6). In other words, more than half of the variance explained by the RDA was attributed to the sediment physico-chemical parameters, meaning that much of the microbial community compositional differences observed in the sediment core samples were coincident with the physical and chemical differences ...
The biogeochemical cycles of Fe, Mn and organic carbon are closely related in lakes, meaning that high DOM concentrations promote the formation of soluble metal complexes including Fe in the water column (Xiao and Riise, 2021). Due to the density of Fe and Mn solutes, these compounds are ...
A disadvantage of the method is that spectral indices can provide only relative estimates of pigment abundance, and spectral features can be non-unique, meaning it is possible for absorption troughs to be caused by sedimentary components other than chloropigments. The combination of the high-...
(loid)s in Sediments in the Mianyang Section of the Fujiang River, China Huaming Du 1,2 and Xinwei Lu 2,* 1 School of Resource and Environment Engineering, Mianyang Normal University, Mianyang 621000, China 2 Department of Environmental Science, School of Geography and Tourism, Shaanxi Normal...
3.4. Identification and Quantitative Analysis of Fluoroapatite in SS Each type of MMP randomly detected five points, and each point obtained 30 spectra, meaning that each type of MMP collected 150 spectra. Figure 11a shows the average spectrum of 150 spectra for each of the 24 MMPs, Figure 11...