Nutrients, eutrophication and harmful algal blooms along the freshwater to marine continuum

WA Wurtsbaugh, HW Paerl… - Wiley Interdisciplinary …, 2019 - Wiley Online Library
Agricultural, urban and industrial activities have dramatically increased aquatic nitrogen and
phosphorus pollution (eutrophication), threatening water quality and biotic integrity from …

Short-term Lake Erie algal bloom prediction by classification and regression models

H Ai, K Zhang, J Sun, H Zhang - Water Research, 2023 - Elsevier
The recent outbreaks of harmful algal blooms in the western Lake Erie Basin (WLEB) have
drawn tremendous attention to bloom prediction for better control and management. Many …

Forecasting annual cyanobacterial bloom biomass to inform management decisions in Lake Erie

RP Stumpf, LT Johnson, TT Wynne, DB Baker - Journal of Great Lakes …, 2016 - Elsevier
Blooms of the toxic cyanobacteria, Microcystis aeruginosa, have been both a public health
and ecological concern in Lake Erie for over a decade. Although models were previously …

Interactions between nitrogen form, loading rate, and light intensity on Microcystis and Planktothrix growth and microcystin production

JD Chaffin, TW Davis, DJ Smith, MM Baer, GJ Dick - Harmful Algae, 2018 - Elsevier
The toxin-producing, bloom-forming cyanobacterial genera Microcystis and Planktothrix
require fixed nitrogen (N), such as nitrate, ammonium, or organic N (eg, urea) for growth and …

Reduced forms of nitrogen are a driver of non-nitrogen-fixing harmful cyanobacterial blooms and toxicity in Lake Erie

SE Newell, TW Davis, TH Johengen, D Gossiaux… - Harmful algae, 2019 - Elsevier
Abstract Western Lake Erie (WLE) experiences anthropogenic eutrophication and annual,
toxic cyanobacterial blooms of non-nitrogen (N) fixing Microcystis. Numerous studies have …

Internal loading of phosphorus in western Lake Erie

G Matisoff, EM Kaltenberg, RL Steely… - Journal of Great Lakes …, 2016 - Elsevier
This study applied eight techniques to obtain estimates of the diffusive flux of phosphorus (P)
from bottom sediments throughout the western basin of Lake Erie. The flux was quantified …

A multi-model approach to evaluating target phosphorus loads for Lake Erie

D Scavia, JV DePinto, I Bertani - Journal of Great Lakes Research, 2016 - Elsevier
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 renegotiated …

Probabilistically assessing the role of nutrient loading in harmful algal bloom formation in western Lake Erie

I Bertani, DR Obenour, CE Steger, CA Stow… - Journal of Great Lakes …, 2016 - Elsevier
Harmful algal blooms (HABs) have increased in frequency and magnitude in western Lake
Erie and spring phosphorus (P) load was shown to be a key driver of bloom intensity. A …

[HTML][HTML] Phytoplankton blooms in Lake Erie impacted by both long-term and springtime phosphorus loading

JC Ho, AM Michalak - Journal of Great Lakes Research, 2017 - Elsevier
Harmful algal blooms in Lake Erie have been increasing in severity over the past two
decades, prompting new phosphorus loading target recommendations. We explore long …

The effect of single versus dual nutrient decreases on phytoplankton growth rates, community composition, and Microcystin concentration in the western basin of Lake …

MM Baer, CM Godwin, TH Johengen - Harmful Algae, 2023 - Elsevier
The primary management strategy for minimizing harmful algal blooms (HABs) in Lake Erie
has been to reduce springtime loading of phosphorus (P) to the lake. However, some …