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Browsing by Author Hobson, Keith A.

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RightsPreviewIssue DateTitleAuthor(s)Type
openAccessRamírez_JEMBE_20-09-10.pdf.jpg2010A physiological marker for quantifying differential reproductive investment between the sexes in Yellow-legged gulls (Larus michahellis)Ramírez, Francisco  ; Hobson, Keith A.; Wangensteen, Owen S. ; Genovart, Meritxell  ; Viscor, Ginés; Sanpera, Carolina; Jover, Lluísartículo
openAccessRamirez_et_al_2012.pdf.jpg19-Oct-2012Adapting to a Changing World: Unraveling the Role of Man-Made Habitats as Alternative Feeding Areas for Slender-Billed Gull (Chroicocephalus genei)Ramírez, Francisco  ; Navarro, Joan  ; Afán, Isabel  ; Hobson, Keith A.; Delgado Cirilo, Antonio ; Forero, Manuela G. artículo
openAccess12-May-2008Can a ‘wintering area effect’ explain population status of Swainson's hawks? A stable isotope approachSarasola, José Hernán ; Negro, Juan J. ; Hobson, Keith A.; Bortolotti, Gary R. ; Blidstein, Keith L.artículo
openAccessicesjms.fsq067.full.pdf.jpg2010Changes in diet and trophic position of a top predator 10 years after a mass mortality of a key preyChiaradia, L.D.; Forero, Manuela G. ; Hobson, Keith A.; Cullen, J.M.artículo
openAccessecology02.pdf.jpg2002Conspecific food competition explains variability in colony size: A test in Magellanic PenguinsForero, Manuela G. ; Tella, José Luis ; Hobson, Keith A.; Bertellotti, Marcelo; Blanco, Guillermo  artículo
openAccessjournal.pone.0081365.pdf.jpg2014Contrasting Patterns of Genetic Differentiation among Blackcaps (Sylvia atricapilla) with Divergent Migratory Orientations in EuropeMettler, Reann; Schaefer, H. Martin; Chernetsov, Nikita; Fiedler, Wolfgang; Hobson, Keith A.; Llieva, Mihaela; Imhof, Elisabeth; Johnsen, Arild; Renner, Swen C.; Rolshausen, Gregor; Serrano, David ; Wesołowski, Tomasz; Segelbacher, Gernotartículo
openAccessaustral ecology.pdf.jpg2012Diet segregation between two colonies of little penguins Eudyptula minor in southeast AustraliaChiaradia, André; Forero, Manuela G. ; Hobson, Keith A.; Swearer, S.E.; Hume, F.; Renwick, L.; Dann, Peterartículo
openAccesscondor.pdf.jpg2006Ecological and physiological variance in T-cell mediated immune response in Cory's ShearwatersForero, Manuela G. ; González-Solís, Jacob; Igual, José Manuel ; Hobson, Keith A.; Ruiz, Xavier; Viscor, Ginésartículo
closedAccess2011Effects of size and diet on stable hydrogen isotope values (δD) in fish: implications for tracing origins of individuals and their food sourcesSoto, D. X. ; Wassenaar, L. l.; Hobson, Keith A.; Catalán, Jordiartículo
openAccessLouzao_et_al_2011.PDF.jpgMay-2011Exploiting the closest productive area: geographical segregation of foraging grounds in a critically endangered seabirdLouzao, Maite; Navarro, Joan  ; Forero, Manuela G. ; Igual, José Manuel ; Genovart, Meritxell  ; Hobson, Keith A.; Oro, Daniel  artículo
openAccessmarine.pdf.jpg2002Food resource utilisation by Magellanic penguin evaluated through stable isotope analysis: segregation by sex and age and influence of offspring quality.Forero, Manuela G. ; Hobson, Keith A.; Bortolotti, Gary R. ; Donázar, José A. ; Bertellotti, Marcelo; Blanco, Guillermo  artículo
openAccessmarine.pdf.jpg2002Food resource utilisation by Magellanic penguin evaluated through stable isotope analysis: segregation by sex and age and influence of offspring quality.Forero, Manuela G. ; Hobson, Keith A.; Bortolotti, Gary R. ; Donázar, José A. ; Bertellotti, Marcelo; Blanco, Guillermo  artículo
openAccessbiology letters.pdf.jpg2009Foraging segregation between two closely related shearwaters breeding in sympatryNavarro, Joan  ; Forero, Manuela G. ; González-Solís, Jacob; Igual, José Manuel ; Bécares, Juan; Hobson, Keith A.artículo
openAccessJ. Animal.pdf.jpg2004High trophic overlap within the seabird community of Argentinean Patagonia: A multiscale approachForero, Manuela G. ; Bortolotti, Gary R. ; Hobson, Keith A.; Donázar, José A. ; Bertellotti, Marcelo; Blanco, Guillermo  artículo
openAccessAug-2010Isotope forensic analysis does not support vagrancy for a Marbled Duck shot in EssexFox, Tony (A.D.); Hobson, Keith A.; Ekins, Graham; Grantham, Mark; Green, Andy J. artículo
openAccesspainted_lady_butterflies_Stefanescu.pdf.jpg4-Oct-2016Long-distance autumn migration across the Sahara by painted lady butterflies: exploiting resource pulses in the tropical savannahStefanescu, Constantino ; Soto, David X.; Talavera, Gerard ; Vila, Roger  ; Hobson, Keith A.artículo
openAccesses13-00297%2E1.pdf.jpg2014Natural and anthropogenic factors affecting the feeding ecology of a top marine predator, the Magellanic penguinRamírez, Francisco  ; Afán, Isabel  ; Hobson, Keith A.; Bertellotti, Marcelo; Blanco, Guillermo  ; Forero, Manuela G. artículo
closedAccessaccesoRestringido.pdf.jpg2013Origins of juvenile Woodcock (Scolopax rusticola) harvested in Spain inferred from stable hydrogen isotope (δ2H) analyses of feathersHobson, Keith A.; Van Wilgenburg, Steven L.; Guzmán, José Luis ; Arroyo, Beatriz artículo
openAccessmar.biol.pdf.jpg2009Seasonal changes in the diet of a critically endangered seabird and the importance of trawling discardsNavarro, Joan  ; Louzao, Maite; Igual, José Manuel ; Oro, Daniel  ; Delgado Huertas, Antonio  ; Arcos, José Manuel; Genovart, Meritxell  ; Hobson, Keith A.; Forero, Manuela G. artículo
closedAccessaccesoRestringido.pdf.jpg2005Short-term effects of data-loggers on Cory's shearwater (Calonectris diomedea)Igual, José Manuel ; Forero, Manuela G. ; Tavecchia, Giacomo ; González-Solís, Jacob; Martínez-Abraín, Alejandro; Hobson, Keith A.; Ruiz, Xavier; Oro, Daniel  artículo