Search Results - "SCAVIA, DONALD"

Record-setting algal bloom in Lake Erie caused by agricultural and meteorological trends consistent with expected future conditions by Michalak, Anna M., Anderson, Eric J., Beletsky, Dmitry, Boland, Steven, Bosch, Nathan S., Bridgeman, Thomas B., Chaffin, Justin D., Cho, Kyunghwa, Confesor, Rem, Daloğlu, Irem, DePinto, Joseph V., Evans, Mary Anne, Fahnenstiel, Gary L., He, Lingli, Ho, Jeff C., Jenkins, Liza, Johengen, Thomas H., Kuo, Kevin C., LaPorte, Elizabeth, Liu, Xiaojian, McWilliams, Michael R., Moore, Michael R., Posselt, Derek J., Richards, R. Peter, Scavia, Donald, Steiner, Allison L., Verhamme, Ed, Wright, David M., Zagorski, Melissa A.

“…In 2011, Lake Erie experienced the largest harmful algal bloom in its recorded history, with a peak intensity over three times greater than any previously…”
Get full text

Spatial and Temporal Trends in Lake Erie Hypoxia, 1987–2007 by Zhou, Yuntao, Obenour, Daniel R, Scavia, Donald, Johengen, Thomas H, Michalak, Anna M

“…Hypoxic conditions, defined as dissolved oxygen (DO) concentrations below 2 mg/L, are a regular summertime occurrence in Lake Erie, but the spatial extent has…”
Get full text

Application of ecosystem stability and regime shift theories in ecosystem assessment-calculation variable and practical performance by Meng, Jia-Nan, Fang, Hongwei, Scavia, Donald

“…•Skewness index is less practical in ecosystem assessment.•BOD is suitable calculation variable for temporal stability and variance indexes.•Temporal stability…”
Get full text

Assessing and addressing the re-eutrophication of Lake Erie: Central basin hypoxia by Scavia, Donald, David Allan, J., Arend, Kristin K., Bartell, Steven, Beletsky, Dmitry, Bosch, Nate S., Brandt, Stephen B., Briland, Ruth D., Daloğlu, Irem, DePinto, Joseph V., Dolan, David M., Evans, Mary Anne, Farmer, Troy M., Goto, Daisuke, Han, Haejin, Höök, Tomas O., Knight, Roger, Ludsin, Stuart A., Mason, Doran, Michalak, Anna M., Peter Richards, R., Roberts, James J., Rucinski, Daniel K., Rutherford, Edward, Schwab, David J., Sesterhenn, Timothy M., Zhang, Hongyan, Zhou, Yuntao

“…Relieving phosphorus loading is a key management tool for controlling Lake Erie eutrophication. During the 1960s and 1970s, increased phosphorus inputs…”
Get full text

Extending the forecast model: Predicting Western Lake Erie harmful algal blooms at multiple spatial scales by Manning, Nathan F., Wang, Yu-Chen, Long, Colleen M., Bertani, Isabella, Sayers, Michael J., Bosse, Karl R., Shuchman, Robert A., Scavia, Donald

“…Lake Erie is a classic case of development, recovery from, and return to eutrophication, hypoxia, and harmful algal blooms. Forecast models are used annually…”
Get full text

Ecological Forecasting and the Science of Hypoxia in Chesapeake Bay by TESTA, JEREMY M., CLARK, J. BLAKE, DENNISON, WILLIAM C., DONOVAN, E. CAROLINE, FISHER, ALEXANDER W., NI, WENFEI, PARKER, MATTHEW, SCAVIA, DONALD, SPITZER, SUZANNE E., WALDROP, ANTHONY M., VARGAS, VANESSA M.D., ZIEGLER, GREGORY

“…Chronic seasonal low oxygen condition (hypoxia) occurs in the deep waters of Chesapeake Bay as a result of eutrophication-induced phytoplankton blooms and…”
Get full text

Hypoxic volume is more responsive than hypoxic area to nutrient load reductions in the northern Gulf of Mexico-and it matters to fish and fisheries by Scavia, Donald, Justi, Dubravko, Obenour, Daniel R, Craig, J Kevin, Wang, Lixia

“…While impacts of low oxygen on marine organisms have been reviewed from physiological and ecological perspectives, relating broad population- and…”
Get full text

Moving Climate Information off the Shelf: Boundary Chains and the Role of RISAs as Adaptive Organizations by Lemos, Maria Carmen, Kirchhoff, Christine J., Kalafatis, Scott E., Scavia, Donald, Rood, Richard B.

“…While research focusing on how boundary organizations influence the use of climate information has expanded substantially in the past few decades, there has…”
Get full text

Seasonal and interannual effects of hypoxia on fish habitat quality in central Lake Erie by AREND, KRISTIN K., BELETSKY, DMITRY, DePINTO, JOSEPH V., LUDSIN, STUART A., ROBERTS, JAMES J., RUCINSKI, DANIEL K., SCAVIA, DONALD, SCHWAB, DAVID J., HÖÖK, TOMAS O.

“…Summary 1. Hypoxia occurs seasonally in many stratified coastal marine and freshwater ecosystems when bottom dissolved oxygen (DO) concentrations are depleted…”
Get full text

An integrated social and ecological modeling framework—impacts of agricultural conservation practices on water quality by Daloğlu, Irem, Nassauer, Joan Iverson, Riolo, Rick, Scavia, Donald

“…We present a modeling framework that synthesizes social, economic, and ecological aspects of landscape change to evaluate how different agricultural policy and…”
Get full text

Critical forces defining alternative futures for the Great Lakes–St. Lawrence River basin by Laurent†, Katrina L., Scavia†, Donald, Friedman, Kathryn B., Krantzberg, Gail K., Creed, Irena F.

“…Envisioning possible futures is challenging due to the interactive and interdependent nature of myriad anthropogenic pressures on the Great Lakes–St. Lawrence…”
Get full text

Forecasting Gulf's Hypoxia: The Next 50 Years? by Justić, Dubravko, Bierman, Victor J., Scavia, Donald, Hetland, Robert D.

“…This review discusses the use of hypoxia models in synthesizing the knowledge about the causes of Gulf of Mexico hypoxia, predicting the probable consequences…”
Get full text

Updated phosphorus loads from Lake Huron and the Detroit River: Implications by Scavia, Donald

“…The binational Great Lakes Water Quality Agreement (GLWQA) revised Lake Erie’s phosphorus (P) loading targets, including a 40% western and central basin total…”
Get full text

Climate Change impacts on U.S. coastal and marine ecosystems by SCAVIA, Donald, FIELD, John C, REED, Denise J, ROYER, Thomas C, SALLENGER, Asbury H, TITUS, James G, BOESCH, Donald F, BUDDEMEIER, Robert W, BURKETT, Virginia, CAYAN, Daniel R, FOGARTY, Michael, HARWELL, Mark A, HOWARTH, Robert W, MASON, Curt

“…Increases in concentrations of greenhouse gases projected for the 21st century are expected to lead to increased mean global air and ocean temperatures. The…”
Get full text

Evaluating the Impact of Legacy P and Agricultural Conservation Practices on Nutrient Loads from the Maumee River Watershed by Muenich, Rebecca Logsdon, Kalcic, Margaret, Scavia, Donald

“…The recent resurgence of hypoxia and harmful algal blooms in Lake Erie, driven substantially by phosphorus loads from agriculture, have led the United States…”
Get full text

A multi-model approach to evaluating target phosphorus loads for Lake Erie by Scavia, Donald, DePinto, Joseph V., Bertani, Isabella

“…In response to water quality changes in the Great Lakes since implementing the 1978 Amendment to the Great Lakes Water Quality Agreement, the US and Canada…”
Get full text

Detroit River load estimation; the need for a new monitoring approach by Scavia, Donald, Calappi, Timothy J.

“…The Great Lakes Water Quality Agreement (GLWQA) established new Lake Erie phosphorus loading targets, including a 40% total phosphorus load reduction to its…”
Get full text

Sources of reactive nitrogen affecting ecosystems in Latin America and the Caribbean: current trends and future perspectives by Martinelli, L.A, Howarth, R.W, Cuevas, E, Filoso, S, Austin, A.T, Donoso, L, Huszar, V, Keeney, D, Lara, L.L, Llerena, C

“…While the amount of reactive nitrogen circulating at the global level has increased markedly in the last century, the effects of this increase are largely seen…”
Get full text

Incidental Oligotrophication of North American Great Lakes by Evans, Mary Anne, Fahnenstiel, Gary, Scavia, Donald

“…Phytoplankton production is an important factor in determining both ecosystem stability and the provision of ecosystem goods and services. The expansive and…”
Get full text

Time to Pick Up Our Heads and Look Inland by Scavia, Donald

Get full text