Greenhouse Gases and Energy Fluxes at Permafrost Zone

[1]  Hiroki Iwata,et al.  Carbon dioxide balance in early-successional forests after forest fires in interior Alaska , 2019, Agricultural and Forest Meteorology.

[2]  M. Ueyama,et al.  A cool-temperate young larch plantation as a net methane source - A 4-year continuous hyperbolic relaxed eddy accumulation and chamber measurements , 2018, Atmospheric Environment.

[3]  Hideki Kobayashi,et al.  Extremely dry environment down-regulates nighttime respiration of a black spruce forest in Interior Alaska , 2018 .

[4]  Shamil Maksyutov,et al.  Reconciliation of top-down and bottom-up CO2 fluxes in Siberian larch forest , 2017 .

[5]  E. Euskirchen,et al.  Interannual and Seasonal Patterns of Carbon Dioxide, Water, and Energy Fluxes From Ecotonal and Thermokarst‐Impacted Ecosystems on Carbon‐Rich Permafrost Soils in Northeastern Siberia , 2017 .

[6]  Donatella Zona,et al.  Tundra water budget and implications of precipitation underestimation , 2017, Water resources research.

[7]  W. Oechel,et al.  Microbial community structure and soil pH correspond to methane production in Arctic Alaska soils , 2017, Environmental microbiology.

[8]  O. Sonnentag,et al.  The positive net radiative greenhouse gas forcing of increasing methane emissions from a thawing boreal forest‐wetland landscape , 2017, Global change biology.

[9]  Scot M. Miller,et al.  Carbon dioxide sources from Alaska driven by increasing early winter respiration from Arctic tundra , 2017, Proceedings of the National Academy of Sciences.

[10]  Jonas Ardö,et al.  New data‐driven estimation of terrestrial CO2 fluxes in Asia using a standardized database of eddy covariance measurements, remote sensing data, and support vector regression , 2017 .

[11]  Atul K. Jain,et al.  Compensatory water effects link yearly global land CO2 sink changes to temperature , 2017, Nature.

[12]  V. Romanovsky,et al.  Long-Term Release of Carbon Dioxide from Arctic Tundra Ecosystems in Alaska , 2017, Ecosystems.

[13]  O. Sonnentag,et al.  Regional atmospheric cooling and wetting effect of permafrost thaw‐induced boreal forest loss , 2016, Global change biology.

[14]  W. S. Chan,et al.  Addressing a systematic bias in carbon dioxide flux measurements with the EC150 and the IRGASON open-path gas analyzers , 2016 .

[15]  H. Genet,et al.  Consequences of changes in vegetation and snow cover for climate feedbacks in Alaska and northwest Canada , 2016 .

[16]  Donatella Zona,et al.  Biogeochemistry: Long-term effects of permafrost thaw , 2016, Nature.

[17]  W. Oechel,et al.  A multi-scale comparison of modeled and observed seasonal methane emissions in northern wetlands , 2016 .

[18]  Hideki Kobayashi,et al.  Optimization of a biochemical model with eddy covariance measurements in black spruce forests of Alaska for estimating CO2 fertilization effects , 2016 .

[19]  Nuno Carvalhais,et al.  Enhanced seasonal CO2 exchange caused by amplified plant productivity in northern ecosystems , 2016, Science.

[20]  Anna Liljedahl,et al.  Cold season emissions dominate the Arctic tundra methane budget , 2015, Proceedings of the National Academy of Sciences.

[21]  Yongwon Kim,et al.  Methane exchange in a poorly-drained black spruce forest over permafrost observed using the eddy covariance technique , 2015 .

[22]  Larry D. Hinzman,et al.  Understory CO2, sensible heat, and latent heat fluxes in a black spruce forest in interior Alaska , 2015 .

[23]  J. Cornelissen,et al.  Decadal warming causes a consistent and persistent shift from heterotrophic to autotrophic respiration in contrasting permafrost ecosystems , 2015, Global change biology.

[24]  P. Crill,et al.  Methane exchange in a boreal forest estimated by gradient method , 2015 .

[25]  D. Zona,et al.  Environmental and vegetation controls on the spatial variability of CH4 emission from wet-sedge and tussock tundra ecosystems in the Arctic , 2015, Plant and Soil.

[26]  D. M. Lawrence,et al.  Climate change and the permafrost carbon feedback , 2014, Nature.

[27]  Guido Grosse,et al.  Estimated stocks of circumpolar permafrost carbon with quantified uncertainty ranges and identified data gaps , 2014 .

[28]  Colm Sweeney,et al.  Methane emissions from Alaska in 2012 from CARVE airborne observations , 2014, Proceedings of the National Academy of Sciences.

[29]  W. Oechel,et al.  Latent heat exchange in the boreal and arctic biomes , 2014, Global change biology.

[30]  Kazuhito Ichii,et al.  Change in surface energy balance in Alaska due to fire and spring warming, based on upscaling eddy covariance measurements , 2014 .

[31]  M. Turetsky,et al.  Differential response of carbon fluxes to climate in three peatland ecosystems that vary in the presence and stability of permafrost , 2014 .

[32]  Jeffrey R. White,et al.  A synthesis of methane emissions from 71 northern, temperate, and subtropical wetlands , 2014, Global change biology.

[33]  John S. Kimball,et al.  Surface water inundation in the boreal-Arctic: potential impacts on regional methane emissions , 2014 .

[34]  Trofim C. Maximov,et al.  Effects of waterlogging on water and carbon dioxide fluxes and environmental variables in a Siberian larch forest, 1998–2011 , 2014 .

[35]  M. Ueyama,et al.  Autumn warming reduces the CO2 sink of a black spruce forest in interior Alaska based on a nine‐year eddy covariance measurement , 2014, Global change biology.

[36]  David Bastviken,et al.  Methane fluxes show consistent temperature dependence across microbial to ecosystem scales , 2014, Nature.

[37]  George Burba,et al.  Annual patterns and budget of CO2 flux in an Arctic tussock tundra ecosystem , 2014 .

[38]  W. Oechel,et al.  Delayed responses of an Arctic ecosystem to an extreme summer: impacts on net ecosystem exchange and vegetation functioning , 2013 .

[39]  W. Oechel,et al.  Growing season and spatial variations of carbon fluxes of Arctic and boreal ecosystems in Alaska (USA). , 2013, Ecological applications : a publication of the Ecological Society of America.

[40]  Peter Bergamaschi,et al.  Three decades of global methane sources and sinks , 2013 .

[41]  B. Bolker,et al.  Tundra ecosystems observed to be CO2 sources due to differential amplification of the carbon cycle. , 2013, Ecology letters.

[42]  E. A. Kort,et al.  Enhanced Seasonal Exchange of CO2 by Northern Ecosystems Since 1960 , 2013, Science.

[43]  W. Oechel,et al.  Spatial variation in landscape‐level CO2 and CH4 fluxes from arctic coastal tundra: influence from vegetation, wetness, and the thaw lake cycle , 2013, Global change biology.

[44]  Kazuhito Ichii,et al.  Upscaling terrestrial carbon dioxide fluxes in Alaska with satellite remote sensing and support vector regression , 2013 .

[45]  Steven J. Phillips,et al.  Shifts in Arctic vegetation and associated feedbacks under climate change , 2013 .

[46]  A. Ito,et al.  Characteristics of evapotranspiration from a permafrost black spruce forest in interior Alaska , 2013 .

[47]  P. Crill,et al.  Environmental and physical controls on northern terrestrial methane emissions across permafrost zones , 2013, Global Change Biology.

[48]  K. Kodama.  Application of broadband alternating current magnetic susceptibility to the characterization of magnetic nanoparticles in natural materials , 2013 .

[49]  Chris Derksen,et al.  Spring snow cover extent reductions in the 2008–2012 period exceeding climate model projections , 2012 .

[50]  Benjamin Poulter,et al.  Present state of global wetland extent and wetland methane modelling: conclusions from a model inter-comparison project (WETCHIMP) , 2012 .

[51]  M. Ueyama,et al.  The role of permafrost in water exchange of a black spruce forest in Interior Alaska , 2012 .

[52]  S. Natali,et al.  Seven-year trends of CO2exchange in a tundra ecosystem affected by long-term permafrost thaw , 2012 .

[53]  M. Bret-Harte,et al.  Seasonal patterns of carbon dioxide and water fluxes in three representative tundra ecosystems in northern Alaska , 2012 .

[54]  W. Oechel,et al.  An assessment of the carbon balance of Arctic tundra: comparisons among observations, process models, and atmospheric inversions , 2011 .

[55]  E. Wood,et al.  Estimation of the Terrestrial Water Budget over Northern Eurasia through the Use of Multiple Data Sources , 2011 .

[56]  Gaius R Shaver,et al.  Burn severity influences postfire CO2 exchange in arctic tundra. , 2011, Ecological applications : a publication of the Ecological Society of America.

[57]  M. Goulden,et al.  Patterns of NPP, GPP, respiration, and NEP during boreal forest succession , 2011 .

[58]  Y. Harazono,et al.  Importance of mixing ratio for a long-term CO2 flux measurement with a closed-path system , 2011 .

[59]  Kenneth L. Clark,et al.  Ecosystem carbon dioxide fluxes after disturbance in forests of North America , 2010 .

[60]  Julia Boike,et al.  Environmental controls on CH4 emission from polygonal tundra on the microsite scale in the Lena river delta, Siberia , 2010 .

[61]  F. S. Chapin,et al.  The changing effects of Alaska's boreal forests on the climate system , 2010 .

[62]  L. Merbold,et al.  Artificial drainage and associated carbon fluxes (CO2/CH4) in a tundra ecosystem , 2009 .

[63]  J. Canadell,et al.  Soil organic carbon pools in the northern circumpolar permafrost region , 2009 .

[64]  W. Oechel,et al.  Methane fluxes during the initiation of a large‐scale water table manipulation experiment in the Alaskan Arctic tundra , 2009 .

[65]  M. Molen,et al.  Interannual variation of water balance and summer evapotranspiration in an eastern Siberian larch forest over a 7-year period (1998-2006) , 2008 .

[66]  M. Molen,et al.  Responses of surface conductance to forest environments in the Far East , 2008 .

[67]  A. Grelle,et al.  Addressing the influence of instrument surface heat exchange on the measurements of CO2 flux from open‐path gas analyzers , 2008 .

[68]  D. Baldocchi.  ‘Breathing’ of the terrestrial biosphere: lessons learned from a global network of carbon dioxide flux measurement systems , 2008 .

[69]  A. P. Abaimov,et al.  Eddy covariance CO2 flux above a Gmelin larch forest on continuous permafrost in Central Siberia during a growing season , 2008 .

[70]  P. Ciais,et al.  Net carbon dioxide losses of northern ecosystems in response to autumn warming , 2008, Nature.

[71]  J. Randerson,et al.  The sensitivity of carbon fluxes to spring warming and summer drought depends on plant functional type in boreal forest ecosystems , 2007 .

[72]  J. Randerson,et al.  An atmospheric perspective on North American carbon dioxide exchange: CarbonTracker , 2007, Proceedings of the National Academy of Sciences.

[73]  A. J. Dolman,et al.  The growing season greenhouse gas balance of a continental tundra site in the Indigirka lowlands, NE Siberia , 2007 .

[74]  F. S. Chapin,et al.  Energy feedbacks of northern high‐latitude ecosystems to the climate system due to reduced snow cover during 20th century warming , 2007 .

[75]  T. Miyazaki,et al.  Falling atmospheric pressure as a trigger for methane ebullition from peatland , 2007 .

[76]  H. L. Miller,et al.  Climate Change 2007: The Physical Science Basis , 2007 .

[77]  J. Randerson,et al.  The Impact of Boreal Forest Fire on Climate Warming , 2006, Science.

[78]  Alan G. Barr,et al.  The effect of post-fire stand age on the boreal forest energy balance , 2006 .

[79]  A-Xing Zhu,et al.  Prediction of Continental-Scale Evapotranspiration by Combining MODIS and AmeriFlux Data Through Support Vector Machine , 2006, IEEE Transactions on Geoscience and Remote Sensing.

[80]  F. Chapin,et al.  Methane bubbling from Siberian thaw lakes as a positive feedback to climate warming , 2006, Nature.

[81]  Rommel C. Zulueta,et al.  Effects of climate variability on carbon sequestration among adjacent wet sedge tundra and moist tussock tundra ecosystems , 2006 .

[82]  L. Hinzman,et al.  Evaporation from land surface in high latitude areas: a review of methods and study results , 2006 .

[83]  Allen Hope,et al.  Modeling evapotranspiration in Arctic coastal plain ecosystems using a modified BIOME-BGC model , 2006 .

[84]  Eero Nikinmaa,et al.  Wintertime photosynthesis and water uptake in a boreal forest. , 2006, Tree physiology.

[85]  John S. Kimball,et al.  Importance of recent shifts in soil thermal dynamics on growing season length, productivity, and carbon sequestration in terrestrial high‐latitude ecosystems , 2006 .

[86]  W. Oechel,et al.  Temporal and spatial differences of methane flux at arctic tundra in Alaska , 2006 .

[87]  Masahito Ueyama,et al.  Controlling factors on the interannual CO2 budget at a subarctic black spruce forest in interior Alaska , 2006 .

[88]  Tingjun Zhang.  Influence of the seasonal snow cover on the ground thermal regime: An overview , 2005 .

[89]  F. Chapin,et al.  Role of Land-Surface Changes in Arctic Summer Warming , 2005, Science.

[90]  F. Stuart Chapin,et al.  Surface energy exchanges along a tundra-forest transition and feedbacks to climate , 2005 .

[91]  J. Randerson,et al.  Changes in the surface energy budget after fire in boreal ecosystems of interior Alaska: An annual perspective , 2005 .

[92]  Takashi Hirano,et al.  Change of Carbon Dioxide Budget during Three Years after Deforestation in Eastern Siberian Larch Forest , 2005 .

[93]  F. Chapin,et al.  Evidence and Implications of Recent Climate Change in Northern Alaska and Other Arctic Regions , 2004 .

[94]  T. Ohta,et al.  Hydrometeorological behaviour of pine and larch forests in eastern Siberia , 2004 .

[95]  J. Berry,et al.  A biochemical model of photosynthetic CO2 assimilation in leaves of C3 species , 1980, Planta.

[96]  J. Neveux,et al.  Diel variations of copepod feeding and grazing impact in the high‐nutrient, low‐chlorophyll zone of the equatorial Pacific Ocean (0°; 3°S, 180°) , 2003 .

[97]  Tiina Markkanen,et al.  Air temperature triggers the recovery of evergreen boreal forest photosynthesis in spring , 2003 .

[98]  F. Chapin,et al.  A REGIONAL STUDY OF THE CONTROLS ON WATER VAPOR AND CO2 EXCHANGE IN ARCTIC TUNDRA , 2003 .

[99]  Rommel C. Zulueta,et al.  Inter-annual carbon dioxide uptake of a wet sedge tundra ecosystem in the Arctic , 2003 .

[100]  F. Chapin,et al.  Principles of Terrestrial Ecosystem Ecology , 2002, Springer New York.

[101]  F. S. Chapin,et al.  Fire effects on surface‐atmosphere energy exchange in Alaskan black spruce ecosystems: Implications for feedbacks to regional climate , 2002 .

[102]  A. McGuire,et al.  Modeling soil thermal and carbon dynamics of a fire chronosequence in interior Alaska , 2002 .

[103]  W. Oechel,et al.  Acclimation of ecosystem CO2 exchange in the Alaskan Arctic in response to decadal climate warming , 2000, Nature.

[104]  Sune Linder,et al.  Botany: Constraints to growth of boreal forests , 2000, Nature.

[105]  F. Stuart Chapin,et al.  Summer Differences among Arctic Ecosystems in Regional Climate Forcing , 2000 .

[106]  W. Oechel,et al.  Spatial and temporal variations in hectare‐scale net CO2 flux, respiration and gross primary production of Arctic tundra ecosystems , 2000 .

[107]  Nello Cristianini,et al.  An Introduction to Support Vector Machines and Other Kernel-based Learning Methods , 2000 .

[108]  W. Oechel,et al.  Characteristics of energy and water budgets over wet sedge and tussock tundra ecosystems at North Slope in Alaska , 1998 .

[109]  A. Arneth,et al.  Forest–atmosphere carbon dioxide exchange in eastern Siberia , 1998 .

[110]  Achim Grelle,et al.  Long‐term measurements of boreal forest carbon balance reveal large temperature sensitivity , 1998 .

[111]  M. König,et al.  The thermal conductivity of seasonal snow , 1997, Journal of Glaciology.

[112]  J. Lloyd,et al.  On the temperature dependence of soil respiration , 1994 .

[113]  I. E. Woodrow,et al.  A Model Predicting Stomatal Conductance and its Contribution to the Control of Photosynthesis under Different Environmental Conditions , 1987 .