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Robert Petitpas, José Tomás Ibarra, Marcelo Miranda, Cristián Bonacic
Pág. 384 - 395
Changes in landscape pattern were studied in a temperate landscape of the La Araucanía Region, Chile. Using aerial photographs from 1983 and 2007, we created land use/land cover maps. We then quantified the changes in composition and configuration by usi...
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Gonzalo Ossa, José Tomás Ibarra, Kathrin Barboza, Felipe Hernández, Nicolás Gálvez, Jerry Laker, Cristián Bonacic
Pág. 131 - 139
Echolocation is characteristic of bats of the suborder Microchiroptera. Though recent studies of echolocation calls in Latin America have generated significant advances in knowledge about distribution, habitat use and ecology of bats, the recording an...
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José Tomás Ibarra, Christopher B. Anderson, Tomás A. Altamirano, Ricardo Rozzi, Cristián Bonacic
Pág. 29 - 43
Sphagnum-dominated peat bogs that are strongly embedded within the southern temperate forest matrix are increasingly being used for agriculture. Nevertheless, little is known about their biodiversity. Moreover, the remote areas of southern Chile where...
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Doris Sanhueza, Marcelo Miranda, Miguel Gómez, Cristian Bonacic
Pág. 411 - 424
The relationship between species richness, diversity and grazing frequency along an altitudinal gradient (1900-3400 m) of an Andean ecosystem indicates that there is an intense human pressure on vegetation use. To identify the vascular fl ora and its ...
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Cristián Bonacic S., Jéssica Gimpel R., José Luis Galaz I.
Pág. 39 - 50
Avances en investigación y manejo de la vicuña (Vicugna vicugna) en Chile
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