Xi Chen

ORCID: 0000-0002-3822-163X
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About
Contact & Profiles
Research Areas
  • Soil Carbon and Nitrogen Dynamics
  • Peatlands and Wetlands Ecology
  • Soil and Water Nutrient Dynamics
  • Soil and Unsaturated Flow
  • Soil erosion and sediment transport
  • Isotope Analysis in Ecology
  • Agriculture, Soil, Plant Science
  • Plant Ecology and Soil Science
  • Atmospheric and Environmental Gas Dynamics
  • Plant tissue culture and regeneration
  • Microbial Community Ecology and Physiology
  • Aquaculture Nutrition and Growth
  • Ecology and Conservation Studies
  • Biocrusts and Microbial Ecology
  • Ecology and Vegetation Dynamics Studies
  • Hydrology and Watershed Management Studies
  • Pharmaceutical and Antibiotic Environmental Impacts
  • Polysaccharides and Plant Cell Walls
  • Environmental Toxicology and Ecotoxicology
  • Pickering emulsions and particle stabilization
  • Geology and Paleoclimatology Research
  • Seed Germination and Physiology
  • Reproductive System and Pregnancy
  • Enzyme Production and Characterization
  • Cholesterol and Lipid Metabolism

Hohai University
2021-2025

Anhui Agricultural University
2018-2024

Ministry of Agriculture and Rural Affairs
2024

The Ohio State University
2023

Marine Mammal Center
2023

MBio Diagnostics (United States)
2023

China National Rice Research Institute
2023

Northwest A&F University
2021-2023

Columbus Zoo and Aquarium
2023

Institute of Agricultural Resources and Regional Planning
2022

Heterosis has long been exploited in the hybrid seed industry, which contributes to high and stable yields of modern agriculture (Huang et al., 2016). However, heterosis phenotypes plants are segregated its offspring. Apomixis allows instant fixation propagation though seeds with heterozygous genotypes, showing great potential plant breeding agricultural practice (Ye Cui, 2019). naturally occurs hundreds species, but it is absent major crop species (Underwood Mercier, 2022).

10.1016/j.molp.2023.01.005 article EN cc-by-nc-nd Molecular Plant 2023-01-05

The variation of different ecosystems on the terrestrial carbon balance is predicted to be large. We investigated a typical arid region with widespread saline/alkaline soils, and evaluated soil respiration agricultural natural ecosystems. Soil for five together temperature, moisture, pH, electric conductivity organic content were in field. Comparing ecosystems, mean seasonal rates 96%–386% higher exhibited lower CO2 absorption by soil. temperature moisture explained 48%, 86%, 84%, 54%...

10.1371/journal.pone.0048011 article EN cc-by PLoS ONE 2012-10-17

Climate change-induced precipitation variability is the leading cause of rainfall erosivity that leads to excessive soil losses in most countries world. In this paper, four global climate models (GCMs) were used characterize spatiotemporal prediction and assess effect variations Central Asia. The GCMs (BCCCSM1-1, IPSLCM5BLR, MIROC5, MPIESMLR) statistically downscaled using delta method under Representative Concentration Pathways (RCPs) 2.6 8.5 for two time periods: “Near” “Far” future (2030s...

10.3390/w11050897 article EN Water 2019-04-28

Climate change is generally predicted to increase net primary production, which could lead additional C input soil. In arid central Asia, precipitation has increased and further. To assess the combined effects of these changes on soil CO2 efflux in land, a two factorial manipulation experiment shrubland an region northwest China was conducted. The used nested design with fresh organic matter water as controlled parameters. It found that both enhanced respiration, there synergistic effect...

10.1371/journal.pone.0077659 article EN cc-by PLoS ONE 2013-10-18

Abstract Biochar application has been proven to be a viable technique in mitigating soil greenhouse gas (GHG) emissions and improving crop yield; however, the global patterns responses of GHG fluxes, warming potential (GWP), yield, intensity (GHGI) biochar application, as well key drivers biochar‐induced changes, are not fully synthesized. Hence, we conducted meta‐analysis 3883 paired observations from 220 studies. Overall, significantly increased carbon dioxide (CO 2 ) (7.4%) yield (9.4%)...

10.1002/ldr.4868 article EN Land Degradation and Development 2023-08-30

Recent studies on alkaline soils of arid areas suggest a possible contribution abiotic exchange to soil CO2 flux (Fc). However, both the overall and its drivers remain unknown. Here we analyzed environmental variables suggested as by previous constructed function these model Fc in areas. An automated system was employed measure Manas River Basin Xinjiang Uygur autonomous region, China. Soil pH, temperature at 0–5 cm (Ts), volumetric water content (θs) air 10 above surface (Tas) were...

10.1007/s40333-013-0187-6 article EN Journal of Arid Land 2013-08-02

The purpose of this study is to investigate variations in soil organic carbon (SOC) arid areas due differences the cultivation history, land use, and salinization. area lower Sangong River basin on piedmont northern TianShan mountains, which experiences heavy land-use activities. In 1982 2005,127(152) 74 (161) samples old (new) oasis were collected from each site at surface (i.e., 0–20 cm). data reveal that mean value content was higher than new by 4.01 g/kg 3.79 2005. Additionally,...

10.1371/journal.pone.0068372 article EN cc-by PLoS ONE 2013-07-10

Phenanthrene (PHE) is a typical compound biomagnified in the food chain which endangers human health and generally accumulates from marine life. It has been listed as one of 16 priority PAHs evaluated toxicology. In order to evaluate changes CYP1A GST mRNA expression EROD enzyme activity carp exposed lower than safe concentrations PHE. Long-term exposure PHE at for up 25 days. The level cytochrome P450 (CYP1A/EROD (7-Ethoxylesorufin O-deethylase)) glutathione S-transferase (GST) were...

10.3390/ijerph19042129 article EN International Journal of Environmental Research and Public Health 2022-02-14

Fused-ring aromatics, important skeletal components of black carbon (BC), contribute to long-term (C) sequestration in nature. They have previously been thought be primarily formed by incomplete combustion organic materials, whereas the nonpyrogenic origins are negligible. Using advanced solid-state 13C nuclear magnetic resonance (NMR), including recoupled long-range C-H dipolar dephasing, exchange with protonated and nonprotonated spectral editing (EXPANSE), dipolar-dephased...

10.1021/acs.jafc.9b06037 article EN Journal of Agricultural and Food Chemistry 2020-02-25
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