Sedimentary features and amino-acid content are described for several lakes in the Anoka sand plain, east-central Minnesota, other lakes in Minnesota, Flathead Lake, Montana, Pyramid Lake, Nevada, and Catahoula Lake, Louisiana. The limnology of the Anoka Sand Plain lakes is related to the characteristics of the "gray" sandy calcareous Mankato drift of the Des Moines lobe which underlies much of...

1 Department of Earth and Environmental Sciences, University of Michigan, Ann Arbor, MI, USA, 2 Great Lakes Environmental Research Laboratory, National Oceanic and Atmospheric Administration, Ann Arbor, MI, USA, 3 Department of Ecology and Evolutionary Biology, University of Michigan, Ann Arbor, MI, USA, 4 Cooperative Institute for Limnology and Ecosystems Research, Ann Arbor, MI, USA, 5 Canada...

Edward K. Hall*, Gabriel A. Singer , Martin J. Kainz and Jay T. Lennon W.K. Kellogg Biological Station, Michigan State University, 3700 East Gull Lake Drive, Hickory Corners, Michigan 49060, USA; Department of Limnology, University of Vienna, Althanstrasse 14, 1090 Vienna, Austria; Inter-University Center for Aquatic Ecosystems Research WasserCluster Lunz, Dr. Carl Kupelwieser Promenade 5, A-32...

a LimnoTech, 501 Avis Drive, Ann Arbor, MI 48108, USA b School of Natural Resources and Environment, University of Michigan, 440 Church St., Ann Arbor, MI 48109, USA c Graham Sustainability Institute, University of Michigan, School of Natural Resources and Environment, 625 East Liberty Road, Ann Arbor, MI 48193, USA d Cooperative Institute for Limnology and Ecosystems Research, School of Natura...

S. R. Carpenter ([email protected]), Center for Limnology, Univ. of Wisconsin, Madison, WI 53706, USA. – W. A. Brock, Dept of Economics, Univ. of Wisconsin, Madison, WI 53706, USA and: Dept of Economics, Univ. of Missouri, Columbia, MO 65211, USA. – J. J. Cole, Cary Inst. of Ecosystem Studies, Millbrook, NY 12545, USA. – M. L. Pace, Dept of Environmental Sciences, Univ. of Virginia, Charlottesv...

Université d’Angers, CNRS UMR6112 LPGN-BIAF – Laboratoire des Bi -Indicateurs Actuels et Fossiles, 2 Boulevard Lavoisier, 49045 Angers Cedex, France University of Vienna, Department of Paleontology, Althanstrasse 14, 1090, Vienna, Austria University of Vienna, Department of Limnology and Oceanography, Althanstrasse 14, 1090, Vienna, Austria Aarhus University, Center for Geomicrobiology, Departm...