Showing 1 - 20 results of 35 for search 'BARRA,RICARDO', query time: 0.13s Refine Results
  1. 1
    DETERMINACIÓN DE LOS NIVELES BASALES DE METALES TRAZA EN SEDIMENTOS DE TRES LAGOS ANDINOS DE CHILE: LAGOS CHUNGARÁ, LAJA Y CASTOR
    Digital revista
    SCIELO


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  2. 2
    TRIBROMOFENOL EMPLEADO EN ASERRADEROS: METODOS DE ANALISIS, CARACTERISTICAS FISICO-QUIMICAS Y PRESENCIA EN COMPONENTES AMBIENTALES
    Digital revista
    SCIELO


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  3. 3
    TEMPORAL VARIATION OF PAHS IN SOILS FROM THE BIOBÍO REGION: CENTRAL SOUTHERN CHILE
    Digital revista
    SCIELO


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  4. 4
    Plant Response to Salmon Wastes and Sewage Sludge Used as Organic Fertilizer on Two Degraded Soils Under Greenhouse Conditions
    Digital revista
    SCIELO


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  5. 5
    [Respuesta de plantas a la fertilización orgánica con residuos de salmonicultura y lodos municipales en dos suelos degradados bajo condiciones de invernadero]
    by Celis H., José, Sandoval, Marco, Barra, Ricardo
    Published Jul-Sep 2008
    Artículo biblioteca
    INIA CL


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  6. 6
    HYDROCARBONS AND ORGANOCHLORINE PESTICIDES IN SOILS OF THE URBAN ECOSYSTEM OF CHILLÁN AND CHILLÁN VIEJO, CHILE
    Digital revista
    SCIELO


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  7. 7
    Análisis de la monitorización de cinco indicadores de calidad del hemocultivo en un hospital universitario en Chile 2009-2011
    Digital revista
    SCIELO


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  8. 8
    TEMPORAL TRENDS OF POLYCYCLIC AROMATIC HYDROCARBONS (PAHs) IN A DATED SEDIMENT CORE OF A HIGH ATITUDE MOUNTAIN LAKE: CHUNGARA LAKE- NORTHERN CHILE (18° S)
    Digital revista
    SCIELO


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  9. 9
    Use of earthworms as a pesticide exposure indicator in soils under conventional and organic management
    Digital revista
    SCIELO


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  10. 10
    Does protein content influences accumulation and biomagnification of tantalum in fishes and invertebrates of marine coastal environments?
    Digital revista
    SCIELO


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  11. 11
    Regional Cumulative Effects Monitoring Framework: Gaps and Challenges for the Biobío River Basin in South Central Chile
    Digital revista
    SCIELO


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  12. 12
    RESIN ACIDS IN BILE SAMPLES FROM FISH INHABITING MARINE WATERS AFFECTED BY PULP MILL EFFLUENTS
    Digital revista
    SCIELO


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  13. 13
    Effect of Irrigation Levels on Dissolved Organic Carbon Soil Distribution and the Depth Mobility of Chlorpyrifos
    Digital revista
    SCIELO


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  14. 14
    A global-level assessment of gulls (Larus spp.) as bioindicators of trace elements in coastal ecosystems
    Digital revista
    SCIELO


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  15. 15
    [Uso de lombrices como indicador de exposición a pesticida en suelos con manejos convencional y orgánico]
    Artículo biblioteca
    INIA CL


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  16. 16
    Assessment of persistent organic pollutants and their relationship with immunoglobulins in blood of penguin colonies from Antarctica
    Digital revista
    SCIELO


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  17. 17
    Effect of irrigation levels on dissolved organic carbon soil distribution and the depth mobility of chlorpyrifos
    Artículo biblioteca
    INIA CL


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  18. 18
    PCBs and PBDEs in wild Chinook salmon (Oncorhynchus tshawytscha) in the Northern Patagonia, Chile
    artículo biblioteca
    IDAEA ES


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  19. 19
    Mucus phosphoproteins as an indirect measure of endocrine disruption in native small-bodied freshwater fish, exposed to wastewater treatment plant and pulp and paper mill effluents
    Digital revista
    SCIELO


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  20. 20
    Tendência genética para a produção de leite e de gordura em rebanhos da raça Holandesa no Estado de Minas Gerais
    Digital revista
    SCIELO


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