搜索结果: 1-2 共查到“地球化学 peat”相关记录2条 . 查询时间(0.103 秒)
Isotope composition of bulk carbon in replicated Sphagnum peat cores from three Central European high-elevation wetlands
peat Sphagnum carbon C sequestration isotopes
2010/8/9
Several processes may contribute to systematic downcore trends in δ13C of bulk Sphagnum peat. Whereas changes in water availability during C assimilation may change δ13C values in both a negative and ...
Sustainable use of Estonian peat reserves and environmental challenges
peat peatland production protection Estonia
2009/10/21
Estonia is rich in peatlands, which cover 22.3% of its territory. About 1/4 of them are under protection, ~ 2% have been assigned for peat production, and ~ 1% is abandoned. Several peatlands are drai...