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231.421  Articles
1 of 23.143 pages  |  10  records  |  more records»
The south of Pampas (36° 32’-40° 44’ S; 63° 24’-60° 30’ W), as most of Argentina, is a semiarid region. Its economy is based on rain-fed agriculture and livestock. Traditionally, the climate has been studied considering the analyses of monthly and annual ... see more

Assessment of the impacts of landscape patterns on regional precipitation will help improve ecosystem management and strategies for adaption to global changes. This study aimed to identify the key landscape metrics that affect precipitation across three s... see more

Clustering of regional tourism service markets of Ukraine is performed according to the indicators of functioning of subjects of tourism activity (number of subjects of tourism activity; number of stuff members of tourist activities; income from tourism; ... see more

The central aim of Organic Farming is to maintain and improve soil fertility as a means of supporting animal health by species-adapted animal keeping and feeding. These two aims have developed from the basic desire of many human beings to live in harmony ... see more

Arid and semi-arid lands in Mexico dominate 60% of the national territory. They harbor many endemic species, as well as a large proportion of the population, and offer diverse ecosystem services. These regions are subjected to anthropogenic impacts derive... see more

Predators play a key role in the functioning of shallow lakes. Differences between the response of temperate and subtropical systems to fish predation have been proposed, but experimental evidence is scarce. To elucidate cascading effects produced by pred... see more

Reference evapotranspiration (ET0) and real evapotranspiration (ET) are vital components in hydrological processes and climate-related studies. Understanding their variability in estimation is equally crucial for micro-meteorology and agricultural plannin... see more

O monitoramento hidroclimatológico é de grande relevância nos problemas que envolvem questões socioeconômicas e ambientais. Nesse contexto, a precipitação pluviométrica é um fator impactante no inter-relacionamento entre clima e hidrografia, sendo importa... see more

Os grandes períodos de seca e as fortes chuvas são características da variabilidade pluviométrica do semiárido do estado do Ceará e para melhor caracterizar tais acontecimentos existem diversos métodos. Dentre eles, o Índice de Anomalia de Chuvas (IAC) qu... see more

1 of 23.143 pages  |  10  records  |  more records»