Search Results - Dehua Mao
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Temporal variability in remote sensing accuracy for wetland mapping: a case study from Sentinel-1 and Sentinel-2 in Northeast China
Published 2025-12-01Get full textWetlands are vital ecosystems that support regional ecological balance and require efficient, accurate, and cost-effective monitoring approaches. This study enhances wetland mapping in the Sanjiang Plain using multi-source (Sentinel-1 SAR and Sentinel-2 optical) and multi-temporal (2018–2021) satell...
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Historical and Future Variation of Lacustrine Chlorophyll-a and Driving Factors on the Qinghai–Tibet Plateau
Published 2025-01-01Get full textThe temperature of the Qinghai–Tibet Plateau (QTP) has rapidly increased under global change, accelerating the process of lacustrine eutrophication. Chlorophyll-a (Chla) has always been a key indicator of lacustrine phytoplankton biomass and eutrophication. Satellite images have incomparable advanta...
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Mapping Shallow Groundwater Solute Footprints in Arid Regions Using a Hydrologically Enhanced Species Distribution Model
Published 2025-07-01Get full textAbstract Solute concentrations and accumulation in shallow groundwater can trigger a negative domino effect of environmental and economic problems. Accurately tracking the solute chemistry of groundwater is essential for assessing their adverse impacts and pinpointing hotspots of contaminants that r...
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