Data from: Self-recruitment in a Caribbean reef fish: a method for approximating dispersal kernels accounting for seascape

D'Aloia CC, Bogdanowicz SM, Majoris JE, Harrison RG, Buston PM

Date Published: February 19, 2013

DOI: http://dx.doi.org/10.5061/dryad.76dc8

 

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Title All reef patches shape file
Downloaded 25 times
Description This .shp file shows the centroids of all reef patches within 35 km of Curlew. Suggested projection: Datum (WGS84); Projection (UTM Zone 16N).
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Title All reef patches shape file .shx
Downloaded 11 times
Description This .shx file is associated with the .shp files for the centroids of all reef patches near Curlew.
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Title All reef patches shape file .dbf
Downloaded 15 times
Description This .dbf file is associated with the all reef patches shape file that shows the centroids of all reef patches near Curlew.
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Title Curlew Caye Shape File
Downloaded 11 times
Description This .shp file shows the centroid of the Curlew Caye reef patch, which was our focal study site. Suggested projection: Datum (WGS4); Projection (UTM Zone 16N).
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Title Curlew Caye Shape File .shx
Downloaded 7 times
Description This .shx file supports the Curlew shape file.
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Title Curlew Caye Shape File .dbf
Downloaded 9 times
Description This .dbf file supports the Curlew .shp file.
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Title Export sites shape file
Downloaded 9 times
Description This .shp file shows the centroids of the six additionally sampled export reef patches for the export parentage analysis. Suggested projection: Datum (WGS 84); Projection (UTM zone 16N).
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Title Export sites shape file .shx
Downloaded 8 times
Description This .shx file supports the Export Sites .shp file that shows the centroids of the additionally sampled sites for parentage analysis.
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Title Export sites shape file .dbf
Downloaded 7 times
Description This .dbf file supports the export sites shape file that shows the six additionally sampled sites for the export parentage analyses.
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Title Raw data for sampling sites and distribution data
Downloaded 20 times
Description This excel file contains all raw data collected from the field. In the first sheet we have listed: the collection date , GPS waypoint, and depth of every sponge in the study area, as well as sponge morphological data and data on the fish present in every sponge (fish presence/absence, number of fish, and size of each fish). On the second sheet are the specific geographic coordinates that correspond to each GPS waypoint.
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Title Microsatellite genotypes
Downloaded 28 times
Description This files contains the genotypes for all gobies at 14 polymorphic microsatellite markers. Gobies include all individuals from Curlew Caye (here, we list their standard length [SL] and whether they are categorized as a potential offspring or parent for the parentage analysis). We also include genotypes for the additional settlers collected at each of the 6 sites for the export analyses.
Download microsatellite_genotypes_allgobies.xlsx (142.2 Kb)
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Title Raw distance data between all reef patches in the study
Downloaded 30 times
Description The first sheet of this Excel file contains the distance between Curlew and all reef patches within 35 km of Curlew. It also has a histogram of the distances. The second sheet lists each of the six additional export sites, and for each of those sites, lists the raw distances between every other patch within 35 km and the given focal site.
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Title Self-recruitment Simulation
Downloaded 14 times
Description This Excel file shows step-by-step how we completed the simulation of dispersal to determine which simple dispersal kernel explains the observed self-recruitment percentage. Based on the distance between all reef patches within 35 km of the focal site (Curlew Caye), we iteratively apply a simple exponential decay rate. Based on the cumulative relative probability of dispersal to that site, we can predict self-recruitment and compare to the observed value. Further details are given within the file by Excel comments.
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Title Export Analysis Simulations
Downloaded 8 times
Description This Excel file shows how we predicted the proportion of settlers to have originated from Curlew Caye (focal site) to each of the six additional export sites. For each export site, we calculate the cumulative relative probability of dispersal to that site based on the approximated dispersal kernel and the distance to all reef patches within 35 km. We can then predict the proportion to have originated from Curlew, based on the distance between Curlew and each export site. Additional details are given in Excel comments within the file.
Download ExportAnalysis_Simulation.xlsx (46.43 Kb)
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When using this data, please cite the original publication:

D'Aloia CC, Bogdanowicz SM, Majoris JE, Harrison RG, Buston PM (2013) Self-recruitment in a Caribbean reef fish: a method for approximating dispersal kernels accounting for seascape. Molecular Ecology 22(9): 2563–2572. http://dx.doi.org/10.1111/mec.12274

Additionally, please cite the Dryad data package:

D'Aloia CC, Bogdanowicz SM, Majoris JE, Harrison RG, Buston PM (2013) Data from: Self-recruitment in a Caribbean reef fish: a method for approximating dispersal kernels accounting for seascape. Dryad Digital Repository. http://dx.doi.org/10.5061/dryad.76dc8
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