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NitrogenNitrogen (N) fertilization promotes morphofunctional attributes that enhance plant performance under stress conditions, but the amount and form supplied modify the magnitude of plant responses.
Erickson Basave-Villalobos +6 more
doaj +1 more source
Calidad de planta de Cedrela odorata L. asociada con prácticas culturales de vivero
Revista Mexicana de Ciencias Forestales, 2017 En México muchas reforestaciones con Cedrela odorata no han tenido un desempeño inicial favorable, principalmente por el uso de planta de baja calidad, por lo que se requieren de alternativas en los viveros forestales que mejoren dicha condición.
Erickson Basave Villalobos +5 more
doaj +1 more source
Characterization of the chemical composition of the Guadiana River and its influence in Las Tablas de Daimiel National Park [PDF]
, 2014 Since autumn 2012, groundwater has become a water input to Las Tablas de Daimiel National Park through discharge to the river Guadiana.This fact reflects the "quasi-natural" situation that has been achieved so far in the park.The monitoring of the ...
Castaño Castaño, Silvino +4 more
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Campaniforme o no Campaniforme: una perspectiva sobre las cerámicas ‘pellizcadas’ en vasos con perfil en ‘s’ del Calcolítico en la Península Ibérica [PDF]
, 2019 The Bell Beaker phenomenon is the sum of several regional answers. Those are diluted into a reality with several shared characteristics. Nevertheless, and although being one of the most studied expressions of the European Recent Prehistory, more specific
Blanco-González, Valera
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Investigaciones Geográficas, 2006 La expansión de la agricultura de regadío ha ocasionado una signifi cativa confl ictividad ecológica, económica y social concerniente al uso del agua en la cuenca del Guadiana.
Ángel Raúl Ruiz Pulpón
doaj
SHAPING a NEW LUSO SPANISH CONVENTION [PDF]
In 1998, Portugal and Spain signed, at Albufeira, a Convention to regulate access to their common rivers. Most of them have their upstream basins in Spain and flow into Portugal. A growing water demand in Spain had much reduced their flows into Portugal.
Bernard Barraqué +2 more
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Calibração de um sistema de modelação para o estuário do Guadiana [PDF]
, 2003 Com a entrada em funcionamento da barragem do Alqueva o regime de caudais no rio Guadiana irá ser alterado. Actualmente a albufeira do Alqueva encontra-se em fase de enchimento sendo garantido um caudal mínimo de 5 a 10m3/s que passa para o estuário.
Dias, João Alveirinho +3 more
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Relevance of intermittent rivers and streams in agricultural landscape and their impact on provided ecosystem services—a Mediterranean case study [PDF]
, 2019 Ecosystem services (ES), as an interconnection of the landscape mosaic pieces, along with temporal rivers (IRES) are an object of research for environmental planners and ecological economists, among other specialists.
Amélie Truchy +25 more
core +1 more source
Influência das variáveis biopsicossociais na qualidade de vida em asmáticos
Psicologia: Teoria e PesquisaA asma brônquica é uma doença complexa e interfere com a qualidade de vida desses doentes. Pretendemos, com a presente investigação, estudar a relação das variáveis sócio-demográficas (género, idade e grau de instrução), clínicas (gravidade da doença ...
Ana Paula Soares de Matos +1 more
doaj +1 more source
Cybergeo, 2000 SPOT satellite imagery has been used to follow the development of aquaculture over the last decade in the wetlands and former salt-pans between the mouths of Guadiana and Guadalquivir rivers in Atlantic Andalusia (Spain).
Yves-F. Thomas +2 more
doaj +1 more source