Unveiling the dynamics of the spider crab Libinia ferreirae, through reproductive and population characteristics on the south-eastern coast of Brazil
We investigated the population dynamics of the spider crab Libinia ferreirae, focusing on the frequency distribution of individuals in size classes, sex ratio and the action of environmental variables (temperature, salinity, texture and organic matter content in the sediment) on reproduction and rec...
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| Veröffentlicht in: | Journal of the Marine Biological Association of the United Kingdom 2020-12, Vol.100 (8), p.1311-1319 |
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| container_title | Journal of the Marine Biological Association of the United Kingdom |
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| creator | Sousa, Aline Nonato de Bernardes, Veronica Pereira Bernardo, Camila Hipolito Teixeira, Gustavo Monteiro Marques, Alexandre de Oliveira Fransozo, Adilson |
| description | We investigated the population dynamics of the spider crab Libinia ferreirae, focusing on the frequency distribution of individuals in size classes, sex ratio and the action of environmental variables (temperature, salinity, texture and organic matter content in the sediment) on reproduction and recruitment. Monthly collections were made in the Ubatuba region from January 1998 to December 2000. A total of 222 individuals were collected, including 123 juveniles (males and females), 43 adult males, 25 non-ovigerous adult females and 31 ovigerous females. Unlike most adult brachyurans, there was no significant size difference between sexes, and sexual dimorphism seems to be a varying characteristic for this crab genus. The reproductive period and recruitment were continuous with peaks that could be related to water mass dynamics and higher food availability in the Ubatuba region. In addition, our results increase knowledge about part of the life cycle of L. ferreirae, which could be useful for comparative studies. |
| doi_str_mv | 10.1017/S0025315420001289 |
| format | Article |
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Monthly collections were made in the Ubatuba region from January 1998 to December 2000. A total of 222 individuals were collected, including 123 juveniles (males and females), 43 adult males, 25 non-ovigerous adult females and 31 ovigerous females. Unlike most adult brachyurans, there was no significant size difference between sexes, and sexual dimorphism seems to be a varying characteristic for this crab genus. The reproductive period and recruitment were continuous with peaks that could be related to water mass dynamics and higher food availability in the Ubatuba region. In addition, our results increase knowledge about part of the life cycle of L. ferreirae, which could be useful for comparative studies.</description><identifier>ISSN: 0025-3154</identifier><identifier>EISSN: 1469-7769</identifier><identifier>DOI: 10.1017/S0025315420001289</identifier><language>eng</language><publisher>Cambridge, UK: Cambridge University Press</publisher><subject>Abdomen ; Collections ; Comparative analysis ; Comparative studies ; Crustaceans ; Females ; Food availability ; Food supply ; Frequency distribution ; Global positioning systems ; GPS ; Grain size ; Juveniles ; Libinia ferreirae ; Life cycle ; Life cycles ; Males ; Marine crustaceans ; Organic matter ; Population ; Population characteristics ; Population dynamics ; Recruitment ; Recruitment (fisheries) ; Reproductive cycle ; Salinity ; Sediments ; Sex ratio ; Sexual dimorphism ; Water masses</subject><ispartof>Journal of the Marine Biological Association of the United Kingdom, 2020-12, Vol.100 (8), p.1311-1319</ispartof><rights>Copyright © The Author(s), 2021. Published by Cambridge University Press</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c317t-dba457ce1e0dd8f09fd8f4eb34c767d6c5c1d073ac5ff387a8a143ae561b72b53</citedby><cites>FETCH-LOGICAL-c317t-dba457ce1e0dd8f09fd8f4eb34c767d6c5c1d073ac5ff387a8a143ae561b72b53</cites><orcidid>0000-0001-8563-3269 ; 0000-0001-8982-2673 ; 0000-0003-3979-2642 ; 0000-0001-9378-8287 ; 0000-0002-4074-8609 ; 0000-0002-2067-5406</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.cambridge.org/core/product/identifier/S0025315420001289/type/journal_article$$EHTML$$P50$$Gcambridge$$H</linktohtml><link.rule.ids>164,314,776,780,27901,27902,55603</link.rule.ids></links><search><creatorcontrib>Sousa, Aline Nonato de</creatorcontrib><creatorcontrib>Bernardes, Veronica Pereira</creatorcontrib><creatorcontrib>Bernardo, Camila Hipolito</creatorcontrib><creatorcontrib>Teixeira, Gustavo Monteiro</creatorcontrib><creatorcontrib>Marques, Alexandre de Oliveira</creatorcontrib><creatorcontrib>Fransozo, Adilson</creatorcontrib><title>Unveiling the dynamics of the spider crab Libinia ferreirae, through reproductive and population characteristics on the south-eastern coast of Brazil</title><title>Journal of the Marine Biological Association of the United Kingdom</title><addtitle>J. Mar. Biol. Ass</addtitle><description>We investigated the population dynamics of the spider crab Libinia ferreirae, focusing on the frequency distribution of individuals in size classes, sex ratio and the action of environmental variables (temperature, salinity, texture and organic matter content in the sediment) on reproduction and recruitment. Monthly collections were made in the Ubatuba region from January 1998 to December 2000. A total of 222 individuals were collected, including 123 juveniles (males and females), 43 adult males, 25 non-ovigerous adult females and 31 ovigerous females. Unlike most adult brachyurans, there was no significant size difference between sexes, and sexual dimorphism seems to be a varying characteristic for this crab genus. The reproductive period and recruitment were continuous with peaks that could be related to water mass dynamics and higher food availability in the Ubatuba region. In addition, our results increase knowledge about part of the life cycle of L. ferreirae, which could be useful for comparative studies.</description><subject>Abdomen</subject><subject>Collections</subject><subject>Comparative analysis</subject><subject>Comparative studies</subject><subject>Crustaceans</subject><subject>Females</subject><subject>Food availability</subject><subject>Food supply</subject><subject>Frequency distribution</subject><subject>Global positioning systems</subject><subject>GPS</subject><subject>Grain size</subject><subject>Juveniles</subject><subject>Libinia ferreirae</subject><subject>Life cycle</subject><subject>Life cycles</subject><subject>Males</subject><subject>Marine crustaceans</subject><subject>Organic matter</subject><subject>Population</subject><subject>Population characteristics</subject><subject>Population dynamics</subject><subject>Recruitment</subject><subject>Recruitment (fisheries)</subject><subject>Reproductive cycle</subject><subject>Salinity</subject><subject>Sediments</subject><subject>Sex ratio</subject><subject>Sexual dimorphism</subject><subject>Water masses</subject><issn>0025-3154</issn><issn>1469-7769</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><sourceid>BENPR</sourceid><recordid>eNp1kMtOwzAQRS0EEqXwAewssSVg5-VkCRUvqRIL6Dqa2JPGVRuHcVIJ_oP_JWkrsUBsPB7dc--MhrFLKW6kkOr2TYgwiWQSh0IIGWb5EZvIOM0DpdL8mE1GORj1U3bm_WqEUpVN2Pei2aJd22bJuxq5-WxgY7Xnrtr1vrUGiWuCks9taRsLvEIitAR4PSDk-mXNCVtypted3SKHxvDWtf0aOusarmsg0B2S9d0uudknu76rAwQ_KAPkhs849J7gy67P2UkFa48Xhzpli8eH99lzMH99epndzQMdSdUFpoQ4URolCmOySuTV8MZYRrFWqTKpTrQ0QkWgk6qKMgUZyDgCTFJZqrBMoim72ucO63_06Lti5XpqhpFFGGcqC_MwGSm5pzQ57wmroiW7AfospCjG6xd_rj94ooMHNiVZs8Tf6P9dP1LKinM</recordid><startdate>202012</startdate><enddate>202012</enddate><creator>Sousa, Aline Nonato de</creator><creator>Bernardes, Veronica Pereira</creator><creator>Bernardo, Camila Hipolito</creator><creator>Teixeira, Gustavo Monteiro</creator><creator>Marques, Alexandre de Oliveira</creator><creator>Fransozo, Adilson</creator><general>Cambridge University Press</general><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7QG</scope><scope>7SN</scope><scope>7TN</scope><scope>88A</scope><scope>8FE</scope><scope>8FH</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>BKSAR</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>F1W</scope><scope>GNUQQ</scope><scope>H95</scope><scope>HCIFZ</scope><scope>L.G</scope><scope>LK8</scope><scope>M7N</scope><scope>M7P</scope><scope>PCBAR</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><orcidid>https://orcid.org/0000-0001-8563-3269</orcidid><orcidid>https://orcid.org/0000-0001-8982-2673</orcidid><orcidid>https://orcid.org/0000-0003-3979-2642</orcidid><orcidid>https://orcid.org/0000-0001-9378-8287</orcidid><orcidid>https://orcid.org/0000-0002-4074-8609</orcidid><orcidid>https://orcid.org/0000-0002-2067-5406</orcidid></search><sort><creationdate>202012</creationdate><title>Unveiling the dynamics of the spider crab Libinia ferreirae, through reproductive and population characteristics on the south-eastern coast of Brazil</title><author>Sousa, Aline Nonato de ; Bernardes, Veronica Pereira ; Bernardo, Camila Hipolito ; Teixeira, Gustavo Monteiro ; Marques, Alexandre de Oliveira ; Fransozo, Adilson</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c317t-dba457ce1e0dd8f09fd8f4eb34c767d6c5c1d073ac5ff387a8a143ae561b72b53</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Abdomen</topic><topic>Collections</topic><topic>Comparative analysis</topic><topic>Comparative studies</topic><topic>Crustaceans</topic><topic>Females</topic><topic>Food availability</topic><topic>Food supply</topic><topic>Frequency distribution</topic><topic>Global positioning systems</topic><topic>GPS</topic><topic>Grain size</topic><topic>Juveniles</topic><topic>Libinia ferreirae</topic><topic>Life cycle</topic><topic>Life cycles</topic><topic>Males</topic><topic>Marine crustaceans</topic><topic>Organic matter</topic><topic>Population</topic><topic>Population characteristics</topic><topic>Population dynamics</topic><topic>Recruitment</topic><topic>Recruitment (fisheries)</topic><topic>Reproductive cycle</topic><topic>Salinity</topic><topic>Sediments</topic><topic>Sex ratio</topic><topic>Sexual dimorphism</topic><topic>Water masses</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Sousa, Aline Nonato de</creatorcontrib><creatorcontrib>Bernardes, Veronica Pereira</creatorcontrib><creatorcontrib>Bernardo, Camila Hipolito</creatorcontrib><creatorcontrib>Teixeira, Gustavo Monteiro</creatorcontrib><creatorcontrib>Marques, Alexandre de Oliveira</creatorcontrib><creatorcontrib>Fransozo, Adilson</creatorcontrib><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Animal Behavior Abstracts</collection><collection>Ecology Abstracts</collection><collection>Oceanic Abstracts</collection><collection>Biology Database (Alumni Edition)</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest One Sustainability</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>Biological Science Collection</collection><collection>ProQuest Central</collection><collection>Natural Science Collection</collection><collection>Earth, Atmospheric & Aquatic Science Collection</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>ProQuest Central Student</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 1: Biological Sciences & Living Resources</collection><collection>SciTech Premium Collection</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>ProQuest Biological Science Collection</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biological Science Database</collection><collection>Earth, Atmospheric & Aquatic Science Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><jtitle>Journal of the Marine Biological Association of the United Kingdom</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Sousa, Aline Nonato de</au><au>Bernardes, Veronica Pereira</au><au>Bernardo, Camila Hipolito</au><au>Teixeira, Gustavo Monteiro</au><au>Marques, Alexandre de Oliveira</au><au>Fransozo, Adilson</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Unveiling the dynamics of the spider crab Libinia ferreirae, through reproductive and population characteristics on the south-eastern coast of Brazil</atitle><jtitle>Journal of the Marine Biological Association of the United Kingdom</jtitle><addtitle>J. Mar. Biol. Ass</addtitle><date>2020-12</date><risdate>2020</risdate><volume>100</volume><issue>8</issue><spage>1311</spage><epage>1319</epage><pages>1311-1319</pages><issn>0025-3154</issn><eissn>1469-7769</eissn><abstract>We investigated the population dynamics of the spider crab Libinia ferreirae, focusing on the frequency distribution of individuals in size classes, sex ratio and the action of environmental variables (temperature, salinity, texture and organic matter content in the sediment) on reproduction and recruitment. Monthly collections were made in the Ubatuba region from January 1998 to December 2000. A total of 222 individuals were collected, including 123 juveniles (males and females), 43 adult males, 25 non-ovigerous adult females and 31 ovigerous females. Unlike most adult brachyurans, there was no significant size difference between sexes, and sexual dimorphism seems to be a varying characteristic for this crab genus. The reproductive period and recruitment were continuous with peaks that could be related to water mass dynamics and higher food availability in the Ubatuba region. In addition, our results increase knowledge about part of the life cycle of L. ferreirae, which could be useful for comparative studies.</abstract><cop>Cambridge, UK</cop><pub>Cambridge University Press</pub><doi>10.1017/S0025315420001289</doi><tpages>9</tpages><orcidid>https://orcid.org/0000-0001-8563-3269</orcidid><orcidid>https://orcid.org/0000-0001-8982-2673</orcidid><orcidid>https://orcid.org/0000-0003-3979-2642</orcidid><orcidid>https://orcid.org/0000-0001-9378-8287</orcidid><orcidid>https://orcid.org/0000-0002-4074-8609</orcidid><orcidid>https://orcid.org/0000-0002-2067-5406</orcidid></addata></record> |
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| identifier | ISSN: 0025-3154 |
| ispartof | Journal of the Marine Biological Association of the United Kingdom, 2020-12, Vol.100 (8), p.1311-1319 |
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| source | Cambridge Journals |
| subjects | Abdomen Collections Comparative analysis Comparative studies Crustaceans Females Food availability Food supply Frequency distribution Global positioning systems GPS Grain size Juveniles Libinia ferreirae Life cycle Life cycles Males Marine crustaceans Organic matter Population Population characteristics Population dynamics Recruitment Recruitment (fisheries) Reproductive cycle Salinity Sediments Sex ratio Sexual dimorphism Water masses |
| title | Unveiling the dynamics of the spider crab Libinia ferreirae, through reproductive and population characteristics on the south-eastern coast of Brazil |
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