Temas 

Temas

Mostrando ítems 1-10 de 10

    • A functional classification of 63 common Poaceae in the “Campos” grasslands of South America 

      Cruz, Pablo; Lezana, Lucrecia; Durante, Martin; Jaurena, Martín; Figari, Mercedes; Oliveira, Leandro Bittencourt de; Theau, Jean-Pierre; Massa, Ernesto Segundo; Viegas, Julio; Quadros, Fernando L. Ferreira de (Asociación Argentina de Ecología, 2019-08)
      The natural grasslands that form part of the “Campos” of South America contain a large number of species at the paddock level (high α diversity), but little differentiation among paddocks (low β diversity). Thus, forage ...

    • A global synthesis reveals biodiversity-mediated benefits for crop production 

      Dainese, Matteo; Martin, Emily A.; Aizen, Marcelo Adrian; Albrecht, Matthias; Bartomeus, Ignasi; Bommarco, Riccardo; Carvalheiro, Luisa G.; Chaplin-Kramer, Rebecca; Gagic, Vesna; Garibaldi, Lucas Alejandro; Cavigliasso, Pablo; Steffan-Dewenter, Ingolf (American Association for the Advancement of Science, 2019-10)
      Human land use threatens global biodiversity and compromises multiple ecosystem functions critical to food production. Whether crop yield–related ecosystem services can be maintained by a few dominant species or rely on ...

    • Avifaunal inventory of northern Entre Ríos, Argentina: noteworthy records and conservation prospects 

      Dardanelli, Sebastian; Reales, César Fabricio; Sarquis, Juan Andrés (Museo Argentino de Ciencias Naturales Bernardino Rivadavia, 2018)
      Biodiversity inventories remain fundamental tools for biodiversity conservation. Neotropical biota has poor faunal inventories. In Argentina, the avifauna of the province of Entre Ríos is still not well known. Here, we ...

    • Effects of fire disturbance on bird communities and species of mountain Serrano forest in central Argentina 

      Albanesi, Sebastián; Dardanelli, Sebastian; Bellis, Laura Marisa (Taylor & Francis, 2014)
      In central Argentina, Serrano forest has a long history of fire disturbance; however, the impact of fire on avifauna remains unknown. We compared the avian–habitat relationships in forest patches with low, moderate, and ...

    • Endophytes of native grasses from South America: biodiversity and ecology 

      Iannone, Leopoldo Javier; Novas, María Victoria; Young, Carolyn A.; De Battista, Jose Pedro; Schardl, Christopher L. (Elsevier, 2012-06)
      We review and present preliminary results of studies on cool-season grass endophytes native to South America. These fungi have been studied only in Argentina, where they have been detected in 36 native grass species. The ...

    • El espinal entrerriano : una perspectiva integral para su cuidado 

      Rojido, Ignacio Jose; Canavelli, Sonia Beatriz; Anderson, Christopher Brian (Ediciones INTA; Estación Experimental Agropecuaria Paraná, INTA, 2022)
      El Espinal es una de las ecorregiones más amenazadas de la Argentina a causa de la alta fragmentación y degradación del ambiente, su baja representación en el sistema de áreas protegidas y las presiones por la expansión ...

    • Influencias del tamaño de parche y configuración espacial del Bosque Nativo sobre poblaciones de aves, en Entre Ríos 

      Calamari, Noelia Cecilia (Facultad de Ciencias Exactas, Físicas y Naturales, Universidad Nacional de Córdoba, 2014)
      Las especies de aves son sensibles a los cambios en la estructura del paisaje producidos por la pérdida y fragmentación del hábitat dado que el paisaje resultante podría no sustentar las necesidades básicas para su ...

    • Landscape configuration modulates the presence of leaf-cutting ants in eucalypt plantations 

      Cavigliasso, Pablo; González, Ezequiel; Scherf, Abel Nicolás; Villacide, Jose Maria (Springer Nature, 2023-08)
      Pest responses to landscape complexity show variable patterns globally, primarily related to species traits and specific managed habitats. Leaf-cutting ants (LCAs) are native insects and important pests of plantation forests ...

    • Perspectivas sobre contribuciones y estados del bosque nativo de actores sociales vinculados a la producción ganadera en el Espinal entrerriano 

      Rojido, Ignacio Jose; Canavelli, Sonia Beatriz; Cáceres, Daniel; Anderson, Christopher B. (Asociación Argentina de Ecología, 2021-04)
      Los procesos de deforestación y de degradación hacen que el Espinal sea una de las ecorregiones boscosas más amenazadas de la Argentina. En el centro-norte de Entre Ríos, los remanentes de bosques de Espinal nativo son ...

    • Range contraction and conservation of the endangered Yellow Cardinal 

      Reales, César Fabricio; Sarquis, Juan Andrés; Dardanelli, Sebastian; Lammertink, Martjan (Elsevier, 2019-05-03)
      The Yellow Cardinal (Gubernatrix cristata) is distributed in Argentina, Uruguay and Brazil, inhabiting environments of xerophytic woodland and savannah; it is considered globally Endangered since 1994. Populations are under ...