Forest Health Survey 2021: Minnesota - Big Ten Academic Alliance Geoportal

Forest Health Survey 2021: Minnesota Full Details

Title:: Forest Health Survey 2021: Minnesota
Description:: This dataset shows where largescale tree canopy damage was delineated in aerial surveys in 2021. Only forest disturbances were mapped if they were occurring at the time of the flight. Flights occurred sporadically from mid June to early September. The following were the most common disturbers, listed from largest area disturbed to smallest area disturbed: spruce budworm, eastern larch beetle, aspen decline, larch casebearer, forest tent caterpillar, emerald ash borer, flooding, wind, pine bark beetles, and twolined chestnut borer. Not included in this dataset are unknown causes of light mortality, discoloration (without notes), or defoliation; fire; and oak wilt.
Creator:: Minnesota Department of Natural Resources (MNDNR) - Division of Forestry, Forest Health Unit and US Forest Service
Provider:: Minnesota Geospatial Commons
Resource Class:: Datasets
Resource Type:: Vector data
Theme:: Environment
Temporal Coverage:: 2021
Date Issued:: 2022-01-15 9:02:46
Place:: Minnesota
Access Rights:: Public
Format:: Shapefile
Language:: English
Date Added:: 2022-03-14