Listar por autor "Rosselli, Loreta"
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Análisis socioecológico de la extracción de dos especies de palma de Cera (Ceroxylon spp.) en la zona de amortiguación del Parque Natural Chingaza
Santamaría Pineda, Diana Marcela (Facultad de Ciencias Ambientales y de la SostenibilidadCiencias Ambientales, 2016)Las palmas constituyen el grupo más amenazado a nivel mundial tanto por destrucción de hábitat como por prácticas extractivas. En Colombia, el país más diverso en el género Ceroxylon, la extracción con fines religiosos ... -
Bird use of living walls in the city of Bogotá, Colombia
Bolhuis Casas, Esmeralda Isabelle (Facultad de Ciencias Ambientales y de la SostenibilidadCiencias Ambientales, 2016)Novel trend consisting in the installation of living walls can be evidenced in Bogotá, Colombia, a city characterized by its considerable avian diversity. Living walls have been recognized as a habitat improvement technique ... -
Breeding biology of porphyriops melanops bogotensis (Gruiformes, rallidae) an endemic and endangered subspecies from the northern andes
Castro Vargas, Fernando; Rosselli, Loreta (2020)The Rallidae is a widely distributed family in the planet, with a high proportion of endangered species and limited information on reproductive biology. Porphyriops melanops bogotensis is an endangered and isolated endemic ... -
Changes in the avifauna in a high Andean cloud forest in Colombia over a 24‐year period
Rosselli, Loreta; Stiles, F. Gary; Camargo, Pedro A. (2017)The upper altitude ecosystems of the Andes are among the most threatened by climate change. Computer models suggest that a large percentage of species in these ecosystems will be at risk of extinction and that avian ... -
Changes in the avifauna of a relict forest in the Peri-Urban area of Bogota throughout fourteen years
Rosselli, Loreta; De la Zerda, Susana; Candil, Jonathan (2017)The native vegetation of the Sabana de Bogota’s flat area has been replaced by agricultural lands, pastures and urbanizations over the years. The last relict of this native vegetation is a small forest (ca 10 ha) at Hacienda ... -
Changes over 26 years in the avifauna of the Bogotá region, Colombia: Has climate change become important?
Gary Stiles, F.; Rosselli, Loreta; De La Zerda, Susana (2017)High Neotropical mountains are among the most threatened ecosystems by climate change and this problem could be accentuated in cities where temperatures are higher. However, there are few data of long-term avifaunal changes ... -
Checklist of the birds of Colombia: A synthesis of the state of knowledge since hilty and brown
Avendaño, Jorge Enrique; Bohórquez, Clara Isabel; Rosselli, Loreta; Arzuza-Buelvas, Diana; Estela, Felipe A.; Cuervo, Andrés M.; Stiles, F. Gary; Renjifo, Luis Miguel (2017)The taxonomy and knowledge of the distribution of Colombian avifauna has undergone great changes since the publication of “A Guide to the Birds of Colombia” by Hilty & Brown (1986) to the extent that we are unaware of how ... -
Efecto del contexto paisajístico sobre la composición y riqueza de la avifauna de las cercas vivas del borde Norte de Bogotá
Fontalvo Mejía, Yulis Eliana (Facultad de Ciencias Ambientales y de la SostenibilidadMaestría en Ciencias Ambientales, 2016)Las cercas vivas representan un tipo de corredor lineal de gran valor para la avifauna asociada a distintos hábitats en paisajes transformados. Es indispensable la comprensión del efecto que tiene el contexto espacial, en ...