Results 11 to 20 of about 7,587,470 (206)

Cattle Raising in Central, Semiarid Rangelands of Argentina [PDF]

Rangelands, 2006
Fil: Giorgetti, Hugo Dosindo. Provincia de Buenos Aires. Ministerio de Asuntos Agrarios.
Giorgetti, Hugo Dosindo, Busso, Carlos Alberto, Montenegro, Oscar Alberto, Rodriguez, Gustavo Dionisio, Kugler, Nora M.   +4 more
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Phytolith Assemblages in Grasses Native to Central Argentina [PDF]

Annals of Botany, 2004
Phytolith reference collections are a prerequisite for accurate interpretation of soil phytolith assemblages aimed at reconstructing past vegetation. In this study a phytolith reference collection has been developed for several grasses native to central Argentina: Poa ligularis, Piptochaetium napostaense, Stipa clarazii, Stipa tenuis, Stipa tenuissima,
Gallego, Lucrecia, Distel, Roberto Alejandro   +1 more
openaire   +3 more sources

Vegetation types of the Arid Chaco in Central-Western Argentina

Vegetation Classification and Survey, 2023
Aims: We address the following questions: 1) Which are the main vegetation types that currently occur in the Arid Chaco? 2) Do those vegetation types differ in terms of floristic composition, endemism, chorotypes and life forms? and 3) Is there any spatial association between the vegetation types and the environmental heterogeneity of the Arid Chaco ...
Sebastián R. Zeballos, Alicia Teresa Rosario Acosta, Walter D. Agüero, Rodrigo J. Ahumada, Martín Guillermo Almirón, Daihana S. Argibay, Daniel Arroyo, Lisandro J. Blanco, Fernando Biurrun, Juan José Cantero, Justo Márquez, Alejandro Quiroga, R. Emiliano Quiroga, Marcelo Cabido   +13 more
openaire   +5 more sources

Characterization of puma–livestock conflicts in rangelands of central Argentina [PDF]

Royal Society Open Science, 2017
Livestock predation is one of the major causes of conflicts between humans and pumas ( Puma concolor ). Using data from interviews with ranchers and kill-site inspections, we characterized puma–livestock conflicts in Villarino and Patagones counties of central Argentinean rangelands.
Guerisoli M. M., Luengos Vidal E., Franchini M., Caruso N., Casanave E. B., Lucherini M.   +5 more
openaire   +4 more sources

Prevalence of infection with hantavirus in rodent populations of central Argentina [PDF]

Memórias do Instituto Oswaldo Cruz, 2003
We studied hantavirus seroprevalence and virus variability in rodent populations in Diego Gaynor, northwest of Buenos Aires province, Argentina. Rodent samplings were conducted in railroads and cropfield borders in March and July 1999, September and December 2000, and March 2001.
Olga V. Suárez, Gerardo R. Cueto, Regino Cavia, Isabel E. Gómez Villafañe, David N. Bilenca, Alexis Edelstein, Paula Martínez, Sergio Miguel, Carla Bellomo, Karina Hodara, Paula J. Padula, María Busch   +11 more
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Barómetro de la Deuda Social Argentina [PDF]

, 2006
¿Cuán vulnerada está la sociedad argentina con respecto a la capacidad relacional y afectiva? ¿Qué relación existe entre las condiciones de vida y las relaciones de pareja o los lazos de ayuda emocional?
Lagarde, Camila, Lépore, Silvia
core   +3 more sources

The aeolian system of central Argentina

Aeolian Research, 2012
Abstract The central region of Argentina comprises three main geomorphological domains, the Pampean plain, the northern Patagonia plateau and the eastern Andean piedmont. The region characterized by a complex morphostructural setting is covered by a late Quaternary aeolian apron with subordinate alluvial deposits, grading from loess and loess-like ...
Zárate, Marcelo Arístides, Tripaldi, Alfonsina   +1 more
openaire   +2 more sources

Outcomes of Vancomycin Associated to Bone Graft to Prevent Deep Spinal Infection, 573 Consecutive Posterior Spinal Surgical Patients

Global Spine Journal, 2015
Introduction Infections in spinal surgeries with instrumentation is a complication that not only increases the cost of treatment but also the morbidity and mortality of patients. The rates of surgical site infection in spinal surgery with instrumentation
Nicolas Scheverin, Alejandro Steverlynck, Roberto Castelli, Asdrubal Falavigna, Nicolas Videla, Diego Sobrero, Dino Dinelli   +6 more
doaj   +1 more source

Regionalisation of heat waves in southern South America

Weather and Climate Extremes, 2023
This study describes the climatological characteristics of regional heat waves (HWs) over southern South America (SSA) for the warm seasons (October–March) of 1979–2018 based on daily maximum temperature series from 131 weather stations.
Solange Suli, David Barriopedro, Ricardo García–Herrera, Matilde Rusticucci   +3 more
doaj   +1 more source

Reptilian coprolites in the Eocene of central Patagonia, Argentina

Journal of Paleontology, 2012
Biogenic structures, herein interpreted as coprolites, were recorded in the ?upper Paleocene–Eocene Las Flores Formation, southeast Argentina. The coprolite origin is supported by several features, such as recurrent extrusive external morphology, longitudinal wrinkles, flattening of the ventral side, concentric and radial cracks, cryptocrystalline ...
Krause, Javier Marcelo, Piña, Carlos Ignacio   +1 more
openaire   +2 more sources