Online Phenology Models and Degree-day Calculator
spongy moth egg hatch [mixed oak]
invasive insect model of Russo et al 1993

Output from invasive insect degree-day/phenology model program:
	Heat Units and predictions of key events from daily weather data
==============================MODEL INPUTS================================ Model species/general links: spongy moth egg hatch [mixed oak] Type: invasive insect Model source/other links: Russo et al 1993 Calculation method: double sine Lower threshold: 37.4 degrees Fahrenheit Upper threshold: 104 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: East Coast US ==============================EVENTS TABLE================================ 1. 571 DDs after Jan 1: Egg mass eclosion (hatch) ==============================MODEL OUTPUT================================ Weather station: 1000 none selected mn day max min precip DD37 CUMDD37 event -- --- ----- ----- ------ ---- ------- -------