Carbon accumulation in a permafrost polygon peatland:steady long term rates in spite of shifts betwe

• 作 者: 高洋高
• 机 构: 中国科学院成都山地所
• 出 处: 第一届中国大地测量和地球物理学学术大会
• 发表日期: 2014年期
• 关键词: polygon wet and dry between

　　Ice-wedge polygon peatlands contain a substantial part of the carbon stored in permafrost soils.However,little is known about their long term carbon accumulation rates (CAR) in relation to shifts in vegetation and climate.