sameAs
House mouse colonization patterns on the sub-Antarctic Kerguelen Archipelago suggest singular primary invasions and resilience against re-invasionPrevalence of blood parasites in seabirds - a reviewInfection by Haemoproteus parasites in four species of frigatebirds and the description of a new species of Haemoproteus (Haemosporida: Haemoproteidae)The high Andes, gene flow and a stable hybrid zone shape the genetic structure of a wide-ranging South American parrotMoving polewards in winter: a recent change in the migratory strategy of a pelagic seabird?Are acoustical parameters of begging call elements of thin-billed prions related to chick condition?First molecular characterization of a Hepatozoon species (Apicomplexa: Hepatozoidae) infecting birds and description of a new species infecting storm petrels (Aves: Hydrobatidae).Individual consistency and phenotypic plasticity in rockhopper penguins: female but not male body mass links environmental conditions to reproductive investment.Variability of higher trophic level stable isotope data in space and time--a case study in a marine ecosystem.Genomic evidence of demographic fluctuations and lack of genetic structure across flyways in a long distance migrant, the European turtle dove.Does genetic structure reflect differences in non-breeding movements? A case study in small, highly mobile seabirds.Plasticity versus repeatability in seabird migratory behaviour.Female-specific colouration, carotenoids and reproductive investment in a dichromatic species, the upland goose Chloephaga picta leucoptera.Evaluating the impact of handling and logger attachment on foraging parameters and physiology in southern rockhopper penguinsFemales paired with new and heavy mates reduce intra-clutch differences in resource allocation.Good days, bad days: wind as a driver of foraging success in a flightless seabird, the southern rockhopper penguin.Can faecal glucocorticoid metabolites be used to monitor body condition in wild Upland geese Chloephaga picta leucoptera?Yolk androgen deposition without an energetic cost for female rockhopper penguins: a compensatory strategy to accelerate brood reduction?Evolutionary factors affecting the cross-species utility of newly developed microsatellite markers in seabirds.Half a world apart? Overlap in nonbreeding distributions of Atlantic and Indian Ocean thin-billed prions.Two eggs, two different constraints: a potential explanation for the puzzling intraclutch egg size dimorphism in Eudyptes penguinsMigratory constraints on yolk precursors limit yolk androgen deposition and underlie a brood reduction strategy in rockhopper penguins.Distribution patterns predict individual specialization in the diet of dolphin gullsBlood parasites in noddies and boobies from Brazilian offshore islands - differences between species and influence of nesting habitat.Reversed hatching order, body condition and corticosterone levels in chicks of southern rockhopper penguins (Eudyptes chrysocome chrysocome).Organohalogenated contaminants in eggs of rockhopper penguins (Eudyptes chrysocome) and imperial shags (Phalacrocorax atriceps) from the Falkland Islands.Black and white--does melanin change the bulk carbon and nitrogen isotope values of feathers?High prevalence of Trichomonas gallinae in wild columbids across western and southern Europe.Cool, cold or colder? Spatial segregation of prions and blue petrels is explained by differences in preferred sea surface temperatures.Maternal deposition of yolk corticosterone in clutches of southern rockhopper penguins (Eudyptes chrysocome chrysocome).Depth-specific and spatiotemporal variation of δ13C and δ15N in Charophytes of Lake Constance: implications for food web studies.Relationship between plasma leptin-like protein levels, begging and provisioning in nestling thin-billed prions Pachyptila belcheri.What ecological factors can affect albumen corticosterone levels in the clutches of seabirds? Timing of breeding, disturbance and laying order in rockhopper penguins (Eudyptes chrysocome chrysocome).Acute stress hyporesponsive period in nestling Thin-billed prions Pachyptila belcheri.Body mass is less important than bird order in determining the molecular rate for bird mitochondrial DNA.Organohalogenated contaminants in plasma and eggs of rockhopper penguins: Does vitellogenin affect maternal transfer?Hemosporidian blood parasites in seabirds--a comparative genetic study of species from Antarctic to tropical habitats.Leucocyte profiles and H/L ratios in chicks of Red-tailed Tropicbirds reflect the ontogeny of the immune system.Differences in the stable isotope signatures of seabird egg membrane and albumen--implications for non-invasive studies.Variations in leucocyte profiles and plasma biochemistry are related to different aspects of parental investment in male and female Upland geese Chloephaga picta leucoptera.
P50
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Duits hooglerares
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Hochschullehrerin
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profesora universitaria alemana
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հետազոտող
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Petra Quillfeldt
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Petra Quillfeldt
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Petra Quillfeldt
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Petra Quillfeldt
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Petra Quillfeldt
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Petra Quillfeldt
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Petra Quillfeldt
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Petra Quillfeldt
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Petra Quillfeldt
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Petra Quillfeldt
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Petra Quillfeldt
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Petra Quillfeldt
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Petra Quillfeldt
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Petra Quillfeldt
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Petra Quillfeldt
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prefLabel
Petra Quillfeldt
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Petra Quillfeldt
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Petra Quillfeldt
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Petra Quillfeldt
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Petra Quillfeldt
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Petra Quillfeldt
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Petra Quillfeldt
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Petra Quillfeldt
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Petra Quillfeldt
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Petra Quillfeldt
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P227
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P31
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0000-0002-4450-8688
P569
1950-01-01T00:00:00Z
2000-01-01T00:00:00Z
P735
P7859
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