U.S. Department of Agriculture1. Tree canopy cover in the Great Lakes region, 1985-2019
- Author(s):
- Filippelli, Steven K.; Schleeweis, Karen G.; Nelson, Mark D.; Fekety, Patrick A.; Vogeler, Jody C.
2. Data on the effects of elevated carbon dioxide and ozone on carbon and nitrogen metabolism in the foliage and sapwood of trembling aspen, paper birch, and sugar maple at the Aspen FACE (Free-Air Carbon Dioxide Enrichment) study site
- Author(s):
- Minocha, Rakesh; Long, Stephanie; Minocha, Subhash C.; Marquardt, Paula E.
3. Larch needle cast surveys in Wisconsin, Iowa, and Michigan, summer 1981
- Author(s):
- Robbins, Kathryn
4. Meteorological and soil moisture data from an ambient monitoring station at the Aspen FACE Experiment, 1999-2009
- Author(s):
- Kubiske, Mark E.
5. Meteorological and soil temperature data from the treatment plots at the Aspen FACE Experiment, 1999-2009
- Author(s):
- Kubiske, Mark E.
6. Forest bird monitoring data from national forests of the western Great Lakes region
- Author(s):
- Niemi, Gerald J.; Howe, Robert W.; Zlonis, Edmund J.; Grinde, Alexis R.; Parker, Linda R.; Gnass Giese, Erin E.
7. Moquah Barrens Research Natural Area - breeding bird surveys 1971-2006
- Author(s):
- Mossman, Michael J.; Epstein, Eric; Hoffman, Randy M.
8. National river recreation study data: a nationwide survey of river recreation use from 1977-1984
- Author(s):
- Cole, David N.
9. Tree height and diameter data from the Aspen FACE Experiment, 1997-2008
- Author(s):
- Kubiske, Mark E.