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Zeitschriftenartikel (48)
Zeitschriftenartikel
Heterozygosity-fitness correlations in a continental island population of Thorn-tailed Rayadito. Journal of Heredity, esaa056 (2021)
Zeitschriftenartikel
300, 113635 (2021)
On the relationship between baseline corticosterone levels and annual survival of the thorn-tailed rayadito. General and Comparative Endocrinology
Zeitschriftenartikel
29 (17), S. 3196 - 3216 (2020)
Negative effects of individual heterozygosity on reproductive success in a wild bird population. Molecular Ecology
Zeitschriftenartikel
10 (21), S. 11861 - 11868 (2020)
Extrapair paternity in two populations of the socially monogamous Thorn‐tailed Rayadito Aphrastura spinicauda (Passeriformes: Furnariidae). Ecology and Evolution
Zeitschriftenartikel
10, 9409 (2020)
Range-wide genetic structure in the thorn-tailed rayadito suggests limited gene flow towards peripheral populations. Scientific Reports
Zeitschriftenartikel
51 (2), e02262 (2020)
Exploratory behavior, but not aggressiveness, is correlated with breeding dispersal propensity in the highly philopatric thorn‐tailed rayadito. Journal of Avian Biology
Zeitschriftenartikel
11, S. 1 - 11 (2020)
Latitudinal gradients of haemosporidian parasites: Prevalence, diversity and drivers of infection in the Thorn-tailed Rayadito (Aphrastura spinicauda). International Journal for Parasitology: Parasites and Wildlife
Zeitschriftenartikel
108 (1), S. 1 - 6 (2020)
Breeding biology of the endangered Santa Marta Parakeet Pyrrhura viridicata. Ardea
Zeitschriftenartikel
136 (2), ukz016 (2019)
Ecological and social correlates of natal dispersal in female and male Thorn-tailed Rayadito (Aphrastura spinicauda) in a naturally isolated and fragmented habitat. The Auk
Zeitschriftenartikel
83 (2), S. 115 - 124 (2019)
Effect of plantation clearcutting on carnivore presence in industrial forest landscapes in south-central Chile. Mammalia
Zeitschriftenartikel
50 (10), e02059 (2019)
Age and terminal reproductive attempt influence laying date in the thorn‐tailed rayadito. Journal of Avian Biology
Zeitschriftenartikel
49 (11), e01892 (2018)
Pre‐basic molt, feather quality, and modulation of the adrenocortical response to stress in two populations of rufous‐collared sparrows Zonotrichia capensis. Journal of Avian Biology
Zeitschriftenartikel
214, S. 278 - 287 (2017)
Current threats faced by Neotropical parrot populations. Biological Conservation
Zeitschriftenartikel
134 (2), S. 281 - 294 (2017)
Interpopulation variation in nest architecture in a secondary cavity-nesting bird suggests site-specific strategies to cope with heat loss and humidity. The Auk
Zeitschriftenartikel
7 (20), S. 8363 - 8378 (2017)
Variation in fine-scale genetic structure and local dispersal patterns between peripheral populations of a South American passerine bird. Ecology and Evolution
Zeitschriftenartikel
117 (2), S. 181 - 187 (2017)
Effects of temperature and time constraints on the seasonal variation in nest morphology of the Thorn-tailed Rayadito (Aphrastura spinicauda). Emu
Zeitschriftenartikel
80 (4), S. 457 - 462 (2016)
New distributional record of Chelemys megalonyx (Rodentia: Cricetidae) from the central valley of Chile, and some implications for its distribution and conservation. Mammalia
Zeitschriftenartikel
24 (2), S. 86 - 89 (2016)
Extreme use of feathers for nest construction by the Chilean Swallow (Tachycineta leucopyga) in the sub-Antarctic forests of southern Chile. Revista Brasileira de Ornitologia
Zeitschriftenartikel
128 (1), S. 184 - 190 (2016)
Nest architecture, clutch size, nestling growth patterns and nestling attendance of the Fire-eyed Diucon (Xolmis pyrope) in North-Central Chile. Wilson Journal of Ornithology
Zeitschriftenartikel
117 (4), S. 629 - 643 (2015)
Understanding the distribution of a threatened bird at multiple levels: A hierarchical analysis of the ecological niche of the Santa Marta Bush-Tyrant (Myiotheretes pernix). Condor
Zeitschriftenartikel
25 (4), S. 451 - 465 (2015)
An assessment of the distribution, population size and conservation status of the Santa Marta Foliage-gleaner Automolus rufipectus: A Sierra Nevada de Santa Marta endemic. Bird Conservation International
Zeitschriftenartikel
127 (1), S. 131 - 134 (2015)
Nestling mortality as a consequence of interspecific competition between secondary cavity nesters in the Sub-Antarctic forests of Chile. Wilson Journal of Ornithology
Zeitschriftenartikel
22 (1-2), S. 17 - 26 (2013)
Consideraciones sobre la frugivoría en Guettarda (Rubiaceae) en un bosque húmedo premontano en el norte de Colombia. Boletín SAO
Zeitschriftenartikel
22 (1-2), S. 10 - 16 (2013)
Ciclos de muda en Diglossa albilatera (Thraupidae) y evidencia de un patrón en la adquisición del dicromatismo sexual en el género Diglossa. Boletín SAO
Zeitschriftenartikel
59 (2), S. 237 - 252 (2013)
Discovery of two new localities for Todd's Parakeet Pyrrhura picta caeruleiceps using distribution models: Enhancing knowledge of a little known neotropical bird. Ardeola
Zeitschriftenartikel
60 (2), S. 377 - 383 (2013)
Insights into the natural history of Todd's Parakeet Pyrrhura picta caeruleiceps in North-Eastern Colombia. Ardeola
Zeitschriftenartikel
13, S. 69 - 73 (2013)
Nuevos registros de distribución del Cabezón Cinéreo (Pachyramphus rufus) en Colombia. Ornitología Colombiana
Zeitschriftenartikel
35, S. 94 - 98 (2013)
Descripción del nido, huevos y polluelos del Colibrí de Buffon Chalybura buffonii y notas sobre su biología reproductiva en Colombia. Cotinga
Zeitschriftenartikel
83 (4), S. 329 - 342 (2012)
Does morphology predict behavior? Correspondence between behavioral and morphometric data in a Tyrant‐flycatcher (Tyrannidae) assemblage in the Santa Marta Mountains, Colombia. Journal of Field Ornithology
Zeitschriftenartikel
34, S. 94 - 95 (2012)
Roadside Hawk Rupornis magnirostris predating a Bogota Rail Rallus semiplumbeus, an endemic and endangered species of Colombia. Cotinga
Zeitschriftenartikel
22 (4), S. 445 - 461 (2012)
Biogeography and conservation of Andean and Trans-Andean populations of Pyrrhura parakeets in Colombia: Modelling geographic distributions to identify independent conservation units. Bird Conservation International
Zeitschriftenartikel
12, S. 32 - 46 (2012)
Distributión geográfica y ecológica, tamano poblacional y vacíos de conservatión del Periquito de Santa Marta (Pyrrhura viridicata). Ornitología Colombiana
Zeitschriftenartikel
12, S. 10 - 16 (2012)
Biología reproductiva de la Clorofonia Verdeazul (Chlorophonia cyanea) en la Sierra Nevada de Santa Marta. Ornitología Colombiana
Zeitschriftenartikel
23, S. 129 - 138 (2012)
Documentando estrategias de muda en aves neotropicales: Ejemplos de la Sierra Nevada de Santa Marta, Colombia. Ornitologia Neotropical
Zeitschriftenartikel
12, S. 25 - 31 (2012)
El nido y los huevos del Gorrión-montés de Santa Marta (Atlapetes melanocephalus) con anotaciones sobre su biología reproductiva. Ornitología Colombiana
Zeitschriftenartikel
19 (3), S. 343 - 357 (2011)
Cuantificando el comportamiento: Estrategias de búsqueda y ecología de forrajeo de 12 especies sintópicas de Atrapamoscas (Tyrannidae) en la Sierra Nevada de Santa Marta, Colombia. Revista Brasileira de Ornitologia
Zeitschriftenartikel
20 (2), S. 46 - 51 (2011)
Consumo de hojas en folívoros facultativos y aves no folívoras: Ampliando el conocimiento sobre la dieta de Saltator maximus (Thraupidae) y Elanus leucurus (Accipitridae). Boletín SAO
Zeitschriftenartikel
33, S. 25 - 26 (2011)
First notes on the courtship behaviour of Black-throated Tody-Tyrant Hemitriccus granadensis in Colombia and Ecuador. Cotinga
Zeitschriftenartikel
26, S. 79 - 84 (2011)
New information on the nesting of the Giant Woodcreeper (Xiphocolaptes promerpyrhynchus) and the Black-banded Woodcreepero (Dendrocolaptes picumnus) from nest boxes. Hornero
Zeitschriftenartikel
14, S. 7 - 16 (2011)
Plan de acción para la conservación de los loros amenazados de Colombia 2010-2020: Avances, logros y perspectivas. Conservación Colombiana
Zeitschriftenartikel
14, S. 86 - 151 (2011)
Estado actual del conocimiento y conservación de los loros amenazados de Colombia. Conservación Colombiana
Zeitschriftenartikel
14, S. 28 - 37 (2011)
Caracterización del hábitat del Periquito de Santa Marta (Pyrrhura viridicata) en la Reserva Natural El Dorado. Conservación Colombiana
Zeitschriftenartikel
14, S. 17 - 27 (2011)
Uso de hábitat del Periquito de Santa Marta (Pyrrhura viridicata) y sus variaciones espacio-temporales en la Sierra Nevada de Santa Marta. Conservación Colombiana
Zeitschriftenartikel
11, S. 21 - 31 (2011)
Comportamiento social, dinámica grupal y vocalizaciones del Periquito de Santa Marta (Pyrrhura viridicata) durante el forrajeo. Ornitología Colombiana
Zeitschriftenartikel
25, S. 9 - 16 (2010)
Morphometric and qualitative criteria for age and sex determination in Mionectes olivaceus (Tyrannidae). Hornero
Zeitschriftenartikel
21 (4), S. 463 - 477 (2010)
Ecología de forrajeo del periquito de Santa Marta (Pyrrhura viridicata) en la cuchilla de San Lorenzo, Sierra Nevada de Santa Marta. Ornitologia Neotropical
Zeitschriftenartikel
24, S. 103 - 106 (2009)
First description of the nest of the Flammulated Treehunter (Thripadectes flammulatus) in Colombia. Hornero
Zeitschriftenartikel
2 (1), S. 165 - 175 (2006)
Abundance, richness and diversity of birds at the experimental station of the faculty of sciences of the “Nueva Granada” Military University (Cajicá, Colombia). Revista Facultad de Ciencias Básicas Buchkapitel (12)
Buchkapitel
Santa Marta Parakeet Pyrrhura viridicata. In: Birds of the World (Hg. Schulenberg, T. S.). Cornell Lab of Ornithology, Ithaca, NY, USA (2020)
Buchkapitel
Myiotheretes pernix. In: Red book of the birds of Colombia, Volume II: Open, dry, insular, aquatic and marine ecosystems, highlands from Darién and Sierra Nevada de Santa Marta, and humid forests of central, northern and eastern Colombia (Hg. Renjifo, L. M.; Amaya-Villarreal, A. M.; Burbano-Girón, J.; Velásquez-Tibatá, J.). Editorial Pontificia Universidad Javeriana and Instituto Alexander von Humboldt, Bogotá, Colombia (2017)