soilcarbon_database: Data compiled for the soilcarbon dataset

Description Usage Format Source

Description

A dataset containing soil carbon parameters collected by the powell center soil carbon working group

Usage

1

Format

A data frame with 4115 rows and 42 variables:

dataset_name
site_name
profile_name
doi_number
curator_name
lat
long
elevation
observation_date
p_MAT
p_MAP
soil_age
soil_taxon
parent_material_notes
slope
slope_shape
aspect
veg_note_profile
layer_name
layer_top
layer_bot
hzn
rc_year
X13c
X14c
X14c_sigma
fraction_modern
fraction_modern_sigma
bd_tot
bet_surface_area
ph_h2o
c_tot
n_tot
c_to_n
sand_tot_psa
silt_tot_psa
clay_tot_psa
cat_exch
fe_dith
fe_ox
fe_py
al_py
al_dith
al_ox
smect_vermic
curator_organization
curator_email
modification_date
contact_name
contact_email
contact_orcid_id
bibliographical.reference
metadata_note
datum
site_note
profile_note
profile_comp
profile_reps
p_treatment
p_treatment_note
soil_series
p_MAST
p_MASWC
land_cover
bedrock_depth
depth_water
thaw_depth_profile
parent_material
parent_chem
X2d_position
aspect_deg
drainage_class
p_soc
p_soc_sigma
p_soc_depth
layer_comp
layer_note
color
burn_ev
l_observation_date
bd_samp
bd_notes
coarse_tot
coarse_size_thresh
texture_class
ph_cacl
ph
ph_method
base_sum
cec_sum
Ca_exch
Na_exch
Mg_exch
K_exch
ecec
bs
c_inorg
c_org
soc
soc_sigma
loi
X15n
rc_lab
rc_lab_number
X14c_sd
fraction_modern_sd
mbc_method
raw_mbc
reported_mbc
p_ext
p_units
p_method
si_py
c_py
py_notes
si_ox
c_ox
ox_notes
fe_hy
al_hy
si_hy
c_hy
hy_notes
si_dith
dith_notes
quartz
alkali_feldspar
plag_feldspar
mica_chlorite
amphibole
pyroxine
olivine
volc_glass
kaol_halloy
gibbsite
fe_oxides
imog_alloph
ferrihydrite
calcite_dolomite
zeolite
i_observation_date
i_15n
i_13c
i_rc_lab
i_rc_lab_number
i_rc_year
i_14c
i_14c_sigma
i_14c_sd
i_fraction_modern
i_fraction_modern_sigma
i_fraction_modern_sd
i_temp
i_moisture_type
i_moisture
i_moisture_units
i_duration
i_duration_type
i_C_respired
i_flux
i_flux_units
fraction_name
f_input
f_property
f_scheme
f_scheme_units
f_lower
f_upper
f_agent
f_scheme_conc
f_comp
f_note
f_mass_perc
f_observation_date
f_bet_surface_area
f_c_perc
f_c_tot
f_c_org
f_c_inorg
f_n_tot
f_c_to_n
f_15n
f_13c
f_rc_lab
f_rc_lab_number
f_rc_year
f_14c
f_14c_sigma
f_14c_sd
f_fraction_modern
f_fraction_modern_sigma
f_fraction_modern_sd
f_fe_ox
f_al_ox
f_si_ox
f_c_ox
f_ox_notes
f_fe_hy
f_al_hy
f_si_hy
f_c_hy
f_hy_notes
f_fe_dith
f_al_dith
f_si_dith
f_quartz
f_alkali_feldspar
f_plag_feldspar
f_mica_chlorite
f_amphibole
f_pyroxine
f_olivine
f_volc_glass
f_kaol_halloy
f_smect_vermic
f_gibbsite
f_fe_oxides
f_imog_alloph
f_ferrihydrite
f_zeolite

...

Source

https://powellcenter.usgs.gov/view-project/55d4bffce4b0518e354695aa


powellcenter-soilcarbon/soilcarbon documentation built on May 25, 2019, 11:24 a.m.