Results 111 to 120 of about 61,219 (237)
Practical measures for reducing phosphorus and faecal microbial loads from onsite wastewater treatment system discharges to the environment:a review [PDF]
, 2015 Onsite wastewater treatment systems (OWTS), the majority of which are septic tanks, are a contributing factor to phosphorus and faecal microbial loads. OWTS contribute to waterbodies failing to meet Water Framework Directive (WFD) objectives and as such,
Akunna, Joseph +5 more
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Revista U.D.C.A Actualidad & Divulgación Científica, 2011 Cartagena de Indias posee diversidad de ecosistemas marinos, los cuales, la convierten en una importante ciudad de Colombia. La Ciénaga de la Quinta es uno de los cuerpos de agua que conforma el sistema hídrico marino lagunar de esta capital caribeña ...
Omar Tirado +2 more
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Acta Scientiarum: Biological Sciences, 2012 The present study evaluated the microbiological water quality and tissue lesions in gills from Nile tilapia (Oreochromis niloticus) and hybrid tambacu (Colossoma macropomum female x Piaractus mesopotamicus male).
Flávio Ruas de Moraes +4 more
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Assessment of Biofertilizer Quality and Health Implications of Anaerobic Digestion Effluent of Cow Dung and Chicken Droppings [PDF]
, 2013 Anaerobic digestate have been identified as a rich source of essential plant nutrients. Nevertheless, its safety measured by the concentration of pathogen present is of great concern to end users. This research explored the efficiency of the mesophilic
Adie, D. B. +4 more
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مجلة ديالى للعلوم الزراعيةOne of the major challenges of the twenty-first century is antibiotic resistance in "One Health" humans, animals, and the environment, the spread of which limits treatment options for bacterial infections, increases mortality and causes economic damage ...
Zainab A. Altameemi +2 more
doaj +1 more source
Microbiological indicators of water quality in submerged karst caves of Wakulla Springs [PDF]
, 2004 22 slides in Powerpoint ...
Dehan, Rodney +5 more
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Revista Brasileira de Engenharia Agrícola e Ambiental, 2013 A técnica da compostagem é um recurso empregado com o objetivo de reciclar resíduos orgânicos domésticos e sanitizar o lodo produzido nas estações de tratamento de efluentes de esgoto (ETE) podendo-se obter um composto com propriedades de fertilizante ...
Karina Heck +5 more
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Quality, Utilization and Management of Groundwater in Barangay Badas, Mati, Davao Oriental
Davao Research JournalThe study was conducted to assess the quality of groundwater and management practices of the residents in Barangay Badas, Mati, Davao Oriental. Specifically, this included the water utilization profile and biological characteristics—Most Probable Number (
Mark Jay C Gomez
doaj +1 more source
Epidemiology: a tool for the assessment of risk [PDF]
, 2001 The purpose of this chapter is to introduce and demonstrate the use of a key tool for the assessment of risk. The word epidemiology is derived from Greek and its literal interpretation is 'studies of people'.
Blumenthal, U +3 more
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