Results 21 to 30 of about 255 (106)

Marine trophic architecture and hidden ecological connections in the Strait of Magellan: keystone species and ecosystem resilience

open access: yesOikos, EarlyView.
Understanding the ecological implications of species coexistence is central to biodiversity studies and to identify environmental and anthropogenic drivers of ecosystem dynamics, where ecological network analysis offers valuable insights. This study examines the complexity, structure, and potential responses to disturbances of the Strait of Magellan's ...
Claudia D. Andrade   +4 more
wiley   +1 more source

Primer registro de Charadrius semipalmatus (Charadriiformes: Charadriidae) y nuevo registro de Phalaropus tricolor (Charadriiformes: Scolopacidae) en la provincia de La Rioja, Argentina

open access: yesActa Zoológica Lilloana, 2017
Reportamos el primer registro del chorlito palmado (Charadrius semipalmatus) y citamos un nuevo registro para el falaropo común (Phalaropus tricolor) en el sitio Ramsar y Reserva Provincial de Vicuñas y protección del ecosistema Laguna Brava, provincia ...
Isabel Rebeca Lobo Allende   +1 more
doaj   +1 more source

Why Autonomous Vehicles Are Not Ready Yet: A Multi‐Disciplinary Review of Problems, Attempted Solutions, and Future Directions

open access: yesJournal of Field Robotics, EarlyView.
ABSTRACT Personal autonomous vehicles can sense their surrounding environment, plan their route, and drive with little or no involvement of human drivers. Despite the latest technological advancements and the hopeful announcements made by leading entrepreneurs, to date no personal vehicle is approved for road circulation in a “fully” or “semi ...
Xingshuai Dong   +13 more
wiley   +1 more source

Las tres destrucciones de la Villa Imperial de Potosí. Arzáns entre historia y literatura

open access: yesHipogrifo: Revista de Literatura y Cultura del Siglo de Oro, 2022
El presente estudio pone en escena las tres destrucciones que Bartolomé Arzáns detalla en su Historia de la Villa Imperial de Potosí. Se las presenta como momentos de crisis en la Villa, respondiendo al sentido que se le ha venido dando a la palabra a ...
Tatiana Alvarado Teodorika
doaj   +1 more source

Cardiovascular Plasticity and Adaptation of High‐Altitude Birds and Mammals

open access: yesIntegrative Zoology, EarlyView.
This schematic depicts the cardiovascular adaptations of mammals and birds to high‐altitude hypoxia. It highlights key phenotypic changes in oxygen transport and cardiac responses, driven by molecular mechanisms including transcriptional regulation and genetic modifications.
Huishang She, Yanhua Qu
wiley   +1 more source

Mujeres, ciencias ambientales y ecofeminismo: Lo personal es político (y también científico)

open access: yesEcología Austral
En este trabajo se relata una serie de reflexiones, resultados, ideas y vivencias acerca de una trayectoria científica en el sistema de ciencia y tecnología de la Argentina; principalmente, el CONICET (Consejo Nacional de Investigaciones Científicas y ...
Bibiana Vilá
doaj   +1 more source

Mission Impossible? Promoting Global Sustainable Development in Times of National Industrial Policies

open access: yesGlobal Policy, EarlyView.
ABSTRACT This paper argues that the growing space for industrial policies, at least in its present form and shape, is unlikely to promote sustainable development in most Global South countries, especially in the smaller economies. This claim builds on those who have thought about structural transformations for and from the Global South throughout ...
Nicolás M. Perrone
wiley   +1 more source

National Relics: Secular Sacrality, Museums, and Heritage‐Making in Nineteenth‐Century Chile

open access: yesMuseum Anthropology, Volume 49, Issue 2, Fall 2026.
ABSTRACT This article examines how objects and bodily remains are transformed and ritualized into national relics through collecting and exhibiting practices in museums. Focusing on nineteenth‐century Chile, it draws on archival sources, material culture theory, and the anthropology of religion to argue that objects associated with Chile's nation‐state
Hugo Rueda Ramírez
wiley   +1 more source

Climate Change Impacts on Hydrology in the Upper James Watershed, Virginia

open access: yesJAWRA Journal of the American Water Resources Association, Volume 62, Issue 2, April 2026.
ABSTRACT Hydrological modeling of the Upper James Watershed (UJW), Virginia, is critical for predicting water availability, flood management, agriculture, ecosystem protection, and hydropower production under increasing climate change. The Hydrologic Engineering Center–Hydrologic Modeling System (HEC‐HMS) is applied to evaluate climate change impacts ...
Imiya Mudiyanselage Chathuranika   +1 more
wiley   +1 more source

Paisanos. La etnicidad de los vascos en Potosí, c. 1600-1625

open access: yesCaravelle, 2013
This article aims to analyze and shed light on the social organization of Basques in Potosí (in Upper Peru) in the late sixteenth and early seventeenth centuries.
Bernd Hausberger
doaj   +1 more source

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