Effects of pond preparation and feeding rate on production of Penaeus monodon Fabricius, water quality, bacteria and benthos in model farming ponds

Allan, Geoff L.; Moriarty, David; Maguire, Greg B.

doi:10.1016/0044-8486(94)00316-g

Cited by 60 publications

(51 citation statements)

References 32 publications

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“…Contudo, Sampaio et al (1997) Allan et al (1995). Apesar disso, Cho et al (2003) verificaram que menor taxa alimentar proporcionou melhor conversão alimentar em juvenis do peixe Ayu, Plecoglossus altivelis.…”

Section: Discussão Discussão Discussão Discussãounclassified

Manejo alimentar de pós-larvas do camarão-da-amazônia, <em>Macrobrachium amazonicum</em>, em berçário I

Araujo

Valenti

2005

Acta Sci. Anim. Sci.

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Section: Discussão Discussão Discussão Discussãounclassified

Manejo alimentar de pós-larvas do camarão-da-amazônia, <em>Macrobrachium amazonicum</em>, em berçário I

Araujo

Valenti

2005

Acta Sci. Anim. Sci.

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“…This result indicates that the removal of nitrogen and phosphorus in the mesocosm tanks was not directly related to the microbial biomass accumulation. Generally microbial activities are enhanced in shrimp aquaculture ponds 1 . Some mesocosm studies also have shown that enrichment of nutrients activates microbial communities in water and/or soil 10,25 .…”

Section: Discussionmentioning

confidence: 99%

“…Toru SHIMODA 1 separate zones, Sonneratia caseolaris predominates at the outermost part of the mangrove forest 17 and estuarine river banks, preferring low salinity areas with a freshwater input 9 . Therefore they are well suited to grow in the Klong Khon, Samut Songkhram.…”

Section: Assessment Of the Water Purification Ability Of Mangrove (Somentioning

confidence: 99%

Assessment of the Water Purification Ability of Mangrove (Sonneratia caseolaris) in Mesocosm Tanks

Shimoda

Fujioka

Sakami

et al. 2009

JARQ

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Model experiments using mangrove mesocosm tanks were performed two times at the campus of Kasetsart University, Thailand. Replicates of 13 mangrove (Sonneratia caseolaris) saplings were planted in 7 mesocosm tanks and water and soil samples were collected during the 2 experimental periods. The nitrogen removal rate showed 57 and 73 mgN/m 2 /day in the tanks where wastewater from shrimp aquaculture ponds was supplied and exchanged, and 164-425 mgN/m 2 /day in the tanks where the additional nutrients were provided. The phosphorus removal rate was 5.7 and 17 mgP/m 2 /day in tanks supplied and exchanged with wastewater, and 48 and 97 mgP/m 2 /day in the tanks provided with additional nutrients. Both nitrogen and phosphorus showed high removal rates in the mangrove mesocosm tanks. However, there was no marked increase in the bacterial community either in the water or surface soil, despite the organic matter-rich wastewater from shrimp aquaculture ponds or high concentrations of inorganic nutrients that were supplied.

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“…Copepods and other crustaceans, larvae of polychaetes, larvae of insects, mollusks (Bivalvia and Gastropoda larvae), ostracods, rotifers have been considered the most important sources of food for shrimp [19][20][21], among others). The assemblages found in the studied ponds have a variety of roles within the pond ecosystem.…”

Section: Discussionmentioning

confidence: 99%

Zooplankton from shrimp culture ponds in Northeastern Brazil

Neto

Neumann‐Leitão

Casé

et al. 2009

WIT Transactions on Ecology and the Environment

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Zooplankton was examined in 14 commercial shrimp Litopenaeus vannamei ponds in tropical Brazil to assess their composition, determine their density, and indicate environmental quality. In each farm, two ponds and the water intake point were monitored in 2003. Sampling was made with a standard plankton net 50 micrometers mesh size. The zooplankton presented 40 taxa and was essentially composed of typical marine euryhaline species and suspensionfeeding forms. In all farms the dominant group was Copepoda with a total of 45%, followed by Protozoa (18%). The most abundant meroplankton were Polychaeta larvae, Gastropoda larvae, nauplii of Cirripedia and zoeae of Brachyura with large distribution in the region, sometimes dominating the community. Zooplankton abundance varied from 972+209 ind m -3 to 4,235 + 2,877 ind m -3 . In the studied marine shrimp culture ponds, copepods dominance were replaced by protozoan and rotifers as nutrient concentrations increased with the culture period, indicating that zooplankton trophic structure can be strongly affected by the occurrence of eutrophic conditions in shrimp ponds. The tendency of low species diversity is indicative of an unbalanced hypereuthrophic system decreasing the water quality and the cultured species. These results can be an important appointment to understand the effects of eutrophication in coastal plankton structure and its effects to marine aquatic food web.

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Effects of pond preparation and feeding rate on production of Penaeus monodon Fabricius, water quality, bacteria and benthos in model farming ponds

Cited by 60 publications

References 32 publications

Manejo alimentar de pós-larvas do camarão-da-amazônia, <em>Macrobrachium amazonicum</em>, em berçário I

Manejo alimentar de pós-larvas do camarão-da-amazônia, <em>Macrobrachium amazonicum</em>, em berçário I

Assessment of the Water Purification Ability of Mangrove (Sonneratia caseolaris) in Mesocosm Tanks

Zooplankton from shrimp culture ponds in Northeastern Brazil

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