Nuevas observaciones sobre la vegetación del Sur del Perú. Del Desierto Pacífico al Altiplano [PDF]
, 2009 Nuevas observaciones sobre la vegetación del Sur del Perú. Del Desierto Pacífico al Altiplano. En este trabajo, aportamos novedades sobre la vegetación del S del Perú desde el Desierto Pacífico a las cumbres del Altiplano.
Campos de la Cruz, José +3 more
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Exergetic Model of Secondary Successions for Plant Communities in Arid Chaco (Argentina)
International Scholarly Research Notices, Volume 2013, Issue 1, 2013., 2013 Ecosystems are open systems where energy fluxes produce modifications over plant communities. According to the state and transition model, plant formations are defined by changes in natural conditions and disturbs. Based on these changes, it is possible to define vectors that show the tendencies of the communities towards other states.
Marcos Karlin +8 more
wiley +1 more source
Burials and offerings: mortuary, agricultural and culinary practices in the XIII and XIV centuries in Tinogasta (Catamarca, Argentina) [PDF]
, 2014 This paper presents the archaeobotanical assemblage analysis carried out at two burial contexts from Western Tinogasta (Catamarca, Argentina). Las Champas and Bebé de La Troya sites show botanical macro remains that allow inquiring into the role of these
Lema, Veronica Soledad +2 more
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Journal of Ecology, Volume 112, Issue 2, Page 233-245, February 2024.The effect of a single key shrub that acts as a nurse species is dependent on its distribution range. The co‐inhabiting plant communities and the environment of the distribution range, exemplified in this study through the rainfall gradients, shape the final effect of the shrub.
Nicolás Velasco +5 more
wiley +1 more source
Dormición física de las semillas de leguminosas nativas de Argentina [PDF]
, 2016 Leguminosae es una familia con un alto valor de uso como alimento, forraje, medicina y para fines ornamentales y de restauración ecológica. Uno de los principales problemas para el uso y manejo de muchas de estas especies es la presencia de semillas con ...
Bach, Hernán Gerónimo +7 more
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Phylogenomic analysis of protein‐coding genes resolves complex gall wasp relationships
Systematic Entomology, Volume 49, Issue 1, Page 110-137, January 2024.We present the first phylogenomic analysis of gall wasp relationships (Hymenoptera: Cynipidae) based on protein‐coding sequence data from genome and transcriptome assemblies. Our results confirm previous analyses of ultra‐conserved elements, suggesting that the family falls into three lineages, recognized here as separate families: Cynipidae (s. str.),
Jack Hearn +8 more
wiley +1 more source
Estimating aerial biomass of six woody Leguminosae of the Arid Chaco (Argentina) [PDF]
, 2010 La posibilidad de contar con estimaciones confiables de la biomasa aérea de la vegetación leñosa resulta imprescindible para el manejo productivo, la conservación o la restauración de los ecosistemas de bosque.
Barchuk, Alicia Haydee +1 more
core +1 more source
Late pre-hispanic societies in Northern region of the Central Argentina (Sierras Del Norte, Córdoba). Approaches from plant resources [PDF]
, 2017 El período Prehispánico Tardío (ca. 400-1550 d.C.) se caracteriza porque las comunidades que ocuparon el sector centro-oeste de las Sierras de Córdoba llevaron adelante estrategias y patrones de subsistencia flexibles, donde la movilidad estacional ...
Lopez, María Laura +1 more
core +2 more sources
Anatomía comparada de leño y corteza de Geoffroea striata y Geoffroea decorticans
Madera y Bosques, 2016 En Argentina vegetan dos especies arbóreas del género Geoffroea: Geoffroea striata Morong (manduvi-rá) y Geoffroea decorticans Burkart (chañar). Ambas tienen importancia florística, son usadas localmente pero sus maderas no tienen valor comercial.
openaire +2 more sources
Anti-inflammatory Activity and Antioxidant Potential of Aqueous Extracts from Stem Bark of Geoffroea decorticans [PDF]
Journal of Pharmacy and Pharmacology, 2017 Fil: Jofre, Mariana. Universidad Nacional de San Luis. Facultad de Quimica, Bioquimica y Farmacia. Departamento de Farmacia.
Jofré, Mariana +8 more
openaire +2 more sources