搜索结果: 1-3 共查到“地球科学总论 Forest floor”相关记录3条 . 查询时间(0.046 秒)
Forest floor carbon exchange of a boreal black spruce forest in eastern North America
Forest floor carbon exchange boreal black spruce forest eastern North America
font style='font-size:12px;'>
2010/1/21
This study reports continuous automated measurements of forest floor carbon (C) exchange over feathermoss, lichen, and sphagnum micro-sites in a black spruce forest in eastern North America during sno...
C2-C10 hydrocarbon emissions from a boreal wetland and forest floor
C2-C10 hydrocarbon emissions boreal wetland forest floor
font style='font-size:12px;'>
2010/1/13
Emissions of various C2-C10 hydrocarbons (VOCs) and halogenated hydrocarbons (VHOCs) from a boreal wetland and a Scots pine forest floor in south-western Finland were measured by the static chamber te...
Nitrous oxide emissions from a beech forest floor measured by eddy covariance and soil enclosure techniques
Nitrous oxide emissions beech forest floor eddy covariance soil enclosure techniques
font style='font-size:12px;'>
2010/1/12
Spring time nitrous oxide (N2O) emissions from an old beech (Fagus sylvatica L.) forest were measured with eddy covariance (EC) and chamber techniques. The aim was to obtain information on the spatial...