Match!
Debora Arlt
Swedish University of Agricultural Sciences
28Publications
16H-index
671Citations
Publications 28
Newest
#1Matthew Low (SLU: Swedish University of Agricultural Sciences)H-Index: 17
#2Debora Arlt (SLU: Swedish University of Agricultural Sciences)H-Index: 16
Last.Meit Öberg (SLU: Swedish University of Agricultural Sciences)H-Index: 4
view all 0 authors...
#1Dafne Ram (Lund University)H-Index: 1
#2Nils Erik Ingemar Nyholm (Umeå University)
Last.Åke Lindström (Lund University)H-Index: 42
view all 4 authors...
Many bird populations in temperate regions have advanced their timing of breeding in response to a warming climate in recent decades. However, long-term trends in temperature differ geographically and between seasons, and so do responses of local breeding populations. Data on breeding bird phenology from subarctic and arctic passerine populations are scarce, and relatively little data has been recorded in open-nesting species. We investigated the timing of breeding and its relationship to spring...
#1Vojtěch Brlík (Charles University in Prague)H-Index: 2
#2Jaroslav KolecH-Index: 6
Last.José A. Alves (University of Aveiro)H-Index: 16
view all 65 authors...
Currently, the deployment of tracking devices is one of the most frequently used approaches to study movement ecology of birds. Recent miniaturization of light-level geolocators enabled studying small bird species whose migratory patterns were widely unknown. However, geolocators may reduce vital rates in tagged birds and may bias obtained movement data. There is a need for a thorough assessment of the potential tag effects on small birds, as previous meta-analyses did not evaluate unpublished d...
#1H. Herman van Oosten (Radboud University Nijmegen)H-Index: 2
Last.W.A. Traag (WUR: Wageningen University and Research Centre)H-Index: 20
view all 11 authors...
Population growth in passerine birds is largely driven by fecundity. If fecundity is affected, for instance by hatching failure, populations may decline. We noted high hatching failure of up to 27% per year in relict populations of the Northern wheatear (Oenanthe oenanthe) in The Netherlands, a strongly declining, migratory passerine in Europe. This hatching failure itself can cause population decline, irrespective of other adverse factors. Additionally, we investigated the cause of hatching fai...
#1Matthieu Paquet (SLU: Swedish University of Agricultural Sciences)H-Index: 8
#2Debora Arlt (SLU: Swedish University of Agricultural Sciences)H-Index: 16
Last.Tomas Pärt (SLU: Swedish University of Agricultural Sciences)H-Index: 40
view all 6 authors...
#1Jonas Knape (SLU: Swedish University of Agricultural Sciences)H-Index: 13
#2Debora Arlt (SLU: Swedish University of Agricultural Sciences)H-Index: 16
Last.Michał Żmihorski (SLU: Swedish University of Agricultural Sciences)H-Index: 14
view all 8 authors...
#1Debora Arlt (SLU: Swedish University of Agricultural Sciences)H-Index: 16
#2Tomas Pärt (SLU: Swedish University of Agricultural Sciences)H-Index: 40
Warmer springs may cause animals to become mistimed if advances of spring timing, including available resources and of timing of breeding occur at different speed. We used thermal sums (cumulative sum of degree days) during spring to describe the thermal progression (timing) of spring and investigate its relationship to breeding phenology and demography of a long-distant migrant bird, the northern wheatear (Oenanthe oenanthe L.). We first compare 20-year trends in spring timing, breeding time, s...
#1Jonas Knape (SLU: Swedish University of Agricultural Sciences)H-Index: 13
#2Debora Arlt (SLU: Swedish University of Agricultural Sciences)H-Index: 16
Last.Michal Zmihorski (SLU: Swedish University of Agricultural Sciences)H-Index: 1
view all 8 authors...
Binomial N-mixture models are commonly applied to analyze population survey data. By estimating detection probabilities, N-mixture models aim at extracting information about abundances in terms of actual and not just relative numbers. This separation of detection probability and abundance relies on parametric assumptions about the distribution of individuals among sites and of detections of individuals among repeat visits to sites. Current methods for checking assumptions are limited, and their ...
#1Tomas Pärt (SLU: Swedish University of Agricultural Sciences)H-Index: 40
#2Jonas Knape (SLU: Swedish University of Agricultural Sciences)H-Index: 13
Last.Debora Arlt (SLU: Swedish University of Agricultural Sciences)H-Index: 16
view all 5 authors...
The seasonal timing of reproduction is a major fitness factor in many organisms. Commonly, individual fitness declines with time in the breeding season. We investigated three suggested but rarely tested hypotheses for this seasonal fitness decline: (1) time per se (date hypothesis), (2) late breeders are of lower quality than early ones (individual quality hypothesis), and (3) late breeders are breeding at poorer territories than early ones (territory quality hypothesis). We used Bayesian varian...
#1Alejandro Ruete (SLU: Swedish University of Agricultural Sciences)H-Index: 7
#2Tomas Pärt (SLU: Swedish University of Agricultural Sciences)H-Index: 40
Last.Debora Arlt (SLU: Swedish University of Agricultural Sciences)H-Index: 16
view all 5 authors...
123