8 research outputs found

    Pricing and contracting-out in Spanish urbanwater sector: theoretical foundations and evidence

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    Water is a merit good that has important implications in economic, social and environmentaldimensions (OECD, 2003). Moreover, urban water supply is considereda service of general interest in the European Union (EU, 2001). As a consequence,local water services management has become a key issue during the last decades. Additionally, it has been observed an increasing of private operators into the watersector. Thus, public-private partnerships (PPP) have emerged as a usual way ofcollaboration in the management of local water services (World Bank, 2006).Departamento de Economí

    Käytännön kosteikkosuunnittelu

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    Maatalouden vesiensuojelua edistetään monin tavoin. Ravinteita ja eroosioainesta sisältäviä valumavesiä pyritään puhdistamaan erilaisissa kosteikoissa. Tämä opas on kirjoitettu avuksi pienimuotoisten kosteikkojen perustamiseen. Oppaassa esitetään käytännönläheisesti kosteikon toteuttamisen eri vaiheet paikan valinnasta suunnitteluun ja rakentamiseen. Vuonna 2010 julkaistun painoksen tiedot on saatettu ajantasalle. Julkaisu on toteutettu osana Tehoa maatalouden vesiensuojeluun (TEHO) -hanketta ja päivitetty TEHO Plus -hankkeen toimesta. Oppaan toivotaan lisäävän kiinnostusta kosteikkojen suunnitteluun ja edelleen niiden rakentamiseen

    Searches for Anisotropies in the Arrival Directions of the Highest Energy Cosmic Rays Detected by the Pierre Auger Observatory

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    Search for patterns by combining cosmic-ray energy and arrival directions at the Pierre Auger Observatory

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    Large scale distribution of ultra high energy cosmic rays detected at the Pierre Auger Observatory with zenith angles up to 80◦

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    Plant Pest Newsletter PPST21, September 16, 1994

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    This archival publication may not reflect current scientific knowledge or recommendations. Current information available from the University of Minnesota Extension: https://www.extension.umn.edu

    Indica-Japonica Differentiation and its Relevance to Domestication Process of Rice : Bioarchaeological and Molecular Genetic Studies

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    Searches for Anisotropies in the Arrival Directions of the Highest Energy Cosmic Rays Detected by the Pierre Auger Observatory

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