Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Philip J. Riggan"'
Autor:
Alexander J. McFadden, Douglas A. Stow, Philip J. Riggan, Robert Tissell, John O’Leary, Henry Scharf
Publikováno v:
Fire, Vol 7, Iss 6, p 179 (2024)
Studies on estimating cumulative fire intensity from spreading wildland fires based on fire radiative energy density (FRED) have primarily been conducted through controlled experiments. The objective of this study was to assess the potential for esti
Externí odkaz:
https://doaj.org/article/1ac67e3ea6fe4014b1e419733a01a7ee
Publikováno v:
Remote Sensing, Vol 14, Iss 16, p 3980 (2022)
The objectives of this study were to evaluate spatial sampling and statistical aspects of landscape-level wildfire rate of spread (ROS) estimates derived from airborne thermal infrared imagery (ATIR). Wildfire progression maps and ROS estimates were
Externí odkaz:
https://doaj.org/article/70b655cec6f445caa93a9be5543af895
Publikováno v:
Fire, Vol 4, Iss 1, p 6 (2021)
The objectives of this study are to evaluate landscape-scale fuel and terrain controls on fire rate of spread (ROS) estimates derived from repetitive airborne thermal infrared (ATIR) imagery sequences collected during the 2017 Thomas and Detwiler ext
Externí odkaz:
https://doaj.org/article/192216faa065484cb52a818e3a79a24a
Autor:
Scott L. Goodrick, Leland W. Tarnay, Bret A. Anderson, Janice L. Coen, James H. Furman, Rodman R. Linn, Philip J. Riggan, Christopher C. Schmidt
Publikováno v:
Wildland Fire Smoke in the United States ISBN: 9783030870447
Modeling smoke dispersion from wildland fires is a complex problem. Heat and emissions are released from a fire front as well as from post-frontal combustion, and both are continuously evolving in space and time, providing an emission source that is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c25b8290308945654d06f4b1b9b17823
https://doi.org/10.1007/978-3-030-87045-4_3
https://doi.org/10.1007/978-3-030-87045-4_3
Autor:
Gavin M. Schag, Robert G. Tissell, William Brewer, Emanuel A. Storey, Janice L. Coen, Douglas A. Stow, Philip J. Riggan
Publikováno v:
International Journal of Remote Sensing. 40:4876-4897
An important property of wildfire behaviour is rate of spread (ROS). The objectives of this study are to evaluate the uncertainty of landscape-scale ROS estimates derived from repetitive airborne thermal infrared (ATIR) georeferenced imagery and the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::361f5eea574e670bc8a2f834cb6d23f4
https://doi.org/10.1080/01431161.2019.1574995
https://doi.org/10.1080/01431161.2019.1574995
Publikováno v:
Fire, Vol 4, Iss 6, p 6 (2021)
Fire
Volume 4
Issue 1
Fire
Volume 4
Issue 1
The objectives of this study are to evaluate landscape-scale fuel and terrain controls on fire rate of spread (ROS) estimates derived from repetitive airborne thermal infrared (ATIR) imagery sequences collected during the 2017 Thomas and Detwiler ext
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9f5884c95a94a7611daecadf019528d
https://www.mdpi.com/2571-6255/4/1/6
https://www.mdpi.com/2571-6255/4/1/6
Publikováno v:
International Journal of Remote Sensing. 38:728-741
Multi-temporal satellite imagery can provide valuable information on the patterns of vegetation growth over large spatial extents and long time periods, but corresponding ground-referenced biomass information is often difficult to acquire, especially
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::965a94fa27f1d3d5ed51dbe1da61a722
https://doi.org/10.1080/01431161.2016.1271477
https://doi.org/10.1080/01431161.2016.1271477
Publikováno v:
International Journal of Remote Sensing. 37:3836-3857
Wildfires are a common occurrence in California shrublands, maintaining ecosystem functions with the regeneration of key shrub species. The Cedar Fire of 2003 in southern California was unique in that a portion of it burned with wildfire accelerated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::88ebcee87a05649ae6662dd3ed8f6fe2
https://doi.org/10.1080/01431161.2016.1204029
https://doi.org/10.1080/01431161.2016.1204029
Publikováno v:
International Journal of Remote Sensing. 37:3272-3292
Remote sensing for hazard response requires a priori identification of sensor, transmission, processing, and distribution methods to permit the extraction of relevant information in timescales sufficient to allow managers to make a given time-sensiti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ddf4bfaed70132da58cf25f64727c725
https://doi.org/10.1080/01431161.2016.1196840
https://doi.org/10.1080/01431161.2016.1196840
Publikováno v:
Applied Vegetation Science. 19:267-279
Questions How do stand-level biomass and percentage of dead material in chaparral vary as a function of stand age? How do the landscape properties of aggregation index and patch size vary in each of the dominant species groups as a function of stand
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a1c0848ee77b81e11764d6342fffca7
https://doi.org/10.1111/avsc.12209
https://doi.org/10.1111/avsc.12209