Results 71 to 80 of about 8,883 (188)
Fossil pollen records reveal a late rise of open-habitat ecosystems in Patagonia [PDF]
, 2012 The timing of major turnovers in terrestrial ecosystems of the Cenozoic Era has been largely interpreted from the analysis of the assumed feeding preference of extinct mammals. For example, the expansion of open-habitat ecosystems (grasslands or savannas)
Barreda, Viviana Dora, Palazzesi, Luis
core +2 more sources
Ecosphere, Volume 16, Issue 11, November 2025.Abstract Microbes play central roles in soil nutrient cycling; yet, a limited range of microbial community characteristics have been used to explain ecosystem nutrient cycling rates, and their importance relative to plant and abiotic factors remains unclear.
Corinne R. Vietorisz +5 more
wiley +1 more source
DOS NUEVOS MARSUPIALES "PSEUDODIPROTODONTES" DEL EOCENO DE PATAGONIA, ARGENTINA
Publicación Electrónica de la Asociación Paleontológica Argentina, 2015 Quirogalestes alniagaucha n. gen. et sp. is an early Eocene Pichipilinae (Paucituberculata, Caenolestidae) distinguished from Pichipilus and Phonocdromus by the larger size of its p3, and by having a lower molar pattern that is primitive with respect to ...
Francisco J. Goin, Adriana M. Candela
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Preliminary data on movements and health condition of the first radio-collared huemul (Hippocamelus bisulcus) population study in Argentina [PDF]
, 2018 Aun cuando solo quedan menos de 500 ejemplares de huemul patagonico (Hippocamelus bisulcus) en Argentina, existe escasa información sobre su ecología y dinámicas poblacionales.
Escobar Ruiz, Miguel +2 more
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Assembling for Water: The Prefigurative Politics of Land Futures in Argentina
Antipode, Volume 57, Issue 6, Page 2213-2240, November 2025.Abstract As in other areas of Argentina, residents from the Norte Neuquino in the northwestern reaches of Patagonia are concerned about the recent advancements of extractivism onto their territories. Their analysis is clear: the environmental crisis is directly linked to a democratic one, and they engage in a wide range of actions to envision and enact
Mattias Borg Rasmussen +1 more
wiley +1 more source
Dos nuevas especies de Pogonomyrmex (Hymenoptera: Formicidae) de la Argentina [PDF]
, 2009 Se describen dos nuevas especies de Pogonomyrmex Mayr para la Argentina: P. mendozanus sp. nov. y P. kusnezovi sp. nov. Se presenta una lista actualizada de las especies de Pogonomyrmex de la Argentina junto con datos de distribución, comentarios sobre ...
Claver, Silvia +1 more
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Influence of a biohermal belt on the lacustrine sedimentation of the Cañadón Asfalto Formation (Upper Jurassic, Chubut province, Southern Argentina) [PDF]
, 2005 The Upper Jurassic Cañadón Asfalto Formation (Cañadón Asfalto Basin, Patagonia Argentina), consists mainly of carbonate deposits accumulated in hydrologically closed lakes, which were especially sensitive to rainfall changes.
Armella, C., Cabaleri, N.G.
core +3 more sources
Ecology and Evolution, Volume 15, Issue 9, September 2025.MLB number of D. suzukii's ovipositor is heritable and responds to artificial selection. MLB number is plastic to the rearing temperature and it plays a key role in the ability of D. suzukii to pierce the skin of blueberries. ABSTRACT In some insects, the evolution of herbivory was facilitated by the acquisition of specialized structures that confer ...
Madelein Sara Micaela Ortiz +6 more
wiley +1 more source
The phylogenetic position of Postia s.l. (Polyporales, Basidiomycota) from Patagonia, Argentina [PDF]
, 2012 We investigated the phylogenetic relationships of Postia species from Patagonia with rDNA ITS and LSU sequences, together with morphological, cultural and biological features.
Pildain, Maria Belen, Rajchenberg, Mario
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Ecology and Evolution, Volume 15, Issue 7, July 2025.This research involved the sequencing and analysis of chloroplast genomes from nine species across four genera of the Solanaceae family, specifically two species of Archiphysalis, five species of Physaliastrum, and the taxa Tuberowithania pengiana and Tubocapsicum anomalum.
Jiaju Xu +5 more
wiley +1 more source