April 3, 2017 Dataset Open Access

Wilson, Chris H.; Caughlin, T. Trevor; Rifai, Sami W.; Boughton, Elizabeth H.; Mack, Michelle C.; Flory, S. Luke

BibTeX Export

@dataset{wilson_chris_h_2017_4972727,
  author       = {Wilson, Chris H. and
                  Caughlin, T. Trevor and
                  Rifai, Sami W. and
                  Boughton, Elizabeth H. and
                  Mack, Michelle C. and
                  Flory, S. Luke},
  title        = {{Data from: Multi-decadal time series of remotely 
                   sensed vegetation improves prediction of soil
                   carbon in a subtropical grassland}},
  month        = apr,
  year         = 2017,
  note         = {{<div class="o-metadata\_\_file-usage-entry">EVI 
                   Matrices and Julian Days, Buck Island Ranch<div
                   class="o-metadata\_\_file-description">This RData
                   file contains a list called 'EVImatlist' which
                   contains 4 components. The first two are matrices
                   with LEDAPS filtered surface reflectance
                   calculated EVI from Landsat 5 platform for 57 soil
                   sampling points across pastures at Buck Island
                   Ranch (Lake Placid, FL, USA). Matrix one contains
                   a column for every day in the date range accessed
                   (n = 426), whereas matrix two summarizes the EVI
                   per year. NA's represent cells where the LEDAPS
                   algorithm filtered out cloud and/or shadow
                   contamination. Associated with the daily matrix,
                   there is a vector called 'jd' that contains the
                   julian day for that acquisition, and associated
                   with the yearly matrix, there is a vector called
                   'yr' that represents the year
                   summarized.</div><div class="o-metadata\_\_file-
                   name">EVImat\_BIR.rdata<br></div></div><div
                   class="o-metadata\_\_file-usage-entry">Soil carbon
                   stock (0-15cm)<div class="o-metadata\_\_file-
                   description">This data file contains a data frame
                   called 'soil\_fert1a' which contains soil carbon,
                   various fertility parameters, LiDAR derived
                   elevation, and mean vegetation greenness (from EVI
                   across 28 years) for each of 57 soil samples
                   collected from across Buck Island Ranch (Lake
                   Placid, FL). The bulk-density corrected estimate
                   of soil carbon stock is in the column called
                   'c\_stock'. These values are based on a single
                   sample from a hammer core taken to 15cm depth.
                   Samples were oven-dried, weighed to assess bulk
                   density, and analyzed for SOC/SON via EA at the
                   University of Florida. Fertility parameters were
                   assessed at the University of Florida extension
                   soil testing laboratory using the Mehlich III
                   extraction. The first appearance of each parameter
                   represents raw data on original scale, while the
                   second appearance, denoted by \_std label,
                   represents value after standardization onto a
                   N(0,0.5) scale.</div><div class="o-metadata\_\_file-
                   name">soil\_fert1a.csv<br></div></div><div class="o
                   -metadata\_\_file-usage-entry">Soil carbon
                   concentration (0-5cm)<div class="o-metadata\_\_file-
                   description">This data file contains a data frame
                   called 'soil\_fert2a' which contains soil carbon
                   concentration in the 0-5cm depth fraction, various
                   fertility parameters, LiDAR derived elevation, and
                   mean vegetation greenness (from EVI across 28
                   years) for each of 57 soil samples collected from
                   across Buck Island Ranch (Lake Placid, FL). The
                   soil carbon concentration is in column called
                   'C\_05'. These values are based on a composite
                   sample from 12 subsamples representing the top 5
                   cm fraction at each sampled point. Samples were
                   oven-dried and analyzed for SOC/SON via EA at the
                   University of Florida. Fertility parameters were
                   assessed at the University of Florida extension
                   soil testing laboratory using the Mehlich III
                   extraction. The first appearance of each parameter
                   represents raw data on original scale, while the
                   second appearance, denoted by \_std label,
                   represents value after standardization onto a
                   N(0,0.5) scale.</div><div class="o-metadata\_\_file-
                   name">soil\_fert2a.csv<br></div></div><div class="o
                   -metadata\_\_file-usage-entry">Soil carbon
                   concentration (5-15cm)<div class="o
                   -metadata\_\_file-description">This data file
                   contains a data frame called 'soil\_fert3a' which
                   contains soil carbon concentration in the 5-15cm
                   depth fraction, various fertility parameters,
                   LiDAR derived elevation, and mean vegetation
                   greenness (from EVI across 28 years) for each of
                   57 soil samples collected from across Buck Island
                   Ranch (Lake Placid, FL). The soil carbon
                   concentration is in column called 'C\_515'. These
                   values are based on a composite sample from 12
                   subsamples representing the 5-15 cm fraction at
                   each sampled point. Samples were oven-dried and
                   analyzed for SOC/SON via EA at the University of
                   Florida. Fertility parameters were assessed at the
                   University of Florida extension soil testing
                   laboratory using the Mehlich III extraction. The
                   first appearance of each parameter represents raw
                   data on original scale, while the second
                   appearance, denoted by \_std label, represents
                   value after standardization onto a N(0,0.5)
                   scale.</div><div class="o-metadata\_\_file-
                   name">soil\_fert3a.csv<br></div></div>}},
  publisher    = {Zenodo},
  doi          = {10.5061/dryad.266m0},
  url          = {https://doi.org/10.5061/dryad.266m0}
}