Isotope ratios, trace elements and ultrastructure results of Mytilus galloprovincialis shells and experimental site data off Ischia (Italy)
Bivalve shells can provide excellent archives of past environmental change but have not been used to interpret ocean acidification events. We investigated carbon, oxygen and trace element records from different shell layers in the mussels Mytilus galloprovincialis combined with detailed investigatio...
Main Authors: | , , , , , , , , |
---|---|
Format: | Dataset |
Language: | English |
Published: |
PANGAEA
2012
|
Subjects: | |
Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.808133 https://doi.org/10.1594/PANGAEA.808133 |
id |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.808133 |
---|---|
record_format |
openpolar |
spelling |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.808133 2023-05-15T17:50:00+02:00 Isotope ratios, trace elements and ultrastructure results of Mytilus galloprovincialis shells and experimental site data off Ischia (Italy) Hahn, Sabine Rodolfo-Metalpa, Riccardo Griesshaber, Erika Schmahl, Wolfgang W Buhl, Dieter Hall-Spencer, Jason M Baggini, Cecilia Fehr, Karl T Immenhauser, Adrian MEDIAN LATITUDE: 40.731201 * MEDIAN LONGITUDE: 13.960595 * SOUTH-BOUND LATITUDE: 40.728520 * WEST-BOUND LONGITUDE: 13.941140 * NORTH-BOUND LATITUDE: 40.744460 * EAST-BOUND LONGITUDE: 13.963340 2012-02-27 application/zip, 4 datasets https://doi.pangaea.de/10.1594/PANGAEA.808133 https://doi.org/10.1594/PANGAEA.808133 en eng PANGAEA https://doi.pangaea.de/10.1594/PANGAEA.808133 https://doi.org/10.1594/PANGAEA.808133 CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess CC-BY Supplement to: Hahn, Sabine; Rodolfo-Metalpa, Riccardo; Griesshaber, Erika; Schmahl, Wolfgang W; Buhl, Dieter; Hall-Spencer, Jason M; Baggini, Cecilia; Fehr, Karl T; Immenhauser, Adrian (2012): Marine bivalve shell geochemistry and ultrastructure from modern low pH environments: environmental effect versus experimental bias. Biogeosciences, 9, 1897-1914, https://doi.org/10.5194/bg-9-1897-2012 BIOACID Biological Impacts of Ocean Acidification Mediterranean Sea Acidification in a Changing Climate MedSeA Dataset 2012 ftpangaea https://doi.org/10.1594/PANGAEA.808133 https://doi.org/10.5194/bg-9-1897-2012 2023-01-20T07:32:55Z Bivalve shells can provide excellent archives of past environmental change but have not been used to interpret ocean acidification events. We investigated carbon, oxygen and trace element records from different shell layers in the mussels Mytilus galloprovincialis combined with detailed investigations of the shell ultrastructure. Mussels from the harbour of Ischia (Mediterranean, Italy) were transplanted and grown in water with mean pHT 7.3 and mean pHT 8.1 near CO2 vents on the east coast of the island. Most prominently, the shells recorded the shock of transplantation, both in their shell ultrastructure, textural and geochemical record. Shell calcite, precipitated subsequently under acidified seawater responded to the pH gradient by an in part disturbed ultrastructure. Geochemical data from all test sites show a strong metabolic effect that exceeds the influence of the low-pH environment. These field experiments showed that care is needed when interpreting potential ocean acidification signals because various parameters affect shell chemistry and ultrastructure. Besides metabolic processes, seawater pH, factors such as salinity, water temperature, food availability and population density all affect the biogenic carbonate shell archive. Dataset Ocean acidification PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(13.941140,13.963340,40.744460,40.728520) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
BIOACID Biological Impacts of Ocean Acidification Mediterranean Sea Acidification in a Changing Climate MedSeA |
spellingShingle |
BIOACID Biological Impacts of Ocean Acidification Mediterranean Sea Acidification in a Changing Climate MedSeA Hahn, Sabine Rodolfo-Metalpa, Riccardo Griesshaber, Erika Schmahl, Wolfgang W Buhl, Dieter Hall-Spencer, Jason M Baggini, Cecilia Fehr, Karl T Immenhauser, Adrian Isotope ratios, trace elements and ultrastructure results of Mytilus galloprovincialis shells and experimental site data off Ischia (Italy) |
topic_facet |
BIOACID Biological Impacts of Ocean Acidification Mediterranean Sea Acidification in a Changing Climate MedSeA |
description |
Bivalve shells can provide excellent archives of past environmental change but have not been used to interpret ocean acidification events. We investigated carbon, oxygen and trace element records from different shell layers in the mussels Mytilus galloprovincialis combined with detailed investigations of the shell ultrastructure. Mussels from the harbour of Ischia (Mediterranean, Italy) were transplanted and grown in water with mean pHT 7.3 and mean pHT 8.1 near CO2 vents on the east coast of the island. Most prominently, the shells recorded the shock of transplantation, both in their shell ultrastructure, textural and geochemical record. Shell calcite, precipitated subsequently under acidified seawater responded to the pH gradient by an in part disturbed ultrastructure. Geochemical data from all test sites show a strong metabolic effect that exceeds the influence of the low-pH environment. These field experiments showed that care is needed when interpreting potential ocean acidification signals because various parameters affect shell chemistry and ultrastructure. Besides metabolic processes, seawater pH, factors such as salinity, water temperature, food availability and population density all affect the biogenic carbonate shell archive. |
format |
Dataset |
author |
Hahn, Sabine Rodolfo-Metalpa, Riccardo Griesshaber, Erika Schmahl, Wolfgang W Buhl, Dieter Hall-Spencer, Jason M Baggini, Cecilia Fehr, Karl T Immenhauser, Adrian |
author_facet |
Hahn, Sabine Rodolfo-Metalpa, Riccardo Griesshaber, Erika Schmahl, Wolfgang W Buhl, Dieter Hall-Spencer, Jason M Baggini, Cecilia Fehr, Karl T Immenhauser, Adrian |
author_sort |
Hahn, Sabine |
title |
Isotope ratios, trace elements and ultrastructure results of Mytilus galloprovincialis shells and experimental site data off Ischia (Italy) |
title_short |
Isotope ratios, trace elements and ultrastructure results of Mytilus galloprovincialis shells and experimental site data off Ischia (Italy) |
title_full |
Isotope ratios, trace elements and ultrastructure results of Mytilus galloprovincialis shells and experimental site data off Ischia (Italy) |
title_fullStr |
Isotope ratios, trace elements and ultrastructure results of Mytilus galloprovincialis shells and experimental site data off Ischia (Italy) |
title_full_unstemmed |
Isotope ratios, trace elements and ultrastructure results of Mytilus galloprovincialis shells and experimental site data off Ischia (Italy) |
title_sort |
isotope ratios, trace elements and ultrastructure results of mytilus galloprovincialis shells and experimental site data off ischia (italy) |
publisher |
PANGAEA |
publishDate |
2012 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.808133 https://doi.org/10.1594/PANGAEA.808133 |
op_coverage |
MEDIAN LATITUDE: 40.731201 * MEDIAN LONGITUDE: 13.960595 * SOUTH-BOUND LATITUDE: 40.728520 * WEST-BOUND LONGITUDE: 13.941140 * NORTH-BOUND LATITUDE: 40.744460 * EAST-BOUND LONGITUDE: 13.963340 |
long_lat |
ENVELOPE(13.941140,13.963340,40.744460,40.728520) |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_source |
Supplement to: Hahn, Sabine; Rodolfo-Metalpa, Riccardo; Griesshaber, Erika; Schmahl, Wolfgang W; Buhl, Dieter; Hall-Spencer, Jason M; Baggini, Cecilia; Fehr, Karl T; Immenhauser, Adrian (2012): Marine bivalve shell geochemistry and ultrastructure from modern low pH environments: environmental effect versus experimental bias. Biogeosciences, 9, 1897-1914, https://doi.org/10.5194/bg-9-1897-2012 |
op_relation |
https://doi.pangaea.de/10.1594/PANGAEA.808133 https://doi.org/10.1594/PANGAEA.808133 |
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.808133 https://doi.org/10.5194/bg-9-1897-2012 |
_version_ |
1766156557536460800 |