Artykuły udostępnione publicznie: - Claudia I. CzimczikWięcej informacji
Niedostępny w żadnym miejscu: 1
Source apportionment of carbonaceous aerosols in diverse atmospheric environments of China by dual-carbon isotope method
M Li, M Hu, J Walker, P Gao, X Fang, N Xu, Y Qin, L Zhou, K Liu, ...
Science of the Total Environment 806, 150654, 2022
Upoważnienia: National Natural Science Foundation of China
Dostępne w jakimś miejscu: 31
Large loss of CO2 in winter observed across the northern permafrost region
SM Natali, JD Watts, BM Rogers, S Potter, SM Ludwig, AK Selbmann, ...
Nature Climate Change 9 (11), 852-857, 2019
Upoważnienia: US National Science Foundation, US Department of Energy, US National …
Greenhouse gas emissions from diverse Arctic Alaskan lakes are dominated by young carbon
CD Elder, X Xu, J Walker, JL Schnell, KM Hinkel, A Townsend-Small, ...
Nature Climate Change 8 (2), 166-171, 2018
Upoważnienia: US National Science Foundation
High Arctic wetting reduces permafrost carbon feedbacks to climate warming
M Lupascu, JM Welker, U Seibt, K Maseyk, X Xu, CI Czimczik
Nature Climate Change 4 (1), 51-55, 2014
Upoważnienia: European Commission
Smoke radiocarbon measurements from Indonesian fires provide evidence for burning of millennia-aged peat
EB Wiggins, CI Czimczik, GM Santos, Y Chen, X Xu, SR Holden, ...
Proceedings of the National Academy of Sciences 115 (49), 12419-12424, 2018
Upoważnienia: US National Science Foundation, US National Aeronautics and Space …
Assessing the Potential for Mobilization of Old Soil Carbon After Permafrost Thaw: A Synthesis of 14C Measurements From the Northern Permafrost Region
C Estop‐Aragonés, D Olefeldt, BW Abbott, JP Chanton, CI Czimczik, ...
Global Biogeochemical Cycles 34 (9), e2020GB006672, 2020
Upoważnienia: US National Science Foundation, Natural Sciences and Engineering Research …
Respiration of aged soil carbon during fall in permafrost peatlands enhanced by active layer deepening following wildfire but limited following thermokarst
C Estop-Aragonés, CI Czimczik, L Heffernan, C Gibson, JC Walker, X Xu, ...
Environmental Research Letters 13 (8), 085002, 2018
Upoważnienia: Natural Sciences and Engineering Research Council of Canada
Do recent NDVI trends demonstrate boreal forest decline in Alaska?
NM Fiore, ML Goulden, CI Czimczik, SA Pedron, MA Tayo
Environmental Research Letters 15 (9), 095007, 2020
Upoważnienia: US National Science Foundation, US National Aeronautics and Space Administration
Black carbon aerosol dynamics and isotopic composition in Alaska linked with boreal fire emissions and depth of burn in organic soils
GO Mouteva, CI Czimczik, SM Fahrni, EB Wiggins, BM Rogers, ...
Global Biogeochemical Cycles 29 (11), 1977-2000, 2015
Upoważnienia: US National Aeronautics and Space Administration
Seasonal Sources of Whole‐Lake CH4 and CO2 Emissions From Interior Alaskan Thermokarst Lakes
CD Elder, M Schweiger, B Lam, ED Crook, X Xu, J Walker, ...
Journal of Geophysical Research: Biogeosciences 124 (5), 1209-1229, 2019
Upoważnienia: US National Science Foundation, US National Aeronautics and Space Administration
Seasonal patterns of riverine carbon sources and export in NW Greenland
AZ Csank, CI Czimczik, X Xu, JM Welker
Journal of Geophysical Research: Biogeosciences 124 (4), 840-856, 2019
Upoważnienia: US National Science Foundation, US Department of Defense
Seasonal fluctuation of nonstructural carbohydrates reveals the metabolic availability of stemwood reserves in temperate trees with contrasting wood anatomy
ME Furze, BA Huggett, CJ Chamberlain, MM Wieringa, DM Aubrecht, ...
Tree Physiology 40 (10), 1355-1365, 2020
Upoważnienia: US National Science Foundation, US Department of Energy
Fossil-driven secondary inorganic PM2. 5 enhancement in the North China Plain: Evidence from carbon and nitrogen isotopes
S Lim, X Yang, M Lee, G Li, Y Gao, X Shang, K Zhang, CI Czimczik, X Xu, ...
Environmental Pollution 266, 115163, 2020
Upoważnienia: National Natural Science Foundation of China
The amount and timing of precipitation control the magnitude, seasonality and sources (14C) of ecosystem respiration in a polar semi-desert, northwestern Greenland
M Lupascu, JM Welker, U Seibt, X Xu, I Velicogna, DS Lindsey, ...
Biogeosciences 11 (16), 4289-4304, 2014
Upoważnienia: European Commission
Using radiocarbon to constrain black and organic carbon aerosol sources in Salt Lake City
GO Mouteva, JT Randerson, SM Fahrni, SE Bush, JR Ehleringer, X Xu, ...
Journal of Geophysical Research: Atmospheres 122 (18), 9843-9857, 2017
Upoważnienia: US Department of Energy
Winter Ecosystem Respiration and Sources of CO2 From the High Arctic Tundra of Svalbard: Response to a Deeper Snow Experiment
M Lupascu, CI Czimczik, MC Welker, LA Ziolkowski, EJ Cooper, ...
Journal of Geophysical Research: Biogeosciences 123 (8), 2627-2642, 2018
Upoważnienia: US National Science Foundation
Convergence in nitrogen deposition and cryptic isotopic variation across urban and agricultural valleys in northern Utah
SJ Hall, EM Ogata, SR Weintraub, MA Baker, JR Ehleringer, CI Czimczik, ...
Journal of Geophysical Research: Biogeosciences 121 (9), 2340-2355, 2016
Upoważnienia: US National Science Foundation
Source signatures from combined isotopic analyses of PM2. 5 carbonaceous and nitrogen aerosols at the peri-urban Taehwa Research Forest, South Korea in summer and fall
S Lim, M Lee, CI Czimczik, T Joo, S Holden, G Mouteva, GM Santos, X Xu, ...
Science of the Total Environment 655, 1505-1514, 2019
Upoważnienia: US National Oceanic and Atmospheric Administration
Robust Evidence of 14C, 13C, and 15N Analyses Indicating Fossil Fuel Sources for Total Carbon and Ammonium in Fine Aerosols in Seoul Megacity
S Lim, J Hwang, M Lee, CI Czimczik, X Xu, J Savarino
Environmental science & technology 56 (11), 6894-6904, 2022
Upoważnienia: Agence Nationale de la Recherche
Closing the Winter Gap—Year‐Round Measurements of Soil CO2 Emission Sources in Arctic Tundra
SA Pedron, JM Welker, ES Euskirchen, ES Klein, JC Walker, X Xu, ...
Geophysical Research Letters 49 (6), e2021GL097347, 2022
Upoważnienia: US National Science Foundation
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