Many physical, chemical, and biological processes in freshwater ecosystems mobilize the
nutrient phosphorus (P) from sediments, which in turn may contribute to the formation of …

The role of redox processes in determining the chemistry of iron and manganese is
considered systematically. Both metals have soluble reduced forms and insoluble …

Uncovers the Key Role Microbes Play in the Transformation of Oxidizable and Reducible
MineralsMany areas of geomicrobial processes are receiving serious attention from …

Stoffhaushalt ist die Summe des Stoff-und Energieumsatzes in einem Ökosystem. Die
Untersuchung des Stoffhaushaltes eines Gewässers geht von der Feststellung der gelösten …

In the natural environment, manganese is found as reduced soluble or adsorbed Mn (II) and
insoluble Mn (III) and Mn (IV) oxides. Mn oxidation has been reported in various …

This chapter encompasses the transformation and movement of selected trace metals,
metalloids, and radionuclides between phases and/or compartments in lakes, arising from …

Concentrations of arsenic in surface or near-surface sediment in 12 of 13 cores from the
three major basins of Loch Lomond are substantially enhanced, up to 675 mg/kg compared …

Oxygenation of Mn (II)-rich water samples taken from two English lakes (Esthwaite Water,
Cumbria, and Rostherne Mere, Cheshire) during the summer months caused the …

The rate of rhodochrosite (MnCO3) crystal growth in NaCl solutions has been measured, far
from equilibrium and at 25° C, using a constant-composition method. Rates are not simply …

During the late summer to early fall, Horsetooth Reservoir in Fort Collins, CO, USA is fully
stratified and exhibits seasonally high fluxes of iron, manganese, and metal-rich particles …