A5068462091- Geology and Paleoclimatology Research
- Geological formations and processes
- Geological and Geophysical Studies
- Coastal wetland ecosystem dynamics
- Peatlands and Wetlands Ecology
- Isotope Analysis in Ecology
- Recycling and Waste Management Techniques
- Marine and coastal ecosystems
- Fire effects on ecosystems
- Climate variability and models
- Hydrology and Watershed Management Studies
- Microplastics and Plastic Pollution
- Atmospheric and Environmental Gas Dynamics
- Remote Sensing and LiDAR Applications
- Global Maritime and Colonial Histories
- Geophysics and Gravity Measurements
- Hydrological Forecasting Using AI
- Methane Hydrates and Related Phenomena
- Groundwater and Watershed Analysis
- Geophysical Methods and Applications
Chulalongkorn University
2021-2025
Microplastics have polluted our environment, particularly mangrove ecosystems, the barriers between land and sea that trap sediments pollutants. The abundance of microplastics has increased in microplastic deposition is expected to rise future. In this study, sediment cores were collected from Mae Klong River mouth Queen Sirikit Park (shoreline), Samut Songkhram province. analyzed using a modified flotation method, then recasted removed organic matter. Fiber composed 92% 82% total found...
In the fields of atmospheric and climate science, there is growing use machine learning global circulation models. These approaches are becoming increasingly sophisticated with availability extensive ground-based remotely sensed datasets. However, both rely on large spatial temporal For over half a century, stable isotopes oxygen hydrogen have been used as robust proxies for understanding hydrometeorological processes, acting conservative tracers land-ocean-atmosphere interactions. these...
Coastal East Africa has undergone massive transformations through the Late Holocene, with a combination of changes in sea level, increasing human settlement, and ensuing use coastal resources. A comprehensive multi-proxy analysis, including pollen, phytolith, charcoal, stratigraphy, particle size, geochemical data from sedimentary cores extracted mangrove ecosystems combined soils archaeological contexts, provided valuable insights into vegetation dynamics, environmental changes,...
Pollen, charcoal, loss on ignition, geochemistry, and geophysical analyses were used to reveal the palaeoenvironment, vegetation, sedimentary dynamics of Krabi mangroves Andaman coast during late Holocene. Two sediment cores, radiocarbon dated ∼4400 cal BP, collected from Nai Nang in Province, Thailand coast. This analysis documented how area evolved a tidal channel dominated by mangrove ecosystems. During phase (∼4400–2700 yr BP), study site was characterized high-energy depositional...
Peatlands, also known as bogs, fens, and especially peat swamp forests in tropical regions, are wetland ecosystems where layers present due to anoxic conditions. Immense amounts of carbon stored layers, making it an important sink for atmospheric playing a major role cycle. These vulnerable becoming emission source the disturbance layer by natural anthropogenic processes. Southern Thailand comprises several peatlands that have encountered degradation cultivation forest fires, Kuan Kreng...
Peatlands, as an important carbon sink, store a large amount of atmospheric that is vulnerable to becoming emission source due the disturbance peat layer by natural and anthropogenic processes. The Kuan Kreng swamp forest second largest peatland in Thailand coastal wetland serving for stock subsurface. To assess peatland, thickness distribution are necessary. This study determines physical chemical characteristics peatlands wetland, southern conventional core geophysical surveys, including...
The Malaya Peninsula, uniquely positioned between the South China Sea to east and Indian Ocean west presents a unique geographic vantage point for study of ocean-ocean ocean-atmosphere-land interactions, particularly in context climate change. Its proximity Indo-Pacific Warm Pool (IPWP) makes region critical nexus where global temperature rise intersects with significant ocean-atmosphere processes, such as Hadley Walker circulations, El Niño-Southern Oscillation (ENSO), Dipole...
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The Gulf of Thailand is ideal for studying eustatic sea level fluctuations in Southeast Asia due to its shallow basin and tectonic stability. However, our understanding how this region’s relative (RSL) has fluctuated over the Holocene epoch far from complete. In study, we used lithostratigraphy, loss on ignition, grain size, pollen analyses reconstruct environmental changes Sam Roi Yot wetland, which was significantly influenced by seawater intrusion, driven RSL Thailand. Therefore, analyzed...