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Northern Rockies Pyrogeography: an Example of Fire Atlas Utility
Springer Science and Business Media LLC - Tập 10 - Trang 14-30 - 2014
Penelope Morgan, Emily K. Heyerdahl, Carol Miller, Aaron M. Wilson, Carly E. Gibson
We demonstrated the utility of digital fire atlases by analyzing forest fire extent across cold, dry, and mesic forests, within and outside federally designated wilderness areas during three different fire management periods: 1900 to 1934, 1935 to 1973, and 1974 to 2008. We updated an existing atlas with a 12 070 086 ha recording area in Idaho and Montana, USA, west of the Continental Divide, 81 %...... hiện toàn bộ
Tree regeneration following wildfires in the western US: a review
Springer Science and Business Media LLC - Tập 15 - Trang 1-17 - 2019
Camille S. Stevens-Rumann, Penelope Morgan
Wildfires, like many disturbances, can be catalysts for ecosystem change. Given projected climate change, tree regeneration declines and ecosystem shifts following severe wildfires are predicted. We reviewed scientific literature on post-fire tree regeneration to understand where and why no or few trees established. We wished to distinguish sites that won’t regenerate to trees because of changing ...... hiện toàn bộ
Vai trò của khoảng thời gian lửa quay trở lại và mùa đốt trong động lực học cây chết đứng tại rừng thông chẻ Florida phía Nam Dịch bởi AI
Springer Science and Business Media LLC - Tập 8 Số 3 - Trang 18-31
John D. Lloyd, Gary W. Slater, James R. Snyder
Tóm tắtCác cây chết đứng, hay còn gọi là cây snag, là một yếu tố habitat quan trọng cho nhiều loài động vật. Trong nhiều hệ sinh thái, lửa là một yếu tố chính điều khiển động lực học quần thể cây snag vì nó có thể tạo ra và tiêu hủy các cây snag. Mục tiêu của nghiên cứu này là xem xét cách mà sự biến đổi của hai thành phần chính trong chế độ lửa—khoảng thời gian qu...... hiện toàn bộ
Fuel types misrepresent forest structure and composition in interior British Columbia: a way forward
Springer Science and Business Media LLC - Tập 20 - Trang 1-21 - 2024
Jennifer N. Baron, Paul F. Hessburg, Marc-André Parisien, Gregory A. Greene, Sarah. E. Gergel, Lori D. Daniels
A clear understanding of the connectivity, structure, and composition of wildland fuels is essential for effective wildfire management. However, fuel typing and mapping are challenging owing to a broad diversity of fuel conditions and their spatial and temporal heterogeneity. In Canada, fuel types and potential fire behavior are characterized using the Fire Behavior Prediction (FBP) System, which ...... hiện toàn bộ
Message from the Editor
Springer Science and Business Media LLC - - 2011
James K. Agee
Impacts of increasing fine fuel loads on acorn germination and early growth of oak seedlings
Springer Science and Business Media LLC - Tập 17 Số 1
Rachel E. Nation, Heather D. Alexander, Geoff Denny, Jennifer K. McDaniel, Alison K. Paulson
Abstract Background Prescribed fire is increasingly used to restore and maintain upland oak (Quercus L. spp.) ecosystems in the central and eastern US. However, little is known about how prescribed fire affects recently fallen acorns under different fine fuel loads, which ...... hiện toàn bộ
Impacts of Fire on Microbial Carbon Cycling in Subtropical Wetlands
Springer Science and Business Media LLC - Tập 9 - Trang 21-37 - 2013
Cassandra A. Medvedeff, Kanika S. Inglett, Leda N. Kobziar, Patrick W. Inglett
Fire is a major determinant of the global carbon (C) balance. While it is known that C is lost through organic matter combustion, the effect fire has on soil C biogeochemistry is unclear. Studies investigating the role of fire on C greenhouse gas production (CO2 and CH4) have been conducted in forested and grassland ecosystems, yet research in wetlands has been limited. With their high potential f...... hiện toàn bộ
The impact of UAS aerial ignition on prescribed fire: a case study in multiple ecoregions of Texas and Louisiana
Springer Science and Business Media LLC - Tập 19 - Trang 1-15 - 2023
Brett L. Lawrence, Kevin Mundorff, Eric Keith
Small Unmanned Aerial System (UAS) technologies and their applications have expanded in recent years, to include aerial ignition support in prescribed fire and wildland fire settings. In 2019, we incorporated the use of UAS aerial ignition into our existing prescribed fire program of over 20 years. To assess its impact, comparisons of UAS and non-UAS burns were performed on burn data from 2012 to ...... hiện toàn bộ
Modeling fuel moisture dynamics under climate change in Spain’s forests
Springer Science and Business Media LLC -
Rodrigo Balaguer‐Romano, Rubén Díaz‐Sierra, Miquel De Cáceres, Jordi Voltas, Matthias M. Boer, Víctor Resco de Dios
Abstract Background Current assessments of the effects of climate change on future wildfire risk are based on either empirical approaches or fire weather indices. No study has yet used process-based models over national scales to understand how and where will increases in climate aridity affect the ...... hiện toàn bộ
Landscape controls on fuel moisture variability in fire-prone heathland and peatland landscapes
Springer Science and Business Media LLC - - 2024
Kerryn Little, Laura J Graham, Mike Flannigan, Claire M Belcher, Nicholas Kettridge
Cross-landscape fuel moisture content is highly variable but not considered in existing fire danger assessments. Capturing fuel moisture complexity and its associated controls is critical for understanding wildfire behavior and danger in emerging fire-prone environments that are influenced by local heterogeneity. This is particularly true for temperate heathland and peatland landscapes that exhibi...... hiện toàn bộ
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