搜索结果: 1-5 共查到“理学 Terrestrial organic matter”相关记录5条 . 查询时间(0.125 秒)
Terrestrial organic matter and light penetration: Effects on bacterial and primary production in lakes
Terrestrial organic matter light penetration on bacterial primary production in lakes
2014/4/17
We investigated productivity at the basal trophic level in 15 unproductive lakes in a gradient ranging from clear-water to brown-water (humic) lakes in northern Sweden. Primary production and bacteria...
Tracing terrestrial organic matter by d34S and d13C signatures in a subarctic estuary
Tracing terrestrial organic matter d34S and d13C signatures a subarctic estuary
2014/4/21
A key issue to understanding the transformations of terrestrial organic carbon in the ocean is to disentangle the latter from marine-produced organic matter. We applied a multiple stable isotope appro...
Sources and transport of terrestrial organic matter in Vancouver Island fjords and the Vancouver–Washington Margin: A multiproxy approach usingd13Corg, lignin phenols, and the ether lipid BIT index
terrestrial organic matter Vancouver Island fjords the Vancouver–Washington Margin multi proxy approach d13 Corg lignin phenols ether lipid BIT index
2014/4/21
The Branched and Isoprenoid Tetraether (BIT) index (a ratio of marine and terrestrial glycerol dialkyl glycerol tetraether [GDGT] membrane lipids) was recently introduced as a proxy for the fraction o...
Tracing terrestrial organic matter byd34S andd13 C signatures in a subarctic estuary
terrestrial organic matter d34S d13 C signatures subarctic estuary
2014/4/18
A key issue to understanding the transformations of terrestrial organic carbon in the ocean is to disentangle the latter from marine-produced organic matter. We applied a multiple stable isotope appro...
Characterization of transport and deposition of terrestrial organic matter in the southern North Sea using the BIT index
transport and deposition terrestrial organic matter southern North Sea BIT index
2014/5/5
We have applied a recently introduced proxy, the BIT (branched and isoprenoid tetraether) index, to determine terrestrial organic matter (TOM) transport from the rivers Rhine and Meuse and their tribu...