Search Results - "Host, George E"

Estimating Sediment and Nutrient Loads in Four Western Lake Superior Streams by Ruzycki, Elaine M., Axler, Richard P., Host, George E., Henneck, Jerald R., Will, Norman R.

“…Total suspended solids (TSS) and total phosphorus (TP) have been shown to be strongly correlated with turbidity in watersheds. High‐frequency in situ turbidity…”
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Earthworm Invasions in Northern Hardwood Forests: a Rapid Assessment Method by Loss, Scott R, Hueffmeier, Ryan M, Hale, Cindy M, Host, George E, Sjerven, Gerald, Frelich, Lee E

“…Non-native earthworm invasions in north-temperate North America cause substantial adverse effects to hardwood forest ecosystems. Quantification of invasions is…”
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Relics of beavers past: time and population density drive scale‐dependent patterns of ecosystem engineering by Johnson‐Bice, Sean M., Gable, Thomas D., Windels, Steve K., Host, George E.

“…Like many ecological processes, natural disturbances exhibit scale‐dependent dynamics that are largely a function of the magnitude, frequency and scale at…”
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Macroinvertebrate and Fish Community Metrics: Confounding Effects and Consistency over Time by Kovalenko, Katya E., Brady, Valerie J., Ciborowski, Jan J.H., Host, George E., Johnson, Lucinda B.

“…Macroinvertebrate and fish metrics are an essential tool in freshwater biomonitoring. Yet, many well-known stream metrics do not perform well as indicators of…”
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Integrated measures of anthropogenic stress in the U.S. Great lakes basin by Danz, Nicholas P, Niemi, Gerald J, Regal, Ronald R, Hollenhorst, Tom, Johnson, Lucinda B, Hanowski, JoAnn M, Axler, Richard P, Ciborowski, Jan J H, Hrabik, Thomas, Brady, Valerie J, Kelly, John R, Morrice, John A, Brazner, John C, Howe, Robert W, Johnston, Carol A, Host, George E

“…Integrated, quantitative expressions of anthropogenic stress over large geographic regions can be valuable tools in environmental research and management…”
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High-resolution maps of forest-urban watersheds present an opportunity for ecologists and managers by Stueve, Kirk M, Hollenhorst, Tom P, Kelly, John R, Johnson, Lucinda B, Host, George E

“…CONTEXT: Green infrastructure may improve water quality and mitigate flooding in forest-urban watersheds, but reliably quantifying all benefits is challenging…”
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Analysis of a Farquhar-von Caemmerer-Berry leaf-level photosynthetic rate model for Populus tremuloides in the context of modeling and measurement limitations by Lenz, Kathryn E., Host, George E., Roskoski, Kyle, Noormets, Asko, Sôber, Anu, Karnosky, David F.

“…The balance of mechanistic detail with mathematical simplicity contributes to the broad use of the Farquhar, von Caemmerer and Berry (FvCB) photosynthetic rate…”
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Landscape influences on water chemistry in Midwestern stream ecosystems by JOHNSON, LUCINDA, RICHARDS, CARL, HOST, GEORGE, ARTHUR, JOHN

“…1. Landscape characteristics of sixty‐two subcatchments within the Saginaw Bay Catchment of central Michigan were examined to identify relationships with…”
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Environmentally stratified sampling design for the development of Great Lakes environmental indicators by DANZ, Nicholas P, REGAL, Ronald R, KINGSTON, John, KELLY, John R, NIEMI, Gerald J, BRADY, Valerie J, HOLLENHORST, T. O. M, JOHNSON, Lucinda B, HOST, George E, HANOWSKI, Joann M, JOHNSTON, Carol A, BROWN, Terry

“…Understanding the relationship between human disturbance and ecological response is essential to the process of indicator development. For large-scale…”
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Responsiveness of Great Lakes Wetland Indicators to Human Disturbances at Multiple Spatial Scales: A Multi-Assemblage Assessment by Brazner, John C., Danz, Nicolas P., Trebitz, Anett S., Niemi, Gerald J., Regal, Ronald R., Hollenhorst, Tom, Host, George E., Reavie, Euan D., Brown, Terry N., Hanowski, JoAnn M., Johnston, Carol A., Johnson, Lucinda B., Howe, Robert W., Ciborowski, Jan J. H.

“…Developing indicators of ecosystem condition is a priority in the Great Lakes, but little is known about appropriate spatial scales to characterize disturbance…”
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Methods for Generating Multi-scale Watershed Delineations for Indicator Development in Great Lake Coastal Ecosystems by Hollenhorst, Thomas P., Brown, Terry N., Johnson, Lucinda B., Ciborowski, Jan J. H., Host, George E.

“…Watersheds represent spatially explicit areas within which terrestrial stressors can be quantified and linked to measures of aquatic ecosystem condition. We…”
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integrated approach to assessing multiple stressors for coastal Lake Superior by Niemi, Gerald J, Reavie, Euan D, Peterson, Gregory S, Kelly, John R, Johnston, Carol A, Johnson, Lucinda B, Howe, Robert W, Host, George E, Hollenhorst, Tom P, Danz, Nicholas P, Ciborowski, Jan J. H, Brown, Terry N, Brady, Valerie J, Axler, Richard P

“…Biological indicators can be used both to estimate ecological condition and to suggest plausible causes of ecosystem degradation across the U.S. Great Lakes…”
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Recent developments in landscape approaches for the study of aquatic ecosystems by Johnson, Lucinda B, Host, George E

“…We summarized landscape approaches used in the study of freshwater ecosystems, updated recent literature reviews on interactions between terrestrial and lotic…”
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Ownership and ecosystem as sources of spatial heterogeneity in a forested landscape, Wisconsin, USA by CROW, T. R, HOST, G. E, MLADENOFF, D. J

“…The interaction between physical environment and land ownership in creating spatial heterogeneity was studied in largely forested landscapes of northern…”
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Risk-based classification and interactive map of watersheds contributing anthropogenic stress to Laurentian Great Lakes coastal ecosystems by Host, George E., Kovalenko, Katya E., Brown, Terry N., Ciborowski, Jan J.H., Johnson, Lucinda B.

“…We describe development anthropogenic stress indices for coastal margins of the Laurentian Great Lakes basin. Indices were derived based on the response of…”
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Evaluating a Great Lakes scale landscape stressor index to assess water quality in the St. Louis River Area of Concern by Bartsch, Will M., Axler, Richard P., Host, George E.

“…The St. Louis River drains an area of 9412km2 into the western arm of Lake Superior. The river's lower section, including a 48.5km2 estuary, was designated as…”
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An interregional validation of ECOPHYS, a growth process model of juvenile poplar clones by Host, George E., Isebrands, J. G.

“…Field data from poplar plantations in Michigan, Washington, and Wisconsin were used to validate ECOPHYS, a whole-tree growth process model for juvenile poplar…”
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High-resolution assessment and visualization of environmental stressors in the Lake Superior basin by Host, George E., Brown, Terry N., Hollenhorst, Tom P., Johnson, Lucinda B., Ciborowski, Jan J. H.

“…Quantifying gradients of anthropogenic stress can inform the development of sample designs, provide an important covariate in modeling relationships of…”
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Validation of photosynthate production in ECOPHYS, an ecophysiological growth process model of Populus by Host, G.E, Rauscher, H.M, Isebrands, J.G, Michael, D.A

“…A model of photosynthate production is the central component of a larger whole-tree ecophysiological growth process model for Populus (ECOPHYS). This…”
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Catchment and reach-scale properties as indicators of macroinvertebrate species traits by RICHARDS, CARL, HARO, ROGER, JOHNSON, LUCINDA, HOST, GEORGE

“…1. We used catchment and reach‐scale physical properties to predict the occurrence of specific species life history and behaviour traits of aquatic insects…”
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