Haijian Bing

TL;DR: Results showed that the concentrations of HMs in the sediments increased after the TGR operation, but were lower than those in other Chinese rivers of developed areas, and indicate the current priority of Cd contamination in the T GR, and will conduce to ecological protection in theTGR region.

TL;DR: In this article, the diversity patterns and drivers of soil microbial communities in altitudinal gradients have been studied in alpine ecosystems, and high-throughput Illumina sequencing was used to examine the community variations of bacteria, archaea and fungi between the rhizosphere and bulk soil along an altitudinal gradient in an Abies fabri (Mast) community on Mount Gongga of the eastern Tibetan Plateau.

TL;DR: This systematic review summarizes the interactions of PMs-TMs in soil-plant systems including the deposition, transfer, accumulation, toxicity, and mechanisms among them and current knowledge gaps and prospective are proposed for future research agendas.

TL;DR: The results indicated that the Cd contamination in the riparian sediments of the TGR was still a vital environmental issue, and the decreased sediment inputs from the upstream major tributaries, the periodic and anti-seasonal flow regulation, local geomorphological characteristics and anthropogenic activities determined the contamination distribution of heavy metals in the Riparian sediment.

TL;DR: In this paper, the authors investigated the characteristics of microbial nutrient limitation in alpine ecosystems, and revealed the drivers in the alpine ecosystem in which microbial decomposers play a key role in cycling soil carbon.