Showing 621 - 640 results of 696 for search '"Ecology"', query time: 0.55s Refine Results
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    FLORISTIC-STRUCTURAL DESCRIPTION OF THE PHYSIONOMIES DOMINATED BY TREES IN THE lNTEGRAL RESERVE OF PUNTA LARA (PCIA. DE BUENOS AIRES, REPÚBLICA.ARGENTINA). by Dascanio, Liliana M., Ricci, Susana E.

    Published 2023
    “…in some areas by the exotic Ligustrum lucidum that gives place toyoung and old "ligustro" forest.This marginal forest dwells the narrow and discontinuous band of naturallevee and is ecologically dependent on the river "albardon" interr lationship dueto pulsatil floods with its export-import of water, inorganic and organic dissolvedand suspended matter that constitutes part of the energy signature of the riveTineecosystem.The road parallel to tbe beach between forest and river, and artificial drainageobviously modified the frequency, intensity and duration of flood events,affecting hydrologic, chemical and physical variables of the natural forest environment.Tbe introduction of Ligustrum ltwidum some decades ago (Cabrera,1944) added a biological element of disturbance that is now naturalized andsuccesfully competes with native tree species mainly in those places were theterrain is less subject to flooding because of man-made structures.The importance of the trees (0.1 m DBH) in the alluvial fore t is sometimesgiven by size and density (Pouteria salidfolia: relative basal area 30 %, density2111ha), rnainIy by size (Ocotea acutífolia: relative basal area 12 %, density29/ha), or only by density (ex. …”
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    info:eu-repo/semantics/article
  7. 627

    PROCEDIMIENTOS PARA EL ANÁLISIS DE LA MOVILIDAD PREHISTÓRICA ENTRE LOS CONSTRUCTORES DE CERRITOS MEDIANTE EL USO DE TECNOLOGÍAS GEOESPACIALES / Procedures for prehistoric mobility... by Gianotti García, Camila; Centro Universitario Regional Este (CURE, UdelaR), Laboratorio de Arqueología del Paisaje y Patrimonio (FHCE), unidad asociada al CURE.

    Published 2014
    “…The analytic routines applied allow us to establish and model general patterns of movement in the ecological context of the lowlands and to discuss their continuity, ruptures and survival in the long term.   …”
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    info:eu-repo/semantics/article
  8. 628

    Patrones geográficos de diferenciación craneofacial entre poblaciones de la región central del país y otras de Argentina: aportes desde la genética del paisaje by Fabra, Mariana

    Published 2009
    “…Estos resultados apoyan nuestra hipótesis acerca de un poblamiento de esta región procedente del Norestedel país, que luego habría continuado hacia Patagonia y Tierra del Fuego.AbstractIn this study we analyze the patterns of spatial variation of a population sample from the pre-Hispanicinhabitants of the central territory of Argentina (Córdoba and San Luis provinces) archaeologically known as«Sierras Centrales», and 13 other samples from different ecological and geographical regions from Argentina.Additionally, we searched for the existence of genetic barriers in the geographic landscape. …”
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    info:eu-repo/semantics/article
  9. 629

    Fala.

    Published 2020
    AV Proyectos 98 (2020)
    Article
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