Data from: The geography of demography: long-term demographic studies and species distribution models reveal a species border limited by adaptation

 

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Title WEATHER_daily_2005_2009
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Description WEATHER_daily_2005_2009 contains summarized daily data from automated weather stations, processed with Hobo ware software (Onset Computer Corp., Bourne, MA, USA). Columns are as follows. | site_abbr = abbreviated site weather_id = site index no. | demography_id = index number of the site if it resided at a population where demographic data were collected | easting_UTM_NAD27 - easting in meters UTM NAD 1927, zone 11 North | northing_UTM_NAD27 - northing in meters UTM NAD 1927, zone 11 North | elevation - meters above sea level | date_time | year | month | Precip_mm – daily cumulative precipitation in mm | Tmax_C - daily maximum temperature, in degrees centigrade | Tmin_C – daily minimum temperature, in degrees centigrade | Tmean_C - daily mean temperature, in degrees centigrade
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Title WEATHER_seasonal_means
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Description WEATHER_seasonal_means_2005-2009 contains data collected by automated weather stations and processed by Hoboware (Onset Computer Corporation, Bourne, MA, USA), summarized by segment of the growing season and by year, in columns as follows. Variables not described have names that should be self-explanatory. | site_abbr - abbreviated site name | weather_id = station index no. | demography_site_id - index no. if station resided at population where demographic data were collected | easting - in meters, UTM NAD 1927, zone 11 North | northing - in meters, UTM NAD 1927, zone 11 North | elevation - metera above sea level | NovJan2005_2009_Tmax | NovJan2005_2009_Tmin | NovJan2005_2009_Tmean | FebJun2006_2009_Tmax | FebJun2006_2009_Tmin | FebJun2006_2009_Tmean | FebOct_2006_2009_ Tmax | FebOct_2006_2009_Tmin | FebOct_2006_2009_Tmean| Nov2005Jan2006_precip | FebJun2006_precip | JulOct2006_precip | JanOct2006 precip | Nov2006Jan2007_precip | FebJun2007_precip | JulOct2007_precip | JanOct2007_precip | Nov2007Jan2008_precip | FebJun2008_precip | JulOct2008_precip | JanOct2008_precip | Nov2008Jan2009_precip
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Title DEMOGRAPHY_41pops_2006_2009
Downloaded 37 times
Description The file called "DEMOGRAPHY_41pops_2006_2009" contains the following variables, based on repeated field observations. | Site = population name | demography_site_id – an index number for each population | Easting – eastward position (longitude) in meters, UTM NAD 27 zone 11 North | Northing – northward position (latitude) in meters, UTM NAD 27 zone 11 North | area(ha) – population area in hectares, as estimated in 2006 | Year - year | No_plots – number of 0.5 m-squared quadrats sampled for demography data | No fruiting plants – mean no. of plants that reached fruiting stage within quadrats | No fruits – total number of fruiting plants (1-4 per quadrat) that underlie the following per-plant estimates | mean no fruits per plant – self-explanatory | stdev fr per plant – standard deviation of the above | mean no seeds per fruit = average number of seeds per fruit in a sample of single fruits (from median positions on stems) from each of 30 individuals per population | stdev sds per fr = standard deviation of the above variable | mean fruiting plants per m2 = average density of fruiting plants per meter-squared | stdevfrplm2 = standard deviation of the above | mean total fruits per m2 = average number of fruits (on any number of plants) per meter-squared | stdevfrm2 = standard deviation of the above | mean total seeds per m2 = average number of fruits (on any number of plants) per meter-squared | stdevsdm2 = standard deviation of the above | No fruiting plants per site = estimated total population size of fruiting individuals | stdev fr pl per site = standard deviation of the above | total no fruits per site = estimate of the total number of fruits in each population | stdev no fr per site = standard deviation of the above | Total no seeds per site = estimate of the total number of fruits in each population | stdev no sds per site – standard deviation of the above
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Title DEMOGRAPHY_vital_rate_estimates_20pops_2005_2009
Downloaded 32 times
Description The file "DEMOGRAPHY_vital_rate_estimates_20pops_2005_2009" contains the following variables, estimated from field observations and experiments, in columns as follows. | Population - abbreviated site name | demography_site_id = index no.| SiteArea(ha) - population area in ha; <and the following mean values and lower and upper 99% confidence limits of estimated vital rates (See Table S1.)>: s1(R1), CL_lo, CL_up, s1(R2), CL_lo, CL_up, s1(R3), CL_lo, CL_up, s2(R1), CL_lo, CL_up, s2(R2), CL_lo, CL_up, s2(R3), CL_lo, CL_up, s3(R1), CL_lo, CL_up, s3(R2), CL_lo, CL_up, s4(R1), CL_lo, CL_up, s4(R2), CL_lo, CL_up, s5(R1), CL_lo, CL_up, s6(R1), CL_lo, CL_up, g1(R1), CL_lo, CL_up, g1(R2), CL_lo, CL_up, g1(R3), CL_lo, CL_up, g2(R1), CL_lo, CL_up, g2(R2), CL_lo, CL_up, g3(R1), CL_lo, CL_up, sigma(06), CL_lo, CL_up, sigma(07), CL_lo, CL_up, sigma(08), CL_lo, CL_up, sigma(09), CL_lo, CL_up, F(06), SE, F(07), SE, F(08), SE, F(09), SE, phi(06), SE, phi(07), SE, phi(08), SE, phi(09), SE, MeanSeedlings(06), SE, MeanSeedlings(07), SE, MeanSeedlings(08), SE, MeanSeedlings(09), SE, MeanFruiting(06), SE, MeanFruiting(07), SE, MeanFruiting(08), SE, MeanFruiting(09), SE, SdlngO/E(07), SdlngO/E(08), Lambda_S
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Title SPECIES_LOCATIONS_forty_one
Downloaded 28 times
Description Locations of Clarkia xantiana ssp. xantiana populations. Easting is eastward position (longitude) in meters, UTM NAD 27 zone 11 North, and northing is northward position (latitude) in meters, UTM NAD 27 zone 11 North.
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Title SPECIES_LOCATIONS_lambda_1_or_greater
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Description Locations of Clarkia xantiana ssp. xantiana populations confirmed to have long-term stochastic lambda estimates greater than 1.Easting is eastward position (longitude) in meters, UTM NAD 27 zone 11 North, and northing is northward position (latitude) in meters, UTM NAD 27 zone 11 North.
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Title GIS_Elevation_mask
Downloaded 29 times
Description Ascii file for species distribution modeling, locations in UTM NAD 1927, Zone 11 North, cellsize = 100 m. This file is a "mask" for excluding areas > 1500 m in elevation.
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Title GIS_Sampling_mask
Downloaded 27 times
Description Ascii file for species distribution modeling, locations in UTM NAD 1927, Zone 11 North, cellsize = 100 m. This file is a "mask" for excluding areas that were searched less thoroughly for natural populations.
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Title GIS_Slope_aspect
Downloaded 28 times
Description Ascii file for species distribution modeling, locations in UTM NAD 1927, Zone 11 North, cellsize = 100 m. This file contains slope aspect, in degrees, estimated from a re-scaled 30 m digital elevation model (USGS).
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Title GIS_Slope_inclination
Downloaded 23 times
Description Ascii file for species distribution modeling, locations in UTM NAD 1927, Zone 11 North, cellsize = 100 m. This file contains slope inclination, in degrees, estimated from a re-scaled 30 m digital elevation model (USGS).
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Title GIS_Spring_Precip_CV
Downloaded 45 times
Description Ascii file for species distribution modeling, locations in UTM NAD 1927, Zone 11 North, cellsize = 100 m. This file contains estimates of the coefficient of variation of cumulative spring (Feb-June) precipitation for the period 2005-2009, using kriging to interpolate between weather stations.
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Title GIS_Spring_Precip_mean
Downloaded 30 times
Description Ascii file for species distribution modeling, locations in UTM NAD 1927, Zone 11 North, cellsize = 100 m. This file contains estimates of the mean of cumulative spring (Feb-June) precipitation for the period 2005-2009, using kriging to interpolate between weather stations.
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Title GIS_Spring_Temp_mean
Downloaded 36 times
Description Ascii file for species distribution modeling, locations in UTM NAD 1927, Zone 11 North, cellsize = 100 m. This file contains estimates of the mean of spring (Feb-June) temperature for the period 2005-2009, using regression of weather station values on elevation and estimated 21 March solar radiation.
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Title GIS_Surface_rock
Downloaded 27 times
Description Ascii file for species distribution modeling, locations in UTM NAD 1927, Zone 11 North, cellsize = 100 m. This file contains primary bedrock types from USGS surface geology records.
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Title GIS_Winter_Precip_CV
Downloaded 30 times
Description Ascii file for species distribution modeling, locations in UTM NAD 1927, Zone 11 North, cellsize = 100 m. This file contains estimates of the coefficient of variation of cumulative winter (Nov-Feb) precipitation for 2005-2009, interpolated between weather stations by kriging.
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Title GIS_Winter_Precip_mean
Downloaded 27 times
Description Ascii file for species distribution modeling, locations in UTM NAD 1927, Zone 11 North, cellsize = 100 m. This file contains estimates of the mean of cumulative winter (Nov-Feb) precipitation for the period 2005-2009, using kriging to interpolate between weather stations.
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Title SPECIES_LOCATIONS_twenty_demography_sites
Downloaded 22 times
Description Locations of Clarkia xantiana ssp. xantiana populations that were the subjects of detailed demographic sampling and experiments. Easting is eastward position (longitude) in meters, UTM NAD 27 zone 11 North, and northing is northward position (latitude) in meters, UTM NAD 27 zone 11 North.
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When using this data, please cite the original publication:

Eckhart VM, Geber MA, Morris WF, Fabio ES, Tiffin P, Moeller DA (2011) The geography of demography: long-term demographic studies and species distribution models reveal a species border limited by adaptation. American Naturalist 178(S1): S26-S43. http://dx.doi.org/10.1086/661782

Additionally, please cite the Dryad data package:

Eckhart VM, Geber MA, Morris WF, Fabio ES, Tiffin P, Moeller DA (2011) Data from: The geography of demography: long-term demographic studies and species distribution models reveal a species border limited by adaptation. Dryad Digital Repository. http://dx.doi.org/10.5061/dryad.bm676
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