Search Results - "Elias, Joan E."

COMPARISONS OF UNDEVELOPED AND DEVELOPED SHORELANDS, NORTHERN WISCONSIN, AND RECOMMENDATIONS FOR RESTORATION by Elias, Joan E., Meyer, Michael W.

“…Development of lakeshores has occurred at unprecedented levels in recent decades. Changes in the shoreland ecosystem concomitant with this development have…”
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Nitrogen deposition to lakes in national parks of the western Great Lakes region: Isotopic signatures, watershed retention, and algal shifts by Hobbs, William O., Lafrancois, Brenda Moraska, Stottlemyer, Robert, Toczydlowski, David, Engstrom, Daniel R., Edlund, Mark B., Almendinger, James E., Strock, Kristin E., VanderMeulen, David, Elias, Joan E., Saros, Jasmine E.

“…Atmospheric deposition is a primary source of reactive nitrogen (Nr) to undisturbed watersheds of the Great Lakes region of the U.S., raising concerns over…”
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Reconstruction of a regional, 12,‐yr silica decline in lakes by means of fossil sponge spicules by Kratz, Timothy K., Frost, Thomas M., Elias, Joan E., Cook, Robert B.

“…A newly developed technique for reconstructing past dissolved reactive silica (DRSi) concentrations in lakes demonstrated an unexpected, regional decline in…”
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A yellow-green algal symbiont in the freshwater sponge, Corvomeyenia everetti: convergent evolution of symbiotic associations by FROST, THOMAS, GRAHAM, LINDA, ELIAS, JOAN, HAASE, MARK, KRETCHMER, DONALD, KRANZFELDER, JAMES

“…1. A previously undescribed symbiotic relationship is reported between the freshwater sponge Corvomeyenia everetti, which occurs throughout eastern North…”
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Reconstrucion of a Regional, 12,000-yr Silica Decline in Lakes by Means of Fossil Sponge Spicules by Kratz, Timothy K., Frost, Thomas M., Elias, Joan E., Cook, Robert B.

“…A newly developed technique for reconstructing past dissolved reactive silica (DRSi) concentrations in lakes demonstrated an unexpected, regional decline in…”
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