Microbially mediated transformations of phosphorus in the sea: new views of an old cycle. Annu. Rev. Mar. Sci. 6, 279–337 (2014). Google Scholar Duhamel, S. et al. Phosphorus as an integral component of global marine biogeochemistry. Nat. Geosci. 14, 359–368 (2021). This is a ...
Atmospheric pathways of the phosphorus cycle. Geochimica et Cosmochimica Acta 43 - Graham, Duce - 1979 () Citation Context ...ulate phosphorus concentrations are significantly higher andsaverage about 150 ng m-3. These high concentrations may be explained by both emissions fromsagricultural ctiviti...
von Liebig, Justus. (1840).Organic Chemistry and its Applications to Agriculture and Physiology. London: Taylor and Watson. Further Reading The Nitrogen Cycle:Of microbes and men The Carbon Cycle:Geology, biology, and the impact of human activities...
In 1974, the glow was explained by R. J. van Zee and A. U. Khan.[7] A reaction with oxygen takes place at the surface of the solid (or liquid) phosphorus, forming the short-lived molecules HPO and P2O2 that both emit visible light. The reaction is slow and only very little of ...
Biochar, which represents a carbon-rich material (with 60−80% C content), can be expected to increase SOC by slowing down the nutrient cycle (Amoah-Antwi et al. 2020) and sequestering carbon (Wang et al. 2020) in the soil. This increase in SOC will halt the production of insoluble ...
and although the availability of this nonrenewable resource does not seem to pose a problem at the moment, there are other aspects of our phosphorus metabolism that do require our attention, namely, the wastes (water and soil sinks) and how we affect the biogeochemical cycle of phosphorus on ...
Mechanical resuspension of autochthonous calcite (Seekreide) failed to control internal phosphorus cycle in a eutrophic lake. Hupfer M,Pothig R,Bruggemann R. Water Research Oxford . 2000Hupfer, M., Pothig, R., Bruggemann, R. & Geller, W. (2000): Mechanical resus- pensions of autochthonous ...
The algal cycle is still coupled with phosphorus, as in the existing SWAT+ model. In real streams, P can be retained and remobilized via (a) diffusion of dissolved P between the water column and the bed pore water, especially when subsequently adsorbed to streambed sediment, (b) deposition...
This marked the start of the exper- iment that lasted 20 h under the same conditions as during the acclimation, but using a light : dark cycle corresponding to that prevailing during the season . Phosphorus and carbon determinations The experiment was discontinued by filtering the ani- mals on...
The specificity of polymerase chain reaction amplification was verified by melt curve analyses within a temperature range of 65–95°C, following the final cycle of polymerase chain reaction. All reactions were performed in triplicate for technical replicates. To normalize the data, the transcript ...