A5071897789- Cryospheric studies and observations
- Climate change and permafrost
- Climate variability and models
- Arctic and Antarctic ice dynamics
- Geology and Paleoclimatology Research
- Winter Sports Injuries and Performance
- Polar Research and Ecology
- Landslides and related hazards
- Meteorological Phenomena and Simulations
- Physics of Superconductivity and Magnetism
- Hydrology and Watershed Management Studies
- Heavy metals in environment
- Air Quality and Health Impacts
- Atmospheric and Environmental Gas Dynamics
- Advanced Condensed Matter Physics
- Environmental Changes in China
- Magnetic and transport properties of perovskites and related materials
- Microbial Community Ecology and Physiology
- Atmospheric chemistry and aerosols
- Electronic and Structural Properties of Oxides
- Energy, Environment, Economic Growth
- Mercury impact and mitigation studies
- Coal and Its By-products
- Phase-change materials and chalcogenides
- Geochemistry and Geologic Mapping
Shandong Normal University
2016-2025
Beijing Normal University
2011-2022
Inner Mongolia Autonomous Region Meteorological Bureau
2022
Shandong Institute of Food and Drug Inspection
2021
Beijing Institute of Technology
2010-2020
Chinese Academy of Sciences
2005-2018
University of Chinese Academy of Sciences
2009-2018
Shanghai Institute of Ceramics
2018
State Key Joint Laboratory of Environment Simulation and Pollution Control
2012-2017
Peking University
2008-2017
Abstract. Anthropogenic atmospheric emissions of typical toxic heavy metals have caused worldwide concern due to their adverse effects on human health and the ecosystem. By determining best available representation time-varying emission factors with S-shape curves, we establish multiyear comprehensive inventories 12 (Hg, As, Se, Pb, Cd, Cr, Ni, Sb, Mn, Co, Cu, Zn) from primary anthropogenic activities in China for period 1949–2012 first time. Further, allocate annual these 2010 at a high...
The European Center for Medium-Range Weather Forecasts (ECMWF) released its latest reanalysis dataset named ERA5 in 2017. To assess the performance of Antarctica, we compare near-surface temperature data from and ERA-Interim with measured 41 weather stations. has a strong linear relationship monthly observations, statistical significant correlation coefficients (p < 0.05) are higher than 0.95 at all stations selected. shows regional differences, correlations high West Antarctica low East...
Abstract In this study, 3265 multiyear averaged in situ observations and 29 observational records at annual time scale are used to examine the performance of recent reanalysis regional atmospheric climate model products [ERA-Interim, JRA-55, MERRA, Polar version MM5 (PMM5), RACMO2.1, RACMO2.3] for their spatial interannual variability Antarctic surface mass balance (SMB), respectively. Simulated precipitation seasonality is also evaluated using three intercomparison. All qualitatively...
Abstract Near-surface wind speed observations from 30 manned meteorological stations and 26 automatic weather over the Antarctic Ice Sheet are used to examine robustness of climatology in six recent global reanalysis products: Modern-Era Retrospective Analysis for Research Applications, version 2 (MERRA-2), Japan Meteorological Agency 55-Year Reanalysis (JRA-55), Climate Forecast System (CFSR), National Centers Environmental Prediction–U.S. Department Energy (DOE) (NCEP2), European Centre...
Abstract In this work, we examine connections between patterns of future Greenland precipitation and large-scale atmospheric circulation changes over the Northern Hemisphere. last three decades 21st century, CMIP5 CMIP6 ensemble mean significantly decreases northern part North Atlantic Ocean with respect to 1951–1980. This drying signal extends from ocean southeastern margin Greenland. The 500 hPa geopotential height change shows a clear pattern including widespread increase across Arctic...
Abstract Local moisture recycling plays an essential role in maintaining active hydrological cycle of the Tibetan Plateau (TP). Previous studies were largely limited to seasonal time scale due short and sparse observations, especially for northwestern TP. In this study, we used a two‐component mixing model estimate local over past decades from deuterium excess records two ice cores (i.e., Chongce Zangser Kangri) The results show that on average almost half precipitation TP is provided by...
In this paper we report the growth and superconductivity of ${\mathrm{Na}}_{x}\mathrm{Ta}{\mathrm{S}}_{2}$ crystals. The structural data deduced from x-ray diffraction pattern shows that sample has same structure as $2\mathrm{H}\ensuremath{-}\mathrm{Ta}{\mathrm{S}}_{2}$. A series crystals with different superconducting transition temperatures $({T}_{c})$ ranging...
Abstract. An accurate chronology is the essential first step for a sound understanding of ice core records. However, dating cores drilled from high-elevation glaciers challenging and often problematic, leading to great uncertainties. The Guliya core, bedrock (308.6 m in length) along western Kunlun Mountains on north-western Tibetan Plateau (TP) widely used as benchmark palaeoclimate research, believed reach >500 ka (thousand years) at its bottom. Meanwhile other (i.e. Dasuopu East...
High-entropy ceramics (HECs) have rapidly expanded from high-entropy oxides to ultrahigh temperature ceramics/coatings and drawn extensive attention in the field of ceramics. In addition, thermoelectric materials focus on topic energy, which is another major driving force accelerate development HECs. this review, recent progress design synthesis chemically complex summarized. The fundamental understanding configurational entropy, phase stability, formation criterion HECs are discussed....
Abstract In this study, 2-m or near-surface air temperature (T2m) products from atmospheric reanalysis ERA5 and the regional climate model RACMO2.3p2 over Greenland are compared with observations staffed stations Automated Weather Stations (AWS). The results show following: 1) experienced decadal periods of both cooling warming during 1958–2020, an inflection point around mid-1990s, no significant after ∼2005 except in north northeast. 2) full time series, magnitude increases gradually south...
Abstract. A new meteorological dataset derived from records of Antarctic automatic weather stations (here called the AntAWS dataset) at 3 h, daily and monthly resolutions including quality control information is presented here. This integrates measurements air temperature, pressure, relative humidity, wind speed direction 267 AWSs obtained 1980 to 2021. The AWS spatial distribution remains heterogeneous, with majority instruments located in near-coastal areas only a few inland on East...
Abstract Glacier changes in the Karlik Shan, eastern Tien from 1971/72 to 2001/02 were monitored this study. Topographic maps of 1 : 50 000 scale based on aerial photographs and satellite images (Landsat TM, Landsat ETM+ ASTER) 1992, 2001 2002 used map glacier extent through a process manual digitizing. The total area decreased by 5.3% 2001/02. rate shrinkage was 0.13% –1 between 1972 but it 0.27% 1992 2001/02, suggesting accelerated retreat recent decades. region are response summer...
[1] High-resolution records of trace elements (Ba, V, Cr, Mn, Co, Ni, Cu, As, Rb, Sr, Mo, Cd, Sn, Sb, Tl, Pb, Bi, Th, and U) quantified in an ice core recovered from the Miaoergou glacier eastern Tien Shan, central Asia, spanning period 1953–2004 AD, provide first comprehensive time series on characterizing relative contributions natural anthropogenic sources to deposition Asia. It is suggested that rock soil dust most important source for investigated. Slight decreases concentrations (or...
ABSTRACT Western Kunlun Mountain (WKM) glaciers show balanced or even slightly positive mass budgets in the early 21st century, and this is anomalous a global context of glacier reduction. However, it unknown whether stability prevails at longer time scales because have been unavailable before 2000. Here topographical maps, Shuttle Radar Topography Mission Landsat data are used to examine area surface elevation changes on WKM since 1970s. Heterogeneous behaviors observed not only length...
Abstract. A comprehensive compilation of observed records is needed for accurate quantification surface mass balance (SMB) over Antarctica, which a key challenge calculation Antarctic contribution to global sea level change. Here, we present the AntSMB dataset: new quality-controlled dataset variety published field measurements Ice Sheet SMB by means stakes, snow pits, ice cores, ultrasonic sounders, and ground-penetrating radar (GPR). The collects 3579 individual multi-year-averaged...
Abstract The Coupled Model Inter‐comparison Project Phase 6 (CMIP6) multi‐models predict future warming over Antarctica under five different scenarios, but their uncertainties remain high and have not been well constrained. Here we find that the projected Antarctic robustly correlates with simulated averaged temperature trends during 1958–2012 across CMIP6 each scenario, which is thereby used to refine air projections using observation‐based reconstruction. median of scenarios reduces by...