Effects of carbon limitation and carbon fertilization on karst lake-reservoir productivity

H He, Z Liu, D Li, X Liu, Y Han, H Sun, M Zhao, M Shao… - Water Research, 2024 - Elsevier
Nitrogen and phosphorus are universally recognized as limiting elements in the
eutrophication processes affecting the majority of the world's lakes, reservoirs, and coastal …

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 …

More than 20 years of estimated internal phosphorus loading in polymictic, eutrophic Lake Winnipeg, Manitoba

GK Nürnberg, BD LaZerte - Journal of Great Lakes Research, 2016 - Elsevier
This study represents the first attempt to estimate internal phosphorus (P) loading over many
years in polymictic eutrophic Lake Winnipeg, Manitoba, North America's 7th largest lake …

Predicting lake surface water phosphorus dynamics using process-guided machine learning

PC Hanson, AB Stillman, X Jia, A Karpatne… - Ecological …, 2020 - Elsevier
Phosphorus (P) loading to lakes is degrading the quality and usability of water globally.
Accurate predictions of lake P dynamics are needed to understand whole-ecosystem P …

Nutrient limitations on primary productivity and phosphorus removal by biological carbon pumps in dammed karst rivers: Implications for eutrophication control

H Sun, C Han, Z Liu, Y Wei, S Ma, Q Bao, Y Zhang… - Journal of …, 2022 - Elsevier
Biological carbon pumps (BCPs) convert dissolved inorganic carbon (DIC) into
autochthonous organic carbon (AOC), which is the key to form long-term stable carbonate …

[HTML][HTML] Interactions between Fe and light strongly affect phytoplankton communities in a eutrophic lake

Y Yuan, M Jiang, X Zhu, H Yu, ML Otte - Ecological Indicators, 2021 - Elsevier
The global increase in occurrence of harmful algae blooms in lakes has gained widespread
attention. Although N and P are the main factors for primary productivity in lake ecosystems …

Total phosphorus-precipitation and Chlorophyll a-phosphorus relationships of lakes and reservoirs mediated by soil iron at regional scale

Q Tang, L Peng, Y Yang, Q Lin, SS Qian, BP Han - Water research, 2019 - Elsevier
Phosphorus is a critical element determining trophic status and Chlorophyll a (Chl a) level in
natural lakes and reservoirs, and total phosphorus (TP) concentrations can be predicted …

Spatial and temporal variability of dissolved organic matter molecular composition in a stratified eutrophic lake

SM Berg, BD Peterson, KD McMahon… - Journal of …, 2022 - Wiley Online Library
Dissolved organic matter (DOM) is an intermediate between organic carbon formed by
primary producers and carbon dioxide (CO2) produced through respiration, making it a key …

Water quality implications from three decades of phosphorus loads and trophic dynamics in the Yahara chain of lakes

RC Lathrop, SR Carpenter - Inland Waters, 2014 - Taylor & Francis
Trophic responses to phosphorus (P) loads spanning 29–33 years were assessed for the
eutrophic Yahara chain of lakes: Mendota (area= 39.6 km2, mean depth= 12.7 m, flushing …

Legacy phosphorus and ecosystem memory control future water quality in a eutrophic lake

PC Hanson, R Ladwig, C Buelo… - Journal of …, 2023 - Wiley Online Library
Lake water clarity, phytoplankton biomass, and hypolimnetic oxygen concentration are
metrics of water quality that are highly degraded in eutrophic systems. Eutrophication is …