A5026480480- Coastal wetland ecosystem dynamics
- Geological formations and processes
- Geology and Paleoclimatology Research
- Coastal and Marine Dynamics
- Marine and coastal plant biology
- Oceanographic and Atmospheric Processes
- Geological and Geophysical Studies
- Disaster Management and Resilience
- Aeolian processes and effects
- Agricultural risk and resilience
- Plant and Fungal Species Descriptions
- Flood Risk Assessment and Management
- Remote Sensing and LiDAR Applications
Xiamen University
2018-2024
Second Institute of Oceanography
2015-2024
Ministry of Natural Resources
2020-2024
Abstract The geochemical analysis of sediment in the northern North Yellow Sea shows that derived from River could penetrate Warm Current and mingle with Yalu River‐derived coastal areas. Further indicates relative variations currents Current, which are regulated by winter monsoon, dominate process cross‐front transport. This suggests a dynamic mechanism involving During period strong northwesterly wind, north Shandong Peninsula disperse across fronts surface layer, when wind subsides,...
A saltmarsh has developed rapidly on the mudflat of Andong Shoal, in southern Hangzhou Bay, over last decade since embankment. The vegetation changes are driven by both sediment dynamic conditions and competition between exotic species Spartina alterniflora (S. alterniflora) native Scirpus mariqueter mariqueter). This study attempted to investigate large-scale spatial variations species, analyzing interpreting a time series (2016–2018) high-resolution (less than 1 m) remote sensing images....
Artificial coastal dykes have been widely built to prevent erosion, or accelerate sedimentation processes in saltmarshes. To investigate the sediment dynamic changes induced by construction of dykes, three observation stations were set around a dyke within an expanding Scirpus mariqueter saltmarsh, southern Hangzhou Bay. The hydrodynamics study area was dominated tidal currents. presence dyke, combination with adjacent creek, altered hydrodynamic boundary conditions, thereby affecting flow...
Plant patches play a crucial role in understanding the biogeomorphology of saltmarshes. Although two-dimensional optical remote sensing has long been applied to study saltmarsh plant patches, studies focusing on canopy features at patch-scale remain limited. Therefore, simple and efficient method is needed capture three-dimensional patch their relationship habitat. This utilized UAV-based LiDAR obtain native species S. mariqueter invasive alterniflora Andong Shoal, Hangzhou Bay, examine...
Blue carbon ecosystems have been widely recognized for their sequestration function to mitigate climate changes. However, both natural processes (e.g., interspecific competition) and human activities could alter the ability of blue storage. To clarify impacts vegetation succession reclamation on stock changes, field investigation laboratory analysis were conducted in a saltmarsh within Hangzhou Bay. Remote sensing data indicated zonation pattern: exotic species Spartina alterniflora...
Exploiting account-level daily stock holding records of over 24,000 retail investors, we show that local investors increase holdings stocks more than the nonlocals' in case natural disasters. Additional tests suggest effect is likely driven by investors' information advantage about intrinsic value stocks, navigating them to underpriced ones and thus achieving superior returns. Our study reveals economic reasoning underlying biases particularly under
Spartina alterniflora (hereafter S. alterniflora) is an exotic saltmarsh species introduced into Chinese tidal flats for coastal protection purpose. Against a background of national-scale removal this species, it essential to investigate whether native could provide similar function. Here, the hydrodynamic turbulence attenuation by Scirpus mariqueter mariqueter) and was compared through in situ observation macro-tidal estuary, China. Our results revealed that rates two depended on inundation...