DataSheet2_Biomechanical Characterization of Scallop Shells Exposed to Ocean Acidification and Warming.pdf
Increased carbon dioxide levels (CO 2 ) in the atmosphere triggered a cascade of physical and chemical changes in the ocean surface. Marine organisms producing carbonate shells are regarded as vulnerable to these physical (warming), and chemical (acidification) changes occurring in the oceans. In th...
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ftfrontimediafig:oai:figshare.com:article/18738422 2023-05-15T17:51:46+02:00 DataSheet2_Biomechanical Characterization of Scallop Shells Exposed to Ocean Acidification and Warming.pdf Aldo Abarca-Ortega Estefano Muñoz-Moya Matías Pacheco Alarcón Claudio M. García-Herrera Diego J. Celentano Nelson A. Lagos Marco A. Lardies 2022-01-20T04:35:25Z https://doi.org/10.3389/fbioe.2021.813537.s002 https://figshare.com/articles/dataset/DataSheet2_Biomechanical_Characterization_of_Scallop_Shells_Exposed_to_Ocean_Acidification_and_Warming_pdf/18738422 unknown doi:10.3389/fbioe.2021.813537.s002 https://figshare.com/articles/dataset/DataSheet2_Biomechanical_Characterization_of_Scallop_Shells_Exposed_to_Ocean_Acidification_and_Warming_pdf/18738422 CC BY 4.0 CC-BY Biotechnology Biological Engineering Genetic Engineering Biomarkers Biomaterials Biomechanical Engineering Biomedical Engineering not elsewhere classified Synthetic Biology Agricultural Marine Biotechnology Bioremediation Bioprocessing Bioproduction and Bioproducts Industrial Biotechnology Diagnostics (incl. Biosensors) Industrial Microbiology (incl. Biofeedstocks) Industrial Molecular Engineering of Nucleic Acids and Proteins Industrial Biotechnology not elsewhere classified Medical Biotechnology Diagnostics (incl. Biosensors) Medical Molecular Engineering of Nucleic Acids and Proteins Regenerative Medicine (incl. Stem Cells and Tissue Engineering) Medical Biotechnology not elsewhere classified biomechanics bivalves elastic anisotropy mechanical properties FEA Dataset 2022 ftfrontimediafig https://doi.org/10.3389/fbioe.2021.813537.s002 2022-01-27T00:06:51Z Increased carbon dioxide levels (CO 2 ) in the atmosphere triggered a cascade of physical and chemical changes in the ocean surface. Marine organisms producing carbonate shells are regarded as vulnerable to these physical (warming), and chemical (acidification) changes occurring in the oceans. In the last decade, the aquaculture production of the bivalve scallop Argopecten purpuratus (AP) showed declined trends along the Chilean coast. These negative trends have been ascribed to ecophysiological and biomineralization constraints in shell carbonate production. This work experimentally characterizes the biomechanical response of AP scallop shells subjected to climate change scenarios (acidification and warming) via quasi-static tensile and bending tests. The experimental results indicate the adaptation of mechanical properties to hostile growth scenarios in terms of temperature and water acidification. In addition, the mechanical response of the AP subjected to control climate conditions was analyzed with finite element simulations including an anisotropic elastic constitutive model for a two-fold purpose: Firstly, to calibrate the material model parameters using the tensile test curves in two mutually perpendicular directions (representative of the mechanical behavior of the material). Secondly, to validate this characterization procedure in predicting the material’s behavior in two mechanical tests. Dataset Ocean acidification Frontiers: Figshare |
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Open Polar |
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Frontiers: Figshare |
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ftfrontimediafig |
language |
unknown |
topic |
Biotechnology Biological Engineering Genetic Engineering Biomarkers Biomaterials Biomechanical Engineering Biomedical Engineering not elsewhere classified Synthetic Biology Agricultural Marine Biotechnology Bioremediation Bioprocessing Bioproduction and Bioproducts Industrial Biotechnology Diagnostics (incl. Biosensors) Industrial Microbiology (incl. Biofeedstocks) Industrial Molecular Engineering of Nucleic Acids and Proteins Industrial Biotechnology not elsewhere classified Medical Biotechnology Diagnostics (incl. Biosensors) Medical Molecular Engineering of Nucleic Acids and Proteins Regenerative Medicine (incl. Stem Cells and Tissue Engineering) Medical Biotechnology not elsewhere classified biomechanics bivalves elastic anisotropy mechanical properties FEA |
spellingShingle |
Biotechnology Biological Engineering Genetic Engineering Biomarkers Biomaterials Biomechanical Engineering Biomedical Engineering not elsewhere classified Synthetic Biology Agricultural Marine Biotechnology Bioremediation Bioprocessing Bioproduction and Bioproducts Industrial Biotechnology Diagnostics (incl. Biosensors) Industrial Microbiology (incl. Biofeedstocks) Industrial Molecular Engineering of Nucleic Acids and Proteins Industrial Biotechnology not elsewhere classified Medical Biotechnology Diagnostics (incl. Biosensors) Medical Molecular Engineering of Nucleic Acids and Proteins Regenerative Medicine (incl. Stem Cells and Tissue Engineering) Medical Biotechnology not elsewhere classified biomechanics bivalves elastic anisotropy mechanical properties FEA Aldo Abarca-Ortega Estefano Muñoz-Moya Matías Pacheco Alarcón Claudio M. García-Herrera Diego J. Celentano Nelson A. Lagos Marco A. Lardies DataSheet2_Biomechanical Characterization of Scallop Shells Exposed to Ocean Acidification and Warming.pdf |
topic_facet |
Biotechnology Biological Engineering Genetic Engineering Biomarkers Biomaterials Biomechanical Engineering Biomedical Engineering not elsewhere classified Synthetic Biology Agricultural Marine Biotechnology Bioremediation Bioprocessing Bioproduction and Bioproducts Industrial Biotechnology Diagnostics (incl. Biosensors) Industrial Microbiology (incl. Biofeedstocks) Industrial Molecular Engineering of Nucleic Acids and Proteins Industrial Biotechnology not elsewhere classified Medical Biotechnology Diagnostics (incl. Biosensors) Medical Molecular Engineering of Nucleic Acids and Proteins Regenerative Medicine (incl. Stem Cells and Tissue Engineering) Medical Biotechnology not elsewhere classified biomechanics bivalves elastic anisotropy mechanical properties FEA |
description |
Increased carbon dioxide levels (CO 2 ) in the atmosphere triggered a cascade of physical and chemical changes in the ocean surface. Marine organisms producing carbonate shells are regarded as vulnerable to these physical (warming), and chemical (acidification) changes occurring in the oceans. In the last decade, the aquaculture production of the bivalve scallop Argopecten purpuratus (AP) showed declined trends along the Chilean coast. These negative trends have been ascribed to ecophysiological and biomineralization constraints in shell carbonate production. This work experimentally characterizes the biomechanical response of AP scallop shells subjected to climate change scenarios (acidification and warming) via quasi-static tensile and bending tests. The experimental results indicate the adaptation of mechanical properties to hostile growth scenarios in terms of temperature and water acidification. In addition, the mechanical response of the AP subjected to control climate conditions was analyzed with finite element simulations including an anisotropic elastic constitutive model for a two-fold purpose: Firstly, to calibrate the material model parameters using the tensile test curves in two mutually perpendicular directions (representative of the mechanical behavior of the material). Secondly, to validate this characterization procedure in predicting the material’s behavior in two mechanical tests. |
format |
Dataset |
author |
Aldo Abarca-Ortega Estefano Muñoz-Moya Matías Pacheco Alarcón Claudio M. García-Herrera Diego J. Celentano Nelson A. Lagos Marco A. Lardies |
author_facet |
Aldo Abarca-Ortega Estefano Muñoz-Moya Matías Pacheco Alarcón Claudio M. García-Herrera Diego J. Celentano Nelson A. Lagos Marco A. Lardies |
author_sort |
Aldo Abarca-Ortega |
title |
DataSheet2_Biomechanical Characterization of Scallop Shells Exposed to Ocean Acidification and Warming.pdf |
title_short |
DataSheet2_Biomechanical Characterization of Scallop Shells Exposed to Ocean Acidification and Warming.pdf |
title_full |
DataSheet2_Biomechanical Characterization of Scallop Shells Exposed to Ocean Acidification and Warming.pdf |
title_fullStr |
DataSheet2_Biomechanical Characterization of Scallop Shells Exposed to Ocean Acidification and Warming.pdf |
title_full_unstemmed |
DataSheet2_Biomechanical Characterization of Scallop Shells Exposed to Ocean Acidification and Warming.pdf |
title_sort |
datasheet2_biomechanical characterization of scallop shells exposed to ocean acidification and warming.pdf |
publishDate |
2022 |
url |
https://doi.org/10.3389/fbioe.2021.813537.s002 https://figshare.com/articles/dataset/DataSheet2_Biomechanical_Characterization_of_Scallop_Shells_Exposed_to_Ocean_Acidification_and_Warming_pdf/18738422 |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_relation |
doi:10.3389/fbioe.2021.813537.s002 https://figshare.com/articles/dataset/DataSheet2_Biomechanical_Characterization_of_Scallop_Shells_Exposed_to_Ocean_Acidification_and_Warming_pdf/18738422 |
op_rights |
CC BY 4.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.3389/fbioe.2021.813537.s002 |
_version_ |
1766159015581057024 |