McNeal Hall / SAS Institute / USA University of Minnesota / University of Minnesota / /
IndustryTerm
taxonomic / terrestris groups / nearest potential introduction site / /
NaturalFeature
Chequamegon forest / (m)§ Stream / Great Lakes / identified forest / Twenty forest / forest of New York / Chippewa National Forest / Chippewa forest / Chequamegon National forest / /
Organization
SAS Institute / Ecological Society of America REGIONAL EXTENT OF AN ECOSYSTEM / Department of Forest Resources / Minnesota Department of Natural Resources / Midwestern Regional Climate Center / University of Minnesota / /
Person
Williamson / Berry / Clay Estimate / Alban / /
Position
important driver / Model selection / Marshall / ENGINEER / Corresponding Editor / /
ProvinceOrState
Kansas / Wisconsin / Minnesota / Alabama / New York / California / Michigan / /
Region
eastern North America / northeastern Europe / western Michigan / northeastern United States / central Minnesota / northern Minnesota / /
Technology
alpha / laser / GPS / recorded using a Garmin GPS / /
Ecological Applications, 17(6), 2007, pp. 1666–1677 Ó 2007 by the Ecological Society of America REGIONAL EXTENT OF AN ECOSYSTEM ENGINEER: EARTHWORM INVASION IN NORTHERN HARDWOOD FORESTS ANDREW R. HOLDSWORTH,1,3 LEE E.