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Mostrando ítems 61-70 de 403
Remoção de fósforo em sistemas alagados construídos de escoamento horizontal subsuperficial com substrato de lodo de estação de tratamento de águaPhosphorus removal in horizontal subsurface flow constructed wetlands with water treatment sludge substrate
(Universidade Federal de LavrasPrograma de Pós-graduação em Engenharia AmbientalUFLAbrasilDepartamento de Engenharia Ambiental, 2023)
Phosphorus-zinc interaction and iron and manganese uptake in the growth and nutrition of Phalaenopsis (Orchidaceae)
(Revista Brasileira de Ciência do Solo, 2017)
Alterations of the hydrologic regime and their effects in the phosphorus and phosphates in Lake Chapala, Mexico [modificaciones en el régimen hidrolZapotitlángico y sus efectos en la acumulación de fósforo y fosfatos en el Lago de Chapala, MZapotitlánXico]
(2007)
As a result of water inflow reduction and contamination, as well as water volume loss due to water extraction, since several years ago Lake Chapala undergoes a process of cultural eutrophication due to excess of nutrients, ...
Effects of maize cultivation on nitrogen and phosphorus loadings to drainage channels in Central Chile
(Springer, 2015)
There are concerns about the impact of maize cultivation with high applications of nitrogen (N) and phosphorus (P) on water quality in surface waters in Mediterranean Central Chile. This study estimated the contribution ...
Alterations of the hydrologic regime and their effects in the phosphorus and phosphates in Lake Chapala, Mexico [modificaciones en el régimen hidrológico y sus efectos en la acumulación de fósforo y fosfatos en el Lago de Chapala, MéXico]
(2007)
As a result of water inflow reduction and contamination, as well as water volume loss due to water extraction, since several years ago Lake Chapala undergoes a process of cultural eutrophication due to excess of nutrients, ...
Analysis of Tooth Enamel After Excessive Bleaching: A Study Using Scanning Electron Microscopy and Energy Dispersive X-ray Spectroscopy
(Quintessence Publishing Co Inc, 2014)
Adição de policloreto de alumínio e remoção de peixes bentívoros como técnicas de restauração de lagos rasos do semiárido brasileiro
(Universidade Federal do Rio Grande do NorteBrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM ECOLOGIA, 2015-02-03)
Eutrophication is the most common cause of water quality degradation in the
world. This process occurs by excessive nutrients inputs, nitrogen and phosphorus, to
the aquatic systems resulting in algal and cyanobacterial ...
Identificación de los impactos producidos en la calidad del agua del embalse de la Laguna de San Marcos mediante la simulación de la eutrofización con el uso del software AQUATOX
(2020-02)
San Marcos lagoon borders the province of Sucumbíos and Pichincha. It is part of the Cayambe-Pedro Moncayo Irrigation Canal project, which expects to supply water to 14,000 families, both for irrigation and for human ...