The necessity on controlling internal P pollution has been widely reported for lake
restoration; thus far, cutting the migrations of soluble P from sediment to overlying water …

The Laurentian Great Lakes are vast, spatially heterogeneous, and changing. Across these
hydrologically linked basins, some conditions approach biogeochemical extremes for …

Geochemical analyses of sedimentary barites (barium sulfates) in the geological record
have yielded fundamental insights into the chemistry of the Archean environment and …

Elemental homeostasis has been largely characterized using three important elements that
were part of the Redfield ratio (ie, carbon: nitrogen: phosphorus). These efforts have …

We examined the independent and coupled effects of temperature (150–350° C), reaction
time (1–100 min), slurry concentration (30 and 120 g L rxn-1), biochemical composition (5.2 …

Dissimilatory sulfate reduction (DSR) is a major carbon mineralization pathway in aquatic
sediments, soils, and groundwater, which regulates the production of hydrogen sulfide and …

Characterizing food web interactions between introduced and native fish predators is
important to quantify niche overlap, assess predator–prey balance, and support fisheries …

Phytoplankton replace phosphorus-containing lipids (P-lipids) with non-P analogues,
boosting growth in P-limited oceans. In the model diatom Thalassiosira pseudonana, the …

Organic sulfur plays a crucial role in the biogeochemistry of aquatic sediments, especially in
low sulfate (< 500 μ M) environments like freshwater lakes and the Earth's early oceans. To …

Phosphorus (P) availability frequently limits primary production in lakes, influences the
physiology of phytoplankton, shapes community structure, and can stimulate or constrain the …