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Mostrando ítems 151-160 de 421
Artículo
An evaluation of isotopic (d2H) methods to provide estimates of avian breeding and natal dispersal
(Ecological Society of America, 2019)
Natal and breeding dispersal represents an important component of animal demography and metapopulation theory. This phenomenon also has implications for conservation and management because understanding movements of ...
Artículo
Dredging impact on the benthic community of an unaltered inlet in southern Spain
(BMC, 2004)
The impact of dredging on macrobenthic communities was studied in an unaltered zone, the Getares inlet of Algeciras Bay (SW Spain). The data obtained before, during and after dredging in a time series spanning 5 years ...
Artículo
A New Species of Sea Anemone (Cnidaria: Anthozoa: Actiniaria) from Manus Basin Hydrothermal Vents, South-western Pacific
(Taylor & Francis, 2005)
During the BIOACCESS Japanese cruises (1996 & 1998), active hydrothermalism and associated vent fauna were studied on the South-eastern Rift of Manus Basin (South-western Pacific). In the PACMANUS vent field, a conspicuous ...
Artículo
Hidden diversity under morphology–based identifications of widespread invasive species: The case of the well–known hydromedusa craspedacusta sowerbii lankester 1880
(Museu de Ciències Naturals de Barcelona, 2019)
A relatively scarce number of morphological features available for delimiting closely related species and an increasingly worrisome scenario on Global Climate Change causing the rapid dispersion of invasive alien species ...
Artículo
Evolución poblacional de la liebre ibérica (Lepus granatensis Rosenhauer, 1856) en el Parque Nacional de Doñana.
(Spanish Society of Mammalogist (SECEM), 2001)
Se ha estudiado la evolución numérica de las liebres en el Parque Nacional de Doñana mediante el índice kilométrico de abundancia (IKA) durante los años 1995, 96, 97 y 98, aplicando un muestreo estratificado por grandes ...
Artículo
Las praderas submarinas de la Bahía de Algeciras. Evolución histórica y planes para su restauración y conservación.
(Mancomunidad de Municipios del Campo de Gibraltar, 1998)
Artículo
Distribución espacial y mapeo de curculio elephas gyllenhal en encina (quercus ilex l.)
(Facultad de Agronomía - Instituto Nacional de Investigación Agropecuaria, 2008)
Curculio elephases una de las plagas carpófagas más importantes en encinares y castañares en España. El presente trabajo se llevó a cabo durante un periodo de cuatro años en una dehesa del sur de España, y se ha estudiado ...
Artículo
Mechanisms for longitudinal transport on early life stages in benthic-pelagic fishes within a tide-dominated estuary
(Elsevier, 2022)
Mechanisms that control the longitudinal transport of larvae and juveniles in nursery grounds such as estuaries are reported for some species. However, the behaviour and population consequences of these mechanisms are still ...
Artículo
Synthetic rainfall vibrations evoke toad emergence
(Elsevier, 2016)
Toads occupy underground refugia during periods of daily or seasonal inactivity, emerging only during rainfall [1]. We test the hypothesis that rainfall-induced vibrations in soil are the cues that trigger the emergence ...