Results 141 to 150 of about 72,023 (300)
The Andean movements of Groeber and the tectonic evolution of the southern Central Andes [PDF]
Uno de los aportes más significativos de Pablo Groeber al conocimiento de los Andes fue su estudio de los movimientos tectónicos asociados al levantamiento de la cordillera.
Giambiagi, Laura Beatriz +2 more
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Abstract High Andean grasslands are vulnerable to changes in their nutritional quality and carbon sequestration capacity, especially in grazing systems. This study evaluated soil quality and native grasses by measuring carbon, physicochemical parameters, and the nutritional quality of predominant species in the wet Puna of Junín, Peru.
Alberto Arias‐Arredondo +5 more
wiley +1 more source
Phylogeographical studies of Amazonian birds have revealed large intraspecific diversity, even within recognized areas of endemism. To understand the origin and organization of Amazonian diversity, including the influence of current and historical landscapes, we need to evaluate fine‐scale patterns of genetic diversity in relation to detailed ...
Affonso Henrique Nascimento de Souza +4 more
wiley +1 more source
The Complexity of Expressions of Approval—One Aspect of Relational Practice in Diverse Workplaces
ABSTRACT The majority of workplaces in Aotearoa New Zealand typically include team members from diverse cultural backgrounds, and yet an orientation to majority group norms (in this case, Pākehā) still dominates. In this article, we draw on naturally occurring workplace talk in a range of workplaces to explore both dominant group practices and norms ...
Janet Holmes, Bernadette Vine
wiley +1 more source
Se presenta la caracterización polínica de 15 especies, nuevas para la palinoflora andina, distribuidas en 12 familias, con una clave para su identificación. Las mismas pertenecen a la flora actual de comunidades vegetales de turberas altoandinas.
Gonzalo R Torres +3 more
doaj
[XXVIth News of the Pharo. Sexual and reproductive health in the South. 6-8 October 2021, Marseille, France]. [PDF]
Comité d'organisation: GISPE (Groupe d'intervention en santé publique et épidémiologie).
europepmc +1 more source
Abstract This study aimed to identify geographical distribution patterns of the giant short‐tailed river stingray Potamotrygon brachyura and the motoro stingray Potamotrygon motoro in the Uruguay River basin. Data on presence/absence of stingrays were based on fishers' knowledge accessed by interviews through expeditions in Brazil, Argentina and ...
Danilo Araujo Soares Pereira +2 more
wiley +1 more source
El trabajo Ordenar para controlar, se ocupa de dos áreas geográficas claramente diferenciadas: los andes centrales y las llanuras del Caribe. Se relaciona las descripciones geográficas de estos territorios con las descripciones y representaciones que ...
Felipe Gutiérrez Flórez
doaj
Klebsiella sp. strain B7 acts as a positive regulator in alkaline stress responses in soybean. By activating pyruvic acid metabolism and L‐malic acid biosynthesis pathways, B7 significantly increases alkaline tolerance and yield in soybean. ABSTRACT Alkaline stress is a major constraint on crop growth and development and negatively impacts soybean ...
Yingxue Cao +13 more
wiley +1 more source
Cordillera blanca : glaciares en la historia [PDF]
La plus vaste couverture glaciaire de l'entre-tropiques n'apparaît comme un objet d'études que très tard, à la fin du 19ème siècle et, surtout grâce aux expéditions austro-allemandes, à partir des années 1930-1940.
Ames Marquez, A., Francou, Bernard
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