Matches in SemOpenAlex for { <https://semopenalex.org/work/W4366998001> ?p ?o ?g. }
Showing items 1 to 57 of
57
with 100 items per page.
- W4366998001 abstract "<strong class=journal-contentHeaderColor>Abstract.</strong> Wildfire behaviour depends on complex interactions between fuels, topography and weather, over a wide range of scales, being important for fire research and management applications. To allow for a significant progress towards better fire management, the operational and research communities require detailed open data on observed wildfire behaviour. Here, we present the Portuguese Large Wildfire Spread Database (PT-FireSprd) that includes the reconstruction of the spread of 80 large wildfires that occurred in Portugal between 2015 and 2021. It includes a detailed set of fire behaviour descriptors, such as rate-of-spread (ROS), fire growth rate (FGR), and fire radiative energy (FRE). The wildfires were reconstructed by converging evidence from complementary data sources, such as satellite imagery/products, airborne and ground data collected by fire personnel, official fire data and information in external reports. We then implemented a digraph-based algorithm to estimate the fire behaviour descriptors and combined it with MSG-SEVIRI fire radiative power estimates. A total of 1197 observations of ROS and FGR were estimated along with 609 FRE estimates. The extreme fires of 2017 were responsible for the maximum observed values of ROS (8956 m/h) and FGR (4436 ha/h). Combining both descriptors, we defined 6 fire behaviour classes that can be easily communicated to both research and management communities and support a wide number of applications. Analysis also showed that the area burned by a wildfire is mostly determined by its FGR rather than by its forward speed. Finally, we explored a practical example to show the PT-FireSprd database can be used to study the dynamics of individual wildfires and build robust case studies for training and capacity building. The PT-FireSprd is the first open access fire progression and behaviour database in Mediterranean Europe, dramatically expanding the extant information. Updating the PT-FireSprd database will require a continuous joint effort by researchers and fire personnel. Updating the PT-FireSprd database will require a continuous joint effort by researchers and fire personnel. PT-FireSprd data are publicly available through <a href=https://doi.org/10.5281/zenodo.7495506 target=_blank rel=noopener>https://doi.org/10.5281/zenodo.7495506</a> (last access: 30th December 2022) and have a large potential to improve current knowledge on wildfire behaviour and support better decision-making (Benali et al. 2022)." @default.
- W4366998001 created "2023-04-27" @default.
- W4366998001 date "2023-04-25" @default.
- W4366998001 modified "2023-10-09" @default.
- W4366998001 title "Comment on essd-2022-475" @default.
- W4366998001 doi "https://doi.org/10.5194/essd-2022-475-rc2" @default.
- W4366998001 hasPublicationYear "2023" @default.
- W4366998001 type Work @default.
- W4366998001 citedByCount "0" @default.
- W4366998001 crossrefType "peer-review" @default.
- W4366998001 hasBestOaLocation W43669980011 @default.
- W4366998001 hasConcept C121332964 @default.
- W4366998001 hasConcept C127413603 @default.
- W4366998001 hasConcept C146978453 @default.
- W4366998001 hasConcept C153294291 @default.
- W4366998001 hasConcept C154945302 @default.
- W4366998001 hasConcept C170154142 @default.
- W4366998001 hasConcept C204323151 @default.
- W4366998001 hasConcept C205649164 @default.
- W4366998001 hasConcept C2780836893 @default.
- W4366998001 hasConcept C39432304 @default.
- W4366998001 hasConcept C41008148 @default.
- W4366998001 hasConcept C58489278 @default.
- W4366998001 hasConcept C62520636 @default.
- W4366998001 hasConcept C62649853 @default.
- W4366998001 hasConcept C74902906 @default.
- W4366998001 hasConceptScore W4366998001C121332964 @default.
- W4366998001 hasConceptScore W4366998001C127413603 @default.
- W4366998001 hasConceptScore W4366998001C146978453 @default.
- W4366998001 hasConceptScore W4366998001C153294291 @default.
- W4366998001 hasConceptScore W4366998001C154945302 @default.
- W4366998001 hasConceptScore W4366998001C170154142 @default.
- W4366998001 hasConceptScore W4366998001C204323151 @default.
- W4366998001 hasConceptScore W4366998001C205649164 @default.
- W4366998001 hasConceptScore W4366998001C2780836893 @default.
- W4366998001 hasConceptScore W4366998001C39432304 @default.
- W4366998001 hasConceptScore W4366998001C41008148 @default.
- W4366998001 hasConceptScore W4366998001C58489278 @default.
- W4366998001 hasConceptScore W4366998001C62520636 @default.
- W4366998001 hasConceptScore W4366998001C62649853 @default.
- W4366998001 hasConceptScore W4366998001C74902906 @default.
- W4366998001 hasLocation W43669980011 @default.
- W4366998001 hasOpenAccess W4366998001 @default.
- W4366998001 hasPrimaryLocation W43669980011 @default.
- W4366998001 hasRelatedWork W1975591846 @default.
- W4366998001 hasRelatedWork W1996070360 @default.
- W4366998001 hasRelatedWork W2033902660 @default.
- W4366998001 hasRelatedWork W2037995797 @default.
- W4366998001 hasRelatedWork W2070484211 @default.
- W4366998001 hasRelatedWork W2135178273 @default.
- W4366998001 hasRelatedWork W2748952813 @default.
- W4366998001 hasRelatedWork W2899084033 @default.
- W4366998001 hasRelatedWork W4313413352 @default.
- W4366998001 hasRelatedWork W57381466 @default.
- W4366998001 isParatext "false" @default.
- W4366998001 isRetracted "false" @default.
- W4366998001 workType "peer-review" @default.