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  • 收录类型=EI x
  • 人物=唐国勇 x

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高原喀斯特土壤有机碳短期稳定的温度作用机制被引量:1收藏 分享
作者:唐国勇[1] 张春华[1] 刘方炎[1] 马艳[1]
机构:中国林业科学研究院资源昆虫研究所
来源:《环境科学》  2018
关键词:非对称升温  对称升温  土壤密度组分  酸水解  有机碳顽固性  有机碳稳定性  高原喀斯特  
摘要:探明有机碳稳定的温度作用机制,是评估全球变化背景下土壤碳源/汇演变趋势的关键.应用土壤密度分组和酸水解技术,采用红外线辐射增温法,对比研究不同升温情景下高原喀斯特土壤及其物理和生化组分中有机碳密度的短期(4a)变化特征....
其他来源数据库:万方期刊数据库同方期刊数据库
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Response of Fine Root ProductionMortality and Turnover to Simulated Nitrogen Deposition in the AbiesgeorgEI (Orr) Forest in the Jiaozi Snow Mountains National Nature Reserve, Southwest China被引量:0收藏 分享
作者:Yuan, Jiyou[1] Peng, Mingchun[1] Tang, Guoyong[2] Wang, Yun[3]
机构: School of Ecology and Environmental Sciences; Institute of Highland Forest Science; Shandong Provincial Key Laboratory of Water and Soil Conservation and Environmental Protection
来源:SSRN  2023
关键词:Carbon - Design of experiments - Dynamics - Forestry - Nitrates - Phosphorus - Plants (botany) - Sodium nitrate - Tropics  
Effects of simulated nitrogen deposition on soil respiration: Evidence from a three-year field study of the Abies georgEI (Orr) forest in the Jiaozi Snow Mountains National Nature Reserve, Southwest China被引量:0收藏 分享
作者:Yuan, Jiyou[1] Peng, Mingchun[1] Tang, Guoyong[2] Wang, Yun[3]
机构: School of Ecology and Environmental Sciences & Yunnan Key Laboratory for Plateau Mountain Ecology and Restoration of Degraded Environments; Institute of Highland Forest Science; Shandong Provincial Key Laboratory of Water and Soil Conservation and Environmental Protection
来源:Forest Ecology and Management  2023
关键词:Carbon - Climate change - Forestry - Nitrates - Nitrogen - Sodium nitrate - Soils - Tropics  
Fine root production, mortality, and turnover in response to simulated nitrogen deposition in the subtropical Abies georgEI (Orr) forest被引量:0收藏 分享
作者:Yuan, Jiyou[1] Peng, Mingchun[1] Tang, Guoyong[2] Wang, Yun[3]
机构: School of Ecology and Environmental Sciences & Yunnan Key Laboratory for Plateau Mountain Ecology and Restoration of Degraded Environments; Institute of Highland Forest Science; Shandong Provincial Key Laboratory of Water and Soil Conservation and Environmental Protection
来源:Science of the Total Environment  2024
关键词:Carbon - Design of experiments - Dynamics - Ecology - Forestry - Nitrates - Nutrients - Phosphorus - Plants (botany) - Sodium nitrate - Tropics  
季节非对称升温对喀斯特土壤CO_2释放的影响被引量:0收藏 分享
作者:唐国勇[1] 张春华[1] 刘方炎[1] 李昆[1] 马艳[1]
机构:中国林业科学研究院资源昆虫研究所
来源:《环境科学》  2018
关键词:非对称升温  对称升温  温度系数(Q10)  土壤CO2通量  喀斯特  
摘要:全球变暖呈现季节非对称升温特征,若在研究全球变化对生态系统的影响时未充分考虑该特征,很可能导致研究结果失真.基于红外线辐射增温法,野外模拟不同升温情景下喀斯特土壤CO_2释放的短期(4 a)特征.升温情景包括不升温(对照...
其他来源数据库:万方期刊数据库同方期刊数据库
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