Seaweed - epiphyte - mesograzer communities were tested for their responses to moderate nutrient enrichment and combined elevated seawater temperature and [CO2] in benthic mesocosm experiments in Kiel during summer
Coastal marine ecosystems have been under high anthropogenic pressure and it can be assumed that prevalent local perturbation interacts with rising global stressors under proceeding climate change. Understanding their effective pathways and cumulative effects is of high relevance not only with regar...
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.869444 2023-05-15T17:51:29+02:00 Seaweed - epiphyte - mesograzer communities were tested for their responses to moderate nutrient enrichment and combined elevated seawater temperature and [CO2] in benthic mesocosm experiments in Kiel during summer Werner, Franziska Julie Graiff, Angelika Matthiessen, Birte LATITUDE: 54.330000 * LONGITUDE: 10.150000 * DATE/TIME START: 2014-07-01T08:34:00 * DATE/TIME END: 2014-08-19T00:00:00 2016-12-13 application/zip, 3 datasets https://doi.pangaea.de/10.1594/PANGAEA.869444 https://doi.org/10.1594/PANGAEA.869444 en eng PANGAEA https://doi.pangaea.de/10.1594/PANGAEA.869444 https://doi.org/10.1594/PANGAEA.869444 CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess CC-BY Supplement to: Werner, Franziska Julie; Graiff, Angelika; Matthiessen, Birte (2016): Even moderate nutrient enrichment negatively adds up to global climate change effects on a habitat-forming seaweed system. Limnology and Oceanography, 61(5), 1891-1899, https://doi.org/10.1002/lno.10342 BIOACID Biological Impacts of Ocean Acidification Dataset 2016 ftpangaea https://doi.org/10.1594/PANGAEA.869444 https://doi.org/10.1002/lno.10342 2023-01-20T07:33:49Z Coastal marine ecosystems have been under high anthropogenic pressure and it can be assumed that prevalent local perturbation interacts with rising global stressors under proceeding climate change. Understanding their effective pathways and cumulative effects is of high relevance not only with regard to future risk assessment, but also for current ecosystem management. In benthic mesocosms, we factorially tested the effects of one global (combined elevated seawater temperature and CO2 concentration) and one local (nutrient enrichment) stressor on a common coastal Baltic seaweed system (Fucus vesiculosus). Both treatments in combination had additive negative impacts on the seaweed-epiphyte-mesograzer system by altering its regulatory mechanisms. That is, warming decreased the biomass of two mesograzer species (weakened top-down control), whereas moderate nutrient enrichment increased epiphyte biomass (intensified bottom-up control), which ultimately resulted in a significant biomass reduction of the foundation seaweed. Our results suggest that climate change impacts might be underestimated if local pressures are disregarded. Furthermore, they give implication for local ecological management as the mitigation of local perturbation may limit climate change impacts on marine ecosystems. Dataset Ocean acidification PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(10.150000,10.150000,54.330000,54.330000) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
BIOACID Biological Impacts of Ocean Acidification |
spellingShingle |
BIOACID Biological Impacts of Ocean Acidification Werner, Franziska Julie Graiff, Angelika Matthiessen, Birte Seaweed - epiphyte - mesograzer communities were tested for their responses to moderate nutrient enrichment and combined elevated seawater temperature and [CO2] in benthic mesocosm experiments in Kiel during summer |
topic_facet |
BIOACID Biological Impacts of Ocean Acidification |
description |
Coastal marine ecosystems have been under high anthropogenic pressure and it can be assumed that prevalent local perturbation interacts with rising global stressors under proceeding climate change. Understanding their effective pathways and cumulative effects is of high relevance not only with regard to future risk assessment, but also for current ecosystem management. In benthic mesocosms, we factorially tested the effects of one global (combined elevated seawater temperature and CO2 concentration) and one local (nutrient enrichment) stressor on a common coastal Baltic seaweed system (Fucus vesiculosus). Both treatments in combination had additive negative impacts on the seaweed-epiphyte-mesograzer system by altering its regulatory mechanisms. That is, warming decreased the biomass of two mesograzer species (weakened top-down control), whereas moderate nutrient enrichment increased epiphyte biomass (intensified bottom-up control), which ultimately resulted in a significant biomass reduction of the foundation seaweed. Our results suggest that climate change impacts might be underestimated if local pressures are disregarded. Furthermore, they give implication for local ecological management as the mitigation of local perturbation may limit climate change impacts on marine ecosystems. |
format |
Dataset |
author |
Werner, Franziska Julie Graiff, Angelika Matthiessen, Birte |
author_facet |
Werner, Franziska Julie Graiff, Angelika Matthiessen, Birte |
author_sort |
Werner, Franziska Julie |
title |
Seaweed - epiphyte - mesograzer communities were tested for their responses to moderate nutrient enrichment and combined elevated seawater temperature and [CO2] in benthic mesocosm experiments in Kiel during summer |
title_short |
Seaweed - epiphyte - mesograzer communities were tested for their responses to moderate nutrient enrichment and combined elevated seawater temperature and [CO2] in benthic mesocosm experiments in Kiel during summer |
title_full |
Seaweed - epiphyte - mesograzer communities were tested for their responses to moderate nutrient enrichment and combined elevated seawater temperature and [CO2] in benthic mesocosm experiments in Kiel during summer |
title_fullStr |
Seaweed - epiphyte - mesograzer communities were tested for their responses to moderate nutrient enrichment and combined elevated seawater temperature and [CO2] in benthic mesocosm experiments in Kiel during summer |
title_full_unstemmed |
Seaweed - epiphyte - mesograzer communities were tested for their responses to moderate nutrient enrichment and combined elevated seawater temperature and [CO2] in benthic mesocosm experiments in Kiel during summer |
title_sort |
seaweed - epiphyte - mesograzer communities were tested for their responses to moderate nutrient enrichment and combined elevated seawater temperature and [co2] in benthic mesocosm experiments in kiel during summer |
publisher |
PANGAEA |
publishDate |
2016 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.869444 https://doi.org/10.1594/PANGAEA.869444 |
op_coverage |
LATITUDE: 54.330000 * LONGITUDE: 10.150000 * DATE/TIME START: 2014-07-01T08:34:00 * DATE/TIME END: 2014-08-19T00:00:00 |
long_lat |
ENVELOPE(10.150000,10.150000,54.330000,54.330000) |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_source |
Supplement to: Werner, Franziska Julie; Graiff, Angelika; Matthiessen, Birte (2016): Even moderate nutrient enrichment negatively adds up to global climate change effects on a habitat-forming seaweed system. Limnology and Oceanography, 61(5), 1891-1899, https://doi.org/10.1002/lno.10342 |
op_relation |
https://doi.pangaea.de/10.1594/PANGAEA.869444 https://doi.org/10.1594/PANGAEA.869444 |
op_rights |
CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/PANGAEA.869444 https://doi.org/10.1002/lno.10342 |
_version_ |
1766158649377423360 |