Výsledky vyhledávání - "David W. Bolgrien"

An assessment of water quality in two Great Lakes connecting channels

Autor: Ted R. Angradi, Molly Wick, Mari Nord, David W. Bolgrien, Matthew B. Pawlowski, John A. Kiddon, Jonathon J. Launspach

Publikováno v: Journal of Great Lakes Research. 45:901-911

Compared to the Great Lakes, their connecting channels are relatively understudied and infrequently assessed. To address this gap, we conducted a spatially-explicit water quality assessment of two connecting channels, the St. Marys River and the Lake

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f90b05203acdc1e3d8a133a51860e190
https://doi.org/10.1016/j.jglr.2019.08.001

Zobrazit plný text záznamu

Goals, beneficiaries, and indicators of waterfront revitalization in Great Lakes Areas of Concern and coastal communities

Autor: Ted R. Angradi, Kathleen C. Williams, Joel C. Hoffman, David W. Bolgrien

Publikováno v: J Great Lakes Res

Cleanup of Great Lakes Areas of Concern (AOCs) restores environmental benefits to waterfront communities and is an essential condition for revitalization. We define waterfront revitalization as policies or actions in terrestrial waterfront or adjacen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c0eeb7972451cd8e6f1b19f8128e5597
https://doi.org/10.1016/j.jglr.2019.07.001

Zobrazit plný text záznamu

Deep Lake Explorer: A web application for crowdsourcing the classification of benthic underwater video from the Laurentian Great Lakes

Autor: Ted R. Angradi, Molly Wick, Matthew B. Pawlowski, Rick Debbout, Mari Nord, David W. Bolgrien, Jonathon J. Launspach

Publikováno v: J Great Lakes Res

Underwater video is increasingly used to study aspects of the Great Lakes benthos including the abundance of round goby and dreissenid mussels. The introduction of these two species have resulted in major ecological shifts in the Great Lakes, but the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b90e0a7e301f3651166cac1e2e24a68
https://pubmed.ncbi.nlm.nih.gov/33424103

Zobrazit plný text záznamu

Mapping ecosystem service indicators in a Great Lakes estuarine Area of Concern

Autor: Ted R. Angradi, Matthew A. Starry, Joel C. Hoffman, Anett S. Trebitz, Thomas Hollenhorst, Brent J. Bellinger, Jonathon J. Launspach, Mike E. Sierszen, David W. Bolgrien

Publikováno v: Journal of Great Lakes Research. 42:717-727

Estuaries provide multiple ecosystem services from which humans benefit. Twenty-seven Great Lakes coastal systems in the United States and Canada, many of them estuarine, are currently designated as Areas of Concern (AOCs) due to a legacy of chemical

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::06f063847811ac6a2bf80a6f1d6e006f
https://doi.org/10.1016/j.jglr.2016.03.012

Zobrazit plný text záznamu

Water quality in the St. Louis River Area of Concern, Lake Superior: Historical and current conditions and delisting implications

Autor: Joel C. Hoffman, Ted R. Angradi, David W. Bolgrien, Brent J. Bellinger, La Rae L.P. Lehto, Lindsey R. Seifert-Monson, Terri M. Jicha, Leroy E. Anderson, Matthew A. Starry, Mark S. Pearson, Colleen M. Elonen, Brian H. Hill

Publikováno v: Journal of Great Lakes Research. 42:28-38

Water quality in the St. Louis River Area of Concern (AOC) was assessed at two stations over a 60 year period (1953–2013) and system-wide for 2012–2013 to determine if the AOC beneficial use impairment (BUI) of “Excessive loading of sediment an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7af4bd3715cee9c3a51ef3b525d8502d
https://doi.org/10.1016/j.jglr.2015.11.008

Zobrazit plný text záznamu

Sediment nitrification and denitrification in a Lake Superior estuary

Autor: Brent J. Bellinger, Ted R. Angradi, La Rae L.P. Lehto, Colleen M. Elonen, Mark S. Pearson, Lindsey R. Seifert-Monson, David W. Bolgrien, Brian H. Hill, Matthew A. Starry, Terri M. Jicha

Publikováno v: Journal of Great Lakes Research. 40:392-403

Inorganic nitrogen (N) transformations and removal in aquatic sediments are microbially mediated, and rates influence N-transport. In this study we related physicochemical properties of a large Great Lakes embayment, the St. Louis River Estuary (SLRE

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::576631261a75c975296c669fdfa0c05a
https://doi.org/10.1016/j.jglr.2014.03.012

Zobrazit plný text záznamu

Predicting submerged aquatic vegetation cover and occurrence in a Lake Superior estuary

Autor: Ted R. Angradi, Mark S. Pearson, Brent J. Bellinger, Carol Reschke, David W. Bolgrien, Matthew A. Starry

Publikováno v: Journal of Great Lakes Research. 39:536-546

Submerged aquatic vegetation (SAV) provides the biophysical basis for multiple ecosystem services in Great Lakes estuaries. Understanding sources of variation in SAV is necessary for sustainable management of SAV habitat. From data collected using hy

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::45b030e843b3d20cf95acaac009a189e
https://doi.org/10.1016/j.jglr.2013.09.013

Zobrazit plný text záznamu

Longitudinal variation and response to anthropogenic stress in diatom assemblages of the Lower Mississippi River, USA

Autor: Ted R. Angradi, David W. Bolgrien, Terri M. Jicha, Euan D. Reavie, Brian H. Hill, Brent J. Bellinger

Publikováno v: Experts@Minnesota

We evaluated diatom assemblages as indicators of anthropogenic stress from fi fty-four sites, distributed across 1,350 river kms of the Lower Mississippi River (LMR), as part of the National Rivers and Streams Assess- ment. We used multivariate analy

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0375f7a2b197588728172e94e1c7f921
https://doi.org/10.1127/1868-5749/2013/0077

Zobrazit plný text záznamu

Habitat and hydrology condition indices for the upper Mississippi, Missouri, and Ohio rivers

Autor: Ted R. Angradi, Mark S. Pearson, Brian H. Hill, Debra L. Taylor, David W. Bolgrien

Publikováno v: Ecological Indicators. 29:111-124

Habitat and hydrology indices were developed to assess the conditions in reaches of the impounded Mississippi river, the Fort Peck and Garrison reaches of the upper Missouri river, the Missouri National Recreational river (MNRR), the channelized lowe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b4bc0da0add685fa6aaabe557bc008fd
https://doi.org/10.1016/j.ecolind.2013.01.001

Zobrazit plný text záznamu

Modeled Summer Background Concentration of Nutrients and Suspended Sediment in the Mid-Continent (USA) Great Rivers1

Autor: David W. Bolgrien, Matt A. Starry, Brian H. Hill, Ted R. Angradi

Publikováno v: JAWRA Journal of the American Water Resources Association. 48:1054-1070

Angradi, Ted R., David W. Bolgrien, Matt A. Starry, and Brian H. Hill, 2012. Modeled Summer Background Concentration of Nutrients and Suspended Sediment in the Mid-Continent (USA) Great Rivers. Journal of the American Water Resources Association (JAW

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1e48d5da80b8b26b5b1c07de066c577e
https://doi.org/10.1111/j.1752-1688.2012.00669.x

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání