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Seasonal individual and population-associated patterns of migration of Goldfinches Carduelis carduelis through the western edge of Pyrenees / Arizaga, J., Cuadrado, J.F., Romero, L.

by Arizaga, Juan, 1980- | Cuadrado, Juan Francisco, 1963- | Romero, Luis | Aranzadi Zientzia Elkartea | [FIRMA].

Material type: computer file Computer file; Format: electronic Publisher: SEO BirdLIfe. 2009Online access: Click here to access online Availability: Items available for reference: Publicaciones (1).
Distribución y tamaño de la población de la gaviota patiamarilla (Larus michahellis lusitanius) en el País Vasco: tres décadas de estudio / Arizaga, J., Galarza, A., Herrero, A., Hidalgo, J., Aldalur, A.

by Arizaga, Juan, 1980- | Galarza Ibarrondo, Aitor, 1960- | Herrero Gorrotxategi, Alfredo, 1962- | Hidalgo, J | Aldalur Zulaika, Asier, 1971- | Aranzadi Zientzia Elkartea | [FIRMA].

Material type: computer file Computer file; Format: electronic Publisher: Institut Catalá d'Ornitologia. 2009Online access: Click here to access online Availability: Items available for reference: Publicaciones (1).
Biometrics of Iberian Dippers Cinclus cinclus: environmental sources of among-population variation / Arizaga, J., Hernández, M.A., Rivas, J., Miranda, R.

by Arizaga, Juan, 1980- | Hernández, M.A | Rivas, J | Miranda, R | Aranzadi Zientzia Elkartea | [FIRMA].

Material type: computer file Computer file; Format: electronic Publisher: Asociación Ornitológica Ardea 2009Online access: Click here to access online Availability: Items available for reference: Publicaciones (1).
Primera cita en el Mediterráneo de un ejemplar de Gaviota Patiamarilla (Larus michahellis) nacido en el Cantábrico / Arizaga, J., Herrero, A., Aldalur, A.

by Arizaga, Juan, 1980- | Herrero Gorrotxategi, Alfredo, 1962- | Aldalur Zulaika, Asier, 1971- | Aranzadi Zientzia Elkartea | [FIRMA].

Material type: computer file Computer file; Format: electronic Publisher: SEO BirdLife 2009Online access: Click here to access online Availability: Items available for reference: Publicaciones (1).
Wintering diet of Long-eared Owls (Asio otus) in the Ebro valley (NE Iberia) / Escala, M.C., Alonso D., Mazuelas, D., Mendiburu, A., Vilches, A., Arizaga, J.

by Escala, María Carmen | Alonso Urmeneta, Daniel, 1957- | Mazuelas, David, 1980- | Mendiburu, Agustín, 1982- | Vilches Morales, Antonio, 1980- | Arizaga, Juan, 1980- | Aranzadi Zientzia Elkartea | [FIRMA].

Material type: computer file Computer file; Format: electronic Publisher: Institut Catala d'Ornitologia 2009Online access: Click here to access online Availability: Items available for reference: Publicaciones (1).
Mirlos acuáticos (Cinclus cinclus) meñánicos en la región Cantábrica / Jauregi, J.I. Cuadrado, J.F., Aranguren, I., Sánchez, J.M., Goikoetxea, J., Herrero, A., Arizaga. J.

by Jauregi, J.I | Cuadrado, Juan Francisco, 1963- | Aranguren, José Ignacio, 1956- | Arizaga, Juan, 1980- | Sánchez, José María | Goikoetxea, J | Herrero Gorrotxategi, Alfredo, 1962- | Aranzadi Zientzia Elkartea | [FIRMA].

Material type: computer file Computer file; Format: electronic Publisher: SEO BirdLife 2009Online access: Click here to access online Availability: Items available for reference: Publicaciones (1).
Resultados de la primera campaña de anillamiento en el paso migratorio posnupcial en la vega de la regata de Jaizubia (marismas de Txingudi) / Mendiburu, A., Aranguren, I., Elosegi, Z., Jauregi, J.I., Sánchez, J.M., Cuadrado, J.F., Alonso, D., Arizaga, J.

by Mendiburu, Agustín, 1982- | Aranguren, José Ignacio, 1956- | Elosegi, Z | Jauregi, J.I | Sánchez, José María | Cuadrado, Juan Francisco, 1963- | Alonso Urmeneta, Daniel, 1957- | Arizaga, Juan, 1980- | Aranzadi Zientzia Elkartea | [FIRMA].

Material type: computer file Computer file; Format: electronic Publisher: SEO BirdLife 2009Online access: Click here to access online Availability: Items available for reference: Publicaciones (1).
Sex differentiation of Yellow-legged Gull (Larus michaellis lusitanius): the use of biometrics, bill morphometrics and wing tip coloration / Arizaga, J., Aldalur, A., Herrero, A., Galicia, D.

by Arizaga, Juan, 1980- | Aldalur Zulaika, Asier, 1971- | Herrero Gorrotxategi, Alfredo, 1962- | Galicia, D | Aranzadi Zientzia Elkartea | [FIRMA].

Material type: computer file Computer file; Format: electronic Publisher: Waterbird Society. 2008Online access: Click here to access online Availability: Items available for reference: Publicaciones (1).
Estación de anillamiento de la Badina de Escudera (Villafranca, Navarra): de 2002 a 2006 / Arizaga, J., Alonso, D., Fernández, E., Fernández, I., Martín, D., Vilches, A.

by Arizaga, Juan, 1980- | Alonso Urmeneta, Daniel, 1957- | Fernández, E | Fernández, I | Martín, D | Vilches Morales, Antonio, 1980- | Aranzadi Zientzia Elkartea | [FIRMA].

Material type: computer file Computer file; Format: electronic Publisher: Sociedad de Ciencias Naturales Gorosti. 2008Online access: Click here to access online Availability: Items available for reference: Publicaciones (1).
Fuel management and stopover duration of Blackcaps Sylvia atricapilla stopping over in northern Spain during autumm migration period / Arizaga, J., Barba, E., Belda, E.

by Arizaga, Juan, 1980- | Barba, Emilio | Belda, E | Aranzadi Zientzia Elkartea.

Material type: computer file Computer file; Format: electronic Publisher: British Trust for Ornithology (BTO) 2008Online access: Click here to access online Availability: Items available for reference: Publicaciones (1).
Análisis del uso del hábitat por los paseriformes (Aves) en el Parque Ecológico de Plaiaundi, marismas de Txingudi (N. de España) / Arizaga, J., Mendiburu, A., Aldalur, A., Alonso, D., Aranguren, I., Asenjo, I., Cuadrado, J.F., Díez, E., Herrero, A., Jauregui, J.I., Romero, L., Sánchez, J.M., Sotelo, S.

by Arizaga, Juan, 1980- | Mendiburu, Agustín, 1982- | Aldalur Zulaika, Asier, 1971- | Alonso Urmeneta, Daniel, 1957- | Aranguren, José Ignacio, 1956- | Asenjo, I | Cuadrado, Juan Francisco, 1963- | Díez Altuna, Eneko, 1976- | Herrero Gorrotxategi, Alfredo, 1962- | Jauregui Izaguirre, Jose Ignacio, 1963- | Romero, L | Sánchez, José María | Sotelo, S | Aranzadi Zientzia Elkartea | [FIRMA].

Material type: computer file Computer file; Format: electronic Publisher: Institut Català d'Ornitologia. 2007Online access: Click here to access online Availability: Items available for reference: Publicaciones (1).
Winter roosts of Yellowhammers Emberiza citrinella in Northern Iberia: population dynamics and biometry / Arizaga, J., Alonso, D., Mendiburu, A., Vilches, A.

by Arizaga, Juan, 1980- | Alonso Urmeneta, Daniel, 1957- | Mendiburu, Agustín, 1982- | Vilches Morales, Antonio, 1980- | Aranzadi Zientzia Elkartea | [FIRMA].

Material type: computer file Computer file; Format: electronic Publisher: Institut Català d'Ornitologia 2007Online access: Click here to access online Availability: Items available for reference: Publicaciones (1).
Paseriformes (Aves) nidificantes y migratorios en un biotopo arbustivo de la balsa de Loza / Arizaga, J., Hernández, M.A., Alonso, D.

by Arizaga, Juan, 1980- | Hernández, M.A | Alonso Urmeneta, Daniel, 1957- | Aranzadi Zientzia Elkartea | [FIRMA].

Material type: computer file Computer file; Format: electronic Publisher: Gorosti. Pamplona. 2007Availability: Items available for reference: Publicaciones (1).
Morphological diversification of Common Crossbill (Loxia curvirostra) populations within Iberia and the Balearics / Alonso, D., Arizaga, J., Miranda, R., Hernández, M.A.

by Alonso Urmeneta, Daniel, 1957- | Arizaga, Juan, 1980- | Miranda, R | Hernández, M.A | Aranzadi Zientzia Elkartea | [FIRMA].

Material type: computer file Computer file; Format: electronic Publisher: Ardea 2006Online access: Click here to access online Availability: Items available for reference: Publicaciones (1).
Biometrics of Citril Finch Serinus citrinella in the West Pyrennes and the influence of feather abrasion on biometric data / Alonso, D., Arizaga, J.

by Alonso Urmeneta, Daniel, 1957- | Arizaga, Juan, 1980- | Aranzadi Zientzia Elkartea | [FIRMA].

Material type: computer file Computer file; Format: electronic Publisher: BTO 2006Online access: Click here to access online Availability: Items available for reference: Publicaciones (1).
¿Muestra el Pechiazul Luscinia svecica en España una segregación geográfica en el paso posnupcial a nivel de subespecie? / Arizaga, J., Alonso, D., Campos, F., Unamuno, J.M., Monteagudo, A., Fernández, G., Carregal, X.M., Barba, E.

by Arizaga, Juan, 1980- | Alonso Urmeneta, Daniel, 1957- | Campos, F | Unamuno, Jose María, 1970- | Monteagudo, A | Fernández, G | Carregal, X.M | Barba, Emilio | Aranzadi Zientzia Elkartea | [FIRMA].

Material type: computer file Computer file; Format: electronic Publisher: Sociedad Española de Ornitología. 2006Online access: Click here to access online Availability: Items available for reference: Publicaciones (1).
Variations in wing morphology among subspecies might reflect different migration distances in Bluethroat / Arizaga, J., Campos, F., Alonso, D.

by Arizaga, Juan, 1980- | Campos, F | Alonso Urmeneta, Daniel, 1957- | Aranzadi Zientzia Elkartea | [FIRMA].

Material type: computer file Computer file; Format: electronic Publisher: BirdLife. Suomi, Finland. 2006Online access: Click here to access online Availability: Items available for reference: Publicaciones (1).
Reduced food availability induces behavioural changes in Griffon vulture / Zuberogoitia, I., Martínez, J.E., Margalida, A., Gómez, I., Azkona, A., Martínez, J.A.

by Zuberogoitia, Iñigo, 1967- | Martínez, J.E | Margalida, A | Gómez, I | Azkona, Ainara, 1977- | Martínez, J.A | Aranzadi Zientzia Elkartea.

Material type: computer file Computer file; Format: electronic Publisher: Helsinki: BirdLife Suomi ry Annankatu, 2010Online access: Click here to access online Availability: Items available for reference: Publicaciones (1).
Moult and age detemination of eurasian sparrowhawk Accipiter nisus in Spain / Zuberogoitia, I., Alonso, R., Elorriaga, J., Palomares, L., Martínez, J.A.

by Zuberogoitia, Iñigo, 1967- | Alonso, R | Elorriaga, J | Palomares, L | Martínez, J.A | Aranzadi Zientzia Elkartea.

Material type: computer file Computer file; Format: electronic Publisher: SEO Bird 2009Availability: Items available for reference: Publicaciones (1).
First documented case of long-distance dispersal in the Egyptian vulture (Neophron percnopterus) / Elorriaga, J., Zuberogoitia, I., Castillo, I., Azkona, A., Hidalgo, S., Astorkia, L., Ruiz-Moneo, F., Iraeta, A.

by Elorriaga, J | Zuberogoitia, Iñigo, 1967- | Castillo, I | Azkona, Ainara, 1977- | Hidalgo, S | Astorkia, L | Ruiz-Moneo, F | Iraeta, Agurtzane, 1977- | Aranzadi Zientzia Elkartea.

Material type: computer file Computer file; Format: electronic Publisher: Raptor Research Foundation. 2009Availability: Items available for reference: Publicaciones (1).
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