Sex ratios of Metapenaeus kutchensis George, George and Rao, 1963 and Parapenaeopsis sculptilis (Heller, 1862) in the Gulf of Kachchh, Western India.
Sex ratio data of two species of penaeid prawns Metapenaeus kutchensis George, George and Rao, 1963 and Parapenaeopsis sculptilis (Heller, 1862), occurring in the Gulf of Kachchh, were statistically analyzed. A preponderance of females was observed in both the species and the ratio of male to female for both years combined for M. kutchensis and P. sculptilis was found to be 1:1.5 and 1:2.7, respectively. Chi-square analysis revealed significant difference in the sex ratios of the two species.
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Format: | Journal Contribution biblioteca |
Language: | English |
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1992-06-30
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Subjects: | Sex ratio, Penaeid prawns, Metapenaeus kutchensis, Parapenaeopsis sculptilis, Gulf of Kachchh, ASFA_2015::S::Sex ratio, ASFA_2015::M::Marine biology, ASFA_2015::S::Shrimp fisheries, ASFA_2015::S::Sexual behaviour, ASFA_2015::R::Reproductive behaviour, |
Online Access: | http://hdl.handle.net/1834/41357 |
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dig-aquadocs-1834-413572021-07-03T03:31:47Z Sex ratios of Metapenaeus kutchensis George, George and Rao, 1963 and Parapenaeopsis sculptilis (Heller, 1862) in the Gulf of Kachchh, Western India. Pravez, Rishad Krishnan, Smita Mansuri, A.P. Sex ratio Penaeid prawns Metapenaeus kutchensis Parapenaeopsis sculptilis Gulf of Kachchh ASFA_2015::S::Sex ratio ASFA_2015::M::Marine biology ASFA_2015::S::Shrimp fisheries ASFA_2015::S::Sexual behaviour ASFA_2015::R::Reproductive behaviour Sex ratio data of two species of penaeid prawns Metapenaeus kutchensis George, George and Rao, 1963 and Parapenaeopsis sculptilis (Heller, 1862), occurring in the Gulf of Kachchh, were statistically analyzed. A preponderance of females was observed in both the species and the ratio of male to female for both years combined for M. kutchensis and P. sculptilis was found to be 1:1.5 and 1:2.7, respectively. Chi-square analysis revealed significant difference in the sex ratios of the two species. Published Refereed 2021-06-28T03:41:39Z 2021-06-28T03:41:39Z 1992-06-30 Journal Contribution http://hdl.handle.net/1834/41357 en https://www.pakjmsuok.com Attribution-ShareAlike 4.0 International http://creativecommons.org/licenses/by-sa/4.0/ 1-5 |
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Sex ratio Penaeid prawns Metapenaeus kutchensis Parapenaeopsis sculptilis Gulf of Kachchh ASFA_2015::S::Sex ratio ASFA_2015::M::Marine biology ASFA_2015::S::Shrimp fisheries ASFA_2015::S::Sexual behaviour ASFA_2015::R::Reproductive behaviour Sex ratio Penaeid prawns Metapenaeus kutchensis Parapenaeopsis sculptilis Gulf of Kachchh ASFA_2015::S::Sex ratio ASFA_2015::M::Marine biology ASFA_2015::S::Shrimp fisheries ASFA_2015::S::Sexual behaviour ASFA_2015::R::Reproductive behaviour |
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Sex ratio Penaeid prawns Metapenaeus kutchensis Parapenaeopsis sculptilis Gulf of Kachchh ASFA_2015::S::Sex ratio ASFA_2015::M::Marine biology ASFA_2015::S::Shrimp fisheries ASFA_2015::S::Sexual behaviour ASFA_2015::R::Reproductive behaviour Sex ratio Penaeid prawns Metapenaeus kutchensis Parapenaeopsis sculptilis Gulf of Kachchh ASFA_2015::S::Sex ratio ASFA_2015::M::Marine biology ASFA_2015::S::Shrimp fisheries ASFA_2015::S::Sexual behaviour ASFA_2015::R::Reproductive behaviour Pravez, Rishad Krishnan, Smita Mansuri, A.P. Sex ratios of Metapenaeus kutchensis George, George and Rao, 1963 and Parapenaeopsis sculptilis (Heller, 1862) in the Gulf of Kachchh, Western India. |
description |
Sex ratio data of two species of penaeid prawns Metapenaeus kutchensis George, George and Rao, 1963 and Parapenaeopsis sculptilis (Heller, 1862), occurring in the Gulf of Kachchh, were statistically analyzed. A preponderance of females was observed in both the species and the ratio of male to female for both years combined for M. kutchensis and P. sculptilis was found to be 1:1.5 and 1:2.7, respectively. Chi-square analysis revealed significant difference in the sex ratios of the two species. |
format |
Journal Contribution |
topic_facet |
Sex ratio Penaeid prawns Metapenaeus kutchensis Parapenaeopsis sculptilis Gulf of Kachchh ASFA_2015::S::Sex ratio ASFA_2015::M::Marine biology ASFA_2015::S::Shrimp fisheries ASFA_2015::S::Sexual behaviour ASFA_2015::R::Reproductive behaviour |
author |
Pravez, Rishad Krishnan, Smita Mansuri, A.P. |
author_facet |
Pravez, Rishad Krishnan, Smita Mansuri, A.P. |
author_sort |
Pravez, Rishad |
title |
Sex ratios of Metapenaeus kutchensis George, George and Rao, 1963 and Parapenaeopsis sculptilis (Heller, 1862) in the Gulf of Kachchh, Western India. |
title_short |
Sex ratios of Metapenaeus kutchensis George, George and Rao, 1963 and Parapenaeopsis sculptilis (Heller, 1862) in the Gulf of Kachchh, Western India. |
title_full |
Sex ratios of Metapenaeus kutchensis George, George and Rao, 1963 and Parapenaeopsis sculptilis (Heller, 1862) in the Gulf of Kachchh, Western India. |
title_fullStr |
Sex ratios of Metapenaeus kutchensis George, George and Rao, 1963 and Parapenaeopsis sculptilis (Heller, 1862) in the Gulf of Kachchh, Western India. |
title_full_unstemmed |
Sex ratios of Metapenaeus kutchensis George, George and Rao, 1963 and Parapenaeopsis sculptilis (Heller, 1862) in the Gulf of Kachchh, Western India. |
title_sort |
sex ratios of metapenaeus kutchensis george, george and rao, 1963 and parapenaeopsis sculptilis (heller, 1862) in the gulf of kachchh, western india. |
publishDate |
1992-06-30 |
url |
http://hdl.handle.net/1834/41357 |
work_keys_str_mv |
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_version_ |
1756077043688144896 |