Effects of common carp Cyprinus carpio (L.) and feed addition in rohu Labeo rohita (Hamilton) ponds on nutrient partitioning among fish, plankton and benthos
The effects of introducing common carp (CC) and of adding artificial feed to fertilized rohu ponds on water quality and nutrient accumulation efficiency were studied. All ponds were stocked with 15000 rohu ha-1. Treatments included ponds with rohu alone, rohu plus 5000 common carp ha-1 and rohu p...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Wiley-Blackwell
2008
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| Online Access: | http://irep.iium.edu.my/3236/1/Nutrients_partitioning_among_plankton%2C_fish_and_benthos.pdf |
| _version_ | 1825644397595721728 |
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| author | Rahman, Mohammad Mustafizur Verdegem, Marc Nagelkerke, Leo Wahab, Md Abdul Milstein, Ana Verreth, Johan |
| author_facet | Rahman, Mohammad Mustafizur Verdegem, Marc Nagelkerke, Leo Wahab, Md Abdul Milstein, Ana Verreth, Johan |
| author_sort | Rahman, Mohammad Mustafizur |
| collection | IIUM |
| description | The effects of introducing common carp (CC) and of
adding artificial feed to fertilized rohu ponds on water
quality and nutrient accumulation efficiency were studied.
All ponds were stocked with 15000 rohu ha-1. Treatments included ponds with rohu alone, rohu plus 5000 common carp ha-1 and rohu plus 10000CC ha-1. Acomparisonwas alsomade between supplementally fed and non-fed ponds. The overall
highest nitrogen (N) and phosphorus (P) concentrations
were observed in ponds with 5000 CC ha-1, followed
by ponds with 10000 and 0 CC ha-1. The largest fractions of Nand Pinputs accumulating in fish, phytoplankton and zooplankton were observed in ponds with 5000 CC ha-1, followed by ponds with 10000CC ha-1 and subsequently ponds without CC. Relatively more nutrients accumulated in benthic
organisms in ponds without than in ponds with CC.
A smaller fraction of the nutrient input was retained
in fish, plankton and benthic organisms in pondswithout
CC compared with ponds with CC. Compared with
5000 CC ha-1, stocking10000 CC ha-1 canbe considered
as overstocking, because this leads to lower ¢sh
production and relatively less nutrients retained in
plankton and benthic organisms. |
| first_indexed | 2024-03-05T22:32:13Z |
| format | Article |
| id | oai:generic.eprints.org:3236 |
| institution | International Islamic University Malaysia |
| language | English |
| last_indexed | 2024-03-05T22:32:13Z |
| publishDate | 2008 |
| publisher | Wiley-Blackwell |
| record_format | dspace |
| spelling | oai:generic.eprints.org:32362012-05-09T07:52:33Z http://irep.iium.edu.my/3236/ Effects of common carp Cyprinus carpio (L.) and feed addition in rohu Labeo rohita (Hamilton) ponds on nutrient partitioning among fish, plankton and benthos Rahman, Mohammad Mustafizur Verdegem, Marc Nagelkerke, Leo Wahab, Md Abdul Milstein, Ana Verreth, Johan SH Aquaculture. Fisheries. Angling The effects of introducing common carp (CC) and of adding artificial feed to fertilized rohu ponds on water quality and nutrient accumulation efficiency were studied. All ponds were stocked with 15000 rohu ha-1. Treatments included ponds with rohu alone, rohu plus 5000 common carp ha-1 and rohu plus 10000CC ha-1. Acomparisonwas alsomade between supplementally fed and non-fed ponds. The overall highest nitrogen (N) and phosphorus (P) concentrations were observed in ponds with 5000 CC ha-1, followed by ponds with 10000 and 0 CC ha-1. The largest fractions of Nand Pinputs accumulating in fish, phytoplankton and zooplankton were observed in ponds with 5000 CC ha-1, followed by ponds with 10000CC ha-1 and subsequently ponds without CC. Relatively more nutrients accumulated in benthic organisms in ponds without than in ponds with CC. A smaller fraction of the nutrient input was retained in fish, plankton and benthic organisms in pondswithout CC compared with ponds with CC. Compared with 5000 CC ha-1, stocking10000 CC ha-1 canbe considered as overstocking, because this leads to lower ¢sh production and relatively less nutrients retained in plankton and benthic organisms. Wiley-Blackwell 2008 Article PeerReviewed application/pdf en http://irep.iium.edu.my/3236/1/Nutrients_partitioning_among_plankton%2C_fish_and_benthos.pdf Rahman, Mohammad Mustafizur and Verdegem, Marc and Nagelkerke, Leo and Wahab, Md Abdul and Milstein, Ana and Verreth, Johan (2008) Effects of common carp Cyprinus carpio (L.) and feed addition in rohu Labeo rohita (Hamilton) ponds on nutrient partitioning among fish, plankton and benthos. Aquaculture Research, 39 (1). pp. 85-95. ISSN 1365-2109 http://onlinelibrary.wiley.com/doi/10.1111/j.1365-2109.2007.01877.x/abstract 10.1111/j.1365-2109.2007.01877.x |
| spellingShingle | SH Aquaculture. Fisheries. Angling Rahman, Mohammad Mustafizur Verdegem, Marc Nagelkerke, Leo Wahab, Md Abdul Milstein, Ana Verreth, Johan Effects of common carp Cyprinus carpio (L.) and feed addition in rohu Labeo rohita (Hamilton) ponds on nutrient partitioning among fish, plankton and benthos |
| title | Effects of common carp Cyprinus carpio (L.) and feed
addition in rohu Labeo rohita (Hamilton) ponds on
nutrient partitioning among fish, plankton and benthos |
| title_full | Effects of common carp Cyprinus carpio (L.) and feed
addition in rohu Labeo rohita (Hamilton) ponds on
nutrient partitioning among fish, plankton and benthos |
| title_fullStr | Effects of common carp Cyprinus carpio (L.) and feed
addition in rohu Labeo rohita (Hamilton) ponds on
nutrient partitioning among fish, plankton and benthos |
| title_full_unstemmed | Effects of common carp Cyprinus carpio (L.) and feed
addition in rohu Labeo rohita (Hamilton) ponds on
nutrient partitioning among fish, plankton and benthos |
| title_short | Effects of common carp Cyprinus carpio (L.) and feed
addition in rohu Labeo rohita (Hamilton) ponds on
nutrient partitioning among fish, plankton and benthos |
| title_sort | effects of common carp cyprinus carpio l and feed addition in rohu labeo rohita hamilton ponds on nutrient partitioning among fish plankton and benthos |
| topic | SH Aquaculture. Fisheries. Angling |
| url | http://irep.iium.edu.my/3236/1/Nutrients_partitioning_among_plankton%2C_fish_and_benthos.pdf |
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