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An innovative study of how the quantity, function and ecology of water changes from watershed to river.

Understanding Wetlands explains how wetlands are created naturally and how they sustain themselves. It describes how the flora and fauna of these unique habitats are adapted to their environment and how the ecosystem copes with pollutants and climatic change. The book assesses the impact of human activity such as farming, building and recreation and concludes with a look at the need for conservation and various conservation techniques. This in...

The River Scene is a uniquely stimulating guide to the appreciation and preservation of rivers. In this highly illustrated account, Sylvia Haslam presents a new scheme for the evaluation of river quality which can be used by a wide range of users, from amateur conservationists to water management professionals. The book presents an overview of river ecology, looking first at the natural environment - river structure, classification and polluti...

Non pretendere che le persone "facciano" questo o quello, ma ottenere che esse "vogliano fare" questo o quello è il senso della leadership, che consiste nel plasmare opinioni, desideri e priorità all'insegna non di un "io" potente ma di un "noi" efficace. Dalle origini dell'identità di gruppo alle basi della legittimità e dell'autorità, alle dinamiche legate alla giustizia e alla correttezza dei comportamenti, alle determinanti del carisma e d...

Originally published in 1987, this book describes and discusses the vegetation of rivers and other watercourses in Europe.

An innovative study of how the quantity, function and ecology of water changes from watershed to river.

Practical overview of river ecology looking at natural and cultural environment.