ISBN10: 1402092776, ISBN13: 9781402092770, [publisher: Springer Netherlands] Hardcover Druck auf Anfrage Neuware - Printed after ordering - As in the terrestrial environment, most data collection from freshwater habitats to date falls into the survey, surveillance or research categories. The critical difference between these exercises and a monitoring project is that a monitoring project will clearly identify when we need to make a management response. A Model for Conservation Management and Monitoring Monitoring (as defined by Hellawell) is essentially a tool of practical conservation management, and Fig. 1.1 shows a simple, but effective, model for nature conser- tion management and monitoring. The need for clear decision-making is implicit in this model. First we must decide what would represent a favourable state for the key habitat or species, and then we must decide when to intervene if the state is (or becomes) unfavourable. A third, often overlooked, but equally important, decision concerns when we would consider the habitat or species to have recovered; this is unlikely to be the same point that we became concerned about it. This decision not only has resource imp- cations, it can also have major implications for other habitats and species (prey species are an obvious example). All of these decisions are essential to the devel- ment of an efficient and effective monitoring project.
[Einbeck, Germany] [Publication Year: ...
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Dordrecht Springer 2009 Hard cover New. Glued binding. Paper over boards. 415 p. Contains: Unspecified, Illustrations, color, Tables, black & white, Tables, color, Figures.

SPRINGER, Date: 2010. Hardcover. New. 2010. SPRINGER ISBN 1402092776 9781402092770 [IN]

Springer 2009 Hard cover New, US edition. Satisfaction guaranteed! !

ISBN10: 1402092776, ISBN13: 9781402092770, [publisher: Springer] Hardcover
[Dallas, TX, U.S.A.] [Publication Year: 2009]