Results 41 to 50 of about 5,146 (184)
New Phytologist, EarlyView.Evolution of spinescence in mimosoid legumes. Summary The evolutionary arms race between plants and herbivores led to numerous plant adaptations, including spinescence. However, the balance between herbivory and abiotic conditions in the evolution of spinescence remains unclear. We integrated phylogenetic, geographic, and trait data for 2686 species of
Rachel Souza Ferreira +6 more
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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
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
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Alluvial ridge morphology on avulsing rivers
Sedimentology, EarlyView.ABSTRACT Alluvial ridges are built by preferential channel‐belt deposition and control river avulsions, yet a systematic analysis of their morphology has been missing. To address this gap, we analyse a globally distributed dataset of 8970 alluvial ridge flanks on 14 different rivers.
James H. Gearon, Douglas A. Edmonds
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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
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Against Pluriversality: Epistemology, Ideology, and the Disavowal of Capitalist Antagonism
Antipode, Volume 58, Issue 5, September 2026.ABSTRACT Recent years have witnessed a dramatic surge of interest in decolonial pluriversality across critical geography, political ecology, and development studies. Advanced most prominently by scholars, such as Walter Mignolo and Arturo Escobar, pluriversality promises a world in which multiple ontologies, epistemologies, and lifeways coexist without
Ilan Kapoor
wiley +1 more source
El centro-sudoeste de la provincia del Chaco (Argentina) : un bastión agrícola
Geográfica Digital, 2016 En función de las cotizaciones globales de algunos commodities, la provincia del Chaco dejó de ser una provincia predominantemente algodonera para convertirse en productora de soja.
Dante Edin Cuadra +1 more
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Zoologica Scripta, Volume 55, Issue 5, Page 681-692, September 2026.ABSTRACT Micoureus is the most species‐rich subgenus within the genus Marmosa. Conflicting arrangements regarding the number of species comprising this subgenus have been proposed and the validity of M. budini has been debated. Here, we used an approach integrating genetic and morphological data were conducted to reanalyze the ‘rapposa’ group ...
Maria Clara Santos Ribeiro +3 more
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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
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Nordic Journal of Botany, Volume 2026, Issue 8, August 2026.Vitex L. is a pantropical genus of Lamiaceae comprising 209 taxa. Brazil harbors 35 species, representing nearly 50% of the genus richness in the Neotropics, with the Amazon showing the highest richness, followed by the Atlantic Forest and Cerrado domains. Nevertheless, most taxonomic studies of the genus have been conducted in Africa and Asia.
Thaís Teixeira Conegiro +2 more
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