Short Communication: Length-weight relationship and relative condition factor (Kn) of Selar crumenophthalmus (Bloch, 1973) from coastal waters of southeast coast of India
The present work deals with length-weight relationship (LWRs) and relative condition factor of Selar crumenophthalmus. Totally 416 individuals of Bigeye scad were resolved for LWRs relationship, with 164 males and 252 females. This study recorded the minimum length of 16.5 cm corresponding to the we...
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| Format: | Article |
| Language: | English |
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Faculty of Marine and Fisheries Universitas Syiah Kuala
2022-02-01
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| Series: | Aceh Journal of Animal Science |
| Online Access: | https://jurnal.usk.ac.id/AJAS/article/view/22682 |
| _version_ | 1797820411021361152 |
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| author | Anandaraj Perumal Rajendran Narayanasamy Yosuva Mariasingarayan |
| author_facet | Anandaraj Perumal Rajendran Narayanasamy Yosuva Mariasingarayan |
| author_sort | Anandaraj Perumal |
| collection | DOAJ |
| description | The present work deals with length-weight relationship (LWRs) and relative condition factor of Selar crumenophthalmus. Totally 416 individuals of Bigeye scad were resolved for LWRs relationship, with 164 males and 252 females. This study recorded the minimum length of 16.5 cm corresponding to the weight of 29.9 g, and the maximum length of 24.6 cm corresponding to the weight of 179.7 g. The logarithmic exponent ‘b’ values remained greater than 3 and stated as 3.1 for males, 3.2 for females with correlation coefficient of 0.9415 and 0.9494 respectively at 5% level. The calculated relative condition factor (Kn) fluctuated from 0.89 to 0.98 with mean value of 0.95 ± 0.001 for males and in the range from 0.91 to 1.0 with mean of 0.96 ± 0.0008 for females. The Kn value remains as evident that the Bigeye scad was in healthy condition in the present study. |
| first_indexed | 2024-03-13T09:37:57Z |
| format | Article |
| id | doaj.art-f56e042427cc4cfaad756e4abb4e5e99 |
| institution | Directory Open Access Journal |
| issn | 2502-9568 2622-8734 |
| language | English |
| last_indexed | 2024-03-13T09:37:57Z |
| publishDate | 2022-02-01 |
| publisher | Faculty of Marine and Fisheries Universitas Syiah Kuala |
| record_format | Article |
| series | Aceh Journal of Animal Science |
| spelling | doaj.art-f56e042427cc4cfaad756e4abb4e5e992023-05-25T08:41:45ZengFaculty of Marine and Fisheries Universitas Syiah KualaAceh Journal of Animal Science2502-95682622-87342022-02-0171161910.13170/ajas.7.1.2268213943Short Communication: Length-weight relationship and relative condition factor (Kn) of Selar crumenophthalmus (Bloch, 1973) from coastal waters of southeast coast of IndiaAnandaraj Perumal0Rajendran Narayanasamy1Yosuva Mariasingarayan2PG & Research Department of Zoology, Government Arts College, C. Multur, Chidambaram, Tamil Nadu, IndiaAssistant Professor, PG & Research Department of Zoology, Government Arts College, C. Multur, Chidambaram, Tamil Nadu, India,High Potential Postdoctoral Fellow, The Second Century Fund (C2F), Reef Biology Research Group, Centre of Excellence for Marine Biology, Department of Marine Science, Faculty of Science, Chulalongkorn University, Bangkok, Thailand.The present work deals with length-weight relationship (LWRs) and relative condition factor of Selar crumenophthalmus. Totally 416 individuals of Bigeye scad were resolved for LWRs relationship, with 164 males and 252 females. This study recorded the minimum length of 16.5 cm corresponding to the weight of 29.9 g, and the maximum length of 24.6 cm corresponding to the weight of 179.7 g. The logarithmic exponent ‘b’ values remained greater than 3 and stated as 3.1 for males, 3.2 for females with correlation coefficient of 0.9415 and 0.9494 respectively at 5% level. The calculated relative condition factor (Kn) fluctuated from 0.89 to 0.98 with mean value of 0.95 ± 0.001 for males and in the range from 0.91 to 1.0 with mean of 0.96 ± 0.0008 for females. The Kn value remains as evident that the Bigeye scad was in healthy condition in the present study.https://jurnal.usk.ac.id/AJAS/article/view/22682 |
| spellingShingle | Anandaraj Perumal Rajendran Narayanasamy Yosuva Mariasingarayan Short Communication: Length-weight relationship and relative condition factor (Kn) of Selar crumenophthalmus (Bloch, 1973) from coastal waters of southeast coast of India Aceh Journal of Animal Science |
| title | Short Communication: Length-weight relationship and relative condition factor (Kn) of Selar crumenophthalmus (Bloch, 1973) from coastal waters of southeast coast of India |
| title_full | Short Communication: Length-weight relationship and relative condition factor (Kn) of Selar crumenophthalmus (Bloch, 1973) from coastal waters of southeast coast of India |
| title_fullStr | Short Communication: Length-weight relationship and relative condition factor (Kn) of Selar crumenophthalmus (Bloch, 1973) from coastal waters of southeast coast of India |
| title_full_unstemmed | Short Communication: Length-weight relationship and relative condition factor (Kn) of Selar crumenophthalmus (Bloch, 1973) from coastal waters of southeast coast of India |
| title_short | Short Communication: Length-weight relationship and relative condition factor (Kn) of Selar crumenophthalmus (Bloch, 1973) from coastal waters of southeast coast of India |
| title_sort | short communication length weight relationship and relative condition factor kn of selar crumenophthalmus bloch 1973 from coastal waters of southeast coast of india |
| url | https://jurnal.usk.ac.id/AJAS/article/view/22682 |
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