Long-term decreasing trend in forest fires in northwestern Canada
نویسندگان
چکیده
منابع مشابه
Decreasing Fires in Mediterranean Europe
Forest fires are a serious environmental hazard in southern Europe. Quantitative assessment of recent trends in fire statistics is important for assessing the possible shifts induced by climate and other environmental/socioeconomic changes in this area. Here we analyse recent fire trends in Portugal, Spain, southern France, Italy and Greece, building on a homogenized fire database integrating o...
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Long-term trends and interannual variability of forest, savanna and agricultural fires in South America Yang Chen, Douglas C Morton, Yufang Jin, G James Collatz, Prasad S Kasibhatla, Guido R van der Werf, Ruth S DeFries & James T Randerson a Department of Earth System Science, University of California, Irvine, CA 92697–3100, USA b NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA c Nic...
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This paper presents a summary of the forest fire reports in the insular Caribbean derived from both management reports and an analysis of publicly available Moderate Resolution Imaging Spectrodiometer (MODIS) satellite active fire products from the region. A vast difference between the amount of fires reported by land managers and fire points in the MODIS Fire Information for Resource Managemen...
متن کاملDifficulties in tracking the long-term global trend in tropical forest area.
The long-term trend in tropical forest area receives less scrutiny than the tropical deforestation rate. We show that constructing a reliable trend is difficult and evidence for decline is unclear, within the limits of errors involved in making global estimates. A time series for all tropical forest area, using data from Forest Resources Assessments (FRAs) of the United Nations Food and Agricul...
متن کاملInvestigation of Long Term Trend of Spatio-Temporal changes of Sea Surface Temperature in Oman Sea
Considering the vast application of sea surface temperature in climatic and oceanic investigations, this parameter was studied in Oman Sea from 1986 to 2015. The SST was surveyed using trend analysis and Global and local Moran’s I spatial autocorrelation. In trend analysis, the Mann-Kendall test was used to determine the trend of SST changes and the Sen's Estimator method was used to examine th...
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ژورنال
عنوان ژورنال: Ecosphere
سال: 2011
ISSN: 2150-8925
DOI: 10.1890/es11-00055.1