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http://krishi.icar.gov.in/jspui/handle/123456789/22958| Title: | Modelling the food web for assessment of the impact of stock supplementation in a reservoir ecosystem in India. |
| Other Titles: | Not Available |
| Authors: | Khan M.F., Panikkar P. Sharma A.P. |
| ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
| Author's Affiliated institute: | ICAR::Central Inland Fisheries Research Institute |
| Published/ Complete Date: | 2015-01-01 |
| Project Code: | Not Available |
| Keywords: | reservoir ecosystem in India Modelling the food |
| Publisher: | Not Available |
| Citation: | Khan M.F., Panikkar P. and Sharma A.P. 2015. Modelling the food web for assessment of the impact of stock supplementation in a reservoir ecosystem in India. Fisheries Management and Ecology, Vol: 22: 359–370. |
| Series/Report no.: | Not Available; |
| Abstract/Description: | Comparative estimates of trophic status and energy flow were carried out in a tropical reservoir ecosystem in India to assess the impact of fish stocking. Mass‐balanced models of the reservoir ecosystem were constructed for two periods – 1982–1983 and 2002–2003 – using ecopath software to determine the impacts on different groups before and after stocking. Mixed trophic impact (MTI) analyses indicated that phytoplankton and detritus have a positive impact on most groups. There was a decrease in nutrient flow through the system from pre‐stocking to post‐stocking (22.28%). The baseline was higher by 0.29% in the post‐stock phase indicating maturity. The ecosystem indices tested indicate that the reservoir was in a more resilient state post‐stocking than during the pre‐stocking phase. The ‘health’ of the ecosystem showed an improvement, which indicates a positive impact of stocking. |
| Description: | Not Available |
| ISSN: | Not Available |
| Type(s) of content: | Research Paper |
| Sponsors: | Not Available |
| Language: | English |
| Name of Journal: | Fisheries Management and Ecology |
| NAAS Rating: | 7.73 |
| Volume No.: | 22 |
| Page Number: | 359–370. |
| Name of the Division/Regional Station: | Not Available |
| Source, DOI or any other URL: | https://doi.org/10.1111/fme.12134 |
| URI: | http://krishi.icar.gov.in/jspui/handle/123456789/22958 |
| Appears in Collections: | FS-CIFRI-Publication |
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