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Data files for "Tree Swallow selection for wetlands in agricultural landscapes predicted by central-place foraging theory"

Description: Complete dataset for manuscript entitled "Tree Swallow selection for wetlands in agricultural landscapes predicted by central-place foraging theory". Our study examined Tree Swallow (Tachycineta bicolor) habitat and space use on sites with differing agricultural land use/land cover (cropland-dominated, grassland-dominated, and one “mixed” site with cropland and herbaceous cover). Miniature GPS tags were attached to swallows during the nestling provisioning period, and locational fixes were attempted every 10 minutes from 0500 to 2200 local time, over the course of one day for each swallow. This dataset includes GPS locational fixes from 24 female swallows, the coordinates (lat./long.) for each swallow’s nest box, and a classified land cover raster used to assess habitat use. Also included are insect abundance and biomass data derived from terrestrial sweep-net sampling in different habitats considered “available” to foraging swallows (field “margins,” “pond” margins, and “uplands” (cropland or grassland/herbaceous cover). Finally, we include a set of Tree Swallow body mass data, used to test for impacts of tagging on changes in swallows’ body mass.
Notes: Item exited embargo and became publicly available on 2020-09-01
Authors: Elgin, Andrew; University of Saskatchewan; ORCID iD 0000-0003-3971-0993
Clark, Robert; Environment and Climate Change Canada
Morrissey, Christy A.; University of Saskatchewan; ORCID iD 0000-0001-8128-4209
Keywords: Tree Swallow
Aerial insectivore
Agriculture
Habitat selection
PinPoint GPS
Prairie pothole
Field of Research: 
Biological sciences
>
Zoology
>
Animal behaviour
Publication Date: 2020-09-01
Publisher: Federated Research Data Repository / dépôt fédéré de données de recherche
Funder: Natural Sciences and Engineering Research Council of Canada (NSERC)
Environment and Climate Change Canada (ECCC)
University of Saskatchewan
Nature Saskatchewan
URI: https://doi.org/10.20383/101.0249
Geographic Point: 
Latitude
51.6225
Longitude
-105.9612

Latitude
51.9691
Longitude
-105.0757

Latitude
52.0275
Longitude
-105.9315

Latitude
52.2022
Longitude
-105.29

Latitude
52.2095
Longitude
-106.0765
Appears in Collections:Morrissey Ecotox Lab

Files in Dataset 
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Access to this dataset is subject to the following terms:
Creative Commons Attribution 4.0 International (CC BY 4.0) https://creativecommons.org/licenses/by/4.0/
Citation
Elgin, A., Clark, R., Morrissey, C. (2020). Data files for "Tree Swallow selection for wetlands in agricultural landscapes predicted by central-place foraging theory". Federated Research Data Repository. https://doi.org/10.20383/101.0249