Soil respiration in treatment boxes on canopy gradient sites.
收藏DataONE2005-07-27 更新2024-06-27 收录
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https://search.dataone.org/view/doi:10.6073/AA/knb-lter-cwt.1054.4
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资源简介：
Soil respiration measurements were taken with a PP Systems EGM-2 in most of the quadrat treatment boxes located on the three canopy gradient sites used for dissertation "Effects of canopy herbivores on soil systems along an elevation gradient". Study was conducted at Coweeta Hydrologic Laboratory, USFA, Otto, NC. Soil temperatures were taken with a soil temperature probe ( STP-1)attached to the EGM-2 at depth of appx. 5 cm. CO2 concentration (C) is expressed as ppm. Soil Respiration rate (A) is expressed as g CO2/m2/hr. Quadrat boxes received on of 5 treatments: control (5,10,15,20,25), frass additions (3,8,13,18,23), thrufall additions (4,9,14,19,24), all greenfall removed (2,7,12,17,22) and all litterfall removed (1,6,11,16,and 21). None Available
创建时间：
2012-06-26
