A5075878100- Microbial Community Ecology and Physiology
- Polar Research and Ecology
- Isotope Analysis in Ecology
- Methane Hydrates and Related Phenomena
- Heavy metals in environment
- Climate change and permafrost
- Insect Resistance and Genetics
- Geology and Paleoclimatology Research
- Electrokinetic Soil Remediation Techniques
- Biocrusts and Microbial Ecology
- Chromium effects and bioremediation
- Genomics and Phylogenetic Studies
- Marine and coastal ecosystems
- Soil Carbon and Nitrogen Dynamics
- Viral Infectious Diseases and Gene Expression in Insects
First Institute of Oceanography
2021-2022
Ministry of Natural Resources
2021-2022
Qingdao University
2018-2021
Qingdao University of Science and Technology
2021
Cotton Research Institute
2003-2020
Anhui Academy of Agricultural Sciences
2019-2020
Expansion of penguin activity in maritime Antarctica, under ice thaw, increases the chances feces affecting ornithogenic soil microbiomes. The detail such effects was only recently studied so far (Santamans et al, 2017). By comparing geochemistry and microbiome composition (one site) outside (three sites) rookery, we found significant on both. First, change geochemistry, causing increased moisture content soils nutrients C, N, P, Si rookery compared to non-rookery sites, but not pH. Second,...
Lakes of meltwater in the Artic have become one transforming landscape changes under global warming. We herein compared microbial communities between sediments and bank soils at an arctic lake post land submergence using geochemistry, 16S rRNA amplicons, metagenomes. The results obtained showed that each sample had approximately 2,609 OTUs on average shared 1,716 based gene V3-V4 region. Dominant phyla included Proteobacteria, Acidobacteria, Actinobacteria, Gemmatimonadetes, Nitrospirae;...
Heavy metal contamination of agricultural soil has become a critical issue worldwide. A sustainable approach to mitigate heavy is extremely important. Phytoremediation been proved be well alternative for remediation as cost-effective, environment friendly, and esthetically pleasing. This review briefly elucidates tolerance, uptake, the corresponding mechanism in cotton, discusses risk residues socioeconomic benefits, further assess cotton planting phytoremediation metal-contaminated soils....
It is believed that polar regions are influenced by global warming more significantly, and because less affected human activities, they have certain reference values for future predictions. This study aimed to investigate the effects of climate on soil microbial communities in lake areas, taking Kitezh Lake, Antarctica as research area. Below-peak soil, intertidal sediment were taken at sampling sites, we hypothesized diversity composition bacterial archaeal different among three sites....
The function of Arctic soil ecosystems is crucially important for the global climate, and nitrogen (N) major limiting nutrient in these environments. This study assessed effects changes content on archaeal community diversity composition lake area (London Island, Svalbard). A total 16S rRNA genes were sequenced to investigate composition. First, samples sediment significantly different geochemical properties Thaumarchaeota was an abundant phylum nine samples. Moreover, Euryarchaeota,...
The relatively simple vegetation of the Arctic tundra provides an ideal site in which to study relationships between plants, bacterial communities and soil chemistry. Here, results 16S rRNA gene sequencing secondary brown soils collected from underneath colonies Dryasoctopetala, Luzulaconfusa Bistortavivipara near Ny-Alesund, Svalbard, Norway, reveal significant differences related environmental properties. Redundancy analysis shows that all measured geochemical factors were structuring...
Abstract Due to the inflow of meltwater from Midre Lovénbreen glacier upstream Kongsfjorden, salinity Kongsfjorden increases estuary interior fjord. Our goal was determine which bacterial taxa and metabolism-related gene abundance were affected by changes in salinity, whether is correlated with genes related nitrogen sulfur cycling fjord ecosystem using metagenomic analysis. data indicate that may affect some taxa, such as relative Alphaproteobacteria Deltaproteobacteria higher at high...