A comprehensive assessment of the water resources available in a region or a river basin is essential for finding sustainable solutions for water-related problems concerning both the quantity and quality of the water resources. Research on the development and application of water balance models...

Qualitative theories and quantitative models (p.9) represent the subject of discussion of this book, which brings together interdisciplinary perspectives and studies of numerous specialists in fields such as sociology, philosophy, mathematics, political science and communication, medicine,...

The work The Soviet-afghan War (1979–1989). Study of oral history. Perceptions. Documents is part of the historical hermeneutic dimension, particularly significant for the history of the present time, to make from memories a form of justice. The importance of this issue is significant also due...

This paper gives an overview of the geophysico-chemical groundwater conditions in Sri Lanka and the associated contemporary management challenges. Groundwater is extensively used in Sri Lanka today, for agriculture, domestic use and industry/tourism. Groundwater access, availability and...

El marketing ha evolucionado notablemente como disciplina científica en España a lo largo de los últimos años. El presente trabajo trata de poner de manifiesto qué ha caracterizado esta evolución en las dos últimas décadas, y cuál es su estado actual. Para ello, y junto a una...