Results 51 to 60 of about 2,782 (206)

New Data on Armadillos (Xenarthra: Dasypodidae) for Central Patagonia, Argentina [PDF]

open access: yesEdentata, 2010
Abstract Armadillos represent the most diverse family of xenarthrans. Although many studies have been done on these mammals, several topics, such as their local distribution, natural history, behavioral ecology and conservation, remain poorly known. Chaetophractus villosus and Zaedyus pichiy are the most common armadillos in extra-Andean Patagonia, a ...
Abba, Agustín Manuel   +2 more
openaire   +3 more sources

ESG Ratings and Firms' Engagement in Global Innovation Ecosystems: Implications for Green Innovation Capacity

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT The increasing salience of climate change has intensified attention to the roe of ESG ratings in shaping firms' green innovation. We examine the link between ESG performance and green innovation, highlighting the role of participation in global innovation networks.
Miaomiao Tao   +3 more
wiley   +1 more source

Letting People in: Redefining Collaboration in Wildland–Urban Interface Governance

open access: yesEnvironmental Policy and Governance, EarlyView.
ABSTRACT Intensifying wildfire regimes and expanding human settlements into wilderness areas have heightened concerns about the wildland–urban interface (WUI) due to the associated increase in fire risk. However, the WUI presents broader social‐ecological challenges that go beyond wildfire risk and remain understudied.
Clara Mosso   +5 more
wiley   +1 more source

Health Biomarkers of Pesticide Exposure in Rural Populations of Santa Fe, Argentina: Oxidative Stress and Genotoxicity

open access: yesJournal of Applied Toxicology, EarlyView.
ABSTRACT The present study aimed to quantify pesticide residues in environmental matrices and plasma and to evaluate their potential effects on oxidative stress and DNA damage in rural populations of Santa Fe province. Soil and rainwater samples were collected, and biological samples and semistructured surveys were obtained from volunteers in three ...
María Priscila Dechiara   +4 more
wiley   +1 more source

PRECISANDO LA CRONOLOGÍA PARA LA INHUMACIÓN TIPO CHENQUE, VALLE DEL RÍO CISNES (AISÉN, CHILE), PATAGONIA CENTRAL PRECISING THE CHRONOLOGY FOR THE CHENQUE BURIAL-TYPE, CISNES RIVER BASIN (AISÉN, CHILE), CENTRAL PATAGONIA

open access: yesMagallania, 2010
Las investigaciones realizadas a la fecha en el valle del río Cisnes en la Región de Aisén carecían de información bioantropológica. El reciente hallazgo de un chenque disturbado con osamentas humanas entrega datos en torno a estos contextos fúnebres ...
OMAR REYES, CESAR MÉNDEZ
doaj  

Arqueología de Los Toldos y El Ceibo (provincia de Santa Cruz, Argentina)

open access: yesEstudios Atacameños, 1987
Introducción Nuestras investigaciones arqueológicas en la Patagonia argentina empiezan en el año 1971. El área que estamos estudiando corresponde a la Patagonia extraandina, en la meseta central del norte de la provincia de Santa Cruz, al sur del río ...
Augusto Cardich
doaj   +1 more source

Bias Correction of ERA5 Temperature Across Five Topoclimatic Clusters: A Comparative Evaluation of Four Methods

open access: yesInternational Journal of Climatology, EarlyView.
ERA5 near‐surface temperature over South America exhibits systematic cold biases in daily maximum temperature and warm biases in daily minimum temperature. To address the continent's strong climatic and topographic heterogeneity, South America was partitioned into five topoclimatic clusters, and four bias‐correction approaches were evaluated. The Multi‐
José Roberto Rozante, Gabriela Rozante
wiley   +1 more source

Zoogeography of Chilean inland water crustaceans

open access: yesLatin American Journal of Aquatic Research, 2013
The Chilean inland water crustaceans are characterized by a combination of endemic and cosmopolitan species: some occur throughout the territory of continental Chile, while others are restricted to specific latitudinal regions.
Patricio De los Ríos-Escalante   +5 more
doaj  

Soil and Forest Degradation Driven by Cattle Grazing and Selective Logging in Sub‐Antarctic Nothofagus Ecosystems of Patagonia

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Soil and forest degradation driven by chronic land‐use pressures is an increasingly widespread process in forested landscapes worldwide, yet its empirical characterization remains limited, particularly in temperate and sub‐Antarctic ecosystems.
Carlos Zamorano‐Elgueta   +4 more
wiley   +1 more source

Trends and ENSO/AAO Driven Variability in NDVI Derived Productivity and Phenology alongside the Andes Mountains

open access: yesRemote Sensing, 2013
Increasing water use and droughts, along with climate variability and land use change, have seriously altered vegetation growth patterns and ecosystem response in several regions alongside the Andes Mountains.
Francisco J. Meza   +3 more
doaj   +1 more source

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