The influence of seawater pH on U/ Ca ratios in the scleractinian cold-water coral Lophelia pertusa, supplement to: Raddatz, Jacek; Rüggeberg, Andres; Flögel, Sascha; Hathorne, Ed C; Liebetrau, Volker; Eisenhauer, Anton; Dullo, Wolf-Christian (2014): The influence of seawater pH on U / Ca ratios in the scleractinian cold-water coral Lophelia pertusa. Biogeosciences, 11(7), 1863-1871
The increasing pCO2 in seawater is a serious threat for marine calcifiers and alters the biogeochemistry of the ocean. Therefore, the reconstruction of past-seawater properties and their impact on marine ecosystems is an important way to investigate the underlying mechanisms and to better constrain...
Main Authors: | , , , , , , |
---|---|
Format: | Dataset |
Language: | English |
Published: |
PANGAEA - Data Publisher for Earth & Environmental Science
2014
|
Subjects: | |
Online Access: | https://dx.doi.org/10.1594/pangaea.834573 https://doi.pangaea.de/10.1594/PANGAEA.834573 |
id |
ftdatacite:10.1594/pangaea.834573 |
---|---|
record_format |
openpolar |
spelling |
ftdatacite:10.1594/pangaea.834573 2023-05-15T17:08:37+02:00 The influence of seawater pH on U/ Ca ratios in the scleractinian cold-water coral Lophelia pertusa, supplement to: Raddatz, Jacek; Rüggeberg, Andres; Flögel, Sascha; Hathorne, Ed C; Liebetrau, Volker; Eisenhauer, Anton; Dullo, Wolf-Christian (2014): The influence of seawater pH on U / Ca ratios in the scleractinian cold-water coral Lophelia pertusa. Biogeosciences, 11(7), 1863-1871 Raddatz, Jacek Rüggeberg, Andres Flögel, Sascha Hathorne, Ed C Liebetrau, Volker Eisenhauer, Anton Dullo, Wolf-Christian 2014 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.834573 https://doi.pangaea.de/10.1594/PANGAEA.834573 en eng PANGAEA - Data Publisher for Earth & Environmental Science https://cran.r-project.org/package=seacarb https://dx.doi.org/10.5194/bg-11-1863-2014 https://cran.r-project.org/package=seacarb Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 CC-BY Animalia Benthic animals Benthos Biomass/Abundance/Elemental composition Calcification/Dissolution Cnidaria Deep-sea Field observation Lophelia pertusa Mediterranean Sea North Atlantic Polar Single species Temperate Species Location LATITUDE LONGITUDE Temperature, water Salinity DEPTH, water Uranium/Calcium ratio pH Carbonate ion Aragonite saturation state Carbon, inorganic, dissolved Alkalinity, total Carbonate system computation flag Carbon dioxide Partial pressure of carbon dioxide water at sea surface temperature wet air Fugacity of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Calcite saturation state Calculated using seacarb after Nisumaa et al. 2010 Ocean Acidification International Coordination Centre OA-ICC Supplementary Dataset dataset Dataset 2014 ftdatacite https://doi.org/10.1594/pangaea.834573 https://doi.org/10.5194/bg-11-1863-2014 2021-11-05T12:55:41Z The increasing pCO2 in seawater is a serious threat for marine calcifiers and alters the biogeochemistry of the ocean. Therefore, the reconstruction of past-seawater properties and their impact on marine ecosystems is an important way to investigate the underlying mechanisms and to better constrain the effects of possible changes in the future ocean. Cold-water coral (CWC) ecosystems are biodiversity hotspots. Living close to aragonite undersaturation, these corals serve as living laboratories as well as archives to reconstruct the boundary conditions of their calcification under the carbonate system of the ocean. We investigated the reef-building CWC Lophelia pertusa as a recorder of intermediate ocean seawater pH. This species-specific field calibration is based on a unique sample set of live in situ collected L. pertusa and corresponding seawater samples. These data demonstrate that uranium speciation and skeletal incorporation for azooxanthellate scleractinian CWCs is pH dependent and can be reconstructed with an uncertainty of ±0.15. Our Lophelia U / Ca-pH calibration appears to be controlled by the high pH values and thus highlighting the need for future coral and seawater sampling to refine this relationship. However, this study recommends L. pertusa as a new archive for the reconstruction of intermediate water mass pH and hence may help to constrain tipping points for ecosystem dynamics and evolutionary characteristics in a changing ocean. : In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Lavigne et al, 2014) was used to compute a complete and consistent set of carbonate system variables, as described by Nisumaa et al. (2010). In this dataset the original values were archived in addition with the recalculated parameters (see related PI). The date of carbonate chemistry calculation is 2014-07-31. Dataset Lophelia pertusa North Atlantic Ocean acidification DataCite Metadata Store (German National Library of Science and Technology) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Animalia Benthic animals Benthos Biomass/Abundance/Elemental composition Calcification/Dissolution Cnidaria Deep-sea Field observation Lophelia pertusa Mediterranean Sea North Atlantic Polar Single species Temperate Species Location LATITUDE LONGITUDE Temperature, water Salinity DEPTH, water Uranium/Calcium ratio pH Carbonate ion Aragonite saturation state Carbon, inorganic, dissolved Alkalinity, total Carbonate system computation flag Carbon dioxide Partial pressure of carbon dioxide water at sea surface temperature wet air Fugacity of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Calcite saturation state Calculated using seacarb after Nisumaa et al. 2010 Ocean Acidification International Coordination Centre OA-ICC |
spellingShingle |
Animalia Benthic animals Benthos Biomass/Abundance/Elemental composition Calcification/Dissolution Cnidaria Deep-sea Field observation Lophelia pertusa Mediterranean Sea North Atlantic Polar Single species Temperate Species Location LATITUDE LONGITUDE Temperature, water Salinity DEPTH, water Uranium/Calcium ratio pH Carbonate ion Aragonite saturation state Carbon, inorganic, dissolved Alkalinity, total Carbonate system computation flag Carbon dioxide Partial pressure of carbon dioxide water at sea surface temperature wet air Fugacity of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Calcite saturation state Calculated using seacarb after Nisumaa et al. 2010 Ocean Acidification International Coordination Centre OA-ICC Raddatz, Jacek Rüggeberg, Andres Flögel, Sascha Hathorne, Ed C Liebetrau, Volker Eisenhauer, Anton Dullo, Wolf-Christian The influence of seawater pH on U/ Ca ratios in the scleractinian cold-water coral Lophelia pertusa, supplement to: Raddatz, Jacek; Rüggeberg, Andres; Flögel, Sascha; Hathorne, Ed C; Liebetrau, Volker; Eisenhauer, Anton; Dullo, Wolf-Christian (2014): The influence of seawater pH on U / Ca ratios in the scleractinian cold-water coral Lophelia pertusa. Biogeosciences, 11(7), 1863-1871 |
topic_facet |
Animalia Benthic animals Benthos Biomass/Abundance/Elemental composition Calcification/Dissolution Cnidaria Deep-sea Field observation Lophelia pertusa Mediterranean Sea North Atlantic Polar Single species Temperate Species Location LATITUDE LONGITUDE Temperature, water Salinity DEPTH, water Uranium/Calcium ratio pH Carbonate ion Aragonite saturation state Carbon, inorganic, dissolved Alkalinity, total Carbonate system computation flag Carbon dioxide Partial pressure of carbon dioxide water at sea surface temperature wet air Fugacity of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Calcite saturation state Calculated using seacarb after Nisumaa et al. 2010 Ocean Acidification International Coordination Centre OA-ICC |
description |
The increasing pCO2 in seawater is a serious threat for marine calcifiers and alters the biogeochemistry of the ocean. Therefore, the reconstruction of past-seawater properties and their impact on marine ecosystems is an important way to investigate the underlying mechanisms and to better constrain the effects of possible changes in the future ocean. Cold-water coral (CWC) ecosystems are biodiversity hotspots. Living close to aragonite undersaturation, these corals serve as living laboratories as well as archives to reconstruct the boundary conditions of their calcification under the carbonate system of the ocean. We investigated the reef-building CWC Lophelia pertusa as a recorder of intermediate ocean seawater pH. This species-specific field calibration is based on a unique sample set of live in situ collected L. pertusa and corresponding seawater samples. These data demonstrate that uranium speciation and skeletal incorporation for azooxanthellate scleractinian CWCs is pH dependent and can be reconstructed with an uncertainty of ±0.15. Our Lophelia U / Ca-pH calibration appears to be controlled by the high pH values and thus highlighting the need for future coral and seawater sampling to refine this relationship. However, this study recommends L. pertusa as a new archive for the reconstruction of intermediate water mass pH and hence may help to constrain tipping points for ecosystem dynamics and evolutionary characteristics in a changing ocean. : In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Lavigne et al, 2014) was used to compute a complete and consistent set of carbonate system variables, as described by Nisumaa et al. (2010). In this dataset the original values were archived in addition with the recalculated parameters (see related PI). The date of carbonate chemistry calculation is 2014-07-31. |
format |
Dataset |
author |
Raddatz, Jacek Rüggeberg, Andres Flögel, Sascha Hathorne, Ed C Liebetrau, Volker Eisenhauer, Anton Dullo, Wolf-Christian |
author_facet |
Raddatz, Jacek Rüggeberg, Andres Flögel, Sascha Hathorne, Ed C Liebetrau, Volker Eisenhauer, Anton Dullo, Wolf-Christian |
author_sort |
Raddatz, Jacek |
title |
The influence of seawater pH on U/ Ca ratios in the scleractinian cold-water coral Lophelia pertusa, supplement to: Raddatz, Jacek; Rüggeberg, Andres; Flögel, Sascha; Hathorne, Ed C; Liebetrau, Volker; Eisenhauer, Anton; Dullo, Wolf-Christian (2014): The influence of seawater pH on U / Ca ratios in the scleractinian cold-water coral Lophelia pertusa. Biogeosciences, 11(7), 1863-1871 |
title_short |
The influence of seawater pH on U/ Ca ratios in the scleractinian cold-water coral Lophelia pertusa, supplement to: Raddatz, Jacek; Rüggeberg, Andres; Flögel, Sascha; Hathorne, Ed C; Liebetrau, Volker; Eisenhauer, Anton; Dullo, Wolf-Christian (2014): The influence of seawater pH on U / Ca ratios in the scleractinian cold-water coral Lophelia pertusa. Biogeosciences, 11(7), 1863-1871 |
title_full |
The influence of seawater pH on U/ Ca ratios in the scleractinian cold-water coral Lophelia pertusa, supplement to: Raddatz, Jacek; Rüggeberg, Andres; Flögel, Sascha; Hathorne, Ed C; Liebetrau, Volker; Eisenhauer, Anton; Dullo, Wolf-Christian (2014): The influence of seawater pH on U / Ca ratios in the scleractinian cold-water coral Lophelia pertusa. Biogeosciences, 11(7), 1863-1871 |
title_fullStr |
The influence of seawater pH on U/ Ca ratios in the scleractinian cold-water coral Lophelia pertusa, supplement to: Raddatz, Jacek; Rüggeberg, Andres; Flögel, Sascha; Hathorne, Ed C; Liebetrau, Volker; Eisenhauer, Anton; Dullo, Wolf-Christian (2014): The influence of seawater pH on U / Ca ratios in the scleractinian cold-water coral Lophelia pertusa. Biogeosciences, 11(7), 1863-1871 |
title_full_unstemmed |
The influence of seawater pH on U/ Ca ratios in the scleractinian cold-water coral Lophelia pertusa, supplement to: Raddatz, Jacek; Rüggeberg, Andres; Flögel, Sascha; Hathorne, Ed C; Liebetrau, Volker; Eisenhauer, Anton; Dullo, Wolf-Christian (2014): The influence of seawater pH on U / Ca ratios in the scleractinian cold-water coral Lophelia pertusa. Biogeosciences, 11(7), 1863-1871 |
title_sort |
influence of seawater ph on u/ ca ratios in the scleractinian cold-water coral lophelia pertusa, supplement to: raddatz, jacek; rüggeberg, andres; flögel, sascha; hathorne, ed c; liebetrau, volker; eisenhauer, anton; dullo, wolf-christian (2014): the influence of seawater ph on u / ca ratios in the scleractinian cold-water coral lophelia pertusa. biogeosciences, 11(7), 1863-1871 |
publisher |
PANGAEA - Data Publisher for Earth & Environmental Science |
publishDate |
2014 |
url |
https://dx.doi.org/10.1594/pangaea.834573 https://doi.pangaea.de/10.1594/PANGAEA.834573 |
genre |
Lophelia pertusa North Atlantic Ocean acidification |
genre_facet |
Lophelia pertusa North Atlantic Ocean acidification |
op_relation |
https://cran.r-project.org/package=seacarb https://dx.doi.org/10.5194/bg-11-1863-2014 https://cran.r-project.org/package=seacarb |
op_rights |
Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/pangaea.834573 https://doi.org/10.5194/bg-11-1863-2014 |
_version_ |
1766064431832236032 |