Pengaruh Jumlah Tanaman Cyperus Alternifolius Dan Waktu Tinggal Limbah Dalam Penyisihan Kadar Ammoniak, Nitrit, Dan Nitrat (Studi Kasus : Pabrik Minyak Kayu Putih) [PDF]
, 2015 The whole of human activity inevitably produce waste. More and more factories are built so the more waste discharged into the environment. This of course can cause environmental pollution that are harmful to living things around him.
Sari, P. (Paundra) +2 more
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Construcción de un humedal artificial a nivel de laboratorio vivo, en el predio “Mi Ranchito”, en la vereda Olarte, localidad Usme – Bogotá [PDF]
, 2018 Trabajo de InvestigaciónEl trabajo consiste en el diseño, construcción y evaluación de un humedal artificial a nivel de laboratorio vivo, como tratamiento alternativo de las aguas residuales producidas en el predio “Mi Ranchito”, este sistema se ...
García-Echavarría, Jeyson Gonzalo +1 more
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Re-emphasizing the importance of Lake Chad fisheries in Nigerian economy: Borno State experience [PDF]
, 2003 Nigeria with an estimated population of about 120 million people requires about 2.3 million metric tonnes of fish and fisheries product for good health at the recommended 19 kg/caput/year by FAO.
Odogbo, D.
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The potential of Nakivubo swamp (papyrus wetland) in maintaining water quality of inner Murchison bay - Lake Victoria [PDF]
, 1993 Nakivubo swamp (papyrus wetland) is located in the south east of the city of Kampala, Uganda. This swamp has been receiving waste water from Nakivubo channel for more than two decades.
Bugenyi, F.W.B. +3 more
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Keong Gondang Pila Ampullacea : Makanan Dan Reproduksinya (Gastropoda : Ampullaritoae) [PDF]
, 1987 M. DJAJASASMITA. 1987. The apple-snail Pilaampulacea: its food and reproduction (Gastropoda: ampullariidaej. Berita Biologi 3(7) : 342 - 346. The food and reproduction of the apple-snail Pila ampullacea have been studied in the laboratory, reared in ...
DJAJASASMITA, M. (MACHFUDZ)
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New records of interesting xenophytes in the Iberian Peninsula [PDF]
, 2008 New records of interesting xenophytes in the Iberian Peninsula. Botanical inventories in various parts of Spain mainly between 2005 and 2007 yielded numerous chorological novelties.Cyperus prolifer is probably reported for the first time in Europe ...
Sánchez Gullón, Enrique +1 more
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Phylogenetic Implications of a Unique 5.8S nrDNA Insertion in Cyperaceae [PDF]
, 2007 The purpose of this study was to assess the phylogenetic utility of a large insertion (3 bp) in the 5.8S gene of nuclear ribosomal DNA (nrDNA) in Cyperaceae and selected Juncaceae.
Bruneau, Anne +3 more
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Uniciencia, 2013 En Costa Rica, las aguas negras generalmente son depositadas en tanques sépticos en donde se dan procesos de sedimentación y el efluente se infiltra en el subsuelo. Esta actividad representa un gran riesgo para la salud humana y un impacto negativo en el
Roy Pérez Salazar +3 more
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The regulation of plant and animal species and communities in African shallow lakes and wetlands [PDF]
, 1992 Le continent africain est riche en lacs plats et zones humides. En fonction de leur latitude, altitude, et position géographique au sein d'un bassin majeur ou craton, ils sont influencés par un nombre de variables de forces extérieures, et pour chacune ...
Dumont, H.J.
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National Agricultural Research Organisation. Fisheries [Resources] Research Institute Annual Report 1997/98 [PDF]
, 2000 About 20% of Uganda territory is surface water from which 250,000m tons of fish is produced. In addition to fish exports which earned the country US$ 40m in 1996, fish provides 50% of protein diet of the 20m people translating into a per capita ...
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