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Grazing intensity levels influence C reservoirs of wet and mesic meadows along a precipitation gradient in Northern Patagonia
Enriquez, Andrea Soledad; Chimner, Rodney Allen; Cremona, Maria Victoria; Diehl, Paula; Bonvissuto, Griselda (Springer, 2015-06)Wet meadows are important ecosystems for forage production and as carbon reservoirs in semi-arid areas. In Patagonia, Argentina, large areas of wet meadows have been classified as overgrazed by livestock. The objective of ... -
Perspectives on Rangeland Management Education and Research in Argentina
Anderson, David Lee; Bonvissuto, Griselda; Brizuela, Miguel Angel; Chiossone, Guillermo; Cibils, Andres Francisco; Cid, Maria Silvia; Feldman, Israel; Fernandez Grecco, Roberto; Kunst, Carlos Roberto; Oesterheld, Martin; Oliva, Gabriel Esteban; Paruelo, José María; Peinetti, Raúl; Villagra, Edgar Sebastian (Society for Range Management, 2011-02)Rangelands account for over two-thirds of Argentina’s land area and contribute uniquely to its biodiversity, agricultural livelihood, and cultural identity. Colossal mountain ranges and regional air mass movements create ... -
Productive and income contributions of sheep, goat, and cattle, and different diversification schemes in smallholder production systems of Northern Patagonia, Argentina
Villagra, Edgar Sebastian; Easdale, Marcos Horacio; Giraudo, Celso Gabriel; Bonvissuto, Griselda (Springer, 2015-10)Wool production oriented sheep keeping is the most important rural activity in Patagonia, Argentina, followed by goat and at a lower extent cattle production. The existing perception on the smallholder production systems ... -
Seed germination of five Prosopis shrub species (Fabaceae-Mimosoideae) from the Monte and Patagonia phytogeographic provinces of Argentina
Rodriguez Araujo, María Emilia; Pérez, Daniel Roberto; Bonvissuto, Griselda (2017-12)The Patagonian species of the genus Prosopis exhibit distinctive features such as their shrub growth pattern. However, morphological or physiological differences among them have been poorly studied (e.g., germination). ... -
What do domestic livestock eat in northern Patagonian rangelands?
Villagra, Edgar Sebastian; Pelliza, Alicia; Willems, Priscila Mabel; Siffredi, Guillermo Lorenzo; Bonvissuto, Griselda (CSIRO Publishing, 2013-02)The Patagonian rangelands are dominated by steppes interspersed with meadows (locally called mallines), which are small but permanently humid areas, characterised by high spring–summer quality and productivity of grasses ...