Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Ricardo A. Figueroa R"'
Autor:
Carlos Barrientos, Daniel González-Acuña, Lucila Moreno, Karen Ardiles, Ricardo A. Figueroa R.
Publikováno v:
Gayana, Vol 80, Iss 1 (2020)
Entre el verano de 2002 y 2005 se evaluó la riqueza y abundancia de aves asociadas al Aeropuerto Carriel Sur de Talcahuano y se estimó el riesgo de colisión que representaría cada especie para la aeronavegación. Las aves fueron contabilizadas en
Externí odkaz:
https://doaj.org/article/05ca023541424e6ab070729fd38e5375
Publikováno v:
Gayana, Vol 82, Iss 1 (2018)
Entre 2007 y 2008 evaluamos la riqueza, abundancia y diversidad estacional de aves en la Reserva Nacional isla Mocha, sur de Chile. Las aves fueron registradas en puntos de conteo (radio = 50 m, duración = 10 min) en cinco tipo de hábitats: borde c
Externí odkaz:
https://doaj.org/article/dcab6ee19e5148e483c231db60bb22e2
Autor:
Carolina Silva, Carlos Barrientos, Ricardo A Figueroa R, Nicolás Martín, Álex Contreras, Karen Ardiles, Lucila Moreno, Daniel González-Acuña
Publikováno v:
Gayana, Vol 75, Iss 2, Pp 161-169 (2011)
Entre los periodos reproductivos 2008 y 2009, se estudió la nidificación y reproducción de Fúlica armillata y F rufifrons que habitan una laguna natural en un área agroforestal del centro-sur de Chile. Se estudiaron las diferencias en las caract
Externí odkaz:
https://doaj.org/article/f583cbf9f21445589a9b3e6e88556a39
Autor:
Ricardo A. Figueroa R., Sergio Alvarado O., E. Soraya Corales S., Daniel González-Acuña, Roberto Schlatter V., David R. Martínez P.
Publikováno v:
Neotropical Owls ISBN: 9783319571072
To achieve a better understanding of the life histories of Chilean owls and to generate a useful source of information for future studies, we undertook an exhaustive review of all available information relating to their taxonomy, natural history, eco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::071eaac5f6cd236c169d46c37a74518a
https://doi.org/10.1007/978-3-319-57108-9_7
https://doi.org/10.1007/978-3-319-57108-9_7
Autor:
Daniel González-Acuña, Karen Ardiles, Ricardo A. Figueroa R, Carlos Barrientos, Lucila Moreno
Publikováno v:
Gayana (Concepción) v.80 n.1 2016
SciELO Chile
CONICYT Chile
instacron:CONICYT
SciELO Chile
CONICYT Chile
instacron:CONICYT
Entre el verano de 2002 y 2005 se evaluo la riqueza y abundancia de aves asociadas al Aeropuerto Carriel Sur de Talcahuano y se estimo el riesgo de colision que representaria cada especie para la aeronavegacion. Las aves fueron contabilizadas en 10 p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::22b9ac7f700c6e91502184fb95dbcb70
http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-65382016000100005
http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-65382016000100005
Autor:
Soraya Corales S, Gustavo Valenzuela-Dellarossa, Evelyn Briones, Karen Ardiles, Daniel González-Acuña, Ricardo A. Figueroa R
Publikováno v:
Journal of Raptor Research. 43:134-141
In 2004–05, we evaluated seasonal variation in the diet of White-tailed Kites in a suburban area of Concepcion, southern Chile. Kites' diet was determined based on pellets (N = 209) and consisted of rodents, insects and birds (95.6%, 13.8% and 0.6%
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cdb9fd2cc10e158c2b51151fffc00cf9
https://doi.org/10.3356/jrr-08-64.1
https://doi.org/10.3356/jrr-08-64.1
Autor:
Ricardo A. Figueroa R., Jaime R. Rau, Sonia Mayorga, David R. Martínez, E. Soraya Corales S., Andrés Mansilla, Rodolfo Figueroa M.
Publikováno v:
Wildlife Biology. 15:129-136
We compared the consumption of rodent prey by barn owl Tyto alba and short-eared owl Asio flammeus during winter in agricultural areas in southern Chile. Diets were studied on the basis of pellets collected during the winters of 1986, 1987 and 1996.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9656d10e9336526cc69373dfc7f82b3e
https://doi.org/10.2981/08-005
https://doi.org/10.2981/08-005
Autor:
Ricardo A. Figueroa R, Armando Cicchino, Karen Ardiles, Lucila Moreno, Carlos Barrientos, Pamela Andrea Fierro González, Daniel González-Acuña
Publikováno v:
Journal of Raptor Research. 42:281-286
We describe species of lice collected from 12 species of Chilean diurnal raptors. Sampled raptors were obtained from wildlife rehabilitation centers and zoos, as carcasses found along highways, and from the avian collection of the National Museum of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49e2fc03f33eed22f4ccc1550559ca97
https://doi.org/10.3356/jrr-07-69.1
https://doi.org/10.3356/jrr-07-69.1
Publikováno v:
The Wilson Journal of Ornithology. 119:475-479
We quantified the diet of the Rufous-legged Owl (Strix rufipes) by analysing 63 pellets collected during 2003 and 2005 in a small coastal sclerophyllous forest stand at the northern limit of its distribution in Chile (31–32° S). The diet comprised
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c328a5b91b91b9fbe69104493fcf8e2e
https://doi.org/10.1676/06-019.1
https://doi.org/10.1676/06-019.1
Publikováno v:
Studies on Neotropical Fauna and Environment. 42:1-4
During the breeding seasons 2001–2005 we determined the nest measurements and characteristics of a Chilean Hawk (Accipiter chilensis) pair in an Andean Nothofagus forest of northern Patagonia (36°S; 50 km east of Chillan). The five platforms were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47f61933b9b265c0f4f4135558fc0186
https://doi.org/10.1080/01650520600682999
https://doi.org/10.1080/01650520600682999