A5100737972- Microbial Community Ecology and Physiology
- Methane Hydrates and Related Phenomena
- Genomics and Phylogenetic Studies
- Water Quality and Pollution Assessment
- Environmental Quality and Pollution
- Marine and coastal ecosystems
- Gut microbiota and health
- Environmental DNA in Biodiversity Studies
- Geochemistry and Geologic Mapping
- Geological and Geochemical Analysis
- Heavy metals in environment
- Hydrology and Watershed Management Studies
- Wastewater Treatment and Nitrogen Removal
- Soil and Water Nutrient Dynamics
- Hydrology and Sediment Transport Processes
- Fish Ecology and Management Studies
- earthquake and tectonic studies
- Land Use and Ecosystem Services
- Groundwater and Isotope Geochemistry
- Flood Risk Assessment and Management
- Soil Carbon and Nitrogen Dynamics
- Isotope Analysis in Ecology
- High-pressure geophysics and materials
- Protist diversity and phylogeny
- Water Resources and Management
Jiangxi Normal University
2015-2024
Ocean University of China
2021-2024
Eastern Liaoning University
2024
Hohai University
2004-2022
Inner Mongolia University
2021
Qingdao National Laboratory for Marine Science and Technology
2019-2021
State Key Laboratory of Information Engineering in Surveying Mapping and Remote Sensing
2021
Wuhan University
2021
Chang'an University
2021
Shanghai Astronomical Observatory
2021
Significant attention has recently been given towards understanding the hydrological effects of landscape structures. However, few studies have quantified relationships between structures and river water quality at different spatial scales. Here, we evaluated influence structures, including structural composition configuration, on scales ranging from riparian zones to entire regions. Water parameters (pH, Cl−, SO42−, DO, NO3−−N, NH4+−N, TP, heavy metals) were determined 38 sample sites in...
Using RNA-based techniques and hot spring samples collected from Yunnan Province, China, we show that the amoA gene of aerobic ammonia-oxidizing archaea can be transcribed at temperatures higher than 74 degrees C up to 94 C, suggesting archaeal nitrification potentially occur near boiling temperatures.
The South China Sea (SCS) is the largest marginal sea of western Pacific Ocean, yet little known about archaeal distributions and TEX₈₆-based temperatures in this unique oceanic setting. Here we report findings abundances both core lipids (CL) intact polar (IPL) Archaea from surface water (CL only) core-top sediments different regions SCS. TEX₈₆-derived were also calculated for these samples. had extremely low CL (average 0.05 ± 0.13 ng/liter; n = 75), with higher values present where...
Dams have great hydrological impacts on the river system. Poyang Lake, largest freshwater lake in China, has experienced severe drought over past decade since operation of Three Georges Dam. The Jiangxi Province Government proposed to build a 2.8-km-wide dam with sluice gates across narrowest part channel that links Lake and Yangtze River, called Project (PLP), solve problem drought. proposal caused concerns about negative effect increased water level wintering birds' habitat quality. But so...
Flow regime change is the leading driving force in evolution of lacustrine ecological systems. According to planned water level regulation scheme Poyang Lake hydraulic project (PLHP), this research discusses possible impacts PLHP on hydrology and hydrodynamics (China) using method scenario simulation. The results show that a controlled 11 m would effectively raise average during low-flow period lake typical dry year, normal wet decrease flow velocity lake. Those changes were more obvious...
Trace metals in street dust originate from many natural and anthropogenic sources may directly or indirectly affect daily life health. Here, the enrichment factor (EF), an efficient parameter to assess contamination by trace metals, was evaluated compared four different zones of urban area Nanchang city during seasons. Results showed that EFs have regional seasonal variations. The EF range Cr, Ni, Cu, Zn, As, Cd Pb were found be (0.76–16.38), (0.66–9.06), (1.09–169.58), (1.52–36.16),...
Wetland microbial communities play a vital role in ecosystem functioning, particularly the intricate processes of carbon cycling. This study employed metagenomic sequencing to investigate diversity, composition, structural differences, cycling functional gene, and species soil five distinct types Yalu River estuary wetland, including shoal soil, bog paddy meadow brown forest soil. We further explored influence environmental factors on both community structure genes. Our results revealed...
The spatial distribution of bacterioplankton communities in rivers is driven by multiple environmental factors, including local and regional factors. Local condition associated with effect river water chemistry (through species sorting); ecological process region effects land use geography. Here, we investigated variation (free-living, between 0.22 5 μm) an anthropogenically disturbed using high-throughput DNA sequencing community 16S rRNA genes order to investigate the importance chemistry,...
Heavy metals in river basins can affect the entire ecosystem through water recycling. Different heavy are significantly affected by riparian landscape patterns due to difference of source and migration processes, while intensity impact is directly influenced spatial scale patterns. Here, we employ correlation analyses (CA) redundancy (RDA) determine scales for which multi-medium (Cr, Mn, Cu, Zn, As, Cd Pb) most sensitive indices zone Yuan River. Results show that dissolved were 300 m line...
The ecological functions of core and non-core bacteria are gradually being identified, yet little is known about their responses to environmental changes assembly processes, especially in urban river ecosystems. Here, we investigated bacterioplankton communities over 1 year an section the Ganjiang River, China. results revealed that alpha- beta-diversity had no significant spatial differences along urbanization gradient, but they presented distinct seasonal variations. were comprised a few...
Alginate, mainly derived from brown algae, is an important carbon source that can support the growth of marine microorganisms in Arctic and Antarctic regions. However, there a lack systematic investigation comparison alginate utilization pathways culturable bacteria both polar In this study, 88 strains were isolated regions, which 60 could grow medium with as sole source. These alginate-utilizing belong to 9 genera phyla Proteobacteria Bacteroidetes . The genomes 26 sequenced genomic...