Nutrient pollution from agricultural sources, coming primarily from fertilization of row crops
and manure from livestock operations, affects ecological health in the United States through …

Coastal eutrophication and hypoxia remain a persistent environmental crisis despite the
great efforts to reduce nutrient loading and mitigate associated environmental damages …

Abstract The Bohai and Yellow seas are marginal seas of the western North Pacific,
characterized by coastal eutrophication and populated coastlines. In this work, six survey …

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 been poorly …

A large region of low-dissolved-oxygen bottom waters (hypoxia) forms nearly every summer
in the northern Gulf of Mexico because of nutrient inputs from the Mississippi River Basin …

Highlights•Human agency is a key factor influencing the dynamics of agroecosystems.•
Agency in agroecosystem models is contingent on scale and system conceptualization.• …

The eutrophication status in the central Bohai Sea tends to be mitigated in recent years. To
explore the recent nutrient status, seasonal surveys were carried out from 2018 to 2021 …

Agricultural fertilizer use is widely acknowledged to be a leading cause of water pollution.
Yet, no national estimates exist on the effect of fertilizer application on concentrations of …

Based on field observations in the summer of 2006 and long-term series data, this paper
investigates the spatiotemporal variations of hypoxia and associated physical …

Using field measurements and a process‐oriented three‐dimensional coupled physical‐
biogeochemical numerical model, we investigated the physical and biogeochemical …