EFFECTS OF ENVIRONMENTAL FACTORS ON SUCCESSION OF MICRO-PHYTOPLANKTON COMMUNITY IN A MARINE SHRIMP POND AND ADJACENT AMAZON ESTUARY
This study aims to evaluate the effects of the environmental factors and Litopenaeus vannamei farm effluents on succession and structure of the micro-phytoplankton community and water quality in the shrimp pond and adjacent estuarine waters along the two intensive shrimp production cycles. The surfa...
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| Format: | Article |
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Instituto de Pesca
2019-11-01
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| Series: | Boletim do Instituto de Pesca |
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| Online Access: | https://www.pesca.sp.gov.br/boletim/index.php/bip/article/view/1484 |
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| author | Denise Cristina de Souza Ribeiro Glauber David Almeida Palheta Fábio Campos Pamplona Igor Guerreiro Hamoy Maria de Lourdes Souza Santos Nuno Filipe Alves Correia de Melo |
| author_facet | Denise Cristina de Souza Ribeiro Glauber David Almeida Palheta Fábio Campos Pamplona Igor Guerreiro Hamoy Maria de Lourdes Souza Santos Nuno Filipe Alves Correia de Melo |
| author_sort | Denise Cristina de Souza Ribeiro |
| collection | DOAJ |
| description | This study aims to evaluate the effects of the environmental factors and Litopenaeus vannamei farm effluents on succession and structure of the micro-phytoplankton community and water quality in the shrimp pond and adjacent estuarine waters along the two intensive shrimp production cycles. The surface water samples for quali-quantitative analyses were monthly collected in five points, in the shrimp pond (3) and the adjacent estuary (2), using a plankton net (64 μm) and polyethylene containers, during in the rainy season, and in the dry period. The micro-phytoplankton community was composed by 205 taxa. The environments were different in relation to the total abundance, richness and species indicators with the estuary presented the highest values in relation to the shrimp pond. The diatoms were predominant mainly in the estuary, with the higher abundances and the great majority of indicator species, while in the shrimp pond, the number of indicator diatoms was much lower allowing the establishment euglenophytes and cyanophytes as also indicator species. In the shrimp pond the main drivers of micro-phytoplankton community structure were the higher concentrations of ammoniacal nitrogen, nitrite, nitrate and phosphate, mainly in relation to the feed accumulation, while in the estuary, the main driver factor was the seasonality. |
| format | Article |
| id | doaj-art-d35bb2d53610496f9b3c550b32dcef0e |
| institution | Kabale University |
| issn | 0046-9939 1678-2305 |
| language | English |
| publishDate | 2019-11-01 |
| publisher | Instituto de Pesca |
| record_format | Article |
| series | Boletim do Instituto de Pesca |
| spelling | doaj-art-d35bb2d53610496f9b3c550b32dcef0e2025-08-20T03:25:03ZengInstituto de PescaBoletim do Instituto de Pesca0046-99391678-23052019-11-0145410.20950/1678-2305.2019.45.4.508EFFECTS OF ENVIRONMENTAL FACTORS ON SUCCESSION OF MICRO-PHYTOPLANKTON COMMUNITY IN A MARINE SHRIMP POND AND ADJACENT AMAZON ESTUARYDenise Cristina de Souza Ribeiro0Glauber David Almeida Palheta1Fábio Campos Pamplona2Igor Guerreiro Hamoy3Maria de Lourdes Souza Santos4Nuno Filipe Alves Correia de Melo5Universidade Federal Rural da Amazônia – UFRA, Instituto Socioambiental e Recursos Hídricos – ISARH, Programa de Pós-graduação em Aquicultura e Recursos Aquáticos TropicaisUniversidade Federal Rural da Amazônia – UFRA, Instituto Socioambiental e Recursos Hídricos – ISARH, Programa de Pós-graduação em Aquicultura e Recursos Aquáticos TropicaisUniversidade Federal Rural da Amazônia – UFRA, Instituto Socioambiental e Recursos Hídricos – ISARH, Programa de Pós-graduação em Aquicultura e Recursos Aquáticos TropicaisUniversidade Federal Rural da Amazônia – UFRA, Instituto Socioambiental e Recursos Hídricos – ISARH, Programa de Pós-graduação em Aquicultura e Recursos Aquáticos TropicaisUniversidade Federal Rural da Amazônia – UFRA, Instituto Socioambiental e Recursos Hídricos – ISARH, Programa de Pós-graduação em Aquicultura e Recursos Aquáticos TropicaisUniversidade Federal Rural da Amazônia – UFRA, Instituto Socioambiental e Recursos Hídricos – ISARH, Programa de Pós-graduação em Aquicultura e Recursos Aquáticos TropicaisThis study aims to evaluate the effects of the environmental factors and Litopenaeus vannamei farm effluents on succession and structure of the micro-phytoplankton community and water quality in the shrimp pond and adjacent estuarine waters along the two intensive shrimp production cycles. The surface water samples for quali-quantitative analyses were monthly collected in five points, in the shrimp pond (3) and the adjacent estuary (2), using a plankton net (64 μm) and polyethylene containers, during in the rainy season, and in the dry period. The micro-phytoplankton community was composed by 205 taxa. The environments were different in relation to the total abundance, richness and species indicators with the estuary presented the highest values in relation to the shrimp pond. The diatoms were predominant mainly in the estuary, with the higher abundances and the great majority of indicator species, while in the shrimp pond, the number of indicator diatoms was much lower allowing the establishment euglenophytes and cyanophytes as also indicator species. In the shrimp pond the main drivers of micro-phytoplankton community structure were the higher concentrations of ammoniacal nitrogen, nitrite, nitrate and phosphate, mainly in relation to the feed accumulation, while in the estuary, the main driver factor was the seasonality.https://www.pesca.sp.gov.br/boletim/index.php/bip/article/view/1484seasonalitynutrientslitopenaeus vannamei |
| spellingShingle | Denise Cristina de Souza Ribeiro Glauber David Almeida Palheta Fábio Campos Pamplona Igor Guerreiro Hamoy Maria de Lourdes Souza Santos Nuno Filipe Alves Correia de Melo EFFECTS OF ENVIRONMENTAL FACTORS ON SUCCESSION OF MICRO-PHYTOPLANKTON COMMUNITY IN A MARINE SHRIMP POND AND ADJACENT AMAZON ESTUARY Boletim do Instituto de Pesca seasonality nutrients litopenaeus vannamei |
| title | EFFECTS OF ENVIRONMENTAL FACTORS ON SUCCESSION OF MICRO-PHYTOPLANKTON COMMUNITY IN A MARINE SHRIMP POND AND ADJACENT AMAZON ESTUARY |
| title_full | EFFECTS OF ENVIRONMENTAL FACTORS ON SUCCESSION OF MICRO-PHYTOPLANKTON COMMUNITY IN A MARINE SHRIMP POND AND ADJACENT AMAZON ESTUARY |
| title_fullStr | EFFECTS OF ENVIRONMENTAL FACTORS ON SUCCESSION OF MICRO-PHYTOPLANKTON COMMUNITY IN A MARINE SHRIMP POND AND ADJACENT AMAZON ESTUARY |
| title_full_unstemmed | EFFECTS OF ENVIRONMENTAL FACTORS ON SUCCESSION OF MICRO-PHYTOPLANKTON COMMUNITY IN A MARINE SHRIMP POND AND ADJACENT AMAZON ESTUARY |
| title_short | EFFECTS OF ENVIRONMENTAL FACTORS ON SUCCESSION OF MICRO-PHYTOPLANKTON COMMUNITY IN A MARINE SHRIMP POND AND ADJACENT AMAZON ESTUARY |
| title_sort | effects of environmental factors on succession of micro phytoplankton community in a marine shrimp pond and adjacent amazon estuary |
| topic | seasonality nutrients litopenaeus vannamei |
| url | https://www.pesca.sp.gov.br/boletim/index.php/bip/article/view/1484 |
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