Output from uspest.org/wea insect degree-day/phenology model program:
Heat Units and predictions of key events from daily weather data
==============================MODEL INPUTS================================
Model species/general links: european pine shoot moth [nursery]
Type: insect
Model source/other links: Regan et al 1990
Calculation method: single sine
Lower threshold: 28 degrees Fahrenheit
Upper threshold: 110 degrees Fahrenheit
Directions for starting/BIOFIX: calendar date
Starting/BIOFIX date: 1 1
No ending date, set to: default date 12 31
Model validation status: partly validated
Region of known use: Pacific Northwest
==============================EVENTS TABLE================================
1. 2970 DDs after Jan 1: First moth catch in pheromone traps
2. 3081 DDs after Jan 1: 10% moth catch in pheromone traps
3. 3524 DDs after Jan 1: 50% moth catch in pheromone traps
4. 3816 DDs after Jan 1: 75% moth catch in pheromone traps
5. 3969 DDs after Jan 1: 90% moth catch in pheromone traps
==============================MODEL OUTPUT================================
Weather station: 1000 none selected
mn day max min precip DD28 CUMDD28 event
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