CCPortal

浏览/检索结果: 共7条,第1-7条 帮助

已选(0)清除 条数/页:   排序方式:
Predominantly recycled carbon in Earth's upper mantle revealed by He-CO2-Ba systematics in ultradepleted ocean ridge basalts 期刊论文
Earth and Planetary Science Letters, 2021, 卷号: 554
作者:  Graham D.W.;  Michael P.J.
收藏  |  浏览/下载:31/0  |  提交时间:2021/09/01
barium  carbon  helium  mantle  mid-ocean ridge basalts  
Data-model comparison reveals key environmental changes leading to Cenomanian-Turonian Oceanic Anoxic Event 2 期刊论文
Earth Science Reviews, 2020, 卷号: 203
作者:  Joo Y.J.;  Sageman B.B.;  Hurtgen M.T.
收藏  |  浏览/下载:21/0  |  提交时间:2021/09/01
Box model  Carbon cycle  Cretaceous  Large Igneous Province  Mid-Cenomanian Event  Oceanic Anoxic Event 2  
The average Phanerozoic CO2 degassing flux estimated from the O-isotopic composition of seawater 期刊论文
Earth and Planetary Science Letters, 2020, 卷号: 536
作者:  Coogan L.A.;  Gillis K.M.
收藏  |  浏览/下载:27/0  |  提交时间:2021/09/01
carbon cycle  mid-ocean ridge hydrothermal systems  oxygen isotopic composition of seawater  
Impacts of basin restriction on geochemistry and extinction patterns: A case from the Guadalupian Delaware Basin, USA 期刊论文
Earth and Planetary Science Letters, 2020, 卷号: 530
作者:  Smith B.P.;  Larson T.;  Martindale R.C.;  Kerans C.
收藏  |  浏览/下载:27/0  |  提交时间:2021/09/01
carbon isotope chemostratigraphy  carbonate geochemistry  Delaware Basin  Guadalupian  Mid-Capitanian extinction  restricted basin  
Mid carbon (C6+-C29+) in refractory black carbon aerosols is a potential tracer of open burning of rice straw: Insights from atmospheric observation and emission source studies 期刊论文
ATMOSPHERIC ENVIRONMENT, 2020, 卷号: 238
作者:  Fujitani Y.;  Fushimi A.;  Saitoh K.;  Sato K.;  Takami A.;  Kondo Y.;  Tanabe K.;  Kobayashi S.
收藏  |  浏览/下载:46/0  |  提交时间:2022/01/18
Biomass burning  Black carbon  Levoglucosan  Mid carbon  PMF  Soot particle aerosol mass spectrometer  
Soil carbon and nitrogen pools, their depth distribution and stocks following plantation establishment in south east Queensland, Australia 期刊论文
, 2020, 卷号: 457
作者:  Wehr J.B.;  Lewis T.;  Dalal R.C.;  Menzies N.W.;  Verstraten L.;  Swift S.;  Bryant P.;  Tindale N.;  Smith T.E.
收藏  |  浏览/下载:34/0  |  提交时间:2020/07/28
Combustion  Infrared devices  Infrared spectroscopy  Lakes  Land use  Nitrogen  Reforestation  Soils  Combustion analysis  Cropping  Depth distribution  Mid-infrared spectroscopy  Pasture  Plantation establishment  Soil organic carbon  Subtropical climates  Organic carbon  biosphere  combustion  fertilizer  infrared spectroscopy  land use change  nitrogen  pasture  reforestation  soil carbon  soil organic matter  vertical distribution  Combustion  Infrared Spectroscopy  Lakes  Land Use  Nitrogen  Reforestation  Australia  Queensland  
Soil C storage following salvage logging and residue management in bark beetle-infested lodgepole pine forests 期刊论文
, 2020, 卷号: 472
作者:  Avera B.N.;  Rhoades C.C.;  Calderόn F.;  Cotrufo M.F.
收藏  |  浏览/下载:31/0  |  提交时间:2020/07/28
Biogeochemistry  Chemical analysis  Dynamics  Harvesting  Living systems studies  Minerals  Organic compounds  Reforestation  Storage (materials)  Storage management  Chemical compositions  Lodgepole pine forests  Logging residue removal  Management operation  Mid-infrared spectra  Organic matter inputs  Particulate organic matters  Pinus contorta var. latifolia  Soils  beetle  carbon sequestration  coniferous forest  forest management  parasite infestation  pest outbreak  plant residue  salvaging  selective logging  soil carbon  soil horizon  soil organic matter  soil quality  Chemical Analysis  Dynamics  Harvesting  Minerals  Organic Compounds  Reforestation  Colorado  United States  Coleoptera  Pinus contorta  Scolytinae