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Journal of Applied and Natural Science
An International Journal | Print ISSN: 0974-9411 | Online ISSN: 2231-5209
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Abstract
Journal of Applied and Natural Science 7 (2): 916-921 (2015)
Economic loss assessment on juvenile fish catch due to forced non-selectivity in a selective fishing gear, gillnet along Mumbai coast, India
Shabir A. Dar1*, Saly N. Thomas2, S. K. Chakraborty3, G. B. Sreekanth4 and M. H. Balkhi1
1Faculty of Fisheries, Sher-e-Kashmir University of Agricultural Sciences and Technology, Rangil, Ganderbal-190006, INDIA
2Central Institute of Fisheries Technology, Matsyapuri, Cochin-682029, INDIA
3Central Institute of Fisheries Education, Off Yari Road, Versova, Andhari- 400061, Mumbai, INDIA
4ICAR Research Complex for Goa, Old Goa, Goa- 403402, INDIA
*Corresponding author, E- mail: shabirdar777@rediffmail.com
Abstract : A study on quantity and value of juvenile fish landings was carried out in the gillnet fishery of three selected landing centers along Mumbai coast viz., Versova, Cuff Parade and Mahim in India using Out board motors (OBM), Inboard motors (IBM) and non-motorised gillnetters respectively. The data on the quantity and value of landed juveniles were collected and analysed to reach a consensus on the gross economic loss on account of juvenile fishing. A bio-economic model was used to estimate economic loss due to juvenile fishing of 18 commercially important species of finfish and shellfish. A huge economic loss was recorded due to fishing of juveniles of 18 species by three different gillnet sectors. The analysis indicated that IBM gillnetters at Cuff Parade incurred maximum loss of Rs. 62.26 crores with major contribution from juveniles of seerfish followed by non-motorised gillnetter (Rs.29.98 crores) at Mahim and 25.33 crores in OBM gillnetters at Versova.

Keywords : Economic loss, Gillnet, Juvenile fishing, Mumbai coast
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