Growth and survival of the winged pearl oyster Pteria sterna (Gould, 1851) in suspended culture in the tropical Eastern Pacific: Influence of environmental factors
The growth, survival and influence of environmental factors were analysed in two cohorts of cultured Pteria sterna in Ayangue Bay, Province of Santa Elena, Ecuador (tropical Eastern Pacific). Juveniles representing cohorts I and II (8.4 ± 0.54 and 5.0 ± 0.17 mm in dorso‐ventral axis) were deployed i...
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| Veröffentlicht in: | Aquaculture research 2018-02, Vol.49 (2), p.832-838 |
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| creator | Lodeiros, César Rodríguez‐Pesantes, Daniel Márquez, Adrian Revilla, Jormil Freites, Luis Lodeiros‐Chacón, Carla Sonnenholzner, Stanislaus |
| description | The growth, survival and influence of environmental factors were analysed in two cohorts of cultured Pteria sterna in Ayangue Bay, Province of Santa Elena, Ecuador (tropical Eastern Pacific). Juveniles representing cohorts I and II (8.4 ± 0.54 and 5.0 ± 0.17 mm in dorso‐ventral axis) were deployed in November 2015 and February 2016, and grown in pearl nets suspended in a long line for 12 and 10 months respectively. The stocking density was monthly and bi‐monthly reduced during sampling of individuals to determine growth in dorso‐ventral shell axis, dry mass of shell, soft tissues and dry mass of fouling on shell. Water temperature, salinity, total seston and phytoplankton biomass (chlorophyll a) were determined at the culture site. Results showed that P. sterna reached ~100 mm in length during the first year of culture. Although little negative influence of environmental factors was detected, high temperatures during the reproduction period can be the most negative influential trait. The highest tissue mass (6 g), which occurred at the 10th month of cultivation, as well as a high availability of spat by artificial collectors in the coastal waters, showed that the species can be considered a good candidate for aquaculture in the tropical eastern Pacific. |
| doi_str_mv | 10.1111/are.13514 |
| format | Article |
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Juveniles representing cohorts I and II (8.4 ± 0.54 and 5.0 ± 0.17 mm in dorso‐ventral axis) were deployed in November 2015 and February 2016, and grown in pearl nets suspended in a long line for 12 and 10 months respectively. The stocking density was monthly and bi‐monthly reduced during sampling of individuals to determine growth in dorso‐ventral shell axis, dry mass of shell, soft tissues and dry mass of fouling on shell. Water temperature, salinity, total seston and phytoplankton biomass (chlorophyll a) were determined at the culture site. Results showed that P. sterna reached ~100 mm in length during the first year of culture. Although little negative influence of environmental factors was detected, high temperatures during the reproduction period can be the most negative influential trait. The highest tissue mass (6 g), which occurred at the 10th month of cultivation, as well as a high availability of spat by artificial collectors in the coastal waters, showed that the species can be considered a good candidate for aquaculture in the tropical eastern Pacific.</description><identifier>ISSN: 1355-557X</identifier><identifier>EISSN: 1365-2109</identifier><identifier>DOI: 10.1111/are.13514</identifier><language>eng</language><publisher>Oxford: Hindawi Limited</publisher><subject>Accumulators ; American Pacific ; Animal behavior ; Aquaculture ; Chlorophyll ; Chlorophyll a ; Coastal waters ; Cohorts ; Cultivation ; Culture ; Environmental factors ; Growth ; Juveniles ; Longline fishing ; Marine molluscs ; Mass ; pearl oyster ; Pearl oysters ; Phytoplankton ; Pteria sterna ; Seston ; Soft tissues ; Spat ; Stocking density ; Survival ; Tissue ; Tissues ; Tropical climate ; tropics ; Water temperature</subject><ispartof>Aquaculture research, 2018-02, Vol.49 (2), p.832-838</ispartof><rights>2017 John Wiley & Sons Ltd</rights><rights>Copyright © 2018 John Wiley & Sons Ltd</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3324-9428ec0c940e074357bb2dbe6bc2ca8227919611b15a8da3ac94a6c84b4dfa923</citedby><cites>FETCH-LOGICAL-c3324-9428ec0c940e074357bb2dbe6bc2ca8227919611b15a8da3ac94a6c84b4dfa923</cites><orcidid>0000-0001-9598-2235</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1111%2Fare.13514$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1111%2Fare.13514$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,27901,27902,45550,45551</link.rule.ids></links><search><creatorcontrib>Lodeiros, César</creatorcontrib><creatorcontrib>Rodríguez‐Pesantes, Daniel</creatorcontrib><creatorcontrib>Márquez, Adrian</creatorcontrib><creatorcontrib>Revilla, Jormil</creatorcontrib><creatorcontrib>Freites, Luis</creatorcontrib><creatorcontrib>Lodeiros‐Chacón, Carla</creatorcontrib><creatorcontrib>Sonnenholzner, Stanislaus</creatorcontrib><title>Growth and survival of the winged pearl oyster Pteria sterna (Gould, 1851) in suspended culture in the tropical Eastern Pacific: Influence of environmental factors</title><title>Aquaculture research</title><description>The growth, survival and influence of environmental factors were analysed in two cohorts of cultured Pteria sterna in Ayangue Bay, Province of Santa Elena, Ecuador (tropical Eastern Pacific). Juveniles representing cohorts I and II (8.4 ± 0.54 and 5.0 ± 0.17 mm in dorso‐ventral axis) were deployed in November 2015 and February 2016, and grown in pearl nets suspended in a long line for 12 and 10 months respectively. The stocking density was monthly and bi‐monthly reduced during sampling of individuals to determine growth in dorso‐ventral shell axis, dry mass of shell, soft tissues and dry mass of fouling on shell. Water temperature, salinity, total seston and phytoplankton biomass (chlorophyll a) were determined at the culture site. Results showed that P. sterna reached ~100 mm in length during the first year of culture. Although little negative influence of environmental factors was detected, high temperatures during the reproduction period can be the most negative influential trait. The highest tissue mass (6 g), which occurred at the 10th month of cultivation, as well as a high availability of spat by artificial collectors in the coastal waters, showed that the species can be considered a good candidate for aquaculture in the tropical eastern Pacific.</description><subject>Accumulators</subject><subject>American Pacific</subject><subject>Animal behavior</subject><subject>Aquaculture</subject><subject>Chlorophyll</subject><subject>Chlorophyll a</subject><subject>Coastal waters</subject><subject>Cohorts</subject><subject>Cultivation</subject><subject>Culture</subject><subject>Environmental factors</subject><subject>Growth</subject><subject>Juveniles</subject><subject>Longline fishing</subject><subject>Marine molluscs</subject><subject>Mass</subject><subject>pearl oyster</subject><subject>Pearl oysters</subject><subject>Phytoplankton</subject><subject>Pteria sterna</subject><subject>Seston</subject><subject>Soft tissues</subject><subject>Spat</subject><subject>Stocking density</subject><subject>Survival</subject><subject>Tissue</subject><subject>Tissues</subject><subject>Tropical climate</subject><subject>tropics</subject><subject>Water temperature</subject><issn>1355-557X</issn><issn>1365-2109</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><recordid>eNp1kc9KxDAQxoMoqKsH3yDgRcFq0ib9402WdRUEF1HwVqbp1I3UpCbtLvs8vqjprlfnkBmG3_cN4SPkjLNrHuoGHF7zRHKxR454ksoo5qzYH2cpIymz90Ny7P0nY1ywhB-Rn7mz635JwdTUD26lV9BS29B-iXStzQfWtENwYbfxPTq6CI8GOs4G6MXcDm19RXku-SXVJlj4Dk0dVGpo-8HhuBy9emc7rYL3DLZaugClG61u6aNp2gGNwvEsmpV21nyh6QPbgOqt8yfkoIHW4-lfn5C3-9nr9CF6ep4_Tu-eIpUksYgKEeeomCoEQ5aJRGZVFdcVppWKFeRxnBW8SDmvuIS8hgQCCanKRSXqBoo4mZDznW_n7PeAvi8_7RC-2fqSF7mUIi2ykbrcUcpZ7x02Zef0F7hNyVk5ZlCGDMptBoG92bFr3eLmf7C8e5ntFL-ELIoJ</recordid><startdate>201802</startdate><enddate>201802</enddate><creator>Lodeiros, César</creator><creator>Rodríguez‐Pesantes, Daniel</creator><creator>Márquez, Adrian</creator><creator>Revilla, Jormil</creator><creator>Freites, Luis</creator><creator>Lodeiros‐Chacón, Carla</creator><creator>Sonnenholzner, Stanislaus</creator><general>Hindawi Limited</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7TN</scope><scope>7U7</scope><scope>8FD</scope><scope>C1K</scope><scope>F1W</scope><scope>FR3</scope><scope>H95</scope><scope>H98</scope><scope>H99</scope><scope>L.F</scope><scope>L.G</scope><scope>M7N</scope><scope>P64</scope><scope>RC3</scope><orcidid>https://orcid.org/0000-0001-9598-2235</orcidid></search><sort><creationdate>201802</creationdate><title>Growth and survival of the winged pearl oyster Pteria sterna (Gould, 1851) in suspended culture in the tropical Eastern Pacific: Influence of environmental factors</title><author>Lodeiros, César ; Rodríguez‐Pesantes, Daniel ; Márquez, Adrian ; Revilla, Jormil ; Freites, Luis ; Lodeiros‐Chacón, Carla ; Sonnenholzner, Stanislaus</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3324-9428ec0c940e074357bb2dbe6bc2ca8227919611b15a8da3ac94a6c84b4dfa923</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Accumulators</topic><topic>American Pacific</topic><topic>Animal behavior</topic><topic>Aquaculture</topic><topic>Chlorophyll</topic><topic>Chlorophyll a</topic><topic>Coastal waters</topic><topic>Cohorts</topic><topic>Cultivation</topic><topic>Culture</topic><topic>Environmental factors</topic><topic>Growth</topic><topic>Juveniles</topic><topic>Longline fishing</topic><topic>Marine molluscs</topic><topic>Mass</topic><topic>pearl oyster</topic><topic>Pearl oysters</topic><topic>Phytoplankton</topic><topic>Pteria sterna</topic><topic>Seston</topic><topic>Soft tissues</topic><topic>Spat</topic><topic>Stocking density</topic><topic>Survival</topic><topic>Tissue</topic><topic>Tissues</topic><topic>Tropical climate</topic><topic>tropics</topic><topic>Water temperature</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lodeiros, César</creatorcontrib><creatorcontrib>Rodríguez‐Pesantes, Daniel</creatorcontrib><creatorcontrib>Márquez, Adrian</creatorcontrib><creatorcontrib>Revilla, Jormil</creatorcontrib><creatorcontrib>Freites, Luis</creatorcontrib><creatorcontrib>Lodeiros‐Chacón, Carla</creatorcontrib><creatorcontrib>Sonnenholzner, Stanislaus</creatorcontrib><collection>CrossRef</collection><collection>Oceanic Abstracts</collection><collection>Toxicology Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Engineering Research Database</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 1: Biological Sciences & Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Aquaculture Abstracts</collection><collection>ASFA: Marine Biotechnology Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Marine Biotechnology Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Genetics Abstracts</collection><jtitle>Aquaculture research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Lodeiros, César</au><au>Rodríguez‐Pesantes, Daniel</au><au>Márquez, Adrian</au><au>Revilla, Jormil</au><au>Freites, Luis</au><au>Lodeiros‐Chacón, Carla</au><au>Sonnenholzner, Stanislaus</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Growth and survival of the winged pearl oyster Pteria sterna (Gould, 1851) in suspended culture in the tropical Eastern Pacific: Influence of environmental factors</atitle><jtitle>Aquaculture research</jtitle><date>2018-02</date><risdate>2018</risdate><volume>49</volume><issue>2</issue><spage>832</spage><epage>838</epage><pages>832-838</pages><issn>1355-557X</issn><eissn>1365-2109</eissn><abstract>The growth, survival and influence of environmental factors were analysed in two cohorts of cultured Pteria sterna in Ayangue Bay, Province of Santa Elena, Ecuador (tropical Eastern Pacific). Juveniles representing cohorts I and II (8.4 ± 0.54 and 5.0 ± 0.17 mm in dorso‐ventral axis) were deployed in November 2015 and February 2016, and grown in pearl nets suspended in a long line for 12 and 10 months respectively. The stocking density was monthly and bi‐monthly reduced during sampling of individuals to determine growth in dorso‐ventral shell axis, dry mass of shell, soft tissues and dry mass of fouling on shell. Water temperature, salinity, total seston and phytoplankton biomass (chlorophyll a) were determined at the culture site. Results showed that P. sterna reached ~100 mm in length during the first year of culture. Although little negative influence of environmental factors was detected, high temperatures during the reproduction period can be the most negative influential trait. The highest tissue mass (6 g), which occurred at the 10th month of cultivation, as well as a high availability of spat by artificial collectors in the coastal waters, showed that the species can be considered a good candidate for aquaculture in the tropical eastern Pacific.</abstract><cop>Oxford</cop><pub>Hindawi Limited</pub><doi>10.1111/are.13514</doi><tpages>7</tpages><orcidid>https://orcid.org/0000-0001-9598-2235</orcidid><oa>free_for_read</oa></addata></record> |
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| source | Wiley Online Library Journals Frontfile Complete |
| subjects | Accumulators American Pacific Animal behavior Aquaculture Chlorophyll Chlorophyll a Coastal waters Cohorts Cultivation Culture Environmental factors Growth Juveniles Longline fishing Marine molluscs Mass pearl oyster Pearl oysters Phytoplankton Pteria sterna Seston Soft tissues Spat Stocking density Survival Tissue Tissues Tropical climate tropics Water temperature |
| title | Growth and survival of the winged pearl oyster Pteria sterna (Gould, 1851) in suspended culture in the tropical Eastern Pacific: Influence of environmental factors |
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