Mostrando resultados 4 a 21 de 21
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| Derechos | Preview | Fecha Public. | Título | Autor(es) | Tipo |
| openAccess |  | 2002 | Determining sex of Magellanic Penguins using molecular procedures and discriminant functions | Bertellotti, Marcelo; Tella, José Luis CSIC ORCID; Godoy, José A. CSIC ORCID CVN ; Blanco, Guillermo CSIC ORCID ; Forero, Manuela G. CSIC ORCID; Donázar, José A. CSIC ORCID; Ceballos, Olga CSIC ORCID | artículo |
| closedAccess |  | 29-abr-2021 | Diet, antioxidants and oxidative status in pygoscelid penguins | Colominas-Ciuró, Roger CSIC ORCID; Bertellotti, Marcelo; D'Amico, Verónica L.; Carabajal, Eliana; Benzal, Jesús CSIC ORCID; Vidal, Virginia; Motas, Miguel; Santos, Mercedes; Coria, Néstor; Barbosa, Andrés CSIC ORCID | artículo |
| closedAccess |  | 2002 | Differential predation by mammals and birds: Implications for egg-colour polymorphism in a nomadic breeding seabird | Blanco, Guillermo CSIC ORCID ; Bertellotti, Marcelo | artículo |
| closedAccess |  | jul-2016 | Effects of antihelminthic treatment on cell-mediated immunity in Gentoo penguin chicks | Bertellotti, Marcelo; D'Amico, Verónica L.; Palacios, María Gabriela; Barbosa, Andrés CSIC ORCID ; Coria, Néstor | artículo |
| closedAccess | | 10-jun-2009 | Effects of habitat degradation on the abundance, richness and diversity of raptors across Neotropical biomes | Carrete, Martina CSIC ORCID; Tella, José Luis CSIC ORCID; Blanco, Guillermo CSIC ORCID ; Bertellotti, Marcelo | artículo |
| closedAccess |  | 7-abr-2016 | First record of Babesia sp. in Antarctic penguins | Montero, Estrella; González, Luis Miguel; Chaparro, Alberto; Benzal, Jesús CSIC ORCID; Bertellotti, Marcelo; Masero, José A.; Colominas-Ciuró, Roger CSIC ORCID; Vidal Burgos, Virginia CSIC; Barbosa, Andrés CSIC ORCID | artículo |
| openAccess |  | 2002 | Food resource utilisation by Magellanic penguin evaluated through stable isotope analysis: segregation by sex and age and influence of offspring quality. | Forero, Manuela G. CSIC ORCID; Hobson, Keith A.; Bortolotti, Gary R.; Donázar, José A. CSIC ORCID; Bertellotti, Marcelo; Blanco, Guillermo CSIC ORCID | artículo |
| openAccess |  | 2004 | High trophic overlap within the seabird community of Argentinean Patagonia: A multiscale approach | Forero, Manuela G. CSIC ORCID; Bortolotti, Gary R.; Hobson, Keith A.; Donázar, José A. CSIC ORCID; Bertellotti, Marcelo; Blanco, Guillermo CSIC ORCID | artículo |
| openAccess |  | 2003 | Imminent extinction of the guanay cormorant on the Atlantic South American coast: A conservation concern? | Bertellotti, Marcelo; Donázar, José A. CSIC ORCID; Blanco, Guillermo CSIC ORCID ; Forero, Manuela G. CSIC ORCID | artículo |
| openAccess |  | 2014 | Natural and anthropogenic factors affecting the feeding ecology of a top marine predator, the Magellanic penguin | Ramírez Benítez, Francisco CSIC ORCID CVN ; Afán, Isabel CSIC ORCID ; Hobson, Keith A.; Bertellotti, Marcelo; Blanco, Guillermo CSIC ORCID ; Forero, Manuela G. CSIC ORCID | artículo |
| openAccess |  | 2001 | Offspring body condition and immunocompetence are negatively affected by high breeding densities in a colonial seabird: A multiscale approach | Tella, José Luis CSIC ORCID; Forero, Manuela G. CSIC ORCID; Bertellotti, Marcelo; Donázar, José A. CSIC ORCID; Blanco, Guillermo CSIC ORCID ; Ceballos, Olga CSIC ORCID | artículo |
| closedAccess |  | 2001 | Phenotypic assortative mating and within-pair sexual dimorphism and its influence on breeding success and offspring quality in Magellanic penguins | Forero, Manuela G. CSIC ORCID; Tella, José Luis CSIC ORCID; Donázar, José A. CSIC ORCID; Blanco, Guillermo CSIC ORCID ; Bertellotti, Marcelo; Ceballos, Olga CSIC ORCID | artículo |
| closedAccess |  | 2016 | Physiological differences between two overlapped breeding Antarctic penguins in a global change perspective | D’Amico, Verónica L.; Coria, Néstor; Palacios, María Gabriela; Barbosa, Andrés CSIC ORCID ; Bertellotti, Marcelo | artículo |
| closedAccess |  | 18-ene-2022 | Sex matters? Association between foraging behaviour, diet, and physiology in Magellanic penguins | Colominas‑Ciuró, Roger; Bertellotti, Marcelo; D’Amico, Verónica L.; Carvajal, Eliana; Benzal, Jesús CSIC ORCID; Vidal, Virgina; Motas, Miguel; Barbosa, Andrés CSIC ORCID | artículo |
| openAccess |  | 2005 | Stable isotopes reveal trophic segregation by sex and age in the southern giant petrel in two different food webs | Forero, Manuela G. CSIC ORCID; González-Solís, Jacob; Hobson, Keith A.; Donázar, José A. CSIC ORCID; Bertellotti, Marcelo; Blanco, Guillermo CSIC ORCID ; Bortolotti, Gary R. | artículo |
| openAccess |  | 2001 | Use of tips by nesting Kelp Gulls at a growing colony in Patagonia | Bertellotti, Marcelo; Yorio, Pablo; Blanco, Guillermo CSIC ORCID ; Giaccardi,Maricel | artículo |
| openAccess |  | 2004 | Variable inter-annual relationships between T-cell mediated immunity and individual traits in white storks | Jovani, Roger CSIC ORCID; Tella, José Luis CSIC ORCID; Blanco, Guillermo CSIC ORCID ; Bertellotti, Marcelo | artículo |
| openAccess |  | dic-2004 | Variable inter-annual relationships between T-cell mediated inmmunity and individual traits in white stok | Jovani, Roger CSIC ORCID; Tella, José Luis CSIC ORCID; Blanco, Guillermo CSIC ORCID ; Bertellotti, Marcelo | artículo |
