论文信息 - Chapter 9 . Alaska Carbon Balance

Chapter 9 . Alaska Carbon Balance

• Between 1950 and 2009, the upland and wetland ecosystems of the State were estimated to have sequestered an average of 3.7 teragrams of carbon per year (TgC/yr) (–141.4 to 72.0 TgC/yr inter-annual variability), which was 1.5 percent of net primary productivity (NPP) in upland and wetland ecosystems. However, this sequestration is spatially variable with the Northwest Boreal Landscape Conservation Cooperative (LCC) North losing carbon because of fire disturbance and other regions gaining carbon.

[1] Q. Zhuang,et al. Modeling methane emissions from arctic lakes: Model development and site‐level study , 2015 .

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

[3] 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.

[4] Eric S. Kasischke,et al. Modeling the effects of fire severity and climate warming on active layer thickness and soil carbon storage of black spruce forests across the landscape in interior Alaska , 2013 .

[5] W. Kurz,et al. Assessment of boreal forest historical C dynamics in the Yukon River Basin: relative roles of warming and fire regime change. , 2012, Ecological applications : a publication of the Ecological Society of America.

[6] J. J. Kruse,et al. Evidence and implications of recent and projected climate change in Alaska's forest ecosystems , 2011 .

[7] W. Landman. Climate change 2007: the physical science basis , 2010 .

[8] P. Raymond,et al. Carbon export and cycling by the Yukon, Tanana, and Porcupine rivers, Alaska, 2001–2005 , 2007 .

[9] C. Wirth,et al. Reconciling Carbon-cycle Concepts, Terminology, and Methods , 2006, Ecosystems.