Results 81 to 90 of about 31,552 (277)

Caenogastropods and heterobranch gastropods from the Hettangian deposits of Luxembourg: palaeobiogeography and Early Jurassic faunal recovery in the western Tethys

open access: yesPapers in Palaeontology, Volume 12, Issue 1, January/February 2026.
Abstract We describe the Hettangian Caenogastropoda and Heterobranchia of the Luxembourg Sandstone Formation, a wedge of clastic sediments deposited along the eastern margin of Paris Basin during the Early Jurassic. Five new genera and 11 new species are erected: Bourguetia bipartita sp. nov., Globularia delsatei sp. nov., Oonia feidtorum sp.
Stefano Monari   +3 more
wiley   +1 more source

Las pautas matrimoniales en Puerto Madryn, Chubut, Argentina (1908-2002) / Matrimonial behavior in Puerto Madryn, Chubut, Argentina (1908-2002)

open access: yesRevista Argentina de Antropología Biológica, 2015
El objetivo del presente trabajo es conocer la evolución de las pautas matrimoniales en la Ciudad de Puerto Madryn (Chubut, Arg.), a través del análisis de la tasa de nupcialidad; la estacionalidad matrimonial; la tipología matrimonial según el origen de los cónyuges; el grado de endogamia y exogamia geográfica y la edad de acceso al matrimonio según ...
Pablo A. Martín, Silvia Dahinten
openaire   +2 more sources

Firewood Resource Management in Different Landscapes in NW Patagonia [PDF]

open access: yes, 2017
Ecosystems, their components, processes and functions are all subject to management by human populations, with the purpose of adapting the environments to make them more habitable and ensuring the availability and continuity of subsistence resources ...
Ladio, Ana Haydee   +2 more
core   +2 more sources

Patagonian Imaginary Nature: Colonial Narratives in Documentary Films on Subnational Spaces (1920–1955)

open access: yesBulletin of Latin American Research, Volume 45, Issue 1, January 2026.
This study contributes to the ongoing historical examination of ecological and postcolonial questions in Latin America through the lens of new media genre narratives. Early 20th‐century documentary films of Argentine Patagonia institutionalised a natural binary opposition, positioning those challenging colonial power relations based on natural ...
Cielo Zaidenwerg, Mauricio Dimant
wiley   +1 more source

Breves notas sobre tres hongos gasteroides de la Patagonia Andina

open access: yesLilloa, 2014
Rugolo Maximiliano; Francisco Kuhar. 2014. “Breves notas sobre tres hongos gasteroides de la Patagonia Andina”. Lilloa 51 (1). Durante la revisión de ejemplares del género Geastrum del herbario BAFC, se encontraron dos colecciones de Patagonia sin ...
Maximiliano Rugolo, Francisco Kuhar
doaj  

Hantavirus en Argentina - El Caso de Epuyen. Chubut

open access: yesRevista de Salud Pública, 2019
El caso deEpuyén, Chubut. El pueblo de Epuyén, en la precordillera chubutense, a la vera de la ruta 40 en la Patagonia Argentina, fue testigo a finales de 2018,de la aparición de varios casos de Hantavirus con ribetes singulares: 16 personas contrajeron la enfermedad, durante la concurrencia a una fiesta de cumpleaños, 6 de ellas murieron y otras 50 ...
H.L. Pizzi   +3 more
openaire   +1 more source

Nuevos registros de Ceratopogonidae (Diptera) para Argentina y Chile [PDF]

open access: yes, 2010
New records are provided for 22 species of biting midges (Diptera: Ceratopogonidae) from Argentina and Chile, 12 belonging to Forcipomyia Meigen, two to Atrichopogon Kieffer and Culicoides Latreille, and one to Leptoconops Skuse, Dasyhelea Kieffer ...
Gaddi, Ana Laura   +2 more
core  

Chloroplast Genome Characterization of Benthamiella Patagonica (Benthamielleae, Solanaceae)

open access: yesEcology and Evolution, Volume 15, Issue 12, December 2025.
This study presents the first complete chloroplast genome (155,570 bp) of Benthamiella patagonica, representing the early‐diverging tribe Benthamielleae within Solanaceae. Comparative genomic analyses revealed high structural similarity with other Solanaceae species, while phylogenetic reconstruction confirmed B.
Abdullah   +6 more
wiley   +1 more source

Flora del Lago Vintter (Chubut, Argentina)

open access: yes, 2017
Fil: Fiedorowicz Kowal, Ruth Marina. Universidad Nacional de la Patagonia "San Juan Bosco"; Argentina.
Fiedorowicz Kowal, Ruth Marina   +6 more
openaire   +1 more source

The first crocodyliform from the Chubut Group (Chubut Province, Argentina) and its phylogenetic position within basal Mesoeucrocodylia

open access: yesCretaceous Research, 2009
Fil: Leardi, Juan Martin. Consejo Nacional de Investigaciones Cientificas y Tecnicas; Argentina. Universidad de Buenos Aires. Facultad de Cs.exactas y Naturales. Departamento de Geologia.
Leardi, Juan Martín, Pol, Diego
openaire   +2 more sources

Home - About - Disclaimer - Privacy