Results 21 to 30 of about 30,777 (230)
Ecología Austral, 2015 Conocer los patrones de movimiento de una especie tiene implicancias sustanciales para su manejo y conservación, en particular en aquellas que realizan migraciones de gran escala.
Alejo Irigoyen +4 more
doaj +1 more source
Biotechnology Reports, 2023 Selenium nanoparticles (SeNPs) have antimicrobial and antifungal activity. SeNPs using Se resistant bacteria is a low cost and eco-friendly technology.
Micaela Pescuma +7 more
doaj +1 more source
Riverine transfer of heavy metals from Patagonia to the southwestern Atlantic Ocean [PDF]
, 2002 The occurrence and geochemical behaviour of Fe, Mn, Pb, Cu, Ni, Cr, Zn and Co are studied in riverine detrital materials transported by Patagonian rivers.
Depetris, Pedro J. +4 more
core +1 more source
Ecología Austral, 2012 Physaria mendocina, es una hierba perenne nativa del Monte en Argentina, de la que existen pocas poblaciones conspicuas y que ha sido propuesta como un nuevo cultivo oleaginoso para zonas áridas. Evaluamos una población en el Parque Nacional Lihué Calel
Wanda J. Masnatta +2 more
doaj +1 more source
New distributional records for bats of the Argentine Patagonia and the southernmost known record for a molossid bat in the world [PDF]
, 2013 We add new localities to the distribution of bats of the families Molossidae and Vespertilionidae in south- ern Argentina. We report the southernmost known record for any bat species of the family Molossidae in the world, which corresponds to a locality ...
Barquez, Ruben Marcos +3 more
core +2 more sources
First Record of an Extinct Marabou Stork in the Neogene of South America [PDF]
, 2008 We describe a new large species of marabou stork, Leptoptilus patagonicus(Ciconiiformes, Ciconiidae, Leptoptilini), from the late Miocene Puerto Madryn Formation, Chubut Province, Argentina.
Cladera, Gerardo, Noriega, Jorge Ignacio
core +1 more source
Heliyon, 2023 Ecological studies searching for drivers of biodiversity variation have frequently focused on taxonomic richness. However, more aspects of biodiversity, namely diversity facets can be considered to properly assess biotic-environment relationships.
Nicolás Martínez-Román +4 more
doaj +1 more source
Early angiosperm fossil leaves in Chubut Group, Cretaceous, Argentina [PDF]
The Paleontological Society Special Publications, 1992 The oldest angiosperm leaves from Patagonia were reported from Baquero Formation (Barremian-Aptian) in a mesofitic flora of more than one hundred gymnosperm and fern species. The next younger records are from the Chubut Group, a thick assemblage of pyroclastic sediments, with sand and conglomerate facies and frequent paleosols.
Edgardo J. Romero, Ricardo Palma
openaire +1 more source
Development of a site fidelity index based on population capture-recapture data [PDF]
PeerJ, 2018 Background Site fidelity is considered as an animal’s tendency to return to a previously occupied place; this is a component of animal behaviour that allows us to understand movement patterns and aspects related to the animal’s life history.
Ayelen Tschopp +3 more
doaj +2 more sources
Ecología Austral, 2016 Seedling recruitment is a critical stage of a plant’s cycle which determines population viability, the potential for invasiveness of a plant species and the success of establishment of a crop, among other processes.
Luciana González Paleo +4 more
doaj +1 more source