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http://krishi.icar.gov.in/jspui/handle/123456789/45864
Title: | Hooking pattern, injury type and post-release survival of Genetically Improved Farmed Tilapia (GIFT) caught by circle and ‘J’hooks in recreational fishing |
Other Titles: | Not Available |
Authors: | Jha, P. N. Thomas, S.N. Madhu, V.R. |
ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
Author's Affiliated institute: | ICAR::Central Institute of Fisheries Technology |
Published/ Complete Date: | 2020-01 |
Project Code: | Not Available |
Keywords: | Circle hook Hooking pattern J hook Recreational fisheries Tilapia |
Publisher: | Indian Council of Agricultural Research |
Citation: | Jha, P. N., Thomas, S. N. and Madhu, V. R. (2020) Hooking pattern, injury type and post-release survival of Genetically Improved Farmed Tilapia (GIFT) caught by circle and ‘J’hooks in recreational fishing. Indian J. Fish., 67(1): 146-150. |
Series/Report no.: | Not Available; |
Abstract/Description: | Recreational fishing by angling is practised worldwide which is gaining importance in India as well. Circle hooks are getting more popular as it shows less injury with enhanced post-release survival, which promote catch and release as well as conservation. In the present study circle and ‘J’ hooks were compared for hooking pattern, extent of injury and post-release survival in Genetically Improved Farmed Tilapia (GIFT) in recreational fishing Results depicted that overall hooking rate was lower for circle hooks (29%) than ‘J’ hooks (31%). Occurrence of lip hooking was more with circle hooks (73.6%) than ‘J’ hooks (58.8%), whereas jaw hooking was comparatively low in case of circle hooks than ‘J’ hooks. Circle hooks showed no throat hooking whereas ‘J’ hooks recorded 5.88% for the same. Foul hooking was not observed in case of both hook types. In the present study, with ‘J’ hooks, 52.9% of fishes showed no bleeding, slight and moderate bleeding was found in 17.6% fishes, whereas 11.7% had severe bleeding. For circle hooks, the corresponding values were 73.6, 21.05, 5.26 and 0%. There was 100% survival for the fishes upto 72 h post-release in both cases. |
Description: | Not Available |
ISSN: | 0970-6011 |
Type(s) of content: | Research Paper |
Sponsors: | Not Available |
Language: | English |
Name of Journal: | Indian Journal of Fisheires |
Journal Type: | National Journal |
NAAS Rating: | 6.29 |
Impact Factor: | 0.26 |
Volume No.: | 67(1) |
Page Number: | 146-150 |
Name of the Division/Regional Station: | Fishing Technology Division |
Source, DOI or any other URL: | Not Available |
URI: | http://krishi.icar.gov.in/jspui/handle/123456789/45864 |
Appears in Collections: | FS-CIFT-Publication |
Files in This Item:
File | Description | Size | Format | |
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Hooking pattern, injury type.pdf | 751.53 kB | Adobe PDF | View/Open |
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