Papers by Gustavo Valenzuela-Dellarossa
Check List, 2010
Observations and pictures of two snakes, Tachymenis peruviana Wiegmann, 1836, and Tachymenis chil... more Observations and pictures of two snakes, Tachymenis peruviana Wiegmann, 1836, and Tachymenis chilensis(Schlegel, 1837), were taken in the Atacama coastal desert, province of Antofagasta, Chile. Furthermore, in the collection of the Museo Nacional de Historia Natural de Santiago, we found two individuals of T. c. chilensis from Cachapoal and Talcaprovinces. These records represent a northward extension of the known range of T. c. chilensis along the Andean foothillsof more than 180 km.
Archivos de medicina veterinaria, 2006
For the first time in Chile, cases of nymphs of the brown dog tick (Rhipicephalus sanguineus) bei... more For the first time in Chile, cases of nymphs of the brown dog tick (Rhipicephalus sanguineus) being found on two goats (Capra hircus), and adult (one male and a gravid female) white stripped ticks (Amblyomma tigrinum) being found on cattle (Bos taurus) have been reported. The aim of this review is to discuss the importance of these findings.
Observations and pictures of two snakes, Tachymenis peruviana Wiegmann, 1836, and Tachymenis chil... more Observations and pictures of two snakes, Tachymenis peruviana Wiegmann, 1836, and Tachymenis chilensis(Schlegel, 1837), were taken in the Atacama coastal desert, province of Antofagasta, Chile. Furthermore, in the collection of the Museo Nacional de Historia Natural de Santiago, we found two individuals of T. c. chilensis from Cachapoal and Talcaprovinces. These records represent a northward extension of the known range of T. c. chilensis along the Andean foothillsof more than 180 km.
Boletín Chileno de …
... 5.- Fluctuación numérica diaria de las dos especies más abundantes durante el año 2003 en el ... more ... 5.- Fluctuación numérica diaria de las dos especies más abundantes durante el año 2003 en el Aeródro-mo Bernardo O'Higgins, Chillán, Región ... A la vez, es-tas variables dependen de factores biogegráficos, tipos de hábitats y disponibi-lidad de recursos tróficos y refugio. ...
Boletín Chileno de …, 2007
... por Páez (1999) y Estades (1995) en plazas y parques de la ciudad de Santiago y con lo citado... more ... por Páez (1999) y Estades (1995) en plazas y parques de la ciudad de Santiago y con lo citado por Araya & Millie (2000) y Martínez & González (2004), quienes ... 7: Gimnasio Zona inmediata a calle y edificios, pequeños jardines cercanos, algunos árboles y arbustos. ...
Journal of Raptor …, 2009
CITATIONS 3 READS 70 6 authors, including: Some of the authors of this publication are also worki... more CITATIONS 3 READS 70 6 authors, including: Some of the authors of this publication are also working on these related projects: ESBL harboring bacteria in the environment and wildlife from a one helth point of view. View project ABSTRACT.-In 2004-05, we evaluated seasonal variation in the diet of White-tailed Kites in a suburban area of Concepción, southern Chile. Kites' diet was determined based on pellets (N 5 209) and consisted of rodents, insects and birds (95.6%, 13.8% and 0.6% of all consumed individual prey [N 5 343])
Parasitología …, 2008
Contracaecum pelagicum in humboldt's penguin. New records were found of T. eudyptidis, C. pelagic... more Contracaecum pelagicum in humboldt's penguin. New records were found of T. eudyptidis, C. pelagicum and C. heardi in Chile. C. physalis and Ascaridia sp. represent new parasitic species in the magellanic penguin.
Check List, 2010
Observations and pictures of two snakes, Tachymenis peruviana Wiegmann, 1836, and Tachymenis chil... more Observations and pictures of two snakes, Tachymenis peruviana Wiegmann, 1836, and Tachymenis chilensis (Schlegel, 1837), were taken in the Atacama coastal desert, province of Antofagasta, Chile. Furthermore, in the collection of the Museo Nacional de Historia Natural de Santiago, we found two individuals of T. c. chilensis from Cachapoal and Talca provinces. These records represent a northward extension of the known range of T. c. chilensis along the Andean foothills of more than 180 km.
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Papers by Gustavo Valenzuela-Dellarossa