nmi-agroobic_water_functionsadd_management(). This means that M_GREEN is overwritten
for such cultivations when using one of the wrapper functions.calc_psp() no longer changes makkink factors for
specific months in a rotation. Instead, makkink factors are adjusted
within a single year. For example, if in 2015 potato is grown followed
by a green manure and grassland in 2016, the makkink factors in 2015 for
months 1,2 3, 10, 11, and 12 are set to 0.6 (even tough the green manure
partially grows in 2016). One can now indicate in which months a green
manure is grown, default is from 10 up to and including 3. Lastly, the
makkink factor for green manure is only set to 0.6, and only when this
is higher than the non-green manure factor. The makkink factor for month
10 used to be 0.74obic_field() and
as possible column in obic_field_dt() and
obic_farm(). This argument is passed on to
ind_gw_recharge() which is only called when useClassicOBI
== FALSE. When B_AREA_DROUGHT is missing but required, it is assigned a
value in by obic_field() based on B_SOILTYPE_AGR and
B_AER_CBS whilst raising a warning.obic_field_dt() or obic_farm(). The value is
set to 1 when not supplied.nleach_table (“Ia”,
“Ic”, “IIa”, “IIc”, “IIIa”, “IVu”, “IVc”, “Va”, “Vao”, “Vad”, “Vbo”,
“Vbd”, “sV”, “sVb”, “VIo”, “VId”, “VIIo”, “VIId”, “VIIIo”, “VIIId”)format_gwt(). OBIC now supports groundwater
classes with prefixes and suffixes. For fields with groundwater class
“-”, the user is advised to use expert judgment on what the most
suitable groundwater class is. Fields with “-” are typically found in
locations with very variable or very deep groundwater levels such as
flood plains or hills.crops.obic [OBI-31]crops.obicB_LU_WATERSTRESS_OBIC of 265 (grasland blijvend), 331,
and 3718 from ‘grasland met herinzaai’ to ‘grasland zonder herinzaai’ in
crops.obiccalc_permeability for calculating top soil
permeabilityind_permeability for calculating the index for top
soil permeabilityleach_to to calc_n_efficiency
and ind_n_efficiency to calculate and evaluate leaching to
ground water and surface waterobic_water_functions, describing the
functions that evaluates the effect of soil quality on groundwater
qualitycalc_pesticide_leaching,
ind_pesticide_leaching, calc_psp,
ind_psp,
ind_gw_recharge,calc_n_efficiency and
ind_n_efficiencycalc_nleachind_gw_recharge the variables
B_LU_BRP, D_WRI_K, and
B_GWL_CLASS are added, and D_WRI_WHC is
removedcalc_n_efficiency, D_NLV is removed
from the input variablesobic_recommendations_bkp for determining
management recommendations to improve soil qualitynf_ columns in
crops.obiccrops.obic for missing b_lu_brp
codesobic_farm to assess soil quality on farm level
(plus unit tests), #OBI-8farm_obi_score as output reflecting
the percentage of fields in the highest class for the OBI score,
#OBI-8field capacity at
calc_waterretentionRoxygenNote to v7.2.3ind_sulpher is renamed to
ind_sulfur in documentationexamples and
returndecription to title case/docs as the documentation website is now
automatically generated by GitHub Actionsind_sulpher is deprecated due to
renamingppr_bouwplan_tables.R in dev/scriptsmerge_nema_tables.R in dev/scriptsppr_crops_crumbleability.R in dev/scriptsB_GWL_GHG, B_GWL_GLG and
B_Z_TWO to obic_field and
obic_field_dtcalc_workabilitycalc_makkink to add makkink factors to crop
tablecalc_psp to estimate precipitation surplusind_nematodes and ind_nematodes_list
to estimate the index for nematode risksind_gw_recharge to estimate the groundwater
recharge indexcalc_n_efficiency and ind_n_efficiency
to estimate N efficiencycalc_pesticide_leaching and
ind_pesticide_leaching to evaluate retention of pesticides
in topsoilppr_weight_obic to check if all indicators
in weight.obic occur in
column_descriptions_obicobic_workability, describing how
workability is calculated and affected by its input variablesobic_introduction as a short tutorial
describing the OBIC principlesobic_score_aggregation to illustrate the
aggregation principles usedweather.obic with monthly mean precipitation,
temperature and evaporationcrops.makkink with mean Makkink factors per
crop typenema.crop.rot.obic added with crop
sensitivity for nematodesnema.obic with threshold values per
speciesmaster and developmentweight.obic for workabilitycolumn_descriptions_obic.Rdatacalc_workabilityB_Z_TWO to B_GWL_ZCRITind_workabilityseason.obic can now be merged on both landuse and
soiltypeobic_field can be used for multiple fields with
field-IDA_COM_FR and A_CACO3_IF from input
as they were not used #145grass_age: age was incorrectly estimated for
multiple fieldsseason.obicseason.obicNEWS.md so that it is shown on the
package websiteB_GWL_CLASSobic_fieldD_NLV is set to -30D_MG is set to 1000D_P_DU is set between 0 and 1B_LG_CBS at sulfurID can now also be character and does not have to be
numeric #66good #55crops.obicA_MN_CC is increased from 30000 to
250000ind_crumbeability is
simplifiedD_CP_RUST input, plus
comments added #29ind_management is adjusted
#38D_CR is limited to 10 #47I_C_K is set to
the same as grassland #51I_C_N is now split into grassland
and arable land #50maturingI_C_MG is adjusted according to fact
sheetwaterstress.obicD_MG is now scaled
#51D_SLV between -30 and 250D_BCS is increased from 40 to
50calc_phosphate_availability the category
arable is added for the crop categoriesind_managmentcalc_sealing_risk
#19I_P_CEC #24calc_sombalance
#25calc_sbal_arable where combinations of soil
type and region that do not exist in table 6.2 of Handboek Bodem &
Bemesting gave a NA #26calc_bcs where a value of 1 is given instead of
0 for bcs_om #28A_MN_CC is increased from 20000 to
30000A_CA_CEC is increased from 100 to
400ind_zinccalc_potassium_availability contained a
wrong column name for A_PH_CCcalc_potassium_availability
have now the same values as comparable situations. This should be looked
at latercrop_eos and crop_eos_residue
in crops.obicobic()brp is changed to
B_LU_BRPpkgdown
#3First version of OBIC
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