Data from: Geographic variation in corticosterone response to chronic predator stress in tadpoles

Dahl E, Orizaola G, Winberg S, Laurila A

Date Published: April 3, 2012

DOI: http://dx.doi.org/10.5061/dryad.tk553840

 

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Title PREDATOR EXPERIMENT CORT DAY 1
Downloaded 31 times
Description Whole body corticosterone measured by radio immune assay from a common garden experiment were eight populations of Rana temporaria tadpoles were exposed to two treatments (Aeshna larvae predator or no predator) for 24 hours. Latitude were eggs were collected, tadpole weight and RIA block are also included.
Download PREDATOR EXPERIMENT CORT DAY 1.xls (39.93 Kb)
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Title PREDATOR EXPERIMENT CORT DAY 14
Downloaded 21 times
Description Whole body corticosterone measured by radio immune assay from a common garden experiment were eight populations of Rana temporaria tadpoles were exposed to two treatments (Aeshna larvae predator or no predator) for 14 days. Latitude were eggs were collected, tadpole weight and RIA block are also included.
Download PREDATOR EXPERIMENT CORT DAY 14.xls (33.28 Kb)
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Title PREDATOR EXPERIMENT BODY LENGTH AND DEVELOPMENT
Downloaded 23 times
Description Body length (snout to vent) and developmental stage (Gosner) from a common garden experiment were eight populations of Rana temporaria tadpoles were exposed to two treatments (Aeshna larvae predator or no predator) for 21 days. Latitude where eggs were collected and spatial block are also included.
Download PREDATOR EXPERIMENT BODY LENGTH AND DEVEL...NT.xls (34.81 Kb)
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Title CORT MANIPULATION WHOLE BODY CORT
Downloaded 25 times
Description Whole body corticosterone (TOTAL CORT NG), and whole body corticoeterone per gram (NG CORT PER G) measured by radio immune assay from a common garden experiment were two populations (northern and southern latitude) of Rana temporaria tadpoles were exposed to one of four treatments (Control, ethanol only, 100nM or 500nM of corticosterone) for 21 days.
Download CORT MANIPULATION WHOLE BODY CORT.xls (17.40 Kb)
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Title CORT MANIPULATION METAMORPHS
Downloaded 20 times
Description Metamorphic weight, developmental time, growth (weight gain, g/day) and mortality (proportion out of 10) in a common garden experiment were two populations (northern and southern latitude) of Rana temporaria tadpoles were exposed to one of four treatments (Control, ethanol only, 100nM or 500nM of corticosterone, CORT) from gosner stage 25-42).
Download CORT MANIPULATION METAMORPHS.xls (20.99 Kb)
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When using this data, please cite the original publication:

Dahl E, Orizaola G, Winberg S, Laurila A (2012) Geographic variation in corticosterone response to chronic predator stress in tadpoles. Journal of Evolutionary Biology 25(6): 1066-1076. http://dx.doi.org/10.1111/j.1420-9101.2012.02493.x

Additionally, please cite the Dryad data package:

Dahl E, Orizaola G, Winberg S, Laurila A (2012) Data from: Geographic variation in corticosterone response to chronic predator stress in tadpoles. Dryad Digital Repository. http://dx.doi.org/10.5061/dryad.tk553840
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