Mitigating the global expansion of cyanobacterial harmful blooms (CyanoHABs) is a major
challenge facing researchers and resource managers. A variety of traditional (eg, nutrient …

Toxic planktonic cyanobacterial blooms are a pressing environmental and human health
problem. Blooms are expanding globally and threatening sustainability of our aquatic …

Preventing harmful algal blooms (HABs) is needed to protect lakes and downstream
ecosystems. Traditionally, reducing phosphorus (P) inputs was the prescribed solution for …

Cyanobacterial harmful algal blooms (CyanoHABs) are an increasingly common feature of
large, eutrophic lakes. Non-N 2-fixing CyanoHABs (eg, Microcystis) appear to be …

Nitrous oxide (N2O) emissions from inland waters remain a major source of uncertainty in
global greenhouse gas budgets. N2O emissions are typically estimated using emission …

Harmful algal blooms (HABs) are increasing in magnitude, frequency, and duration caused
by anthropogenic factors such as eutrophication and altered climatic regimes. While the …

Damming creates biogeochemical hotspots along rivers that modify the riverine flow of
nutrients, including nitrogen (N). Here, we quantify the impact of dams on global riverine N …

N2 fixation is a major component of the global N cycle and has been extensively studied in
open‐ocean and terrestrial ecosystems. Yet rates and ecological dynamics remain virtually …

Climate‐change models predict more frequent and intense summer droughts for many
areas, including the midwestern United States. Precipitation quantity and intensity in turn …

Human activities have largely modified nitrogen (N) sources supply, cycling and export from
land to ocean. Nitrification and denitrification are vital processes alleviating N pollution in …