Length–weight relationship of selected elasmobranch species from north‐eastern Arabian Sea, India
Summary Length–weight relationship (LWR) was estimated for 12 elasmobranch species; five shark species, four species of rays and three species of guitar fishes from north‐eastern Arabian Sea, India. Five major landing centres of Maharashtra were selected; Satpati (Lat. 19°43′15″N, Long. 72°42′00″E),...
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| Veröffentlicht in: | Journal of applied ichthyology 2018-06, Vol.34 (3), p.753-757 |
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| creator | Gladston, Y. Akhilesh, K. V. Thakurdas, C. Ravi, O. P. K. Ajina, S. M. Shenoy, L. |
| description | Summary
Length–weight relationship (LWR) was estimated for 12 elasmobranch species; five shark species, four species of rays and three species of guitar fishes from north‐eastern Arabian Sea, India. Five major landing centres of Maharashtra were selected; Satpati (Lat. 19°43′15″N, Long. 72°42′00″E), Naigaon (Lat. 19°19′32″N, Long. 72°48′54″E), Versova (Lat. 19°08′33″N, Long. 72°48′11″E), New ferry Wharf (Lat. 18°57′29″N Long. 72°51′01″E) and Sassoon dock (Lat. 18°54′42″N, Long. 72°49′33″E). Samples were collected fortnightly during August 2016 to October 2017 from various gears; drift gill nets (Hung length 114–143 m and #100–270 mm) off Satpati coast at 35–50 m depth, dol nets (length 50–65 m and cod end # 30–69 mm) in Naigaon at 38–50 m depth and trawl (length 33–72 m and cod end # 17–32 mm) in Versova, New ferry Wharf and Sassoon dock operated at 20–50 m depth. Multiday fishing was carried out with 2–3 fishing trips in a month, each trip with duration of 7–13 days. Soaking time of gill net and dol net varied from 4 to 8 hr while each trawl haul lasted for 3–4 hr. Length–weight/Disc‐width‐weight relationship showed good fit with r2 values varying from 0.818 to 0.999. In addition to information on LWR, new maximum size for three species of elasmobranchs is reported in this paper. |
| doi_str_mv | 10.1111/jai.13680 |
| format | Article |
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Length–weight relationship (LWR) was estimated for 12 elasmobranch species; five shark species, four species of rays and three species of guitar fishes from north‐eastern Arabian Sea, India. Five major landing centres of Maharashtra were selected; Satpati (Lat. 19°43′15″N, Long. 72°42′00″E), Naigaon (Lat. 19°19′32″N, Long. 72°48′54″E), Versova (Lat. 19°08′33″N, Long. 72°48′11″E), New ferry Wharf (Lat. 18°57′29″N Long. 72°51′01″E) and Sassoon dock (Lat. 18°54′42″N, Long. 72°49′33″E). Samples were collected fortnightly during August 2016 to October 2017 from various gears; drift gill nets (Hung length 114–143 m and #100–270 mm) off Satpati coast at 35–50 m depth, dol nets (length 50–65 m and cod end # 30–69 mm) in Naigaon at 38–50 m depth and trawl (length 33–72 m and cod end # 17–32 mm) in Versova, New ferry Wharf and Sassoon dock operated at 20–50 m depth. Multiday fishing was carried out with 2–3 fishing trips in a month, each trip with duration of 7–13 days. Soaking time of gill net and dol net varied from 4 to 8 hr while each trawl haul lasted for 3–4 hr. Length–weight/Disc‐width‐weight relationship showed good fit with r2 values varying from 0.818 to 0.999. In addition to information on LWR, new maximum size for three species of elasmobranchs is reported in this paper.</description><identifier>ISSN: 0175-8659</identifier><identifier>EISSN: 1439-0426</identifier><identifier>DOI: 10.1111/jai.13680</identifier><language>eng</language><publisher>Berlin: Wiley Subscription Services, Inc</publisher><subject>Aquatic life ; Container ports ; Depth ; Duration ; Ferries ; Fishing ; Fishing nets ; Landing gear ; Length-weight relationships ; Marine fishes ; Nets ; Sharks ; Species ; Trip estimation ; Wharves</subject><ispartof>Journal of applied ichthyology, 2018-06, Vol.34 (3), p.753-757</ispartof><rights>2018 Blackwell Verlag GmbH</rights><rights>Copyright © 2018 Blackwell Verlag GmbH</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3320-969858e405d8b35a81d7f3367a3447b48f004cdfa77ee908100fea2774bf11113</citedby><cites>FETCH-LOGICAL-c3320-969858e405d8b35a81d7f3367a3447b48f004cdfa77ee908100fea2774bf11113</cites><orcidid>0000-0002-2952-4399</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%2Fjai.13680$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1111%2Fjai.13680$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,27901,27902,45550,45551</link.rule.ids></links><search><creatorcontrib>Gladston, Y.</creatorcontrib><creatorcontrib>Akhilesh, K. V.</creatorcontrib><creatorcontrib>Thakurdas, C.</creatorcontrib><creatorcontrib>Ravi, O. P. K.</creatorcontrib><creatorcontrib>Ajina, S. M.</creatorcontrib><creatorcontrib>Shenoy, L.</creatorcontrib><title>Length–weight relationship of selected elasmobranch species from north‐eastern Arabian Sea, India</title><title>Journal of applied ichthyology</title><description>Summary
Length–weight relationship (LWR) was estimated for 12 elasmobranch species; five shark species, four species of rays and three species of guitar fishes from north‐eastern Arabian Sea, India. Five major landing centres of Maharashtra were selected; Satpati (Lat. 19°43′15″N, Long. 72°42′00″E), Naigaon (Lat. 19°19′32″N, Long. 72°48′54″E), Versova (Lat. 19°08′33″N, Long. 72°48′11″E), New ferry Wharf (Lat. 18°57′29″N Long. 72°51′01″E) and Sassoon dock (Lat. 18°54′42″N, Long. 72°49′33″E). Samples were collected fortnightly during August 2016 to October 2017 from various gears; drift gill nets (Hung length 114–143 m and #100–270 mm) off Satpati coast at 35–50 m depth, dol nets (length 50–65 m and cod end # 30–69 mm) in Naigaon at 38–50 m depth and trawl (length 33–72 m and cod end # 17–32 mm) in Versova, New ferry Wharf and Sassoon dock operated at 20–50 m depth. Multiday fishing was carried out with 2–3 fishing trips in a month, each trip with duration of 7–13 days. Soaking time of gill net and dol net varied from 4 to 8 hr while each trawl haul lasted for 3–4 hr. Length–weight/Disc‐width‐weight relationship showed good fit with r2 values varying from 0.818 to 0.999. In addition to information on LWR, new maximum size for three species of elasmobranchs is reported in this paper.</description><subject>Aquatic life</subject><subject>Container ports</subject><subject>Depth</subject><subject>Duration</subject><subject>Ferries</subject><subject>Fishing</subject><subject>Fishing nets</subject><subject>Landing gear</subject><subject>Length-weight relationships</subject><subject>Marine fishes</subject><subject>Nets</subject><subject>Sharks</subject><subject>Species</subject><subject>Trip estimation</subject><subject>Wharves</subject><issn>0175-8659</issn><issn>1439-0426</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><recordid>eNp1kM9Kw0AQhxdRsFYPvsGCJ8G0s9lNdnMsxT-Vggf1HDbJbLMlzdbdFOnNRxB8Q5_E1Hh1LgPDN98wP0IuGUxYX9O1thPGUwVHZMQEzyIQcXpMRsBkEqk0yU7JWQhrAFAyS0cEl9iuuvr74-sd7aruqMdGd9a1obZb6gwN2GDZYUX7edi4wuu2rGnYYmkxUOPdhrbOHwyfqEOHvqUzrwurW_qM-oYu2srqc3JidBPw4q-Pyevd7cv8IVo-3S_ms2VUch5DlKWZShQKSCpV8EQrVknDeSo1F0IWQhkAUVZGS4mYgWIABnUspSjM4Xs-JleDd-vd2w5Dl6_dzrf9yTwGziXwLFY9dT1QpXcheDT51tuN9vucQX7w5H2K-W-KPTsd2Hfb4P5_MH-cLYaNHzBXdUw</recordid><startdate>201806</startdate><enddate>201806</enddate><creator>Gladston, Y.</creator><creator>Akhilesh, K. V.</creator><creator>Thakurdas, C.</creator><creator>Ravi, O. P. K.</creator><creator>Ajina, S. M.</creator><creator>Shenoy, L.</creator><general>Wiley Subscription Services, Inc</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7QG</scope><scope>7SN</scope><scope>7TN</scope><scope>7U7</scope><scope>C1K</scope><scope>F1W</scope><orcidid>https://orcid.org/0000-0002-2952-4399</orcidid></search><sort><creationdate>201806</creationdate><title>Length–weight relationship of selected elasmobranch species from north‐eastern Arabian Sea, India</title><author>Gladston, Y. ; Akhilesh, K. V. ; Thakurdas, C. ; Ravi, O. P. K. ; Ajina, S. M. ; Shenoy, L.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3320-969858e405d8b35a81d7f3367a3447b48f004cdfa77ee908100fea2774bf11113</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Aquatic life</topic><topic>Container ports</topic><topic>Depth</topic><topic>Duration</topic><topic>Ferries</topic><topic>Fishing</topic><topic>Fishing nets</topic><topic>Landing gear</topic><topic>Length-weight relationships</topic><topic>Marine fishes</topic><topic>Nets</topic><topic>Sharks</topic><topic>Species</topic><topic>Trip estimation</topic><topic>Wharves</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Gladston, Y.</creatorcontrib><creatorcontrib>Akhilesh, K. V.</creatorcontrib><creatorcontrib>Thakurdas, C.</creatorcontrib><creatorcontrib>Ravi, O. P. K.</creatorcontrib><creatorcontrib>Ajina, S. M.</creatorcontrib><creatorcontrib>Shenoy, L.</creatorcontrib><collection>CrossRef</collection><collection>Animal Behavior Abstracts</collection><collection>Ecology Abstracts</collection><collection>Oceanic Abstracts</collection><collection>Toxicology Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><jtitle>Journal of applied ichthyology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Gladston, Y.</au><au>Akhilesh, K. V.</au><au>Thakurdas, C.</au><au>Ravi, O. P. K.</au><au>Ajina, S. M.</au><au>Shenoy, L.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Length–weight relationship of selected elasmobranch species from north‐eastern Arabian Sea, India</atitle><jtitle>Journal of applied ichthyology</jtitle><date>2018-06</date><risdate>2018</risdate><volume>34</volume><issue>3</issue><spage>753</spage><epage>757</epage><pages>753-757</pages><issn>0175-8659</issn><eissn>1439-0426</eissn><abstract>Summary
Length–weight relationship (LWR) was estimated for 12 elasmobranch species; five shark species, four species of rays and three species of guitar fishes from north‐eastern Arabian Sea, India. Five major landing centres of Maharashtra were selected; Satpati (Lat. 19°43′15″N, Long. 72°42′00″E), Naigaon (Lat. 19°19′32″N, Long. 72°48′54″E), Versova (Lat. 19°08′33″N, Long. 72°48′11″E), New ferry Wharf (Lat. 18°57′29″N Long. 72°51′01″E) and Sassoon dock (Lat. 18°54′42″N, Long. 72°49′33″E). Samples were collected fortnightly during August 2016 to October 2017 from various gears; drift gill nets (Hung length 114–143 m and #100–270 mm) off Satpati coast at 35–50 m depth, dol nets (length 50–65 m and cod end # 30–69 mm) in Naigaon at 38–50 m depth and trawl (length 33–72 m and cod end # 17–32 mm) in Versova, New ferry Wharf and Sassoon dock operated at 20–50 m depth. Multiday fishing was carried out with 2–3 fishing trips in a month, each trip with duration of 7–13 days. Soaking time of gill net and dol net varied from 4 to 8 hr while each trawl haul lasted for 3–4 hr. Length–weight/Disc‐width‐weight relationship showed good fit with r2 values varying from 0.818 to 0.999. In addition to information on LWR, new maximum size for three species of elasmobranchs is reported in this paper.</abstract><cop>Berlin</cop><pub>Wiley Subscription Services, Inc</pub><doi>10.1111/jai.13680</doi><tpages>5</tpages><orcidid>https://orcid.org/0000-0002-2952-4399</orcidid><oa>free_for_read</oa></addata></record> |
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| subjects | Aquatic life Container ports Depth Duration Ferries Fishing Fishing nets Landing gear Length-weight relationships Marine fishes Nets Sharks Species Trip estimation Wharves |
| title | Length–weight relationship of selected elasmobranch species from north‐eastern Arabian Sea, India |
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