2014
DOI: 10.47069/estudios-ambientales.v2i1.1061
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Estudios para la conservación de la Pampa austral. I. Diagnóstico de la biodiversidad local

Abstract: El artículo sintetiza resultados obtenidos por el Grupo de Estudios de Biodiversidad del CINEA (FCH, UNICEN), cuyo propósito es contribuir a la conservación y sustentabilidad de ecosistemas de la Pampa Austral, en el sudeste de Buenos Aires. El objetivo general fue profundizar en el conocimiento de la biodiversidad nativa, en especial en el área serrana y en la costa Atlántica, y en los efectos que la modificación del paisaje ejercen sobre ella. Los objetivos particulares fueron estudiar la diversidad regional… Show more

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Cited by 11 publications
(8 citation statements)
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“…This mountain range is characterized by having representative fauna and vegetation from the Neotropical and Pampean biogeographic provinces (Arana, 2021;Guerrero & Apodaca, 2022). Due to its topology, this hilly environment acts as a biodiversity refuge by limiting the expansion of agricultural activities, and therefore providing natural shelters for native, endemic and threatened species (Kristensen et al, 2014). However, 'La Barrosa' hill, where A. balcarce was discovered, is highly disturbed not only because a car race track is located on a hillside but also because of a woody plant invasion and a high touristic activity.…”
Section: Journal Of Insect Biodiversity Andmentioning
confidence: 99%
“…This mountain range is characterized by having representative fauna and vegetation from the Neotropical and Pampean biogeographic provinces (Arana, 2021;Guerrero & Apodaca, 2022). Due to its topology, this hilly environment acts as a biodiversity refuge by limiting the expansion of agricultural activities, and therefore providing natural shelters for native, endemic and threatened species (Kristensen et al, 2014). However, 'La Barrosa' hill, where A. balcarce was discovered, is highly disturbed not only because a car race track is located on a hillside but also because of a woody plant invasion and a high touristic activity.…”
Section: Journal Of Insect Biodiversity Andmentioning
confidence: 99%
“…Incluye un grupo de cerros, lomadas y bajas serranías que pueden dividirse en tres secciones principales: sección noreste (sierras de Olavarría y Azul), sección central (sierras de Tandil) y sección sudeste (sierras de Balcarce y Lobería). Las sierras de Tandilia destacan por su antigüedad geológica (Bonarelli 1929;Jenks Harrington 1956) y por sus ambientes naturales considerados, desde el sector científico, de gran interés patrimonial por su rareza y escasez (Raffo 2009;Kristensen et al 2014). También tienen un fuerte valor sociocultural, lo que se expresa en el registro arqueológico hallado, el valor paisajístico y su carácter ancestral (Degele 2015;Ferrer y Pedrotta 2006;Mazzanti y Quintana 2014;Millan et al 2019b).…”
Section: áRea De Estudio Antecedentes Y Conflicto Por El Cerro Largounclassified
“…In this system, the native vegetation, which consists of highland grassland, is restricted to hills (cerrilladas) where rocky outcrops and shallow soils prevent cultivation (Herrera and Laterra 2008), thus limiting agricultural extension over native habitats. In these areas, the natural grasslands act as a refuge for native, endemic, and endangered species (Cantero et al 2014;Kristensen et al 2014;Herrera et al 2019Herrera et al , 2022Vera et al 2021). Due to their importance, Bilenca and Miñarro (2004) proposed them as Valuable Pasture Areas.…”
Section: Introductionmentioning
confidence: 99%