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A tipping point in carbon storage when forest expands into tundra is related to mycorrhizal recycling of nitrogen 期刊论文
Ecology Letters, 2021, 卷号: 24, 期号: 6
作者:  Clemmensen K.E.;  Durling M.B.;  Michelsen A.;  Hallin S.;  Finlay R.D.;  Lindahl B.D.
收藏  |  浏览/下载:22/0  |  提交时间:2021/09/01
Arctic warming  carbon sequestration  decomposition  functional genes  meta-barcoding  mycorrhizal type  nitrogen cycling  soil fungal communities  stable isotopes  treeline ecotone  
Multiyear measurements on 15N natural abundance of precipitation nitrate at a rural forested site 期刊论文
ATMOSPHERIC ENVIRONMENT, 2021, 卷号: 253
作者:  Huang S.;  Fang Y.;  Zhu F.;  Elliott E.M.;  Felix J.D.;  Wang F.;  Li S.;  Liu D.;  Song L.;  Li Z.;  Fu P.;  Fu S.
收藏  |  浏览/下载:19/0  |  提交时间:2022/01/18
Nitrate  Nitrogen deposition  Nitrogen isotopes  Northeast China  Precipitation  
Nitrogen isotopes in nitrate aerosols collected in the remote marine boundary layer: Implications for nitrogen isotopic fractionations among atmospheric reactive nitrogen species 期刊论文
ATMOSPHERIC ENVIRONMENT, 2021, 卷号: 245
作者:  Li J.;  Davy P.;  Harvey M.;  Katzman T.;  Mitchell T.;  Michalski G.
收藏  |  浏览/下载:17/0  |  提交时间:2022/01/18
Isotopic fractionation  Nitrate aerosols  Nitrogen isotopes  
Quantifying major NOx sources of aerosol nitrate in Hangzhou, China, by using stable isotopes and a Bayesian isotope mixing model 期刊论文
ATMOSPHERIC ENVIRONMENT, 2021, 卷号: 244
作者:  Jin Z.;  Qian L.;  Shi Y.;  Fu G.;  Li G.;  Li F.
收藏  |  浏览/下载:19/0  |  提交时间:2022/01/18
Aerosol  Nitrate  Nitrogen and oxygen isotopes  SIAR model  Water-soluble inorganic ion  
Chemocline collapse in Lake Kivu as an analogue for nitrogen cycling during Oceanic Anoxic Events 期刊论文
Earth and Planetary Science Letters, 2020, 卷号: 548
作者:  Uveges B.T.;  Junium C.K.;  Scholz C.A.;  Fulton J.M.
收藏  |  浏览/下载:20/0  |  提交时间:2021/09/01
chemocline  nitrogen cycle  Oceanic Anoxic Events  pigment biomarkers  stable isotopes  
Drivers of benthic extinction during the early Toarcian (Early Jurassic) at the northern Gondwana paleomargin: Implications for paleoceanographic conditions 期刊论文
Earth Science Reviews, 2020, 卷号: 203
作者:  Ruebsam W.;  Reolid M.;  Marok A.;  Schwark L.
收藏  |  浏览/下载:31/0  |  提交时间:2021/09/01
Anoxia  Biomarker  Global warming  Marine death zones  Nitrogen isotopes  
Assessment of the seasonal cycle of nitrate in PM2.5 using chemical compositions and stable nitrogen and oxygen isotopes at Nanchang, China 期刊论文
ATMOSPHERIC ENVIRONMENT, 2020, 卷号: 225
作者:  Luo L.;  Pan Y.-Y.;  Zhu R.-G.;  Zhang Z.-Y.;  Zheng N.-J.;  Liu Y.-H.;  Liu C.;  Xiao H.-W.;  Xiao H.-Y.
收藏  |  浏览/下载:37/0  |  提交时间:2022/01/18
Chemical compositions  Nanchang  Nitrate  PM2.5  Seasonal cycle  Stable nitrogen and oxygen isotopes  
Composition and sources of aerosol organic matter in a highly anthropogenic influenced semi-enclosed bay: Insights from excitation-emission matrix spectroscopy and isotopic evidence 期刊论文
, 2020, 卷号: 241
作者:  Wu Y.;  Huang X.;  Jiang Z.;  Liu S.;  Cui L.
收藏  |  浏览/下载:17/0  |  提交时间:2020/07/28
Aerosols  Air pollution  Atmospheric thermodynamics  Biogeochemistry  Chemical analysis  Coal combustion  Elementary particle sources  Fossil fuels  Isotopes  River pollution  Allochthonous sources  Carbon and nitrogen  Excitation emission matrices  Fossil fuel combustion  Humic-like substances  Secondary organic aerosols  Stable isotopes  Water-soluble organic matter  Organic carbon  aerosol composition  carbon isotope  combustion  fossil fuel  isotopic composition  nitrogen isotope  organic matter  spectroscopy  stable isotope  
Crown pruning and understory removal did not change the tree growth rate in a Chinese fir (Cunninghamia lanceolata) plantation 期刊论文
, 2020, 卷号: 464
作者:  Li R.;  Han J.;  Guan X.;  Chi Y.;  Zhang W.;  Chen L.;  Wang Q.;  Xu M.;  Yang Q.;  Wang S.
收藏  |  浏览/下载:44/0  |  提交时间:2020/07/28
Carbon  Economic and social effects  Isotopes  Needles  Photosynthesis  Sodium dodecyl sulfate  Sulfur compounds  Carbon sequestration  Foliar nitrogen  Isotopic signatures  Needle ages  Trade off  Forestry  carbon sequestration  correlation  growth rate  photosynthesis  pruning  removal experiment  stomatal conductance  understory  Carbon  Forestry  Isotopes  Needles  Photosynthesis  Sulfur Compounds  Cunninghamia lanceolata  
Systematic low bias of passive samplers in characterizing nitrogen isotopic composition of atmospheric ammonia 期刊论文
, 2020, 卷号: 243
作者:  Pan Y.;  Gu M.;  Song L.;  Tian S.;  Wu D.;  Walters W.W.;  Yu X.;  Lü X.;  Ni X.;  Wang Y.;  Cao J.;  Liu X.;  Fang Y.;  Wang Y.
收藏  |  浏览/下载:20/0  |  提交时间:2020/07/28
Air quality  Isotopes  Mass transfer  Atmospheric ammonia  Atmospheric environment  Collection methods  Correction factors  Environmental conditions  Isotope fractionation  Nitrogen isotopic  Reference method  Ammonia  air quality  ammonia  atmospheric chemistry  concentration (composition)  error correction  isotopic composition  mass transfer  nitrogen isotope  pollution monitoring  source apportionment  Beijing [Beijing (ADS)]  Beijing [China]  China