6. In addition to the keywords “wildfire” and “fire”, the most frequent keywords were “climate change” (397), forest (236), management (236), boreal forest (231), fire severity (229), disturbance (228), remote sensing (167), and prescribed fires (146). This indicates that the ...
Forever young: arrested succession in communities subjected to recurrent fires in a lowland tropical forest Article 09 May 2022 References Footc, M.J. 1983. Classification, description, and dynamics of plant communities after fire in the Taiga of Alaska. USDA For. Serv. Res. Pap. PNW-307....
被引量: 0发表: 2023年 CLIMATIC AND ANTHROPOGENIC IMPACTS ON FOREST FIRES IN CONDITIONS OF EXTREME FIRE DANGER ON SANDY SOILS Forests on sandy soils are particularly vulnerable to fire. The study area in this research was Deliblatska peara (the Deliblato Sands), one of the most en... M ...
Fires seem to have either negligible effects on methane (CH4) fluxes or a slight increase in CH4 uptake. However, permafrost thawing driven by climate or fire could turn upland boreal soils into temporary CH4 sources, depending on how fast the transition from moist to drier soils occurs. Most...
Lawmakers from California noted that their state has seen seven of its largest wildfires over the last five years, while Colorado in fall 2020 saw two record-setting fires. New Mexico marked its worst wildfire season in 2022 as a conflagration caused by the federal government charred more than ...
The U.S. Forest Service changed its logging plans following 2020 wildfires in Oregon without any environmental review, and it has yet to provide requested documents on the changes, conservation groups told a federal court in the state. The agency's actions violate the National Environmental Policy...
Fires were deliberately set to burn off woody understory taxa and conifer seedlings, which increased the amount of seasonal forage for large prey animals like mule deer, expanded productive grasslands (small grass seeds were critical to human subsistence in the region), and increased the productivity...
In some forest types treespecies diversitytends to increase in older forests as shade-tolerant trees regenerate in the understory of established stands of pioneer species and grow into the canopy. While this tends to hold in more productive forest types, large or repeated fires, for example, can...
2023). However, while increased high-severity fire is a critical management concern, recent work suggests that area burned at low and moderate severity (~50–70% basal area mortality) has also increased considerably over recent decades (> 60% total burned area in California fires 1985–2020)...
The forest canopy gap resulting from storm and lightning, fires, insect infestation (Choi et al., 2019; Vepakomma et al., 2008; Zhang, 2008), and thinning or harvesting operations (Gaulton and Malthus, 2010; Lombard et al., 2019) is an essential biophysical parameter of forest canopy stru...