Results 51 to 60 of about 32,627 (198)
Zoologica Scripta, EarlyView.ABSTRACT Three forested dispersal corridors have been proposed within the diagonal of open/dry landscapes in South America and the relative importance of each one has been the subject of debate for forest organisms. We analysed the biogeographical history of three snake genera (Bothrops, Philodryas, and Micrurus) from different families (Viperidae ...
Matheus Pontes‐Nogueira +2 more
wiley +1 more source
ARSENIC DEGRADATION BY Pseudomonas aeruginosa FOR WATER BIOREMEDIATION. PRELIMINARY STUDY
Avances en Ciencias e Ingeniería, 2015 The aim of this study was to investigate the arsenic resistance in pure cultivations of Pseudomonas aeruginosa isolated from Presidencia Roque Sáenz Peña groundwater (Chaco province), and evaluate the possibility of its use to remove arsenic from ...
Esther E. Pellizzari +3 more
doaj
Mapping connectivity between important jaguar (Panthera onca) habitats in the Americas
Ecosphere, Volume 17, Issue 10, October 2026.Abstract Habitat loss and reduced connectivity threaten the long‐term persistence of many large carnivore species across their ranges. Understanding connectivity among carnivore populations can bolster existing conservation strategies, and telemetry data from GPS collars are critical to informing these strategies.
Harshad Karandikar +11 more
wiley +1 more source
Capparaceae do chaco brasileiro / Capparaceae of Brazilian chaco
Revista de Biologia Neotropical, 2016 O presente trabalho apresenta a flora de Capparaceae no Chaco Brasileiro, o qual vem sendoameaçado pela expansão da pecuária no Estado de Mato Grosso do Sul. Os gêneros e espécies destafamília sofreram, recentemente, diversas mudanças taxonômicas, porém, essas informações ainda sãopouco difundidas, o que também justifica trabalhos florísticos para esta
Raquel Carvalho +2 more
openaire +2 more sources
A case-study amongst the Enxet of the Paraguayan Chaco [PDF]
, 1992 An explanatory model of religious change in small-scale subsistence societies is developed, in which it is argued that the relative balance of domination between neighbouring societies is a crucial factor in the development of stimuli for religious ...
Kidd, Stephen William
core
La construcción de la identidad de los profesores de enseñanza media. Biografías de profesores
Revista Iberoamericana de Educación, 2006 El artículo presenta los avances de un estudio sobre los profesores de escuela media recuperando desde sus biografías personales y profesionales, las características de su trabajo cotidiano y su propia "voz" (Hargreaves, 1996; Mac Lure, 1993; Goodson ...
Delfina Veiravé +3 more
doaj
Estudios Geográficos, 2001 [es] La región del Noreste Subtropical de la República Argentina, integrada por las provincias de Chaco, Corrientes, Misiones y Formosa constituye un ámbito geográfico de características especiales en el contexto agropecuario del país.
Cristina Ofelia Valenzuela de Mari
doaj +1 more source
International Journal of Climatology, Volume 46, Issue 12, October 2026.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
Status and Distribution of Paraguayan Mammalia: Hystricomorpha 1. Erethizontidae and Chinchillidae
ZoodiversityTwo species of Erethizontidae and one species of Chinchillidae have been recorded in Paraguay. To date no specialized studies have been performed on them and their distribution is poorly known. This study clarifies the available data on the distribution,
P. Smith
doaj +1 more source