Mapping the Location of Wildfires in Alaskan Boreal Forests Using AVHRR Imagery 来自 Semantic Scholar 喜欢 0 阅读量: 27 作者:NHF French,ES Kasischke,LL Bourgeau-Chavez,D Berry 摘要: The results of a study using satellite imagery to map boreal forest fires in Alaska in 1990 and 1991 are ...
Circumboreal vegetation mapDisturbanceRemote sensingQuestion: Is there a need for disturbance mapping integrated in the CircumBoreal Vegetation Mapping Program?Location: Eurasian boreal forest.Disturbance and mapping: The boreal zone is characterized by a multitude of natural and anthropogenic disturbance ...
LiPheStream dataset on the map: (a) Approximate location of Hyytiälä forest research station (marked by a black triangle) within Finland (highlighted in green). (b) LiPhe station scanner observing the monitored trees. (c) Selected trees available in LiPheStream, colorized by species, within...
Global forests have been documented to represent a consistent carbon sink1that is essential to mitigating climate warming2. The diversity of tree species in forests has been found to play a pivotal role in maintaining the functionality of forest ecosystems as a vital carbon sink on the basis of ...
Dubayah, "Using InSAR coherence to map stand age in a boreal forest," Remote Sensing, vol. 5, no. 1, pp. 42-56, 2013.N. Pinto, M. Simard, and R. Dubayah, "Using InSAR coherence to map stand age in a boreal forest," Remote Sensing, vol. 5, pp. 42-56, 2012....
Consequently, using land cover information to map snow in heterogeneous environments that include dense forest might provide a solution. This study investigated the National Aeronautics and Space Administration (NASA) Goddard Space Flight Center version 4 snow mapping algorithm developed for the moderate ...
The differenced Normalized Burn Ratio (dNBR) derived from remotely sensed images captured by the Landsat suite of satellite sensors is one widely accepted method to quantify and map burn severity in various forest ecosystems (Van Wagtendonk et al., 2004). The dNBR is the difference in ...
Figure 1.5.1.Paleogeographic map and Mesolithic sites in southeastern Fennoscandia. 1: Mesolithic sites; 2: areas of ancient seas and lakes; 3: shrub tundra withBetula; 4: birch forest-tundra; 5: northern taiga forest. Numbers on the map mark sites: 1, Orimattila Myllykoski; 2, Eno Ra...
(shown as green circles). Inset in the top right of Panel (a) shows a map of Québec with the sampling sites located within the continuous boreal forest region. Panel (b) shows the illustrations of each of four moss species (drawings were created by Isabel Ramirez). Panel (c) shows ...
‘tipping point’ in the southern boreal forest, a critical threshold at which a small perturbation in forcing (e.g., temperature) can fundamentally and irreversibly alter the ecosystem state at regional to sub-continental spatial scales (order of several hundred kilometres) over human timescales13...