A5100397799- Fire effects on ecosystems
- Soil Carbon and Nitrogen Dynamics
- Ecology and Vegetation Dynamics Studies
- Plant Water Relations and Carbon Dynamics
- Forest ecology and management
- Peatlands and Wetlands Ecology
- Rangeland and Wildlife Management
- Remote Sensing in Agriculture
- Bryophyte Studies and Records
- Seedling growth and survival studies
- Remote Sensing and LiDAR Applications
- Microbial Community Ecology and Physiology
- Climate change and permafrost
- Vehicle emissions and performance
- Soil and Unsaturated Flow
- Plant Stress Responses and Tolerance
- Geology and Paleoclimatology Research
- Ecology and biodiversity studies
- Environmental Impact and Sustainability
- Evacuation and Crowd Dynamics
- Soil Geostatistics and Mapping
Nanjing University of Information Science and Technology
2022
Chinese Academy of Sciences
2011-2021
Institute of Mountain Hazards and Environment
2011-2021
Inner Mongolia Agricultural University
2020
Northwest A&F University
2019
Tsinghua University
2017
Abstract Climate is well known as an important determinant of biogeography. Although climate directly for vegetation composition in the boreal forests, these ecosystems are strongly sensitive to indirect effect via fire disturbance. However, driving balance disturbance and on poorly understood. In this study, we quantitatively analyzed their individual contributions forests Heilongjiang Province, China, response change using four warming scenarios (+1.5°, 2°, 3°, 4°C). This study employs...
Knowledge of vertical patterns soil organic C (SOC) and total N (STN) can improve our understanding the dynamics SOC STN along a profile potential response to climate change. However, such knowledge is limited. In this study, three common Tibetan forest types, dominated by Abies, Pinus, Picea species, were sampled across large altitude gradient (1700–4300 m asl). Vertical depths in these forests determined, their changes with altitude, aspect, associated regulating factors analyzed using...
The quantification of above-ground biomass is based on the calculation carbon storage, which important for balance cycling. However, allometric models shrubs calculating in Loess Plateau are scarce. In order to solve this issue, study analyzed some highly correlated variables, including height (H), branch diameters (D), canopy volume (Cv), area (Ca), and then built a regression model predict two common (Caragana korshinskii Sophora viciifolia) Plateau, China. results show that these can be...
We conducted a mowing experiment between 2014 and 2018 to test the effects of different intensity on temporal stability aboveground biomass in Stipa grandis typical steppe Inner Mongolia.Four treatments were tested: enclosure (CK, no mowing), light (stubble 8 cm), moderate 5 cm) heavy 2 cm).We found that had significant effect community compared with enclosure, but it impact mean species.Under species significantly decreased, there was correlation community, indicating these fluctuated...
The 2019-20 Australia bushfire incurred numerous economic losses and significantly affected the operations of power systems. A station or transmission line can be due to bushfires, leading an increase in operational costs. We study a fundamental but challenging problem planning optimal flow (OPF) for systems subject bushfires. Considering stochastic nature spread, we develop model capture such dynamics based on Moore's neighborhood model. Under periodic inspection scheme that reveals in-situ...
In the present study, open top chambers (OTCs) were employed to simulate temperature increase at Fenghuoshan site, located on hinterland of Qinghai-Tibetan Plateau. To explore potential response mechanism alpine plants under warmer temperature, leaf morphological and antioxidative characteristics two dominant species meadow (Kobresia pygmaea) swamp (K. tibetica) analyzed. The results showed that length numbers leaves in K. pygmaea increased by 40.0% 72.7% warming, respectively. Plant height...
Abstract Aims To understand the response of alpine meadow to shrub encroachment, we analyzed plant community structure and function soil properties at different coverage sites in western Sichuan, P.R. China, further providing a reasonable scientific basis better control or remove effects encroachment on local meadow. Methods A site with an area 200 × m along line was selected as study (4300 a.s.l.) Yajiageng Valley, Hengduan Mountain, Southwest China. The divided into four treatments....