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Updated: Feb 17, 2026

Use of Principal Components for Scaling Up Topographic Models to Map Soil Redistribution and Soil Organic Carbon
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盆地スケールでの土地利用の変化による土壌有機炭素の横行損失を評価するための結合された水生地化学的枠組み

Guangchuang Zhang1, Yiping Wu2, Xixi Lu3

  • 1Institute of Global Environmental Change, Department of Earth & Environmental Science, School of Human Settlements and Civil Engineering, Xi'an Jiaotong University, Xi'an, Shaanxi Province, 710049, China; National Observation and Research Station of Regional Ecological Environment Change and Comprehensive Management in the Guanzhong Plain, Xi'an, 710061, China; Department of Geography, National University of Singapore, 117570, Singapore.

Journal of environmental management
|February 15, 2026
PubMed
まとめ

"グレーン・フォー・グリーン"プロジェクトは,ウェイヘ川流域における土壌浸食と土壌有機炭素 (SOC) 損失を大幅に削減しました. 耕地から森林への転換は,土壌保全と炭素吸収のために耕地から草原への転換よりも大きな利益を示した.

キーワード:
土地利用と地表の変化スワット・デイ・セント土壌が失われていく.土壌の有機炭素の損失流域の生態系は,流域の生態系である.

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