v4.2.3

Changed

• Rename organization of repo to nmi-agro

v4.2.2

What's Changed

• Improve nleach prediction by @BrentWHR in #205

Version 4.2.1

Added

• Adds GitHub action to check the package on R-hub

Fixed

• Fixes external link at obic_water_functions

Version 4.2.0

What's Changed

• Brp25 by @BrentWHR in #201
• Add option to include water functions in environmental score by @BrentWHR in #202

Added

• Function ind_gw_target() to modify I_H_GWR (renamed to I_E_GWR) with a correction factor based on
  soiltype and groundwaterclass akin to the groundwaterrecharge score from BBWPC.

Changed

• Argument useClassicOBI is added to obi_field(), obi_field_dt(), and obi_farm().
  This argument defaults to TRUE, when TRUE, only agronomic indicators are calculated
  and aggregated. When FALSE, water-related indicators (groundwater recharge,
  pesticide leaching, and nitrogen use efficiency in relation to groundwater
  and surface water) are included in the environmental score and subsequently in
  the total score.
• When useClassicOBI = FALSE, indicators for water quality and quantity (
  I_E_GW_NLEA, I_E_SW_NLEA, I_E_PEST, and I_E_GWR) are included in the
  calculation of S_E_OBI_A.
• B_DRAIN no longer has a default value and must be supplied when useClassicOBI = FALSE
• M_GREEN is set to TRUE for potato and maize on sandy soils by add_management(). This
  means that M_GREEN is overwritten for such cultivations when using one of the wrapper
  functions.
• renamed I_H_NGW to I_E_GW_NLEA
• renamed I_H_NSW to I_E_SW_NLEA
• renamed I_H_PEST to I_E_PEST
• renamed I_H_GWR to I_E_GWR
• renamed I_E_NGW to I_E_GW_NRET, I_E_NGW is still part of the obic_field() and
  obic_farm() outputs but its use is deprecated, switch over to I_E_GW_NRET
• renamed I_E_NSW to I_E_SW_NRET, I_E_NSW is still part of the obic_field() and
  obic_farm() outputs but its use is deprecated, switch over to I_E_SW_NRET
• 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 0.74
• Introduced argument B_AREA_DROUGHT for obic_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.

Fixed

• B_FERT_NORM_FR and B_DRAIN can now be supplied when using obic_field_dt() or
  obic_farm(). The value is set to 1 when not supplied.

OBIC 4.1.0 2025-08-04

Added

• BRP crop codes for 2025: 7137, 7138, 7135, 7134

Version 4.0.0

What's Changed

• Obi 31 by @KeesDoolNMI in #199
• Bbwp 150 by @BrentWHR in #200

BREAKING CHANGES

Changed

• the format of groundwater class values (B_GWL_CLASS) that are accepted by OBIC
  functions and recorded in OBIC tables. Acceptable input values for B_GWL_CLASS are now:
  "I", "Ia", "Ic", "II", "IIa", "IIb", "IIc", "III", "IIIa", "IIIb", "IV",
  "IVc", "IVu", "sV", "sVb", "V", "Va", "Vad", "Vao", "Vb", "Vbd", "Vbo", "VI",
  "VId", "VII", "VIId", "VIII", "VIIId", "VIIIo", "VIIo", "VIo".
• OBIC no longer supports B_GWL_CLASS value "-". 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.
• In the table nleach_table, column B_GT is renamed B_GWL_CLASS for consistency.
  The values in this column have also been modified to no longer have the prefix "Gt"
  to align with the rest of the package.
• In the table waterstress.obic, column gt is renamed B_GWL_CLASS for consistency.
  The values in this column have also been modified to no longer have the prefix "Gt"
  to align with the rest of the package.

Added

• The table waterstress.obic now supports more groundwaterclasses. Classes such as
  IIIb are now included in waterstress.obic$B_GWL_CLASS. The new classes with
  prefixes and suffixes have the same values as rows with the same roman numeral.
  So, with the same cropname and soilunit, III and IIIb have the same values for
  the different stresses.
• additional B_GWL_CLASS values to nleach_table ("Ia", "Ic", "IIa", "IIc", "IIIa",
  "IVu", "IVc", "Va", "Vao", "Vad", "Vbo", "Vbd", "sV", "sVb", "VIo", "VId", "VIIo", "VIId", "VIIIo", "VIIId")

Removed

• function 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.

Version 3.0.3

OBIC 3.0.3 2024-08-12

Added

• Adds the new cultivations from 2024 [PL-33]

Version 3.0.2

Fixed

• Fixes error in validation of B_LU_BRP by enabling calculations with brp codes of 2023 [OBI-28]
• Fixes classification of grasland met/zonder herinzaai in crops.obic

Changed

• B_LU_WATERSTRESS_OBIC of 265 (grasland blijvend), 331, and 3718 from 'grasland met herinzaai' to 'grasland zonder herinzaai' in crops.obic

Removed

• Removes urls to bodemconsult.nl due to invalid SSL certificate, which is not accepted by CRAN

Version 2.0.4

Fixed

• Fixes calculation of field capacity at calc_waterretention

Version 2.0.3

Fixed

Fixes plotting of regime curve in workability vignette #149

Version 2.0.1

Changed

• The function ind_sulpher is renamed to ind_sulfur in documentation

Added

• all functions are extended with examples and return

Changed

• standardize output variables of pedotransfer parameters Wosten

Fixed

• Fixes many spelling errors in the documentation
• Set title in decription to title case
• Fix links to external websites
• Fix duplicated indicator in recom.obic (in dev/ppr_maatregel.r), issue #164
• Fix setorder after merge in calc_n_effieciency
• Fix setorder after merge in calc_som_balance

Removed

• Removes /docs as the documentation website is now automatically generated by GitHub Actions

Deprecated

• The function ind_sulpher is deprecated due to renaming