2010 . Climate-induced tree mortality: earth system consequences . Eos, Transactions, American Geophysical Union 91 : 153 – 154 .Adams, H. D., Macalady, A. K., Breshears, D. D., et al. (2010). Climate-induced tree mortality: Earth system consequences. EOS, Transactions of the ...
Vegetation greening has been suggested to be a dominant trend over recent decades, but severe pulses of tree mortality in forests after droughts and heatwaves have also been extensively reported. These observations raise the question of to what extent the observed severe pulses of tree mortality in...
survey method and found whitebark pine mortality caused by mountain pine beetle to be more widespread than as reported in the Aerial Detection Survey data. Thereby, these detections of browning trends may be interpreted as signals of mountain pine beetle mortality that were not captured in the Aer...
Canada's forests were small sources of 30卤15 Tg C yr1 due to large disturbances (forest fire, insect-induced mortality, and harvest) in late nineteen... C Jing,W Chen,J Liu,... - 《Global Biogeochemical Cycles》 被引量: 530发表: 2000年 ...
(1992–2012), and forest harvest (2002–2014) for clearcut and selection harvest types separately. For each baseline scenario we ran at least 50 Monte Carlo realizations to evaluate uncertainty in ecosystem carbon as a function of land use change, wildfire, and drought-induced tree mortality. ...
This analysis omits certain climate impacts on ecosystems. For instance, the simulations do not account for disturbances such as insect-driven tree mortality or wildfires, which substantially affect vegetation spatial patterns and the carbon cycle35,36,37,38. Although we factor in potentially offsetting...
Wind-related tree mortality in SFF may have led to the stand carbon sequestration decrease of 75.09 t ha-1, about 10.3 times that induced by climate warming. In EBF, climate warming has led to a small increase in stand carbon sequestration, and the increase in net carbon density was also...
Allen CD, Macalady AK, Chenchouni H, Bachelet D, McDowell N et al (2010) A global overview of drought and heat-induced tree mortality reveals emerging climate change risks for forests. For Ecol Manage 259:660–684. https://doi.org/10.1016/j.foreco.2009.09.001 Article Google Scholar As...
In semiarid regions, drought-induced seedling mortality is considered to be caused by failure in the tree hydraulic column. Understanding the mechanisms th... MP Maneta,C Simeone,S Dobrowski,... - Agu Fall Meeting 被引量: 0发表: 2017年 Sea surface temperatures and terrestrial water storage ...
Of particular concern are potential increases in tree mortality associated with climate-induced physiological stress and interactions with other climate-mediated processes such as insect outbreaks and wildfire. Despite this risk, existing projections of tree mortality are based on models that lack ...