Soil carbon dynamics in a Sitka spruce ( Picea sitchensis (Bong.) Carr.) chronosequence on a peaty gley
作者: Argyro ZervaTom BallKeith A. SmithMaurizio Mencuccini
作者单位: 1School of GeoSciences (IERM), Edinburgh University, Darwin Building, Mayfield Road, Edinburgh EH9 3JU, UK
刊名: Forest Ecology and Management, 2004, Vol.205 (1), pp.227-240
来源数据库: Elsevier Journal
DOI: 10.1016/j.foreco.2004.10.035
关键词: Soil respirationSoil carbon stocksLitter fallSitka spruceForest management
原始语种摘要: Abstract(#br)We investigated whether the establishment of forests on organic grassland soils leads to significant losses in soil carbon, due to the site preparation for the planting of trees and other disturbances. We also investigated whether subsequent biomass accumulation over two consecutive rotations separated by a clearfell leads to a recovery in the initial soil carbon losses.(#br)Soil respiration, soil carbon stocks and annual litter fall were measured, while allometric equations were used for the estimation of above- and belowground biomass, in a replicated forest chronosequence of Sitka spruce ( Picea sitchensis ) on peaty gley soil, in Harwood Forest (NE England). The sites chosen were: 40-year-old first rotation stands, 12, 20 and a 30-year-old second rotation stands, one...
全文获取路径: Elsevier  (合作)
影响因子:2.766 (2012)