Generalisation of physical habitat-discharge relationships
نویسندگان
چکیده
منابع مشابه
Relationships of fish assemblages, instream physical habitat, and landscape characteristics of wadeable Iowa streams
Fish assemblages play a key role in stream ecosystems, and play a crucial role in the assessment of stream health. Physical habitat is a key component of stream ecosystems and plays a major role in determining biotic assemblages and stream integrity. There is increasing recognition of the role landscape factors play in determining biotic assemblages and stream integrity. Landscapes in Iowa and ...
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The yellowhead, a forest-dwelling passerine endemic to the South Island of New Zealand, has declined in both abundance and range since the arrival of European settlers last century. In the last 30 years it has all but disappeared from the northern half of the South Island but remains widespread in the south. One possible explanation is that the yellowhead has declined in abundance throughout it...
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15 صفحه اولComputer-intensive methods in the analysis of species-habitat relationships
Statistical habitat models give quantitative descriptions of species-habitat relationships by analysing records of environmental conditions and species incidence by means of logistic regression or other techniques. The most useful model in a given situation is usually unknown a priori. Several data-driven, computer-intensive methods exist to automatically fit a large number of candidate models ...
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ژورنال
عنوان ژورنال: Hydrology and Earth System Sciences
سال: 2007
ISSN: 1607-7938
DOI: 10.5194/hess-11-141-2007