Yellowfield Biological Surveys

And our new book, How The Earth Was Lost. Available at Amazon. Thirty consecutive years performing botany and wildlife surveys for Federal and State agencies. The last 19 years as a private contractor, the preceding 11 years employed by federal and state agencies in a variety of botany and wildlife‐related work. Primary responsibilities have been rare species surveys, botany surveys, vegetation in

ventories, wildlife surveys, wetland delineations, natural area inventories, natural community classification, biological evaluations, biological assessments, common stand exams, technical writng.
 180,956 acres and 2,023 miles surveyed since 1991.
 Five Merit Awards from the U. Forest Service. Regions: Northern Great Lakes, Northern Great Plains and Northern Rocky Mountains. Habitats: Dune forests, oak savanna, boreal forest, tallgrass prairie, mixed grass prairie, intermountain grasslands, Ponderosa pine forest, Lodgepole pine forest, Douglas fir forest, badlands. States: Michigan, Wisconsin, Minnesota, North Dakota, South Dakota, Wyoming, and Montana. Informal surveys in Ecuador, Belize, Costa Rica, Nicaragua. National Forests: Beaverhead‐Deerlodge, Chequamegon‐Nicolet, Chippewa, Custer, Gallatin, Huron‐Manistee, Lewis and Clark, Ottawa, Superior. National Grasslands: Buffalo Gap, Cedar River, Grand River, Little Missouri, Sheyenne.