Results 11 to 20 of about 15,003 (171)

Building and Collapse of the Cadomian Orogen: A Plate‐Scale Model Based on Structural Data From the SW Iberian Massif

open access: yesTectonics, Volume 42, Issue 12, December 2023., 2023
Abstract The Cadomian Orogeny produced a subduction‐related orogen along the periphery of Gondwana and configured the pre‐Variscan basement of the Iberian Massif. The architecture of the Cadomian Orogen requires detailed structural analysis for reconstruction because of severe tectonic reworking during the Paleozoic (Variscan cycle). Tectonometamorphic
Diana Moreno‐Martín   +5 more
wiley   +1 more source

Integrating presence‐only and presence–absence data to model changes in species geographic ranges: An example in the Neotropics

open access: yesJournal of Biogeography, Volume 50, Issue 9, Page 1561-1575, September 2023., 2023
Abstract Aim Anthropogenic changes such as land use and climate change affect species' geographic ranges, causing range shifts, contractions, or expansions. However, data on range dynamics are insufficient, heterogeneous, and spatially and temporally biased in most regions.
Florencia Grattarola   +2 more
wiley   +1 more source

OF FERAL AND OBEDIENT COWS: Colonization as Domestication in the Paraguayan Chaco

open access: yesCultural Anthropology, Volume 38, Issue 1, Page 8-35, February 2023., 2023
ABSTRACT In the Paraguayan Chaco, cattle evoke images of power, prosperity, and celebration, but they also trigger one of the quickest deforestation processes in the world. The presence of cattle in the region has deep historical roots, dating back to the beginning of the colonization process, when the establishment of a double economy based on cattle ...
VALENTINA BONIFACIO
wiley   +1 more source

Retos y oportunidades para la industria minera como potencial impulsor del desarrollo en Colombia

open access: yesTecnoLógicas, 2021
Colombia ha incluido la minería en su plan estratégico de desarrollo como principal motor productivo. Surgen intereses y apuestas de inversión internacional que potencian la expansión de la minería a gran escala.
Juan D. Ospina-Correa   +4 more
doaj   +1 more source

Coxiella burnetii outbreak, Northern Italy 2021

open access: yesOne Health, 2023
Objective: We report an outbreak of 14 cases of Q fever among tourists caused by an infected calf and characterized by respiratory transmission and a high attack rate in humans.
Annacarla Chiesa   +13 more
doaj   +1 more source

Evidencias fotográfica, biológica y genética de la presencia actual de jaguaroundi (Puma yagouaroundi) en Michoacán, México

open access: yesRevista Mexicana de Biodiversidad, 2012
Combinando métodos de campo (trampas camara, colecta de restos y cráneos encontrados en campo, y transectos), obtuvimos evidencia fotográfica y biológica que confirma la presencia actual de jaguarundi (Puma yagouaroundi) en tres regiones del estado de ...
Tiberio Cesar Monterrubio Rico   +5 more
doaj   +1 more source

Monetary reform in times of Charles II (1679-1686): aspects concerning the issued dispositions [PDF]

open access: yes, 2006
During the reign of Carlos II drastic monetary reform was carried out, which once and for all ended the tremendous monetary instability that took place in Castile throughout the whole Seventeenth century.
Font de Villanueva, Cecilia
core   +6 more sources

Un retrato en medalla del cardenal Portocarrero, por Gabino Velázquez

open access: yesArchivo Español de Arte, 2004
Cuando en el año 1831 reanudó por fin la Real Academia de Bellas Artes de San Fernando la celebración de los concursos generales estipulada en los estatutos, que no se convocaban desde su interrupción forzosa en 1808, el correspondiente a grabado de ...
José Luis Arias Bonel
doaj   +1 more source

A menoridade literária em Olívio Jekupé

open access: yesEstudos de Literatura Brasileira Contemporânea, 2018
El artículo investiga los mecanismos de representación política e identitária que se producen a través de la práctica literaria en las comunidades indígenas de Brasil, precisamente en las obras de Olivio Jekupé.
Francis Mary Soares Correia da Rosa
doaj   +1 more source

Side scan sonar image and geologic interpretation of the Ría de Pontevedra seafloor (Galicia, NW Spain)

open access: yesScientia Marina, 2000
High-resolution side scan sonar has been used for mapping the seafloor of the Ría de Pontevedra. Four backscatter patterns have been mapped within the Ría: (1) Pattern with isolated reflections, correlated with granite and metamorphic outcrops and ...
Soledad García-Gil   +2 more
doaj   +1 more source

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