Many lakes show vertical stratification of their water masses, at least for some extended time
periods. Density differences in water bodies facilitate an evolution of chemical differences …

Investigating the contribution of microbial populations to biochemical processes of global
significance is challenging as there are few approaches that can detect microbial metabolic …

Freshwater lakes represent large methane sources that, in contrast to the Ocean,
significantly contribute to non-anthropogenic methane emissions to the atmosphere …

Scientific Significance Statement Metabolic stoichiometry predicts that dissolved oxygen
(O2) and carbon dioxide (CO2) in aquatic ecosystems should covary inversely; however …

We present multiple sulfur isotope measurements of sulfur compounds associated with the
oxidation of H2S and S0 by the anoxygenic phototrophic S-oxidizing bacterium Chlorobium …

Deep chlorophyll maxima (DCM) are absolute maxima of Chlorophyll-a concentration
among the vertical profile that can be found in deep layers of stratified lakes. In this …

Photoferrotrophy, the process by which inorganic carbon is fixed into organic matter using
light as an energy source and reduced iron [Fe (II)] as an electron donor, has been proposed …

Microbial carbon fixation in saline lakes constitutes an important part of the global lacustrine
carbon budget. However, the microbial inorganic carbon uptake rates in saline lake water …

Located on the shore of Kandalaksha Bay (the White Sea, Russia) and previously separated
from it, Trekhtzvetnoe Lake (average depth 3.5 m) is one of the shallowest meromictic lakes …

Wetzel's Limnology: Lake and River Ecosystems, Fourth Edition, presents a fully updated
revision of the classic textbook Limnology: Lake and River Ecosystems-last published in …