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Article

Autor: Norambuena, Heraldo V. Muñoz Pedreros, Andrés

Conspecific broadcasts are effective to increase detection of owls. To determine the most appropriate time of the year to survey owls, we played conspecific owl vocalisations monthly in a temperate rainforest of southern Chile. From 12 broadcast points surveyed we recorded detections of Glaucidiu...

Enlace original: http://repositoriodigital.uct.cl/handle/10925/3233

Repositorio Digital Universidad Católica de Temuco
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Norambuena, Heraldo V. ,  Muñoz Pedreros, Andrés ,  [Detection and vocalisations of three owl species (Strigiformes) in temperate rainforests of southern Chile] ,  Detection and vocalisations of three owl species (Strigiformes) in temperate rainforests of southern Chile
Article

Autor: Raimilla, Victor Hauenstein Barra, Enrique Norambuena, Heraldo V. Jaramillo, Alvaro Canete, Roberto

New information on the status and habitat of Hellmayr's Pipit (Anthus hellmayn) in south-central Chile. The Hellmayr's Pipit (Anthus hellmayn) is a poorly known species distributed through southern South America. It is represented by three subspecies; one of them, A. h. dabbenei, is considered mi...

Enlace original: http://repositoriodigital.uct.cl/handle/10925/3469

Repositorio Digital Universidad Católica de Temuco
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Raimilla, Victor ,  Hauenstein Barra, Enrique ,  Norambuena, Heraldo V. ,  Jaramillo, Alvaro ,  Canete, Roberto ,  [NEW INFORMATION ON THE STATUS AND HABITAT OF HELLMAYR'S PIT (ANTHUS HELLMAYRI) IN SOUTH-CENTRAL CHILE] ,  NEW INFORMATION ON THE STATUS AND HABITAT OF HELLMAYR'S PIT (ANTHUS HELLMAYRI) IN SOUTH-CENTRAL CHILE
Article

Autor: Norambuena, Heraldo V. Raimilla, Victor Jimenez, Jaime E.
Enlace original: http://repositoriodigital.uct.cl/handle/10925/3933

Repositorio Digital Universidad Católica de Temuco
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Norambuena, Heraldo V. ,  Raimilla, Victor ,  Jimenez, Jaime E. ,  [BREEDING BEHAVIOR OF A PAIR OF RUFOUS-TAILED HAWKS (BUTEO VENTRALIS) IN SOUTHERN CHILE] ,  BREEDING BEHAVIOR OF A PAIR OF RUFOUS-TAILED HAWKS (BUTEO VENTRALIS) IN SOUTHERN CHILE
Article

Autor: Norambuena, Heraldo V. Zamorano, Solange Muñoz Pedreros, Andrés

We report the first record of nesting of the Rufous-tailed Hawk (Buteo ventralis Gould) on a rocky substrate. The nest was recorded in southern Chile, on the west coast of South America. It was a platform 50 cm wide and 80 cm high, built with branches of the roble (Nothofagus obliqua), on a rocky...

Enlace original: http://repositoriodigital.uct.cl/handle/10925/3375

Repositorio Digital Universidad Católica de Temuco
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Norambuena, Heraldo V. ,  Zamorano, Solange ,  Muñoz Pedreros, Andrés ,  [Nesting of the Rufous-tailed Hawk Buteo ventralis on a rocky wall in southern Chile] ,  Nesting of the Rufous-tailed Hawk Buteo ventralis on a rocky wall in southern Chile
Article

Autor: Norambuena, Heraldo V. Muñoz Pedreros, Andrés

The Austral Pygmy Owl (Glaucidium nana) is usually recorded as actively calling and foraging during daylight. We studied the diurnal activity of the Austral Pygmy Owl over I year in Cerro Nielol Natural Monument in southern Chile totaling 339 hrs of observation. The most intense activity was reco...

Enlace original: http://repositoriodigital.uct.cl/handle/10925/2898

Repositorio Digital Universidad Católica de Temuco
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Norambuena, Heraldo V. ,  Muñoz Pedreros, Andrés ,  [Diurnal Activity of the Austral Pygmy Owl (Glaucidium nana) in Southern Chile] ,  Diurnal Activity of the Austral Pygmy Owl (Glaucidium nana) in Southern Chile
Article

Autor: Munoz Pedreros, Andres Yanez, Jose Norambuena, Heraldo V. Zuniga, Alfredo

The South American grey fox Lycalopex griseus is a canid widely distributed in southern South America; however, some aspects of its biology are still poorly known. We studied the diet and density of L. griseus in the Lago Penuelas Biosphere Reserve, in Central Chile. The trophic niche breadth was...

Enlace original: http://repositoriodigital.uct.cl/handle/10925/3404

Repositorio Digital Universidad Católica de Temuco
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Munoz Pedreros, Andres ,  Yanez, Jose ,  Norambuena, Heraldo V. ,  Zuniga, Alfredo ,  [Diet, dietary selectivity and density of South American grey fox, Lycalopex griseus, in Central Chile] ,  Diet, dietary selectivity and density of South American grey fox, Lycalopex griseus, in Central Chile
Article

Autor: Muñoz Pedreros, Andrés Gonzalez-Urrutia, Marilyn Encina Montoya, Francisco Norambuena, Heraldo V.
Enlace original: http://repositoriodigital.uct.cl/handle/10925/4102

Repositorio Digital Universidad Católica de Temuco
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Muñoz Pedreros, Andrés ,  Gonzalez-Urrutia, Marilyn ,  Encina Montoya, Francisco ,  Norambuena, Heraldo V. ,  [Effects of vegetation strata and human disturbance on bird diversity in green areas in a city in southern Chile] ,  Effects of vegetation strata and human disturbance on bird diversity in green areas in a city in southern Chile

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