FVS Variant Key and Included Extensions

The tables on this page are a key to the FVS variant codes, and summarize the models and extensions currently available for each geographic variant.

Forest Vegetation Simulator Geographic Variants and Related Extensions (refer to the following table for a Key to the Extension Codes)
Variant	Code	Climate	COV	DM	ECON	ESTB	FFE	STRP	WRD
Southeast Alaska and Coastal British Columbia	AK		X	X	X	X	X
Blue Mountains	BM	X	X	X	X		X	X	X
Inland California and Southern Cascades (ICASCA)	CA	X	X	X	X		X	X
Central Idaho	CI	X	X	X	X	X	X		X
Central Rockies	CR	X	X	X	X		X	X	X
Central States	CS				X		X	X
East Cascades	EC	X	X	X	X		X	X	X
Eastern Montana	EM	X	X	X	X	X	X		X
Inland Empire	IE	X	X	X	X	X	X		X
Klamath Mountains	NC	X	X	X	X		X	X	X
Kootenai, Kaniksu, and Tally Lake (KooKanTL)	KT	X	X	X	X	X	X		X
Lake States	LS				X		X	X
Northeast	NE				X		X	X
Pacific Northwest Coast	PN	X	X	X	X		X	X	X
Southern	SN				X		X	X
South Central Oregon and Northeast California (SORNEC)	SO	X	X	X	X		X	X	X
Tetons	TT	X	X	X	X		X	X	X
Utah	UT	X	X	X	X		X	X	X
Westside Cascades	WC	X	X	X	X		X	X	X
Western Sierra Nevada	WS	X	X	X	X		X	X	X

Key to Extension Codes
Code	FVS Extension
COV	COVER/SHRUBS
DM	Dwarf Mistletoe
ECON	Economic
ESTB	Full Regeneration/Establishment
FFE	Fire and Fuels Extension to FVS
STRP	Partial Regeneration/Establishment
WRD	Western Root Disease

Forest Vegetation Simulator