add_management |
Estimate default values for management |
binnenveld |
Example dataset for use in OBIC package |
bouwsteen_tb |
Table with water retention properties of 'bouwstenen' |
calc_aggregatestability |
Calculate aggregate stability index based on occupation CEC |
calc_bcs |
Calculate the BodemConditieScore |
calc_bulk_density |
Calculate the bulk density |
calc_cec |
Calculate a soil fertility index based on the CEC |
calc_copper_availability |
Calculate the availability of the metal Cu |
calc_cropclass |
Determine classification rules for crops used to prepare crops.obic |
calc_crumbleability |
Calculate the crumbleability |
calc_grass_age |
Calculate the average age of the grass |
calc_magnesium_availability |
Calculate the capacity of soils to supply Magnesium |
calc_makkink |
Add Makkink correction factors and crop cover to crop rotation table |
calc_management |
Calculate the 'performance' of sustainable soil management |
calc_man_ess |
Calculate the 'performance' of sustainable soil management given a required ecosystem service |
calc_nleach |
Calculate the N leaching |
calc_nlv |
Calculate the NLV |
calc_n_efficiency |
Calculate nitrogen use efficiency and leaching based on N surplus |
calc_organic_carbon |
Calculate amount of organic carbon |
calc_permeability |
Calculate the permeability of the top soil |
calc_pesticide_leaching |
Calculate risk of pesticide leaching |
calc_phosphate_availability |
Calculate the phosphate availability (PBI) |
calc_ph_delta |
Calculate the difference between pH and optimum |
calc_pmn |
Calculate the index for the microbial biological activity |
calc_potassium_availability |
Calculate the K availability |
calc_psp |
Calculate the precipitation surplus |
calc_root_depth |
Determine the root depth of the soil for this crop |
calc_rotation_fraction |
Calculates the fraction in the crop rotation |
calc_sbal_arable |
Calculate the indicator for delta S-balance arable |
calc_sealing_risk |
Calculate soil sealing risk |
calc_slv |
Calculate the SLV |
calc_sombalance |
Calculate simple organic matter balance |
calc_waterretention |
Calculate indicators for water retention in topsoil |
calc_waterstressindex |
Calculate the Water Stress Index |
calc_winderodibility |
Calculate indicator for wind erodibility |
calc_workability |
Calculate indicator for workability |
calc_zinc_availability |
Calculate the availability of the metal Zinc |
cf_ind_importance |
Helper function to weight and correct the risk and scores |
column_description.obic |
Column description for the OBIC |
crops.makkink |
Makkink correction factor table |
crops.obic |
Linking table between crops and different functions in OBIC |
eval.crumbleability |
Coefficient table for evaluating crumbleability |
evaluate_logistic |
Evaluate using the general logistic function |
evaluate_parabolic |
Evaluate using parabolic function with |
format_aer |
Convert possible B_AER_CBS values to standardized values |
format_gwt |
Convert possible B_GWL_CLASS values to standardized values |
format_soilcompaction |
Convert possible B_SC_WENR values to standardized values |
ind_aggregatestability |
Calculate the indicator aggregate stability |
ind_bcs |
Calculate the indicator for BodemConditieScore |
ind_cec |
Calculate the indicator for soil fertility given the CEC |
ind_compaction |
Calculate indicator for subsoil compaction |
ind_copper |
Calculate the indicator for Cu-availability |
ind_crumbleability |
Calculate the indicator for crumbleability |
ind_gw_recharge |
Calculate groundwater recharge of a soil |
ind_magnesium |
Calculate the indicator for Magnesium |
ind_management |
Calculate the indicator for sustainable management |
ind_man_ess |
Calculate the indicator for sustainable management given a required ecoystem service |
ind_nematodes |
Calculate indicator for plant parasitic nematodes |
ind_nematodes_list |
Calculate indicator for plant parasitic nematodes |
ind_nitrogen |
Calculate the indicator for NLV |
ind_nretention |
Calculate the indicator for N retention for groundwater or surface water |
ind_n_efficiency |
Calculate an indicator value for nitrogen use efficiency and leaching based on N surplus |
ind_permeability |
Calculate the indicator score for the permeability of the top soil |
ind_pesticide_leaching |
Calculate an indicator score for pesticide leaching |
ind_ph |
Calculate the indicator for pH |
ind_phosphate_availability |
Calculate the indicator for the the phosphate availability |
ind_pmn |
Calculate the indicator for microbial biological activity |
ind_potassium |
Calculate the indicator for Potassium Availability |
ind_psp |
Calculate indicator for precipitation surplus |
ind_resistance |
Calculate indicator for soil resistance |
ind_sealing |
Calculate the soil sealing indicator |
ind_sulfur |
Calculate the indicator for SLV |
ind_sulpher |
Calculate the indicator for SLV (deprecated) |
ind_waterretention |
Calculate indicator for Water Retention index |
ind_waterstressindex |
Calculate the Water Stress Index |
ind_winderodibility |
Calculate indicator for wind erodibility |
ind_workability |
Calculate indicator for workability |
ind_zinc |
Calculate the indicator for Zn-availability |
management.obic |
Relational table linking soil management measures to ecosystem services |
nema.crop.rot.obic |
Damage and reproduction of soil-borne pathogens and pests on crops |
nema.obic |
Nematode table |
nleach_table |
Table with fractions of excess N which runs off to groundwater and surface water |
obic_evalmeasure |
Evaluate effects of measures |
obic_farm |
Calculate the Open Bodem Index score for a series of fields belonging to a farm |
obic_field |
Calculate the Open Bodem Index score for one field |
obic_field_dt |
Calculate the Open Bodem Index score for a data table |
obic_recommendations |
Recommend measurements for better soil management |
obic_recommendations_bkp |
Recommend measurements for better soil management |
pFpara_class |
Parameter estimation based on class of Staringreeks (Tabel 3, Wosten 2001) |
pFpara_ptf_Wosten1999 |
Estimate water retention curve parameters based on Wosten 1999 |
pFpara_ptf_Wosten2001 |
Estimate water retention curve parameters based on Wosten 2001 |
pF_curve |
Water retention curve |
recom.obic |
Applicability range of measures, including literature based estimates, of effects on soil indicators |
recom.obic_bkp |
Effects of measures on soil indicators |
season.obic |
Desired growing season period for maximum yield |
soils.obic |
Linking table between soils and different functions in OBIC |
tbl.ph.delta |
Table with optimal pH for different crop plans |
waterstress.obic |
Linking table between crops, soils, groundwater tables and water induced stresses in OBIC |
weather.obic |
Weather table |
weight.obic |
Weight of indicators to calculate integrated scores |