Influence of Nile tilapia (Oreochromis niloticus) fish farming in net cages on the nutrient and particulate matter sedimentation rates in Umari reservoir, Brazilian semi-arid

This study evaluated the sedimentation rates of nutrients and particulate matter in Nile tilapia (Oreochromis niloticus) net cage farming in the Umari, Brazilian semi-arid reservoir. Sedimentation chambers were installed under net cages which had stocking of 125 and 100 fish m−³ (experimental sites)...
Ausführliche Beschreibung

Gespeichert in:

Autor*in:	Júlio César da Silva Cacho [verfasserIn] Rodrigo Sávio Teixeira de Moura [verfasserIn] Gustavo Gonzaga Henry-Silva [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2020

Schlagwörter:	Eutrophication Fish farming Semi-arid

Übergeordnetes Werk:	In: Aquaculture Reports - Elsevier, 2015, 17(2020), Seite 100358-
Übergeordnetes Werk:	volume:17 ; year:2020 ; pages:100358-

Links:	Link aufrufen Link aufrufen Link aufrufen Journal toc

DOI / URN:	10.1016/j.aqrep.2020.100358

Katalog-ID:	DOAJ002774178

Internformat


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520			\|a This study evaluated the sedimentation rates of nutrients and particulate matter in Nile tilapia (Oreochromis niloticus) net cage farming in the Umari, Brazilian semi-arid reservoir. Sedimentation chambers were installed under net cages which had stocking of 125 and 100 fish m−³ (experimental sites). The natural sedimentation rate of the reservoir (control site) was calculated using a sedimentation chamber installed three meters deep and about 200 m upstream from the net cages. Samples from all chambers were taken after 24 h of installation, at each sampling site. The average sedimentation rates for particulate matter, ammonia, total nitrogen, total phosphorus, total organic carbon, nitrite, nitrate and total inorganic carbon in both experimental and control sites were 8.31, 6.61, and 0.083 mg cm–² day–1; 60.82, 46.18, and 9.45 μg cm–² day–1; 0.14, 0.11, and 0.04 mg cm–² day–1; 189.42, 186.59, and 7.72 μg cm–² day–1; 1.99, 1.58, and 0.57 mg cm–² day–1; 0.35, 0.24 and 0.04 μg cm–² day–1; 6.84, 7.11 and 5.04 μg cm–² day–1; and 0.18, 0.18 and 0.18 mg cm–² day–1 respectively. The sedimentation rates in the experimental sites were significantly higher than those in the control site. The fish farming activity in net cages elevates the sedimentation rates of nutrients and particulate matter in this reservoir and could accelerate the eutrophication process, thereby hindering the fish farming activity itself.
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publishDate	2020
allfields	10.1016/j.aqrep.2020.100358 doi (DE-627)DOAJ002774178 (DE-599)DOAJfe4c26315e614e0cb1b04f58586b186e DE-627 ger DE-627 rakwb eng SH1-691 Júlio César da Silva Cacho verfasserin aut Influence of Nile tilapia (Oreochromis niloticus) fish farming in net cages on the nutrient and particulate matter sedimentation rates in Umari reservoir, Brazilian semi-arid 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This study evaluated the sedimentation rates of nutrients and particulate matter in Nile tilapia (Oreochromis niloticus) net cage farming in the Umari, Brazilian semi-arid reservoir. Sedimentation chambers were installed under net cages which had stocking of 125 and 100 fish m−³ (experimental sites). The natural sedimentation rate of the reservoir (control site) was calculated using a sedimentation chamber installed three meters deep and about 200 m upstream from the net cages. Samples from all chambers were taken after 24 h of installation, at each sampling site. The average sedimentation rates for particulate matter, ammonia, total nitrogen, total phosphorus, total organic carbon, nitrite, nitrate and total inorganic carbon in both experimental and control sites were 8.31, 6.61, and 0.083 mg cm–² day–1; 60.82, 46.18, and 9.45 μg cm–² day–1; 0.14, 0.11, and 0.04 mg cm–² day–1; 189.42, 186.59, and 7.72 μg cm–² day–1; 1.99, 1.58, and 0.57 mg cm–² day–1; 0.35, 0.24 and 0.04 μg cm–² day–1; 6.84, 7.11 and 5.04 μg cm–² day–1; and 0.18, 0.18 and 0.18 mg cm–² day–1 respectively. The sedimentation rates in the experimental sites were significantly higher than those in the control site. The fish farming activity in net cages elevates the sedimentation rates of nutrients and particulate matter in this reservoir and could accelerate the eutrophication process, thereby hindering the fish farming activity itself. Eutrophication Fish farming Semi-arid Aquaculture. Fisheries. Angling Rodrigo Sávio Teixeira de Moura verfasserin aut Gustavo Gonzaga Henry-Silva verfasserin aut In Aquaculture Reports Elsevier, 2015 17(2020), Seite 100358- (DE-627)835890732 (DE-600)2835391-2 23525134 nnns volume:17 year:2020 pages:100358- https://doi.org/10.1016/j.aqrep.2020.100358 kostenfrei https://doaj.org/article/fe4c26315e614e0cb1b04f58586b186e kostenfrei http://www.sciencedirect.com/science/article/pii/S2352513419303217 kostenfrei https://doaj.org/toc/2352-5134 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4393 GBV_ILN_4700 AR 17 2020 100358-
spelling	10.1016/j.aqrep.2020.100358 doi (DE-627)DOAJ002774178 (DE-599)DOAJfe4c26315e614e0cb1b04f58586b186e DE-627 ger DE-627 rakwb eng SH1-691 Júlio César da Silva Cacho verfasserin aut Influence of Nile tilapia (Oreochromis niloticus) fish farming in net cages on the nutrient and particulate matter sedimentation rates in Umari reservoir, Brazilian semi-arid 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This study evaluated the sedimentation rates of nutrients and particulate matter in Nile tilapia (Oreochromis niloticus) net cage farming in the Umari, Brazilian semi-arid reservoir. Sedimentation chambers were installed under net cages which had stocking of 125 and 100 fish m−³ (experimental sites). The natural sedimentation rate of the reservoir (control site) was calculated using a sedimentation chamber installed three meters deep and about 200 m upstream from the net cages. Samples from all chambers were taken after 24 h of installation, at each sampling site. The average sedimentation rates for particulate matter, ammonia, total nitrogen, total phosphorus, total organic carbon, nitrite, nitrate and total inorganic carbon in both experimental and control sites were 8.31, 6.61, and 0.083 mg cm–² day–1; 60.82, 46.18, and 9.45 μg cm–² day–1; 0.14, 0.11, and 0.04 mg cm–² day–1; 189.42, 186.59, and 7.72 μg cm–² day–1; 1.99, 1.58, and 0.57 mg cm–² day–1; 0.35, 0.24 and 0.04 μg cm–² day–1; 6.84, 7.11 and 5.04 μg cm–² day–1; and 0.18, 0.18 and 0.18 mg cm–² day–1 respectively. The sedimentation rates in the experimental sites were significantly higher than those in the control site. The fish farming activity in net cages elevates the sedimentation rates of nutrients and particulate matter in this reservoir and could accelerate the eutrophication process, thereby hindering the fish farming activity itself. Eutrophication Fish farming Semi-arid Aquaculture. Fisheries. Angling Rodrigo Sávio Teixeira de Moura verfasserin aut Gustavo Gonzaga Henry-Silva verfasserin aut In Aquaculture Reports Elsevier, 2015 17(2020), Seite 100358- (DE-627)835890732 (DE-600)2835391-2 23525134 nnns volume:17 year:2020 pages:100358- https://doi.org/10.1016/j.aqrep.2020.100358 kostenfrei https://doaj.org/article/fe4c26315e614e0cb1b04f58586b186e kostenfrei http://www.sciencedirect.com/science/article/pii/S2352513419303217 kostenfrei https://doaj.org/toc/2352-5134 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4393 GBV_ILN_4700 AR 17 2020 100358-
allfields_unstemmed	10.1016/j.aqrep.2020.100358 doi (DE-627)DOAJ002774178 (DE-599)DOAJfe4c26315e614e0cb1b04f58586b186e DE-627 ger DE-627 rakwb eng SH1-691 Júlio César da Silva Cacho verfasserin aut Influence of Nile tilapia (Oreochromis niloticus) fish farming in net cages on the nutrient and particulate matter sedimentation rates in Umari reservoir, Brazilian semi-arid 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This study evaluated the sedimentation rates of nutrients and particulate matter in Nile tilapia (Oreochromis niloticus) net cage farming in the Umari, Brazilian semi-arid reservoir. Sedimentation chambers were installed under net cages which had stocking of 125 and 100 fish m−³ (experimental sites). The natural sedimentation rate of the reservoir (control site) was calculated using a sedimentation chamber installed three meters deep and about 200 m upstream from the net cages. Samples from all chambers were taken after 24 h of installation, at each sampling site. The average sedimentation rates for particulate matter, ammonia, total nitrogen, total phosphorus, total organic carbon, nitrite, nitrate and total inorganic carbon in both experimental and control sites were 8.31, 6.61, and 0.083 mg cm–² day–1; 60.82, 46.18, and 9.45 μg cm–² day–1; 0.14, 0.11, and 0.04 mg cm–² day–1; 189.42, 186.59, and 7.72 μg cm–² day–1; 1.99, 1.58, and 0.57 mg cm–² day–1; 0.35, 0.24 and 0.04 μg cm–² day–1; 6.84, 7.11 and 5.04 μg cm–² day–1; and 0.18, 0.18 and 0.18 mg cm–² day–1 respectively. The sedimentation rates in the experimental sites were significantly higher than those in the control site. The fish farming activity in net cages elevates the sedimentation rates of nutrients and particulate matter in this reservoir and could accelerate the eutrophication process, thereby hindering the fish farming activity itself. Eutrophication Fish farming Semi-arid Aquaculture. Fisheries. Angling Rodrigo Sávio Teixeira de Moura verfasserin aut Gustavo Gonzaga Henry-Silva verfasserin aut In Aquaculture Reports Elsevier, 2015 17(2020), Seite 100358- (DE-627)835890732 (DE-600)2835391-2 23525134 nnns volume:17 year:2020 pages:100358- https://doi.org/10.1016/j.aqrep.2020.100358 kostenfrei https://doaj.org/article/fe4c26315e614e0cb1b04f58586b186e kostenfrei http://www.sciencedirect.com/science/article/pii/S2352513419303217 kostenfrei https://doaj.org/toc/2352-5134 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4393 GBV_ILN_4700 AR 17 2020 100358-
allfieldsGer	10.1016/j.aqrep.2020.100358 doi (DE-627)DOAJ002774178 (DE-599)DOAJfe4c26315e614e0cb1b04f58586b186e DE-627 ger DE-627 rakwb eng SH1-691 Júlio César da Silva Cacho verfasserin aut Influence of Nile tilapia (Oreochromis niloticus) fish farming in net cages on the nutrient and particulate matter sedimentation rates in Umari reservoir, Brazilian semi-arid 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This study evaluated the sedimentation rates of nutrients and particulate matter in Nile tilapia (Oreochromis niloticus) net cage farming in the Umari, Brazilian semi-arid reservoir. Sedimentation chambers were installed under net cages which had stocking of 125 and 100 fish m−³ (experimental sites). The natural sedimentation rate of the reservoir (control site) was calculated using a sedimentation chamber installed three meters deep and about 200 m upstream from the net cages. Samples from all chambers were taken after 24 h of installation, at each sampling site. The average sedimentation rates for particulate matter, ammonia, total nitrogen, total phosphorus, total organic carbon, nitrite, nitrate and total inorganic carbon in both experimental and control sites were 8.31, 6.61, and 0.083 mg cm–² day–1; 60.82, 46.18, and 9.45 μg cm–² day–1; 0.14, 0.11, and 0.04 mg cm–² day–1; 189.42, 186.59, and 7.72 μg cm–² day–1; 1.99, 1.58, and 0.57 mg cm–² day–1; 0.35, 0.24 and 0.04 μg cm–² day–1; 6.84, 7.11 and 5.04 μg cm–² day–1; and 0.18, 0.18 and 0.18 mg cm–² day–1 respectively. The sedimentation rates in the experimental sites were significantly higher than those in the control site. The fish farming activity in net cages elevates the sedimentation rates of nutrients and particulate matter in this reservoir and could accelerate the eutrophication process, thereby hindering the fish farming activity itself. Eutrophication Fish farming Semi-arid Aquaculture. Fisheries. Angling Rodrigo Sávio Teixeira de Moura verfasserin aut Gustavo Gonzaga Henry-Silva verfasserin aut In Aquaculture Reports Elsevier, 2015 17(2020), Seite 100358- (DE-627)835890732 (DE-600)2835391-2 23525134 nnns volume:17 year:2020 pages:100358- https://doi.org/10.1016/j.aqrep.2020.100358 kostenfrei https://doaj.org/article/fe4c26315e614e0cb1b04f58586b186e kostenfrei http://www.sciencedirect.com/science/article/pii/S2352513419303217 kostenfrei https://doaj.org/toc/2352-5134 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4393 GBV_ILN_4700 AR 17 2020 100358-
allfieldsSound	10.1016/j.aqrep.2020.100358 doi (DE-627)DOAJ002774178 (DE-599)DOAJfe4c26315e614e0cb1b04f58586b186e DE-627 ger DE-627 rakwb eng SH1-691 Júlio César da Silva Cacho verfasserin aut Influence of Nile tilapia (Oreochromis niloticus) fish farming in net cages on the nutrient and particulate matter sedimentation rates in Umari reservoir, Brazilian semi-arid 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This study evaluated the sedimentation rates of nutrients and particulate matter in Nile tilapia (Oreochromis niloticus) net cage farming in the Umari, Brazilian semi-arid reservoir. Sedimentation chambers were installed under net cages which had stocking of 125 and 100 fish m−³ (experimental sites). The natural sedimentation rate of the reservoir (control site) was calculated using a sedimentation chamber installed three meters deep and about 200 m upstream from the net cages. Samples from all chambers were taken after 24 h of installation, at each sampling site. The average sedimentation rates for particulate matter, ammonia, total nitrogen, total phosphorus, total organic carbon, nitrite, nitrate and total inorganic carbon in both experimental and control sites were 8.31, 6.61, and 0.083 mg cm–² day–1; 60.82, 46.18, and 9.45 μg cm–² day–1; 0.14, 0.11, and 0.04 mg cm–² day–1; 189.42, 186.59, and 7.72 μg cm–² day–1; 1.99, 1.58, and 0.57 mg cm–² day–1; 0.35, 0.24 and 0.04 μg cm–² day–1; 6.84, 7.11 and 5.04 μg cm–² day–1; and 0.18, 0.18 and 0.18 mg cm–² day–1 respectively. The sedimentation rates in the experimental sites were significantly higher than those in the control site. The fish farming activity in net cages elevates the sedimentation rates of nutrients and particulate matter in this reservoir and could accelerate the eutrophication process, thereby hindering the fish farming activity itself. Eutrophication Fish farming Semi-arid Aquaculture. Fisheries. Angling Rodrigo Sávio Teixeira de Moura verfasserin aut Gustavo Gonzaga Henry-Silva verfasserin aut In Aquaculture Reports Elsevier, 2015 17(2020), Seite 100358- (DE-627)835890732 (DE-600)2835391-2 23525134 nnns volume:17 year:2020 pages:100358- https://doi.org/10.1016/j.aqrep.2020.100358 kostenfrei https://doaj.org/article/fe4c26315e614e0cb1b04f58586b186e kostenfrei http://www.sciencedirect.com/science/article/pii/S2352513419303217 kostenfrei https://doaj.org/toc/2352-5134 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4393 GBV_ILN_4700 AR 17 2020 100358-
language	English
source	In Aquaculture Reports 17(2020), Seite 100358- volume:17 year:2020 pages:100358-
sourceStr	In Aquaculture Reports 17(2020), Seite 100358- volume:17 year:2020 pages:100358-
format_phy_str_mv	Article
institution	findex.gbv.de
topic_facet	Eutrophication Fish farming Semi-arid Aquaculture. Fisheries. Angling
isfreeaccess_bool	true
container_title	Aquaculture Reports
authorswithroles_txt_mv	Júlio César da Silva Cacho @@aut@@ Rodrigo Sávio Teixeira de Moura @@aut@@ Gustavo Gonzaga Henry-Silva @@aut@@
publishDateDaySort_date	2020-01-01T00:00:00Z
hierarchy_top_id	835890732
id	DOAJ002774178
language_de	englisch
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callnumber-first	S - Agriculture
author	Júlio César da Silva Cacho
spellingShingle	Júlio César da Silva Cacho misc SH1-691 misc Eutrophication misc Fish farming misc Semi-arid misc Aquaculture. Fisheries. Angling Influence of Nile tilapia (Oreochromis niloticus) fish farming in net cages on the nutrient and particulate matter sedimentation rates in Umari reservoir, Brazilian semi-arid
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topic_title	SH1-691 Influence of Nile tilapia (Oreochromis niloticus) fish farming in net cages on the nutrient and particulate matter sedimentation rates in Umari reservoir, Brazilian semi-arid Eutrophication Fish farming Semi-arid
topic	misc SH1-691 misc Eutrophication misc Fish farming misc Semi-arid misc Aquaculture. Fisheries. Angling
topic_unstemmed	misc SH1-691 misc Eutrophication misc Fish farming misc Semi-arid misc Aquaculture. Fisheries. Angling
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title	Influence of Nile tilapia (Oreochromis niloticus) fish farming in net cages on the nutrient and particulate matter sedimentation rates in Umari reservoir, Brazilian semi-arid
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title_full	Influence of Nile tilapia (Oreochromis niloticus) fish farming in net cages on the nutrient and particulate matter sedimentation rates in Umari reservoir, Brazilian semi-arid
author_sort	Júlio César da Silva Cacho
journal	Aquaculture Reports
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author_browse	Júlio César da Silva Cacho Rodrigo Sávio Teixeira de Moura Gustavo Gonzaga Henry-Silva
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title_sort	influence of nile tilapia (oreochromis niloticus) fish farming in net cages on the nutrient and particulate matter sedimentation rates in umari reservoir, brazilian semi-arid
callnumber	SH1-691
title_auth	Influence of Nile tilapia (Oreochromis niloticus) fish farming in net cages on the nutrient and particulate matter sedimentation rates in Umari reservoir, Brazilian semi-arid
abstract	This study evaluated the sedimentation rates of nutrients and particulate matter in Nile tilapia (Oreochromis niloticus) net cage farming in the Umari, Brazilian semi-arid reservoir. Sedimentation chambers were installed under net cages which had stocking of 125 and 100 fish m−³ (experimental sites). The natural sedimentation rate of the reservoir (control site) was calculated using a sedimentation chamber installed three meters deep and about 200 m upstream from the net cages. Samples from all chambers were taken after 24 h of installation, at each sampling site. The average sedimentation rates for particulate matter, ammonia, total nitrogen, total phosphorus, total organic carbon, nitrite, nitrate and total inorganic carbon in both experimental and control sites were 8.31, 6.61, and 0.083 mg cm–² day–1; 60.82, 46.18, and 9.45 μg cm–² day–1; 0.14, 0.11, and 0.04 mg cm–² day–1; 189.42, 186.59, and 7.72 μg cm–² day–1; 1.99, 1.58, and 0.57 mg cm–² day–1; 0.35, 0.24 and 0.04 μg cm–² day–1; 6.84, 7.11 and 5.04 μg cm–² day–1; and 0.18, 0.18 and 0.18 mg cm–² day–1 respectively. The sedimentation rates in the experimental sites were significantly higher than those in the control site. The fish farming activity in net cages elevates the sedimentation rates of nutrients and particulate matter in this reservoir and could accelerate the eutrophication process, thereby hindering the fish farming activity itself.
abstractGer	This study evaluated the sedimentation rates of nutrients and particulate matter in Nile tilapia (Oreochromis niloticus) net cage farming in the Umari, Brazilian semi-arid reservoir. Sedimentation chambers were installed under net cages which had stocking of 125 and 100 fish m−³ (experimental sites). The natural sedimentation rate of the reservoir (control site) was calculated using a sedimentation chamber installed three meters deep and about 200 m upstream from the net cages. Samples from all chambers were taken after 24 h of installation, at each sampling site. The average sedimentation rates for particulate matter, ammonia, total nitrogen, total phosphorus, total organic carbon, nitrite, nitrate and total inorganic carbon in both experimental and control sites were 8.31, 6.61, and 0.083 mg cm–² day–1; 60.82, 46.18, and 9.45 μg cm–² day–1; 0.14, 0.11, and 0.04 mg cm–² day–1; 189.42, 186.59, and 7.72 μg cm–² day–1; 1.99, 1.58, and 0.57 mg cm–² day–1; 0.35, 0.24 and 0.04 μg cm–² day–1; 6.84, 7.11 and 5.04 μg cm–² day–1; and 0.18, 0.18 and 0.18 mg cm–² day–1 respectively. The sedimentation rates in the experimental sites were significantly higher than those in the control site. The fish farming activity in net cages elevates the sedimentation rates of nutrients and particulate matter in this reservoir and could accelerate the eutrophication process, thereby hindering the fish farming activity itself.
abstract_unstemmed	This study evaluated the sedimentation rates of nutrients and particulate matter in Nile tilapia (Oreochromis niloticus) net cage farming in the Umari, Brazilian semi-arid reservoir. Sedimentation chambers were installed under net cages which had stocking of 125 and 100 fish m−³ (experimental sites). The natural sedimentation rate of the reservoir (control site) was calculated using a sedimentation chamber installed three meters deep and about 200 m upstream from the net cages. Samples from all chambers were taken after 24 h of installation, at each sampling site. The average sedimentation rates for particulate matter, ammonia, total nitrogen, total phosphorus, total organic carbon, nitrite, nitrate and total inorganic carbon in both experimental and control sites were 8.31, 6.61, and 0.083 mg cm–² day–1; 60.82, 46.18, and 9.45 μg cm–² day–1; 0.14, 0.11, and 0.04 mg cm–² day–1; 189.42, 186.59, and 7.72 μg cm–² day–1; 1.99, 1.58, and 0.57 mg cm–² day–1; 0.35, 0.24 and 0.04 μg cm–² day–1; 6.84, 7.11 and 5.04 μg cm–² day–1; and 0.18, 0.18 and 0.18 mg cm–² day–1 respectively. The sedimentation rates in the experimental sites were significantly higher than those in the control site. The fish farming activity in net cages elevates the sedimentation rates of nutrients and particulate matter in this reservoir and could accelerate the eutrophication process, thereby hindering the fish farming activity itself.
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title_short	Influence of Nile tilapia (Oreochromis niloticus) fish farming in net cages on the nutrient and particulate matter sedimentation rates in Umari reservoir, Brazilian semi-arid
url	https://doi.org/10.1016/j.aqrep.2020.100358 https://doaj.org/article/fe4c26315e614e0cb1b04f58586b186e http://www.sciencedirect.com/science/article/pii/S2352513419303217 https://doaj.org/toc/2352-5134
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doi_str	10.1016/j.aqrep.2020.100358
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up_date	2024-07-03T14:01:42.563Z
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Sedimentation chambers were installed under net cages which had stocking of 125 and 100 fish m−³ (experimental sites). The natural sedimentation rate of the reservoir (control site) was calculated using a sedimentation chamber installed three meters deep and about 200 m upstream from the net cages. Samples from all chambers were taken after 24 h of installation, at each sampling site. The average sedimentation rates for particulate matter, ammonia, total nitrogen, total phosphorus, total organic carbon, nitrite, nitrate and total inorganic carbon in both experimental and control sites were 8.31, 6.61, and 0.083 mg cm–² day–1; 60.82, 46.18, and 9.45 μg cm–² day–1; 0.14, 0.11, and 0.04 mg cm–² day–1; 189.42, 186.59, and 7.72 μg cm–² day–1; 1.99, 1.58, and 0.57 mg cm–² day–1; 0.35, 0.24 and 0.04 μg cm–² day–1; 6.84, 7.11 and 5.04 μg cm–² day–1; and 0.18, 0.18 and 0.18 mg cm–² day–1 respectively. The sedimentation rates in the experimental sites were significantly higher than those in the control site. The fish farming activity in net cages elevates the sedimentation rates of nutrients and particulate matter in this reservoir and could accelerate the eutrophication process, thereby hindering the fish farming activity itself.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Eutrophication</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Fish farming</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Semi-arid</subfield></datafield><datafield tag="653" ind1=" " ind2="0"><subfield code="a">Aquaculture. Fisheries. 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Influence of Nile tilapia (Oreochromis niloticus) fish farming in net cages on the nutrient and particulate matter sedimentation rates in Umari reservoir, Brazilian semi-arid

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