Reproductive and Growth Parameters of the Razor Clam, Cultellus maximus (Gmelin, 1791), in Southern Vietnam
This study aimed to analyze the sex ratio, spawning seasons, length at first maturity, length distribution, length–weight relationship, and relative condition factor of Cultellus maximus (Gmelin, 1791) in Southern Vietnam. A total of 1037 individuals of C. maximus were collected at 3 sampling sites...
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| Veröffentlicht in: | Ocean science journal 2022-12, Vol.57 (4), p.631-641 |
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| container_title | Ocean science journal |
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| creator | Lai, Quan T. Tuan, Vu Anh Dieu, Dinh Kim Orfinger, Alexander B. Ly, Ngo Minh Ha, Nguyen Thanh Giang, Trinh Truong |
| description | This study aimed to analyze the sex ratio, spawning seasons, length at first maturity, length distribution, length–weight relationship, and relative condition factor of
Cultellus maximus
(Gmelin, 1791) in Southern Vietnam. A total of 1037 individuals of
C. maximus
were collected at 3 sampling sites from June, 2019 to June, 2020. The sex ratio was found to be female biased in Can Gio and male biased in Phu Tan and Ngoc Hien. The clam spawns throughout the year, peaking at Q2 and Q3 during the rainy season. Pooled length at first maturity was 10.12 cm (9.65–10.49 cm CI 95%,
P
-value |
| doi_str_mv | 10.1007/s12601-022-00089-5 |
| format | Article |
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Cultellus maximus
(Gmelin, 1791) in Southern Vietnam. A total of 1037 individuals of
C. maximus
were collected at 3 sampling sites from June, 2019 to June, 2020. The sex ratio was found to be female biased in Can Gio and male biased in Phu Tan and Ngoc Hien. The clam spawns throughout the year, peaking at Q2 and Q3 during the rainy season. Pooled length at first maturity was 10.12 cm (9.65–10.49 cm CI 95%,
P
-value < 2.2·10
–16
). The length–weight relationship indicates positive allometric growth. This study suggests that imposing a minimum harvest size limit on
C. maximus
using the length at first maturity as reference and with harvest seasons in Q1 in Ngoc Hien and Can Gio and Q2 or Q3 in Phu Tan would be ideal for consumption of this species.</description><identifier>ISSN: 1738-5261</identifier><identifier>EISSN: 2005-7172</identifier><identifier>DOI: 10.1007/s12601-022-00089-5</identifier><language>eng</language><publisher>Seoul: Korea Institute of Ocean Science & Technology and The Korean Society of Oceanography</publisher><subject>Allometry ; Aquatic Pollution ; Clams ; Condition factor ; Cultellus maximus ; Earth and Environmental Science ; Earth Sciences ; Length-weight relationships ; Marine & Freshwater Sciences ; Maturity ; Oceanography ; Rainy season ; Reproductive cycle ; Seasons ; Sex ratio ; Spawning ; Spawning seasons ; Waste Water Technology ; Water Management ; Water Pollution Control ; Wet season</subject><ispartof>Ocean science journal, 2022-12, Vol.57 (4), p.631-641</ispartof><rights>The Author(s), under exclusive licence to Korea Institute of Ocean Science & Technology (KIOST) and the Korean Society of Oceanography (KSO) and Springer Nature B.V. 2022. Springer Nature or its licensor holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c200t-b42f84b96961b5a73718834ebbab068ae907a07d0c4aecf9ce884baf57452d3b3</cites><orcidid>0000-0001-5361-4047</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s12601-022-00089-5$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s12601-022-00089-5$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids></links><search><creatorcontrib>Lai, Quan T.</creatorcontrib><creatorcontrib>Tuan, Vu Anh</creatorcontrib><creatorcontrib>Dieu, Dinh Kim</creatorcontrib><creatorcontrib>Orfinger, Alexander B.</creatorcontrib><creatorcontrib>Ly, Ngo Minh</creatorcontrib><creatorcontrib>Ha, Nguyen Thanh</creatorcontrib><creatorcontrib>Giang, Trinh Truong</creatorcontrib><title>Reproductive and Growth Parameters of the Razor Clam, Cultellus maximus (Gmelin, 1791), in Southern Vietnam</title><title>Ocean science journal</title><addtitle>Ocean Sci. J</addtitle><description>This study aimed to analyze the sex ratio, spawning seasons, length at first maturity, length distribution, length–weight relationship, and relative condition factor of
Cultellus maximus
(Gmelin, 1791) in Southern Vietnam. A total of 1037 individuals of
C. maximus
were collected at 3 sampling sites from June, 2019 to June, 2020. The sex ratio was found to be female biased in Can Gio and male biased in Phu Tan and Ngoc Hien. The clam spawns throughout the year, peaking at Q2 and Q3 during the rainy season. Pooled length at first maturity was 10.12 cm (9.65–10.49 cm CI 95%,
P
-value < 2.2·10
–16
). The length–weight relationship indicates positive allometric growth. This study suggests that imposing a minimum harvest size limit on
C. maximus
using the length at first maturity as reference and with harvest seasons in Q1 in Ngoc Hien and Can Gio and Q2 or Q3 in Phu Tan would be ideal for consumption of this species.</description><subject>Allometry</subject><subject>Aquatic Pollution</subject><subject>Clams</subject><subject>Condition factor</subject><subject>Cultellus maximus</subject><subject>Earth and Environmental Science</subject><subject>Earth Sciences</subject><subject>Length-weight relationships</subject><subject>Marine & Freshwater Sciences</subject><subject>Maturity</subject><subject>Oceanography</subject><subject>Rainy season</subject><subject>Reproductive cycle</subject><subject>Seasons</subject><subject>Sex ratio</subject><subject>Spawning</subject><subject>Spawning seasons</subject><subject>Waste Water Technology</subject><subject>Water Management</subject><subject>Water Pollution Control</subject><subject>Wet season</subject><issn>1738-5261</issn><issn>2005-7172</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><recordid>eNp9kMtOwzAQRS0EEqXwA6wssQGphrGd2MkSRVCQKoHKY2s5iUNT8ii2w-vrMQSJHavZnHtn5iB0SOGUAsgzR5kASoAxAgBJSuItNGEAMZFUsm00oZInJGaC7qI959YAgnIqJ-h5aTa2L4fC168G667Ec9u_-RW-1Va3xhvrcF9hvzJ4qT97i7NGtzOcDY03TTM43Or3ug3zeN6apu5mmMqUnsxw3eG7fgg52-HH2vhOt_top9KNMwe_c4oeLi_usyuyuJlfZ-cLUoSLPckjViVRnopU0DzWkkuaJDwyea5zEIk2KUgNsoQi0qao0sIkAddVLKOYlTznU3Q09obPXgbjvFr3g-3CSsVkzEUKQkaBYiNV2N45ayq1sXWr7YeioL6lqlGqClLVj1QVhxAfQy7A3ZOxf9X_pL4Avad5MQ</recordid><startdate>20221201</startdate><enddate>20221201</enddate><creator>Lai, Quan T.</creator><creator>Tuan, Vu Anh</creator><creator>Dieu, Dinh Kim</creator><creator>Orfinger, Alexander B.</creator><creator>Ly, Ngo Minh</creator><creator>Ha, Nguyen Thanh</creator><creator>Giang, Trinh Truong</creator><general>Korea Institute of Ocean Science & Technology and The Korean Society of Oceanography</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7TN</scope><scope>8FD</scope><scope>C1K</scope><scope>F1W</scope><scope>FR3</scope><scope>H95</scope><scope>H96</scope><scope>H97</scope><scope>H99</scope><scope>L.F</scope><scope>L.G</scope><scope>P64</scope><orcidid>https://orcid.org/0000-0001-5361-4047</orcidid></search><sort><creationdate>20221201</creationdate><title>Reproductive and Growth Parameters of the Razor Clam, Cultellus maximus (Gmelin, 1791), in Southern Vietnam</title><author>Lai, Quan T. ; Tuan, Vu Anh ; Dieu, Dinh Kim ; Orfinger, Alexander B. ; Ly, Ngo Minh ; Ha, Nguyen Thanh ; Giang, Trinh Truong</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c200t-b42f84b96961b5a73718834ebbab068ae907a07d0c4aecf9ce884baf57452d3b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Allometry</topic><topic>Aquatic Pollution</topic><topic>Clams</topic><topic>Condition factor</topic><topic>Cultellus maximus</topic><topic>Earth and Environmental Science</topic><topic>Earth Sciences</topic><topic>Length-weight relationships</topic><topic>Marine & Freshwater Sciences</topic><topic>Maturity</topic><topic>Oceanography</topic><topic>Rainy season</topic><topic>Reproductive cycle</topic><topic>Seasons</topic><topic>Sex ratio</topic><topic>Spawning</topic><topic>Spawning seasons</topic><topic>Waste Water Technology</topic><topic>Water Management</topic><topic>Water Pollution Control</topic><topic>Wet season</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lai, Quan T.</creatorcontrib><creatorcontrib>Tuan, Vu Anh</creatorcontrib><creatorcontrib>Dieu, Dinh Kim</creatorcontrib><creatorcontrib>Orfinger, Alexander B.</creatorcontrib><creatorcontrib>Ly, Ngo Minh</creatorcontrib><creatorcontrib>Ha, Nguyen Thanh</creatorcontrib><creatorcontrib>Giang, Trinh Truong</creatorcontrib><collection>CrossRef</collection><collection>Oceanic 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) 2: Ocean Technology, Policy & Non-Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 3: Aquatic Pollution & Environmental Quality</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>Biotechnology and BioEngineering Abstracts</collection><jtitle>Ocean science journal</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Lai, Quan T.</au><au>Tuan, Vu Anh</au><au>Dieu, Dinh Kim</au><au>Orfinger, Alexander B.</au><au>Ly, Ngo Minh</au><au>Ha, Nguyen Thanh</au><au>Giang, Trinh Truong</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Reproductive and Growth Parameters of the Razor Clam, Cultellus maximus (Gmelin, 1791), in Southern Vietnam</atitle><jtitle>Ocean science journal</jtitle><stitle>Ocean Sci. J</stitle><date>2022-12-01</date><risdate>2022</risdate><volume>57</volume><issue>4</issue><spage>631</spage><epage>641</epage><pages>631-641</pages><issn>1738-5261</issn><eissn>2005-7172</eissn><abstract>This study aimed to analyze the sex ratio, spawning seasons, length at first maturity, length distribution, length–weight relationship, and relative condition factor of
Cultellus maximus
(Gmelin, 1791) in Southern Vietnam. A total of 1037 individuals of
C. maximus
were collected at 3 sampling sites from June, 2019 to June, 2020. The sex ratio was found to be female biased in Can Gio and male biased in Phu Tan and Ngoc Hien. The clam spawns throughout the year, peaking at Q2 and Q3 during the rainy season. Pooled length at first maturity was 10.12 cm (9.65–10.49 cm CI 95%,
P
-value < 2.2·10
–16
). The length–weight relationship indicates positive allometric growth. This study suggests that imposing a minimum harvest size limit on
C. maximus
using the length at first maturity as reference and with harvest seasons in Q1 in Ngoc Hien and Can Gio and Q2 or Q3 in Phu Tan would be ideal for consumption of this species.</abstract><cop>Seoul</cop><pub>Korea Institute of Ocean Science & Technology and The Korean Society of Oceanography</pub><doi>10.1007/s12601-022-00089-5</doi><tpages>11</tpages><orcidid>https://orcid.org/0000-0001-5361-4047</orcidid></addata></record> |
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| source | Springer Nature - Complete Springer Journals |
| subjects | Allometry Aquatic Pollution Clams Condition factor Cultellus maximus Earth and Environmental Science Earth Sciences Length-weight relationships Marine & Freshwater Sciences Maturity Oceanography Rainy season Reproductive cycle Seasons Sex ratio Spawning Spawning seasons Waste Water Technology Water Management Water Pollution Control Wet season |
| title | Reproductive and Growth Parameters of the Razor Clam, Cultellus maximus (Gmelin, 1791), in Southern Vietnam |
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