Results 141 to 150 of about 135,911 (251)
Toxicity of three comercial tannins to the nuisance invasive species Limnoperna fortunei (Dunker, 1857): implications for control [PDF]
, 2011 Adding biocides to water is one strategy to control macrofouling organisms. A natural biocide that helps to prevent/control macrofouling of Limnoperna fortunei (Dunker, 1857) on human installations is one way to minimize environmental impacts of ...
Bulus Rossini, Gustavo Daniel +2 more
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Outstanding Educational Performance Awards: Highlighting High Achieving Arkansas Schools, 2011 [PDF]
, 2011 So, in this Arkansas Education Report (AER) we aim to highlight excellent performance and give our congratulations. To that end, we are happy to highlight many high performing schools around the state in our now-annual AER entitled the Outstanding ...
Boyd, Alexandra +3 more
core +2 more sources
THE FEASIBILITY OF POULTRY LITTER TRANSPORTATION FROM ENVIRONMENTALLY SENSITIVE AREAS TO DELTA ROW CROP PRODUCTION [PDF]
Arkansas ranks first in broiler production in the USA with more than a billion broiler and 1.5 million tons of litter produced in 1993. Transporting litter from western to eastern Arkansas can accomplish two goals: 1) avoid potential threat to clean ...
Cochran, Mark J., Govindasamy, Ramu
core +1 more source
, 1949 Ministerio de Agricultura y Ganadería Programa para el estudio y uso sustentable de la biota austral (ProBiota) - Serie Documentos Relacionados Debe citarse: MASTRARRIGO, V. 1949. El Dorado. Notas Est. Hidrobiol. Rosario, Publ. Miscel. Min. Agric. y Gan., Buenos Aires, Argentina, 314: 1-19.
openaire +2 more sources
Ingeniare: Revista Chilena de Ingeniería, 2008 En este trabajo se analizan y se estudian tres tipos de entrelazadores de bit: bloque, dorado y dorado relativo, y se determina su desempeño en un canal de línea eléctrica de baja tensión.
Washington Fernández R +2 more
doaj
, 1973 "Vázquez Montalbán, Manuel, 1939-2003" también ha firmado sus artículos como "Cámara, Sixto"
openaire +3 more sources
Terra Latinoamericana, 2016 Problemas de sanidad en suelos del valle de Culiacán ha ocasionado que la siembra de tomate se realice en suelos cercanos a la costa, donde el agua de riego es de menor calidad, por contener concentraciones de cloro (Cl) y sodio (Na) con riesgo de ...
Saúl Parra Terraza
doaj