Search Results - "Klump, J V"

Tracing the Seepage of Subsurface Sinkhole Vent Waters into Lake Huron Using Radium and Stable Isotopes of Oxygen and Hydrogen by Baskaran, M., Novell, T., Nash, K., Ruberg, S. A., Johengen, T., Hawley, N., Klump, J. V., Biddanda, B. A.

“…Exchange of water between groundwater and surface water could alter water quality of the surface waters and thereby impact its ecosystem. Discharges of anoxic…”
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A hypothesis for the origin of perylene based on its low abundance in sediments of Green Bay, Wisconsin by Silliman, James E, Meyers, Philip A, Eadie, Brian J, Val Klump, J

“…Perylene, a polycyclic aromatic hydrocarbon (PAH) that is common in sediments, is believed to originate principally from anaerobic diagenesis of organic…”
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Beryllium-7 as a Tracer of Short-Term Sediment Deposition and Resuspension in the Fox River, Wisconsin by Fitzgerald, Sharon A, Klump, J. Val, Swarzenski, Peter W, Mackenzie, Richard A, Richards, Kevin D

“…Short-term (∼monthly) sediment deposition and resuspension rates of surficial bed sediments in two PCB-laden impoundments on the Fox River, WI, were determined…”
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Biophysical effects of a decadal shift in summer wind direction over the Laurentian Great Lakes by Waples, James T., Klump, J. Val

“…Analysis of summer surface wind fields over the Laurentian Great Lakes from 1980 to 1999 show a statistically significant shift in wind direction beginning…”
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Recent research on Lake Baikal: The 2018 Conference, freshwater Ecosystems-Key problems by Timoshkin, O.A., Klump, J.V., Rudstam, L.G., Sapozhnikova, Y., Sukhanova, L.

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High Resolution Bathymetry and Lakebed Characterization in the Nearshore of Western Lake Michigan by Waples, James T., Paddock, Robert, Janssen, John, Lovalvo, David, Schulze, Boris, Kaster, Jerry, Val Klump, J.

“…The nearshore zone of western Lake Michigan is poorly characterized both in terms of its fine scale bathymetry and its lakebed characteristics. Difficulties in…”
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Sedimentation rates, residence times and radionuclide inventories in lake Baikal from Cs-137 and Pb-210 in sediment cores by Edgington, D N, Klump, J V, Robbins, JA, Kusner, Y S, Pampuras, V D, Sandimirov, I V

“…Measurements of caesium-137, arising from atomic bombs, and lead-210, a natural isotope, were made in cores from several points in the 3 basins of Baikal lake…”
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Sediment-Water Chemical Exchange in the Coastal Zone Traced by in situ Radon-222 Flux Measurements by Martens, Christopher S., Kipphut, George W., Klump, J. Val

“…In situ radon-222 flux experiments conducted in benthic chambers in Cape Lookout Bight, a small marine basin on the North Carolina coast, reveal that enhanced…”
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The evolution and development of the small ROV as an essential experimental tool in limnological and coastal marine research by KLump, J.V., Padock, R.W., Babb, I.G., Auster, P.J.

“…The development of the small, portable ROV has provided an invaluable and essential tool for the shallow water marine research community. The ability to…”
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WINTER-SPRING STORMS AND THEIR INFLUENCE ON SEDIMENT RESUSPENSION, TRANSPORT, AND ACCUMULATION PATTERNS IN SOUTHERN LAKE MICHIGAN by EADIE, BRIAN J., ROBBINS, JOHN A., KLUMP, J. VAL, SCHWAB, DAVID J., EDGINGTON, DAVID N.

“…The Episodic Events-Great Lakes Experiment was designed to quantify the impacts of major late winter-early spring storms on sediment-water exchange, sediment,…”
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Comparison of defecation rates of Limnodrilus hoffmeisteri Claparède (Tubificidae) using two different methods by KASTER, J. L, KLUMP, J. V, MEYER, J, KREZOSKI, J, SMITH, M. E

“…The defecation rate of the tubificid oligochaete, L. hoffmeisteri Claparede was measured by using inverted and upright defecation chambers. Worms cultured…”
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Season and spatial dynamics of {sup 234}Th/{sup 238}U disequilibria in southern Lake Michigan by Waples, J. T., Orlandini, K. A., Edgington, D. N., Klump, J. V., Environmental Research, Univ. of Wisconsin-Milwaukee

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Seasonal and spatial dynamics of Th-234/U-238 disequilibria in southern Lake Michigan by Waples, James T, Orlandini, Kent A, Edgington, David N, Klump, J Val

“…Measurements of 234Th/238u disequilibria were made on an approximately bimonthly basis over the course of a year in nearshore (10-40 m deep) and offshore (160…”
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The Ecological Patterns of Benthic Invertebrates in a Great Lakes Coastal Wetland by MacKenzie, Richard A., Kaster, Jerry L., Val Klump, J.

“…Benthic macroinvertebrates were sampled in the summer of 1997 using a standard D frame kick net along a transect across the Peshtigo wetland, a river delta…”
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Activity of methanotrophic bacteria in Green Bay sediments by Buchholz, Lorie A., Klump, J.Val, Collins, Mary Lynne Perille, Brantner, Christine A., Remsen, Charles C.

“…Sediment pore water samples obtained from a 19 m station in Green Bay in Lake Michigan were examined for levels of ambient dissolved methane and copper, and…”
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Reply to the Comment by R. Anderson on “Uranium-series disequilibrium, sedimentation, diatom frustules, and paleoclimate change in Lake Baikal” by Edgington, D.N., Robbins, J.A., Colman, S.M., Orlandini, K.A., Gustin, M.-P., Klump, J.V., Granina, L.Z.

“…Anderson disagrees with our conclusions that: (1) the temporal variations observed in the concentrations of uranium in the sediments of Lake Baikal result from…”
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Sedimentation rates, residence times and radionuclide inventories in Lake Baikal from super(137)Cs and super(210)Pb in sediment cores by Edgington, D N, Klump, J V, Robbins, JA, Kusner, Y S, Pampura, V D, Sandimirov, I V

“…Here we report measurements of super(137)Cs and the natural radionuclide super(210)Pb in cores from several stations throughout the three basins of Lake…”
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The Seasonality of Nutrient Regeneration in an Organic-Rich Coastal Sediment: Kinetic Modeling of Changing Pore-Water Nutrient and Sulfate Distributions by Klump, J. Val, Martens, Christopher S.

“…Measured pore-water concentration profiles for dissolved ammonium, phosphate, total inorganic carbon, and sulfate show a distinct seasonal cycle in response to…”
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Observations of Hydra from a Submersible at Two Deepwater Sites in Lake Superior by Nalepa, Thomas F., Remsen, Charles C., Klump, J. Val

“…During a series of submersible dives at depths of 300 m and 400 m in southeastern Lake Superior, Hydra were observed attached to a variety of hard substrates…”
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