Dryland Rivers

Dryland Rivers
Автор
 
Год
 
Страниц
 
398
ISBN
 
9780471491231
Категория
 
Книги издательства Willey

Описание:

Drylands are usually characterised by strong climatic contrasts with rivers suffering seasonal drought and occasional torrential rains. Drylands produce a characteristic balance of hillslope and channel processes that give dryland rivers their special features. The most obvious and important property of most dryland rivers is that flow is ephemeral. Hence the relative importance of many fluvial processes differs considerably from more humid regions. Although these characteristics are not unique to dryland rivers, they share many attributes that place them outside the normal range of temperate rivers and merit separate study. Dryland Rivers is the first text to focus on dryland channel networks and processes and presents a historical framework for research, discusses examples of current studies and evaluates contemporary modelling approaches. Emphasis is on the Mediterranean region, with comparisons to other dryland regimes, with differing degrees of aridity, and with...

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