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Título

Ecological thresholds and regime shifts: approaches to identification

AutorAndersen, Tom; Carstensen, Jacob; Hernández-García, Emilio ; Hernández-García, Emilio ; Duarte, Carlos M.
Palabras claveEcological thresholds
Regime shifts
Fecha de publicaciónene-2009
EditorElsevier
CitaciónTrends in Ecology and Evolution 24(1): 49-57 (2009)
ResumenObjective detection of regime shifts remains a major challenge in ecology. There is an apparent gap between the prominence of present theoretical frameworks involving ecological thresholds and regime shifts, and the paucity of efforts to conduct simple tests and quantitative inferences on the actual occurrence of such phenomena in ecological data. There is a wide range of statistical methods and analytical techniques now available that render these questions tractable, some of them even dating half a century back. Yet, their application has been sparse and confined within a narrow subset of cases of ecological regime shifts. Raising awareness on the range of techniques available, their principles and limitations should promote a more operational approach to the analysis of ecological thresholds and regime shifts.
Descripción9 pages, 5 figures, 1 table.-- PMID: 18952317 [PubMed].-- Available online Oct 25, 2008.
Versión del editorhttp://dx.doi.org/10.1016/j.tree.2008.07.014
URIhttp://hdl.handle.net/10261/12875
DOI10.1016/j.tree.2008.07.014
ISSN0169-5347
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