Results 51 to 60 of about 14,306 (211)
Una revisión preliminar del estatus de conocimiento de los félidos argentinos [PDF]
, 2004 En Argentina ocurren 10 especies de félidos silvestres (el 28% del total mundial). A pesar de que el Grupo de Especialistas en Félidos de la UICN ha clasificado como bueno el estado de conservación de los felinos argentinos, esta categorización utilizó ...
Lucherini, Mauro +2 more
core
Growth inhibition of an Araucaria angustifolia (Coniferopsida) fungal seed pathogen, Neofusicoccum parvum, by soil streptomycetes [PDF]
, 2013 Background: Araucariaceae are important forest trees of the southern hemisphere. Life expectancy of their seedlings can largely be reduced by fungal infections.
Astarita, L +6 more
core +1 more source
Revealing patterns of endemism in the transatlantic family Chelodesmidae (Polydesmida: Diplopoda)
Cladistics, EarlyView.Abstract With fossil records dating back to the Silurian/Late Ordovician, millipedes stand out as one of the earliest terrestrial animal groups. Their limited vagility and high endemism make them valuable tools for formulating and testing biogeographic hypotheses, including those related to macro‐vicariance events.
Rodrigo Salvador Bouzan +4 more
wiley +1 more source
Fronteiras: Journal of Social, Technological and Environmental Science, 2015 This article looks to analyzes how certain symbolic, discursive and imagery constructions that engender effects and production processes relating to Araucaria and, in its wake, to the Araucaria forest were designed and disseminated throughout the ...
Alessandra Izabel de Carvalho +1 more
doaj +1 more source
Expansion of the geographic range of Cyatta abscondita Sosa-Calvo et al., 2013 (Hymenoptera: Formicidae) [PDF]
, 2016 The presence of the recently described fungus-farming ant genus and species Cyatta abscondita is reported in the northwestern region of Misiones Province in Argentina. A single worker of C.
Filloy, Julieta +4 more
core +2 more sources
Ecological Entomology, EarlyView.Agricultural cover was positively associated with fluctuating asymmetry in Trypoxylon opacum, suggesting a possible increase in developmental instability in intensively managed landscapes. Wing size was positively related to forest cover and negatively related to agricultural cover, indicating that forested landscapes may promote larger body size ...
Luana Vieira Carlin dos Santos +3 more
wiley +1 more source
Boletín de la Sociedad Argentina de Botánica, 2007 Estudio fitosociológico de un bosque de Araucaria y de tres comunidades de los «campos», cerca de Bom Jardim da Serra, Santa Catarina, en relación con la discusión, si los campos sustituyeron a los bosques, ó si los bosques de Araucaria se originaron de ...
Ulrich Eskuche
doaj
Oribatid assemblies of tropical high mountains on some points of the “Gondwana-Bridge” – a case study [PDF]
, 2008 This work is the first part of a series of studies, which introduces the methodological possibilities of coenological and zoogeographical indication and – following the climate, vegetation and elevation zones – the pattern-describing analysis of the main
Balogh, P. +5 more
core
New Phytologist, EarlyView.Summary According to the enemy release hypothesis (ERH), the fitness of exotic plants and their capacity to become invasive in their area of introduction may partly be attributable to the loss of their natural enemies. Invasive species may also benefit from modifying soil attributes and thereby creating a positive soil–plant feedback.
Lynda S. C. Guerrero +3 more
wiley +1 more source
Zoologia (Curitiba), 2012 The Atlantic Forest is considered a biodiversity hotspot for conservation, because its fauna and flora are highly endemic and suffer from loss of natural habitats.
Viviane Gianluppi Ferro +1 more
doaj +1 more source