Seawater carbonate chemistry and the growth, calcification, and biomechanics of two species of articulated coralline algae
Ocean warming and acidification are predicted to impact the physiology of marine organisms, especially marine calcifiers that must deposit calcium carbonate and resist dissolution. Of particular concern are articulated coralline algae, which must maintain both calcified segments (intergenicula) and...
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| creator | Guenther, Rebecca Porcher, Elliot M A Carrington, Emily Martone, Patrick T |
| description | Ocean warming and acidification are predicted to impact the physiology of marine organisms, especially marine calcifiers that must deposit calcium carbonate and resist dissolution. Of particular concern are articulated coralline algae, which must maintain both calcified segments (intergenicula) and uncalcified joints (genicula) in order to thrive along wave-swept rocky coastlines. We examined the effect of pH and temperature, both individually and in combination, on the growth, calcification, and biomechanical properties of 2 species of articulated coralline algae, Corallina vancouveriensis and Calliarthron tuberculosum, common on wave-exposed shores in the NE Pacific. Increased temperature and reduced pH were found to reduce growth rates in both species (30-89% lower) but had little influence on the amount of intergenicular calcium carbonate or on the genicular biomechanical properties of these species. Results suggest that although growth rates may decline, these 2 coralline species will maintain the integrity of their tissues and continue to persist under future climate stress. |
| doi_str_mv | 10.1594/pangaea.957375 |
| format | Dataset |
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Of particular concern are articulated coralline algae, which must maintain both calcified segments (intergenicula) and uncalcified joints (genicula) in order to thrive along wave-swept rocky coastlines. We examined the effect of pH and temperature, both individually and in combination, on the growth, calcification, and biomechanical properties of 2 species of articulated coralline algae, Corallina vancouveriensis and Calliarthron tuberculosum, common on wave-exposed shores in the NE Pacific. Increased temperature and reduced pH were found to reduce growth rates in both species (30-89% lower) but had little influence on the amount of intergenicular calcium carbonate or on the genicular biomechanical properties of these species. Results suggest that although growth rates may decline, these 2 coralline species will maintain the integrity of their tissues and continue to persist under future climate stress.</description><identifier>DOI: 10.1594/pangaea.957375</identifier><language>eng</language><publisher>PANGAEA</publisher><subject>Alkalinity, total ; Alkalinity, total, standard error ; Aragonite saturation state ; Benthos ; Bicarbonate ion ; Bottles or small containers/Aquaria (<20 L) ; Breaking strain ; Breaking stress ; Calcification rate ; Calcification/Dissolution ; Calcite saturation state ; Calcite saturation state, standard error ; Calculated using CO2calc ; Calculated using seacarb after Nisumaa et al. ; Calliarthron tuberculosum ; Carbon dioxide ; Carbon, inorganic, dissolved ; Carbonate ion ; Carbonate system computation flag ; Coast and continental shelf ; Corallina vancouveriensis Yendo ; Experiment ; Fugacity of carbon dioxide (water) at sea surface temperature (wet air) ; Growth rate ; Growth/Morphology ; Identification ; Laboratory experiment ; Macroalgae ; North Pacific ; Ocean Acidification International Coordination Centre (OA-ICC) ; Other studied parameter or process ; Partial pressure of carbon dioxide (water) at sea surface temperature (wet air) ; Partial pressure of carbon dioxide (water) at sea surface temperature (wet air), standard error ; pH, standard error ; pH, total scale ; Plantae ; Potentiometric ; Potentiometric titration ; Rhodophyta ; Salinity ; Single species ; Species, unique identification ; Species, unique identification (Semantic URI) ; Species, unique identification (URI) ; Stiffness modulus ; Temperate ; Temperature ; Temperature, water ; Temperature, water, standard error ; Treatment: pH ; Treatment: temperature ; Type</subject><creationdate>2023</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><orcidid>0000-0001-8741-4828</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>780,1892</link.rule.ids><linktorsrc>$$Uhttps://commons.datacite.org/doi.org/10.1594/pangaea.957375$$EView_record_in_DataCite.org$$FView_record_in_$$GDataCite.org$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Guenther, Rebecca</creatorcontrib><creatorcontrib>Porcher, Elliot M A</creatorcontrib><creatorcontrib>Carrington, Emily</creatorcontrib><creatorcontrib>Martone, Patrick T</creatorcontrib><title>Seawater carbonate chemistry and the growth, calcification, and biomechanics of two species of articulated coralline algae</title><description>Ocean warming and acidification are predicted to impact the physiology of marine organisms, especially marine calcifiers that must deposit calcium carbonate and resist dissolution. Of particular concern are articulated coralline algae, which must maintain both calcified segments (intergenicula) and uncalcified joints (genicula) in order to thrive along wave-swept rocky coastlines. We examined the effect of pH and temperature, both individually and in combination, on the growth, calcification, and biomechanical properties of 2 species of articulated coralline algae, Corallina vancouveriensis and Calliarthron tuberculosum, common on wave-exposed shores in the NE Pacific. Increased temperature and reduced pH were found to reduce growth rates in both species (30-89% lower) but had little influence on the amount of intergenicular calcium carbonate or on the genicular biomechanical properties of these species. Results suggest that although growth rates may decline, these 2 coralline species will maintain the integrity of their tissues and continue to persist under future climate stress.</description><subject>Alkalinity, total</subject><subject>Alkalinity, total, standard error</subject><subject>Aragonite saturation state</subject><subject>Benthos</subject><subject>Bicarbonate ion</subject><subject>Bottles or small containers/Aquaria (<20 L)</subject><subject>Breaking strain</subject><subject>Breaking stress</subject><subject>Calcification rate</subject><subject>Calcification/Dissolution</subject><subject>Calcite saturation state</subject><subject>Calcite saturation state, standard error</subject><subject>Calculated using CO2calc</subject><subject>Calculated using seacarb after Nisumaa et al.</subject><subject>Calliarthron tuberculosum</subject><subject>Carbon dioxide</subject><subject>Carbon, inorganic, dissolved</subject><subject>Carbonate ion</subject><subject>Carbonate system computation flag</subject><subject>Coast and continental shelf</subject><subject>Corallina vancouveriensis Yendo</subject><subject>Experiment</subject><subject>Fugacity of carbon dioxide (water) at sea surface temperature (wet air)</subject><subject>Growth rate</subject><subject>Growth/Morphology</subject><subject>Identification</subject><subject>Laboratory experiment</subject><subject>Macroalgae</subject><subject>North Pacific</subject><subject>Ocean Acidification International Coordination Centre (OA-ICC)</subject><subject>Other studied parameter or process</subject><subject>Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)</subject><subject>Partial pressure of carbon dioxide (water) at sea surface temperature (wet air), standard error</subject><subject>pH, standard error</subject><subject>pH, total scale</subject><subject>Plantae</subject><subject>Potentiometric</subject><subject>Potentiometric titration</subject><subject>Rhodophyta</subject><subject>Salinity</subject><subject>Single species</subject><subject>Species, unique identification</subject><subject>Species, unique identification (Semantic URI)</subject><subject>Species, unique identification (URI)</subject><subject>Stiffness modulus</subject><subject>Temperate</subject><subject>Temperature</subject><subject>Temperature, water</subject><subject>Temperature, water, standard error</subject><subject>Treatment: pH</subject><subject>Treatment: temperature</subject><subject>Type</subject><fulltext>true</fulltext><rsrctype>dataset</rsrctype><creationdate>2023</creationdate><recordtype>dataset</recordtype><sourceid>PQ8</sourceid><recordid>eNqVjr0OwjAMhLMwIGBl9gOUQgUVYkYgdtgj47qtpTSpUqOqPD3l5wWY7k53tj5jltkmzfLDbt2ir5AxPeT77T6fmueVsUflCITxHvxogWpupNM4APoCtGaoYui1TsaNIymFUCX45FPfJTRMNXqhDkIJ2gfoWibhT8SoQg83vi2AQkTnxDOgGyHmZlKi63jx05lJz6fb8bIqUJFE2bZRGoyDzTb2DW9_8PYLv_374AU5MFcP</recordid><startdate>2023</startdate><enddate>2023</enddate><creator>Guenther, Rebecca</creator><creator>Porcher, Elliot M A</creator><creator>Carrington, Emily</creator><creator>Martone, Patrick T</creator><general>PANGAEA</general><scope>DYCCY</scope><scope>PQ8</scope><orcidid>https://orcid.org/0000-0001-8741-4828</orcidid></search><sort><creationdate>2023</creationdate><title>Seawater carbonate chemistry and the growth, calcification, and biomechanics of two species of articulated coralline algae</title><author>Guenther, Rebecca ; Porcher, Elliot M A ; Carrington, Emily ; Martone, Patrick T</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-datacite_primary_10_1594_pangaea_9573753</frbrgroupid><rsrctype>datasets</rsrctype><prefilter>datasets</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Alkalinity, total</topic><topic>Alkalinity, total, standard error</topic><topic>Aragonite saturation state</topic><topic>Benthos</topic><topic>Bicarbonate ion</topic><topic>Bottles or small containers/Aquaria (<20 L)</topic><topic>Breaking strain</topic><topic>Breaking stress</topic><topic>Calcification rate</topic><topic>Calcification/Dissolution</topic><topic>Calcite saturation state</topic><topic>Calcite saturation state, standard error</topic><topic>Calculated using CO2calc</topic><topic>Calculated using seacarb after Nisumaa et al.</topic><topic>Calliarthron tuberculosum</topic><topic>Carbon dioxide</topic><topic>Carbon, inorganic, dissolved</topic><topic>Carbonate ion</topic><topic>Carbonate system computation flag</topic><topic>Coast and continental shelf</topic><topic>Corallina vancouveriensis Yendo</topic><topic>Experiment</topic><topic>Fugacity of carbon dioxide (water) at sea surface temperature (wet air)</topic><topic>Growth rate</topic><topic>Growth/Morphology</topic><topic>Identification</topic><topic>Laboratory experiment</topic><topic>Macroalgae</topic><topic>North Pacific</topic><topic>Ocean Acidification International Coordination Centre (OA-ICC)</topic><topic>Other studied parameter or process</topic><topic>Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)</topic><topic>Partial pressure of carbon dioxide (water) at sea surface temperature (wet air), standard error</topic><topic>pH, standard error</topic><topic>pH, total scale</topic><topic>Plantae</topic><topic>Potentiometric</topic><topic>Potentiometric titration</topic><topic>Rhodophyta</topic><topic>Salinity</topic><topic>Single species</topic><topic>Species, unique identification</topic><topic>Species, unique identification (Semantic URI)</topic><topic>Species, unique identification (URI)</topic><topic>Stiffness modulus</topic><topic>Temperate</topic><topic>Temperature</topic><topic>Temperature, water</topic><topic>Temperature, water, standard error</topic><topic>Treatment: pH</topic><topic>Treatment: temperature</topic><topic>Type</topic><toplevel>online_resources</toplevel><creatorcontrib>Guenther, Rebecca</creatorcontrib><creatorcontrib>Porcher, Elliot M A</creatorcontrib><creatorcontrib>Carrington, Emily</creatorcontrib><creatorcontrib>Martone, Patrick T</creatorcontrib><collection>DataCite (Open Access)</collection><collection>DataCite</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Guenther, Rebecca</au><au>Porcher, Elliot M A</au><au>Carrington, Emily</au><au>Martone, Patrick T</au><format>book</format><genre>unknown</genre><ristype>DATA</ristype><title>Seawater carbonate chemistry and the growth, calcification, and biomechanics of two species of articulated coralline algae</title><date>2023</date><risdate>2023</risdate><abstract>Ocean warming and acidification are predicted to impact the physiology of marine organisms, especially marine calcifiers that must deposit calcium carbonate and resist dissolution. Of particular concern are articulated coralline algae, which must maintain both calcified segments (intergenicula) and uncalcified joints (genicula) in order to thrive along wave-swept rocky coastlines. We examined the effect of pH and temperature, both individually and in combination, on the growth, calcification, and biomechanical properties of 2 species of articulated coralline algae, Corallina vancouveriensis and Calliarthron tuberculosum, common on wave-exposed shores in the NE Pacific. Increased temperature and reduced pH were found to reduce growth rates in both species (30-89% lower) but had little influence on the amount of intergenicular calcium carbonate or on the genicular biomechanical properties of these species. Results suggest that although growth rates may decline, these 2 coralline species will maintain the integrity of their tissues and continue to persist under future climate stress.</abstract><pub>PANGAEA</pub><doi>10.1594/pangaea.957375</doi><orcidid>https://orcid.org/0000-0001-8741-4828</orcidid><oa>free_for_read</oa></addata></record> |
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| subjects | Alkalinity, total Alkalinity, total, standard error Aragonite saturation state Benthos Bicarbonate ion Bottles or small containers/Aquaria (<20 L) Breaking strain Breaking stress Calcification rate Calcification/Dissolution Calcite saturation state Calcite saturation state, standard error Calculated using CO2calc Calculated using seacarb after Nisumaa et al. Calliarthron tuberculosum Carbon dioxide Carbon, inorganic, dissolved Carbonate ion Carbonate system computation flag Coast and continental shelf Corallina vancouveriensis Yendo Experiment Fugacity of carbon dioxide (water) at sea surface temperature (wet air) Growth rate Growth/Morphology Identification Laboratory experiment Macroalgae North Pacific Ocean Acidification International Coordination Centre (OA-ICC) Other studied parameter or process Partial pressure of carbon dioxide (water) at sea surface temperature (wet air) Partial pressure of carbon dioxide (water) at sea surface temperature (wet air), standard error pH, standard error pH, total scale Plantae Potentiometric Potentiometric titration Rhodophyta Salinity Single species Species, unique identification Species, unique identification (Semantic URI) Species, unique identification (URI) Stiffness modulus Temperate Temperature Temperature, water Temperature, water, standard error Treatment: pH Treatment: temperature Type |
| title | Seawater carbonate chemistry and the growth, calcification, and biomechanics of two species of articulated coralline algae |
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