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Browsing by Author Bertellotti, Marcelo

Showing results 1 to 15 of 15
RightsPreviewIssue DateTitleAuthor(s)Type
openAccess2002Absence of haematozoa on colonial White Storks Ciconia ciconia throughout their distribution range in SpainJovani, Roger ; Tella, José Luis ; Blanco, Guillermo ; Bertellotti, MarceloArtículo
openAccessJovani_et _al_Waterbirds_2001.pdf.jpgMay-2001Apparent Absence of Blood Parasites in the Patagonian Seabird Community: Is it Related to the Marine Environment?Jovani, Roger ; Tella, José Luis ; Forero, Manuela G. ; Bertellotti, Marcelo; Blanco, Guillermo ; Ceballos, Olga ; Donázar, José A. 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
openAccesswarerbirds.pdf.jpg2002Determining sex of Magellanic Penguins using molecular procedures and discriminant functionsBertellotti, Marcelo; Tella, José Luis ; Godoy, José A. ; Blanco, Guillermo ; Forero, Manuela G. ; Donázar, José A. ; Ceballos, Olga Artículo
closedAccess10-Jun-2009Effects of habitat degradation on the abundance, richness and diversity of raptors across Neotropical biomesCarrete, Martina ; Tella, José Luis ; Blanco, Guillermo ; Bertellotti, MarceloArtículo
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
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
openAccessbiodiversity.pdf.jpg2003Imminent extinction of the guanay cormorant on the Atlantic South American coast: A conservation concern?Bertellotti, Marcelo; Donázar, José A. ; Blanco, Guillermo ; Forero, Manuela G. 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
openAccessprsl.pdf.jpg2001Offspring body condition and immunocompetence are negatively affected by high breeding densities in a colonial seabird: A multiscale approachTella, José Luis ; Forero, Manuela G. ; Bertellotti, Marcelo; Donázar, José A. ; Blanco, Guillermo ; Ceballos, Olga Artículo
closedAccessaccesoRestringido.pdf.jpg2001Phenotypic assortative mating and within-pair sexual dimorphism and its influence on breeding success and offspring quality in Magellanic penguinsForero, Manuela G. ; Tella, José Luis ; Donázar, José A. ; Blanco, Guillermo ; Bertellotti, Marcelo; Ceballos, Olga Artículo
openAccessmarine prgrtess.pdf.jpg2005Stable isotopes reveal trophic segregation by sex and age in the southern giant petrel in two different food websForero, Manuela G. ; González-Solís, Jacob; Hobson, Keith A.; Donázar, José A. ; Bertellotti, Marcelo; Blanco, Guillermo ; Bortolotti, Gary R. Artículo
openAccessardeola04.pdf.jpg2004Variable inter-annual relationships between T-cell mediated immunity and individual traits in white storksJovani, Roger ; Tella, José Luis ; Blanco, Guillermo ; Bertellotti, MarceloArtículo
openAccessJovani et al Ardeola 2004.pdf.jpgDec-2004Variable inter-annual relationships between T-cell mediated inmmunity and individual traits in white stokJovani, Roger ; Tella, José Luis ; Blanco, Guillermo ; Bertellotti, MarceloArtículo