Dongxue Han
Biographic Data
| ID | 3637060 |
|---|---|
| NAME | Dongxue Han |
| GIVEN NAMES | Dongxue |
| FAMILY NAME | Han |
| SIGNATURE | HAN D |
| AFFILIATIONS | Chinese Academy of Sciences |
| ORCID | 0000-0001-5036-3852 |
| VERIFIED | Yes |
| TOTAL WORKS | 9 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 9 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2019 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 0 |
Is the Representational Capacity of POI for Population Density Consistent? A Spatiotemporal Assessment at the County Level in China
Point-of-interest (POI) data are widely used to spatialize and predict socioeconomic variables, yet their consistency across regions and over time, as well as their cross-regional generalizability, remain insufficiently understood. This study examines these issues using county-level units in China for 2010 and 2020 from three perspectives: relationship structure, cross-regional generalization, and model improvement. First, a power-law model is ap…
Autogenic and climatic drivers of vegetation succession in a thermokarst lake-margin peatland, northern Greater Khingan Mountains
Historical Variation in Carbon Fractions in Permafrost Peatland and Its Effects on Peatland Carbon Pool
Permafrost peatlands store high amount of soil carbon. These developed on permafrost layers, which are being endangered increasingly by climate change and wildfires. However, limited data exist on the variation in carbon fractions and their effects on the stability of permafrost peatland carbon pools, despite that carbon fractions are widely used in other ecosystems. Here, we considered that peat soils consist of undecomposed plant litter and sep…
Teacher Support in Enhancing Willingness to Communicate
This study examined how teacher support (TS) and growth language mindset (GLM) influence learners’ willingness to communicate (WTC) in English as a Foreign Language (EFL) classrooms. Data from a survey of 643 university students in Northeast China were analyzed using Partial Least Squares Structural Equation Modeling (PLS‐SEM). Results indicated that TS positively influenced both GLM and WTC. Among the three dimensions of TS, emotional support ex…
Enhanced hydrological disturbance and atmospheric pollution on an ombrotrophic peatland (Greater Khingan Mountains, Northeast China) since 1950s inferred from diatom records
Anthropogenic and climatic‐driven peatland degradation during the past 150 years in the Greater Khingan Mountains, NE China
Relationships between modern pollen, climate, and human activities are important for improving the explanation of fossil records. To better understand anthropogenic and climatic impact on peatland vegetation and environment, we assessed the impact of the human influence index (HII) on modern pollen assemblages from 61 surface soil samples (different land‐use types) in the Greater Khingan Mountains by using detrended correspondence analysis and re…
A 2000-year record of phosphorus forms and accumulation in peatland of the Greater Khingan Mountains in Northeast China
Holocene mercury accumulation calibrated by peat decomposition in a peat sequence from the Sanjiang Plain, northeast China
Late Holocene vegetation and climate changes in the Great Hinggan Mountains, northeast China
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Holocene mercury accumulation calibrated by peat decomposition in a peat sequence from the Sanjiang Plain, northeast China
Late Holocene vegetation and climate changes in the Great Hinggan Mountains, northeast China
A 2000-year record of phosphorus forms and accumulation in peatland of the Greater Khingan Mountains in Northeast China
Anthropogenic and climatic‐driven peatland degradation during the past 150 years in the Greater Khingan Mountains, NE China
Relationships between modern pollen, climate, and human activities are important for improving the explanation of fossil records. To better understand anthropogenic and climatic impact on peatland vegetation and environment, we assessed the impact of the human influence index (HII) on modern pollen assemblages from 61 surface soil samples (different land‐use types) in the Greater Khingan Mountains by using detrended correspondence analysis and re…
Historical Variation in Carbon Fractions in Permafrost Peatland and Its Effects on Peatland Carbon Pool
Permafrost peatlands store high amount of soil carbon. These developed on permafrost layers, which are being endangered increasingly by climate change and wildfires. However, limited data exist on the variation in carbon fractions and their effects on the stability of permafrost peatland carbon pools, despite that carbon fractions are widely used in other ecosystems. Here, we considered that peat soils consist of undecomposed plant litter and sep…
Teacher Support in Enhancing Willingness to Communicate
This study examined how teacher support (TS) and growth language mindset (GLM) influence learners’ willingness to communicate (WTC) in English as a Foreign Language (EFL) classrooms. Data from a survey of 643 university students in Northeast China were analyzed using Partial Least Squares Structural Equation Modeling (PLS‐SEM). Results indicated that TS positively influenced both GLM and WTC. Among the three dimensions of TS, emotional support ex…
Enhanced hydrological disturbance and atmospheric pollution on an ombrotrophic peatland (Greater Khingan Mountains, Northeast China) since 1950s inferred from diatom records
Is the Representational Capacity of POI for Population Density Consistent? A Spatiotemporal Assessment at the County Level in China
Point-of-interest (POI) data are widely used to spatialize and predict socioeconomic variables, yet their consistency across regions and over time, as well as their cross-regional generalizability, remain insufficiently understood. This study examines these issues using county-level units in China for 2010 and 2020 from three perspectives: relationship structure, cross-regional generalization, and model improvement. First, a power-law model is ap…
Autogenic and climatic drivers of vegetation succession in a thermokarst lake-margin peatland, northern Greater Khingan Mountains
Peat (7 works) · Ecology (6 works) · Environmental Science (6 works) · Geology and Paleoclimatology Research (6 works) · Peatlands and Wetlands Ecology (6 works) · Geography (5 works) · Geology (5 works) · Physical geography (5 works) · Archaeology (4 works) · China (4 works)