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Del Ingeniero Sergio Salas Arias, Gerente General SENARA, para el Licenciado José Manuel Echandi, counselor, Defensoría de Los Habitantes




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Del Ing. Sergio Salas Arias, gerente general, SENARA, para el Señor Danilo Zamora Miranda




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Seasonal variation in the stable isotopic composition of precipitation in the tropical montane forests of Monteverde, Costa Rica




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Water quality in a tropical montane cloud forest watershed, Monteverde, Costa Rica




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Diseño de tubería de distribución Tanque Belmar a Tanque La Torre




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The effects of human-caused disturbances on water quality and the capability of river ecosystems to recover from disturbances : using benthic macroinvertebrates as indicators of water quality




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The impact of point source pollution from Santa Elena on a local river




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Monteverde, Costa Rica : balancing environment and development




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Estudio sobre manejo de agua y salud en el hogar en tres comunidades de la cuenca del Río Guacimal utilizando métodos de investigación rápida. Setiembre 2002-abril 2003




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Wet-season throughfall in primary and secondary tropical montane gorests, Monteverde, Costa Rica




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Streamflow report for the Quebrada Cuecha in Monteverde, Costa Rica, June 2004-April 2006




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Introducing the key issues : an exploratory paper looking at the socio-economic impacts of biophysical changes in land use in Monteverde, Costa Rica




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Landscapes, memories and water : narratives, perceptions and policy-making on land and water in Monteverde, Costa Rica




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Meteorology of Monteverde, Costa Rica 2005




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Meteorology of Monteverde, Costa Rica 2006




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De Robert W. Carlson a Manuel Cordero, Dirección Calidad de Vida, Defensoria de los Habitantes. 13-3-05




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Descripción de zanjeos de Guzmith y ROGUMECA sin permisos en las Rutas # 606 y 620




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Del Licenciado Federico Gallegos Solís, Primer Vicepresidente, Cámara Nacional de Ecoturismo (CANAECO) a Carlos Manuel Rodríguez Echandi, Ministro del Ambiente y Energía y a Rodrigo Castro Fonseca Ministro de Turismo




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Del Grupo Monteverde ProNatura al Licenciado Randall Quirós Ministro del Ministerio de Obras Publicas y Transportes




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Sociedad de Usuarios de Agua GUZMITH. Sociedad de Usuarios de Agua ROGUMECA




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Del Lic. Walter Rodríguez Barth, abogado y notario, contra Vera Emilia Zeledon Pinto y otros. Causa de motín




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Del Ing. Edgar Mairena Navarro, encargado de proyectos Region Pacífico Central, para el Señor Eduardo Madrigal Castro, secretario general SETENA. Presentación de requisitos pedidos por Resolución 429-2003-SETENA




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Del Lic. Juan Manuel Cordero, Director Dirección Calidad de Vida, para Patricia Campos Mesen, Directora de la Secretaría Técnica Nacional Ambiental, Ministerio de Ambiente y Energia




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De Sergio Alb. Fonseca Fernández, asesor, Ministerio de Obras Públicas y Transportes, para el señor José Manuel Echandi Meza, Defensoria de los Habitantes




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The effect of greywater quality and species richness




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The effect of water diversion on stream macro-invertebrates in Monteverde, and a comparison of cloud forest and mid-elevation sites




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Urban effluent and its effects on the water-quality of streams in Santa Elena and Monteverde, Costa Rica




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The effect of stream culverts on aquatic insects in Monteverde, Costa Rica




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Determining the filtration quality of different soil types using turbidity, bacterial content, and drainage ability for filtering greywater




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Water quality in the Quebrada Máquina : heavy metal, fecal coliform, chloride and sulfide levels




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Macroinvertebrate communities and streambed substrates of a damned stream in Monteverde, Costa Rica




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High variation in impact in point source pollution on water quality and macroinvertebrate communities in a tropical highland stream




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Discharge and drift of benthic macroinvertebrates in a tropical montane stream




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The effect of discharged washwater on the surrounding soil microfauna at the Estación Biológica, Monteverde, Costa Rica




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Using aquatic invertebrates as bioindicators to analyze the effects of two coffee beneficios on river water quality




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Efectos al ecosistema de los proyectos de riego Cerro Plano y Monteverde : la justificación para un estudio de impacto ambiental




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Proyecto riego Monteverde : impactos ambientales




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Resumen de los datos de caudal inferior del tramo alto del Río Guacimal medido en el Centro de Arte Comunitario, Monteverde




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I dreamt of Africa, but awoke to find myself in Costa Rica : my experiences working at The Monteverde Institute




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Is the river continuum concept applicable to a lower montane stream in Monteverde, Costa Rica?




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Proyectos de riego y los ríos de Monteverde




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Escherichia coli contamination in grey water and river water in Monteverde, Costa Rica




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Water and ion fluxes to a tropical montane cloud forest ecosystem in Costa Rica




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Reedbeds for greywater treatment : case study in Santa Elena-Monteverde, Costa Rica, Central America




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Subsurface flow reedbeds using alternative media for the treatment of domestic greywater in Monteverde, Costa Rica, Central America




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Market and policy incentives for livestock production and watershed protection in Arenal, Costa Rica




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Economic incentives for watershed protection : a report on an ongoing study of Arenal, Costa Rica




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Institutional arrangements for watershed management : a case study of Arenal, Costa Rica




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Reedbeds for the treatment of greywater as an application of ecological sanitation in rural Costa Rica, Central America




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Excrementos contaminan aguas del Lago Arenal, Costa Rica