Jill E. Jankowski
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View article: Unifying species distributions, community science and the ‘natural removal experiment' to explore species interactions at broad geographic scales
Unifying species distributions, community science and the ‘natural removal experiment' to explore species interactions at broad geographic scales Open
To understand the distribution of avian biodiversity, it is crucial to understand the interspecific interactions present in avian communities. The ‘natural removal experiment', which explores patterns consistent with competition by compari…
View article: An introduction to predictive distribution modelling for conservation to encourage novel perspectives
An introduction to predictive distribution modelling for conservation to encourage novel perspectives Open
The rapid pace and potentially irreversible consequences of global change create an urgent need to predict the spatial responses of biota for conservation to better inform the prioritization and management of terrestrial habitats and preve…
View article: Neotropical mixed-species bird flocks in a community context
Neotropical mixed-species bird flocks in a community context Open
Mixed-species flocks are an important component of bird communities, particularly in the Neotropics, where flocks reach their highest diversity. The extent to which mixed-species flocks represent unique functional or ecological roles withi…
View article: Hypervolume estimation for the trait space of the flockssubset_2000_random from Neotropical mixed-species bird flocks in a community context
Hypervolume estimation for the trait space of the flockssubset_2000_random from Neotropical mixed-species bird flocks in a community context Open
Following the best practices recommended in Mammola et al. (2018) and to facilitate repeatability, we included the hypervolume objects
View article: Hypervolume estimation for the trait space of the flocks from Neotropical mixed-species bird flocks in a community context
Hypervolume estimation for the trait space of the flocks from Neotropical mixed-species bird flocks in a community context Open
Following the best practices recommended in Mammola et al. (2018) and to facilitate repeatability, we included the hypervolume objects
View article: observer_reliability_statistics_no_id_for_reviewers_only.xlsm from Neotropical mixed-species bird flocks in a community context
observer_reliability_statistics_no_id_for_reviewers_only.xlsm from Neotropical mixed-species bird flocks in a community context Open
Mixed-species flocks are an important component of bird communities, particularly in the Neotropics, where flocks reach their highest diversity. The extent to which mixed-species flocks represent unique functional or ecological roles withi…
View article: Hypervolume estimation for the trait space of the community_subset_2000_random from Neotropical mixed-species bird flocks in a community context
Hypervolume estimation for the trait space of the community_subset_2000_random from Neotropical mixed-species bird flocks in a community context Open
Following the best practices recommended in Mammola et al. (2018) and to facilitate repeatability, we included the hypervolume objects
View article: Hypervolume estimation for the trait space of the flocks from Neotropical mixed-species bird flocks in a community context
Hypervolume estimation for the trait space of the flocks from Neotropical mixed-species bird flocks in a community context Open
Following the best practices recommended in Mammola et al. (2018) and to facilitate repeatability, we included the hypervolume objects
View article: Floral phenology of an Andean bellflower and pollination by buff‐tailed sicklebill hummingbird
Floral phenology of an Andean bellflower and pollination by buff‐tailed sicklebill hummingbird Open
The Andean bellflowers comprise an explosive radiation correlated with shifts to specialized pollination. One diverse clade has evolved with extremely curved floral tubes and is predicted to be pollinated exclusively by one of two parapatr…
View article: Plant-pollinator specialization: Origin and measurement of curvature
Plant-pollinator specialization: Origin and measurement of curvature Open
A feature of biodiversity is the abundance of curves displayed by organs and organisms. Curvature is a widespread, convergent trait that has important ecological and evolutionary implications. In pollination ecology, the curvature of flowe…
View article: Response of avian communities to edges of tropical montane forests: Implications for the future of endemic habitat specialists
Response of avian communities to edges of tropical montane forests: Implications for the future of endemic habitat specialists Open
Tropical montane landscapes harbor diverse flora and fauna, and many species there are ecological specialists with narrow elevational distributions, limited geographic ranges, and small global populations. Along elevational gradients, envi…
View article: An introduction to predictive distribution modelling for conservation to encourage novel perspectives
An introduction to predictive distribution modelling for conservation to encourage novel perspectives Open
An introduction to predictive distribution modelling for conservation to encourage novel perspectives. The rapid pace and potentially irreversible consequences of global change create an urgent need to predict the spatial responses of biot…
View article: A meta-analysis of global avian survival across species and latitude
A meta-analysis of global avian survival across species and latitude Open
Tropical birds are purported to be longer lived than temperate species of similar size, but it has not been shown whether avian survival rates covary with a latitudinal gradient worldwide. Here, we perform a global-scale meta-analysis to i…
View article: Survival is negatively related to basal metabolic rate in tropical Andean birds
Survival is negatively related to basal metabolic rate in tropical Andean birds Open
Life‐history theory postulates that physiological traits, such as energy metabolism, can be understood in terms of allocation trade‐offs between self‐maintenance and reproduction over an organism's life span, and data show that metabolic i…
View article: Composition and distribution of lice (Insecta: Phthiraptera) on Colombian and Peruvian birds: New data on louse-host association in the Neotropics
Composition and distribution of lice (Insecta: Phthiraptera) on Colombian and Peruvian birds: New data on louse-host association in the Neotropics Open
The diversity of permanent ectoparasites is likely underestimated due to the difficulty of collecting samples. Lice (Insecta: Phthiraptera) are permanent ectoparasites of birds and mammals; there are approximately 5,000 species described a…
View article: MOLT PATTERNS AND SEXING AND AGING CRITERIA FOR TEN SPECIES OF HIGH ELEVATION LANDBIRDS FROM SOUTHEASTERN PERU
MOLT PATTERNS AND SEXING AND AGING CRITERIA FOR TEN SPECIES OF HIGH ELEVATION LANDBIRDS FROM SOUTHEASTERN PERU Open
∙ Knowledge of molt patterns and their resulting plumages is useful for aging and sexing birds and, in mono‐ chromatic species, morphometric measurements can help to discern males from females. However, these data are largely undescribed f…
View article: The Manú Gradient as a study system for bird pollination
The Manú Gradient as a study system for bird pollination Open
This study establishes an altiudinal gradient, spanning from the highland Andes (2400 m) to lowland Amazon, as a productive region for the study of bird pollination in Southeastern Peru. The 'Manú Gradient' has a rich history of ornitholog…
View article: Do thermoregulatory costs limit altitude distributions of Andean forest birds?
Do thermoregulatory costs limit altitude distributions of Andean forest birds? Open
Summary Along tropical mountains, species often occupy narrow altitude ranges. Numerous biotic and abiotic factors have been proposed as determinants of altitude occupancy. We measured several aspects of thermal physiology of 215 bird spec…
View article: Appendix A. Additional methods and results for deriving fig-eating bird habitat quality index.
Appendix A. Additional methods and results for deriving fig-eating bird habitat quality index. Open
Additional methods and results for deriving fig-eating bird habitat quality index.
View article: Appendix B. Parameter estimates and 95% confidence intervals for best-fitting models of juvenile fig abundance.
Appendix B. Parameter estimates and 95% confidence intervals for best-fitting models of juvenile fig abundance. Open
Parameter estimates and 95% confidence intervals for best-fitting models of juvenile fig abundance.
View article: Appendix B. Mixed model results for each species pair for closest approach and latency to approach the speaker.
Appendix B. Mixed model results for each species pair for closest approach and latency to approach the speaker. Open
Mixed model results for each species pair for closest approach and latency to approach the speaker.
View article: Appendix A. Number of playback trials conducted and number of individuals tested per species.
Appendix A. Number of playback trials conducted and number of individuals tested per species. Open
Number of playback trials conducted and number of individuals tested per species.