| Tool Name | PhenIps (Grids, Days) |
| Tool ID | 23 |
| Library ID | climate_tools |
| Version | 1.0 |
| Author(s) | O.Conrad (c) 2019 |
Baier, P., Pennerstorfer, J. and Schopf, A. (2007): PHENIPS - A comprehensive phenology model of Ips typographus (L.) (Col., Scolytinae) as a tool for hazard rating of bark beetle infestation. Forest Ecology and Management, 249(3): 171-186. doi:10.1016/j.foreco.2007.05.020
| Name | Type | Identifier | Description | Constraints |
|---|---|---|---|---|
| Input | ||||
| Mean Temperature | grid list, input | ATmean | °C | |
| Maximum Temperature | grid list, input | ATmax | °C | |
| Solar Irradiation | grid list, input | SIrel | Wh/m² | |
| Latitude | grid, input, optional | LAT_GRID | ||
| Output | ||||
| Potential Number of Generations | grid, output | GENERATIONS | ||
| Onset Day of Infestation | grid, output | ONSET | ||
| Onset Day, 1. Filial Generation | grid, output | ONSET_FILIAL_1 | ||
| Onset Day, 1. Sister Generation | grid, output | ONSET_SISTER_1 | ||
| Onset Day, 2. Filial Generation | grid, output | ONSET_FILIAL_2 | ||
| Onset Day, 2. Sister Generation | grid, output | ONSET_SISTER_2 | ||
| Onset Day, 3. Filial Generation | grid, output | ONSET_FILIAL_3 | ||
| Onset Day, 3. Sister Generation | grid, output | ONSET_SISTER_3 | ||
| State, 1. Filial Generation | grid, output | BTSUM_FILIAL_1 | ||
| State, 1. Sister Generation | grid, output | BTSUM_SISTER_1 | ||
| State, 2. Filial Generation | grid, output | BTSUM_FILIAL_2 | ||
| State, 2. Sister Generation | grid, output | BTSUM_SISTER_2 | ||
| State, 3. Filial Generation | grid, output | BTSUM_FILIAL_3 | ||
| State, 3. Sister Generation | grid, output | BTSUM_SISTER_3 | ||
| Air Temperature Sum | grid, output | ATSUM_EFF | ||
| Risk | grid, output | RISK | ||
| Options | ||||
| Latitude | floating point number | LAT_CONST | Minimum: -90.000000 Maximum: 90.000000 Default: 50.000000 | |
| Developmental Optimum Temperature | floating point number | DToptimum | Degree Celsius | Default: 30.400000 |
| Developmental Minimum Temperature | floating point number | DTminimum | Degree Celsius | Default: 8.300000 |
| Minimum Temperature for Flight Activity | floating point number | FAminimum | Degree Celsius | Default: 16.500000 |
| Minimum Day Length for Flight Activity | floating point number | DayLength | Hours | Minimum: 0.000000 Maximum: 24.000000 Default: 14.500000 |
| Minimum Thermal Sum for Infestation | floating point number | DDminimum | Degree Days | Minimum: 0.000000 Default: 140.000000 |
| Thermal Sum for Total Development | floating point number | DDtotal | Degree Days | Minimum: 0.000000 Default: 557.000000 |
| Day of Maximum Risk after Onset | floating point number | Risk_DayMax | Days | Minimum: 0.000000 Default: 5.000000 |
| Decay of Risk after Maximum | floating point number | Risk_Decay | Days | Minimum: 1.000000 Default: 10.000000 |
| Begin of Parental Development | date | YD_Begin | Default: 2026-04-01 | |
| End of Breeding | date | YD_End_Onset | Default: 2026-08-31 | |
| End of Development | date | YD_End | Default: 2026-10-31 | |
| Reset | boolean | RESET | Default: 1 | |
| Start Day | date | DAY | Default: 2026-07-17 | |