Hannah B. Vander Zanden, Anton D. Tucker, Kristen M. Hart, Margaret M. Lamont, Ikuko Fujisaki, David S. Addison, Katherine L. Mansfield, Katrina F. Phillips, Michael B. Wunder, Gabriel J. Bowen, Mariela Pajuelo, Alan B. Bolten, and Karen A. Bjorndal. 2015. Determining origin in a migratory marine vertebrate: a novel method to integrate stable isotopes and satellite tracking. Ecological Applications 25:320335. http://dx.doi.org/10.1890/14-0581.1


Supplement

Raster format of loggerhead δ13C and δ15N isoscapes and associated standard deviation.
Ecological Archives A025-019-S1.

Copyright


Authors
File list (downloads)
Description


Author(s)

Hannah Vander Zanden
University of Florida
Archie Carr Center for Sea Turtle Research and Department of Biology
PO Box 118525
Gainesville, FL 32611 USA
(Current address: University of Utah
Department of Geology and Geophysics
115 S 1460 E
Salt Lake City, UT 84112 USA)
E-mail: h.vanderzanden@utah.edu

Anton D. Tucker
Mote Marine Laboratory
1600 Thompson Parkway
Sarasota, FL 34236 USA

Kristen M. Hart
U.S. Geological Survey
Southeast Ecological Science Center
3205 College Ave.
Davie, FL, 33314 USA

Margaret M. Lamont
U.S. Geological Survey
Southeast Ecological Science Center
7920 NW 71st St.
Gainesville, FL 32653 USA

Ikuko Fujisaki
University of Florida
Ft. Lauderdale Research and Education Center
3205 College Ave.
Davie, FL 33314 USA

David S. Addison
Conservancy of Southwest Florida
1450 Smith Preserve Way
Naples, FL 34102 USA

Katherine L. Mansfield
University of Central Florida
Department of Biology
41110 Libra Dr
Orlando, FL 32816 USA

Katrina F. Phillips
University of Miami
Rosenstiel School of Marine and Atmospheric Science
4600 Rickenbaucker Causeway
Miami, FL 33149 USA

Michael B. Wunder
University of Colorado Denver
Department of Integrative Biology
Campus Box 171, PO Box 173364
Denver, CO 80217 USA

Gabriel J. Bowen
University of Utah
Department of Geology and Geophysics
115 S 1460 E
Salt Lake City, UT 84112 USA

Mariela Pajuelo
University of Florida
Archie Carr Center for Sea Turtle Research and Department of Biology
PO Box 118525
Gainesville, FL 32611 USA

Alan B. Bolten
University of Florida
Archie Carr Center for Sea Turtle Research and Department of Biology
PO Box 118525
Gainesville, FL 32611 USA

Karen A. Bjorndal
University of Florida
Archie Carr Center for Sea Turtle Research and Department of Biology
PO Box 118525
Gainesville, FL 32611 USA


File list

loggerhead_d13C_isoscape.txt (md5: 75d5be745e2018c1fbf639224e598736)

loggerhead_d15N_isoscape.txt (md5: d76570667098245e4102e8380b588324)

loggerhead_d13C_error.txt (md5: 7f8bb3cc91d34eb8ad033942bd2f93cf)

loggerhead_d15N_error.txt (md5:995ce245c4e066001d6f8322e33038ef )

Description

loggerhead_d13C_isoscape.txt – krigged surface of δ13C values from 41 calibration loggerhead sea turtles in coastal waters < 200m depth of the Gulf of Mexico and Greater Caribbean

loggerhead_d15N_isoscape.txt – krigged surface of δ15N values from 41 calibration loggerhead sea turtles in coastal waters < 200m depth of the Gulf of Mexico and Greater Caribbean

loggerhead_d13C_error.txt – standard deviation of the kriging prediction ofδ13C values

loggerhead_d15N_error.txt – standard deviation of the kriging prediction ofδ15N values

These four files are theδ13C andδ15N isoscapes and standard deviation rasters that are depicted in Fig. 1 of the main text. They are ASCII-formatted text files and contain a header to identify the structure of the file. They can be opened in ArcGIS by using the ASCII to Raster conversion tool or in R with the raster() function using the Raster package and then assigned a spatial reference within the program used. Resolution of each of the files is 0.0572 degrees.