Buscar
Mostrando ítems 31-40 de 1071
Intestinal Water Absorption Varies with Expected Dietary Water Load among Bats but Does Not Drive Paracellular Nutrient Absorption
(Univ Chicago Press, 2015-11-01)
Rapid absorption and elimination of dietary water should he particularly important to flying species and were predicted to vary with the water content of the natural diet. Additionally, high water absorption capacity was ...
Intestinal water absorption varies with expected dietary water load among bats but does not drive paracellular nutrient absorption
(2015-11-01)
Rapid absorption and elimination of dietary water should be particularly important to flying species and were predicted to vary with the water content of the natural diet. Additionally, high water absorption capacity was ...
The Southwest Atlantic intertidal burrowing crab Neohelice granulata modifies nutrient loads of phreatic waters entering coastal area
(Academic Press Ltd - Elsevier Science Ltd, 2008-08)
Along the coastal areas of the Southwest Atlantic estuaries and embayments, phreatic water often circulates through very extended areas (up to several hundred meters perpendicular to the coast), dominated by dense assemblages ...
Biorreatores heterotróficos microalgais aplicados ao tratamento de efluentes agroindustriais
(Universidade Federal de Santa MariaBrasilCiência e Tecnologia dos AlimentosUFSMPrograma de Pós-Graduação em Ciência e Tecnologia dos AlimentosCentro de Ciências Rurais, 2020-03-18)
The nutrient cycling from microalgae-based processes is a potential technological route to be applied in wastewater treatment plants. The pollutant conversion in parallel with microalgal sludge formation results in a ...
Fluxo de nitrogênio e fósforo na produção de tilápia-do-nilo (Oreochromis niloticus) a partir da aplicação de indicadores ambientais
(2018-02-01)
We aimed in this study utilize environmental indicators as a quantitative method to evaluate and discuss the nitrogen (TN) and phosphorus (TP) flux by a production stage grow-out (termination) of Nile tilapia (Oreochromis ...
Nutrient dynamics in the Paraná River Delta: relationship to the hydrologic regime and the floodplain wetlands
(Elsevier, 2022-04)
South America contains the most extensive freshwater wetlands in the world, associated with the floodplains of the Amazon, Orinoco and Paraná rivers. The Paraná River delta is a large wetland system strongly influenced by ...
REMOCION DE NUTRIENTES EN UN HUMEDAL ARTIFICIAL UTILIZANDO PLANTULAS DE DOS ESPECIES DE MANGLE (Rhizophora mangle y Laguncularia racemosa)
(2011-11-14)
ABSTRACT
During two cycles of shrimp farming we assessed the ability of nutrient removal in two species of mangrove (Laguncularia racemosa and Rhizophora mangle) in a constructed wetland in three experimental ponds of 10 ...
Changes in Coastal Benthic Algae Succession Trajectories and Assemblages Under Contrasting Nutrient and Grazer Loads
(Springer, 2016-03)
Eutrophication plays a crucial role in coastal systems, driving changes in the composition and abundance of flora and fauna with consequent effects for the entire ecosystem. Sensitive to nutrient levels, micro- and macroalgal ...
Tratamento de águas residuárias de suinocultura em reator anaeróbio operado em batelada sequencial
(ABES, 2009-12-01)
Neste estudo avaliou-se o desempenho de um reator anaeróbio operado em batelada sequencial, em escala piloto, com volume total de 280 L, no tratamento de águas residuárias de suinocultura. As cargas orgânicas volumétricas ...