RT info:eu-repo/semantics/article
T1 Response to comments on “Uncertainty principle in niche assessment: A solution to the dilemma redundancy vs. competitive exclusion, and some analytical consequences”
A1 Fernández-Palacios, José María
K1 Ecological state equation
K1 Biomass-dispersal trade-off
K1 Competitive exclusion principle
K1 Ecological niche
K1 Ecosystem ecology
K1 Quantum ecological uncertainty
K1 Ecuación de estado ecológica
K1 Termino medio de la dispersión de biomasa
K1 Principio de exclusión competitiva
K1 Nicho ecológico
K1 Ecología de ecosistemas
K1 Incertidumbre ecológica cuántica
AB The influence of quantum ecological uncertainty (QEU: a discrete statistical trade-off between the stan-dard deviations of species diversity and energy, two indicators that are essential to define the ecologicalniche of every species), has been proposed as a plausible explanation to the debate between the compet-itive exclusion principle (CEP) and the hypothesis of functional redundancy (HFR). The debate CEP ↔ HFRis a manifestation of the wide spectrum of issues connected with a very important problem in ecology:the so-called “biodiversity paradox” (i.e.: How is it possible that so many species can coexist despitethe underlying influence of interspecific competition?). Any testable theoretical alternative to explainspecies coexistence depends on an accurate assessment of the ecological niche in practice. However,under QEU, the assessment of ecological niche cannot be as accurate as we want due to an objective limi-tation of nature: the above-mentioned trade-off. Consequently, it is nonsense following the debate aboutthis topic in the conventional way; it is necessary to change our traditional point of view about this issuein order to develop a non-conventional interpretation of ecosystem functioning. However, QEU has beenstrongly criticized in a recently published article. This article is devoted to clarify certain misunderstand-ings whose nature is evident by reading the above-mentioned criticism and its precursory publicationsin comparison with the spectrum of articles that supports QEU. The general fulfillment of QEU has alsobeen questioned by the above-mentioned criticism, so it is additionally supported in this article by anoticeably abbreviated inclusion of results from field data, surveyed under different circumstances incomparison with previous data, from two inland water taxocenes (zooplankton rotifers and crustaceans,Acton Lake, Ohio, U.S.A.) to which this model has not been applied so far. Our general conclusion is thatthe criticism to QEU has been groundlessly proposed due to epistemological inaccuracies; fragmentaryunderstanding about the principles connected with QEU; as well as an incomplete literature review.
PB Elsevier BV
YR 2016
FD 2016
LK http://riull.ull.es/xmlui/handle/915/18607
UL http://riull.ull.es/xmlui/handle/915/18607
LA en
DS Repositorio institucional de la Universidad de La Laguna
RD 13-nov-2024