/LU-8588545 https://doi.org/10.1016/j.marenvres.2018.10.005 https://biblio.ugent.be/publication/8588545/file/8588547 eng eng https://biblio.ugent.be/publication/8588545 http://hdl.handle.net/1854/LU-8588545 http://dx.doi.org/10.1016/j.marenvres.2018.10.005 https://biblio.ugent.be/publication/8588545/file/8588547 No license (in copyright) info:eu-repo/semantics/restrictedAccess MARINE ENVIRONMENTAL RESEARCH ISSN: 0141-1136 Biology and Life Sciences Earth and Environmental Sciences Temperature Climate change Coastal waters Meiobenthos Nematodes Biodiversity Marine ecology Community composition CLIMATE-CHANGE NEMATODE ASSEMBLAGES ELEVATED-TEMPERATURE FUNCTIONAL DIVERSITY OCEAN ACIDIFICATION TIDAL FLAT IMPACTS SANDY FOOD journalArticle info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 2018 ftunivgent https://doi.org/10.1016/j.marenvres.2018.10.005 2023-05-10T22:50:00Z Global climate change and the related temperature rise strongly impact marine life and have long been in the center of scientific attention. This experimental work investigates thermal-stress effects on intertidal meiofauna from tropical and temperate coasts, focusing on community responses. Natural communities were exposed for a month to ambient, elevated constant temperatures and diurnal fluctuating temperature regimes with elevated peak maxima, to mimic realistic future climate conditions. Abundance, biodiversity, community composition and functional diversity were assessed. Differential responses between a tropical and a temperate community were revealed. The tropical nematode assemblage was more tolerant to the elevated constant than to the fluctuating temperature regime, whereas the temperate assemblage was equally affected by both. Shifts in dominance of temperature-tolerant species in elevated constant and fluctuating temperature treatments (due to temperature variations) were observed and explained by a combination of differential tolerances and shifts in species interactions. Overall, global warming-induced temperature was found to alter species dynamics within meiobenthic communities, which may have further implications for the ecosystem. Article in Journal/Newspaper Ocean acidification Ghent University Academic Bibliography Marine Environmental Research 142 163 177 |
institution |
Open Polar |
collection |
Ghent University Academic Bibliography |
op_collection_id |
ftunivgent |
language |
English |
topic |
Biology and Life Sciences Earth and Environmental Sciences Temperature Climate change Coastal waters Meiobenthos Nematodes Biodiversity Marine ecology Community composition CLIMATE-CHANGE NEMATODE ASSEMBLAGES ELEVATED-TEMPERATURE FUNCTIONAL DIVERSITY OCEAN ACIDIFICATION TIDAL FLAT IMPACTS SANDY FOOD |
spellingShingle |
Biology and Life Sciences Earth and Environmental Sciences Temperature Climate change Coastal waters Meiobenthos Nematodes Biodiversity Marine ecology Community composition CLIMATE-CHANGE NEMATODE ASSEMBLAGES ELEVATED-TEMPERATURE FUNCTIONAL DIVERSITY OCEAN ACIDIFICATION TIDAL FLAT IMPACTS SANDY FOOD Vafeiadou, Anna-Maria Bretaña, Bryan Lloyd P Van Colen, Carl dos Santos, Giovanni AP Moens, Tom Global warming-induced temperature effects to intertidal tropical and temperate meiobenthic communities |
topic_facet |
Biology and Life Sciences Earth and Environmental Sciences Temperature Climate change Coastal waters Meiobenthos Nematodes Biodiversity Marine ecology Community composition CLIMATE-CHANGE NEMATODE ASSEMBLAGES ELEVATED-TEMPERATURE FUNCTIONAL DIVERSITY OCEAN ACIDIFICATION TIDAL FLAT IMPACTS SANDY FOOD |
description |
Global climate change and the related temperature rise strongly impact marine life and have long been in the center of scientific attention. This experimental work investigates thermal-stress effects on intertidal meiofauna from tropical and temperate coasts, focusing on community responses. Natural communities were exposed for a month to ambient, elevated constant temperatures and diurnal fluctuating temperature regimes with elevated peak maxima, to mimic realistic future climate conditions. Abundance, biodiversity, community composition and functional diversity were assessed. Differential responses between a tropical and a temperate community were revealed. The tropical nematode assemblage was more tolerant to the elevated constant than to the fluctuating temperature regime, whereas the temperate assemblage was equally affected by both. Shifts in dominance of temperature-tolerant species in elevated constant and fluctuating temperature treatments (due to temperature variations) were observed and explained by a combination of differential tolerances and shifts in species interactions. Overall, global warming-induced temperature was found to alter species dynamics within meiobenthic communities, which may have further implications for the ecosystem. |
format |
Article in Journal/Newspaper |
author |
Vafeiadou, Anna-Maria Bretaña, Bryan Lloyd P Van Colen, Carl dos Santos, Giovanni AP Moens, Tom |
author_facet |
Vafeiadou, Anna-Maria Bretaña, Bryan Lloyd P Van Colen, Carl dos Santos, Giovanni AP Moens, Tom |
author_sort |
Vafeiadou, Anna-Maria |
title |
Global warming-induced temperature effects to intertidal tropical and temperate meiobenthic communities |
title_short |
Global warming-induced temperature effects to intertidal tropical and temperate meiobenthic communities |
title_full |
Global warming-induced temperature effects to intertidal tropical and temperate meiobenthic communities |
title_fullStr |
Global warming-induced temperature effects to intertidal tropical and temperate meiobenthic communities |
title_full_unstemmed |
Global warming-induced temperature effects to intertidal tropical and temperate meiobenthic communities |
title_sort |
global warming-induced temperature effects to intertidal tropical and temperate meiobenthic communities |
publishDate |
2018 |
url |
https://biblio.ugent.be/publication/8588545 http://hdl.handle.net/1854/LU-8588545 https://doi.org/10.1016/j.marenvres.2018.10.005 https://biblio.ugent.be/publication/8588545/file/8588547 |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_source |
MARINE ENVIRONMENTAL RESEARCH ISSN: 0141-1136 |
op_relation |
https://biblio.ugent.be/publication/8588545 http://hdl.handle.net/1854/LU-8588545 http://dx.doi.org/10.1016/j.marenvres.2018.10.005 https://biblio.ugent.be/publication/8588545/file/8588547 |
op_rights |
No license (in copyright) info:eu-repo/semantics/restrictedAccess |
op_doi |
https://doi.org/10.1016/j.marenvres.2018.10.005 |
container_title |
Marine Environmental Research |
container_volume |
142 |
container_start_page |
163 |
op_container_end_page |
177 |
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1768372675222175744 |