Predicting wildfires losses is crucial for confronting the European wildfire crisis DOI
Fermín Alcasena, Cristina Vega‐García

2022 7th International Conference on Smart and Sustainable Technologies (SpliTech), Journal Year: 2023, Volume and Issue: unknown, P. 1 - 5

Published: June 20, 2023

Contemporary fires pose a threat to human assets in southern European regions, and aggressive suppression efforts are ineffective during extreme wildfire episodes. Nevertheless, we currently lack comprehensive well-defined strategy focused on creating fire-adapted communities that can effectively withstand the impact of events. This paper aims define risk, provide proof-of-concept risk assessment example conducted various Mediterranean discuss prevalent misconceptions, outline future research needs for developing long-term fire-wise Union. Anticipating surprise catastrophic wildfires becomes crucial preventing losses within changing-climate scenario. Moreover, stochastic simulation modeling enables generation plausible set potential fire footprints likely occur coming years. By utilizing large modeled burning intensities home ignition zone, this work, predicted expected buildings. The results showed spatially explicit outcomes emphasize need implementing framework identify wildland-urban interface areas at risk. development implementation probabilistic system represent preliminary step toward adaptation confront crisis Europe.

Language: Английский

Multi-Criteria Prioritization of Watersheds for Post-Fire Restoration Using GIS Tools and Google Earth Engine: A Case Study from the Department of Santa Cruz, Bolivia DOI Open Access
J. C. Giménez Fernández, Oswaldo Maillard,

Gerson Uyuni

et al.

Water, Journal Year: 2023, Volume and Issue: 15(20), P. 3545 - 3545

Published: Oct. 11, 2023

The Santa Cruz department in Bolivia is characterized by a wide range of ecosystems and its richness water resources. In recent years, extended drought caused climate change has led to extensive fire events. Combined with deforestation, this resulting the degradation region’s To address restoration needs from both land- water-management perspective, study proposes prioritize areas applying multi-criteria analysis (MCA) based on two main principles: (1) using watershed as unit (2) involving stakeholders definition priority watersheds. Local selected criteria representing resources, biophysical characteristics, land management, productive areas, disaster threats, reclassified spatial information perceived importance. Different prioritization scenarios were developed compared Google Earth Engine (GEE) application. Priority largely depend weighting scheme. Focusing solely past fires leads prioritizing south-east basins, while conservation western watersheds becomes more important when increasing weight resources criteria. This represents first step developing participatory MCA tool at scale Cruz. Highlighting impact different can support collective decision-making around restoration.

Language: Английский

Citations

8

Integrating cultural ecosystem services in wildfire risk assessment DOI Creative Commons
Ingrid Vigna, Luca Battisti, Davide Ascoli

et al.

Landscape and Urban Planning, Journal Year: 2023, Volume and Issue: 243, P. 104977 - 104977

Published: Dec. 12, 2023

The impact of natural disturbances such as wildfires on ecosystem services and local communities is significant. Conventional assessments wildfire risks often overlook the potential loss services, particularly cultural ones (CES). This study presents a methodology for integrating CES into risk assessment, combining expert participatory mapping with standard procedures based fire hazard vulnerability modelling. We tested in European Alpine landscape 143 km2 involving 8 municipalities 30 stakeholders. Integrating hotspots changed classification by at least two classes 52 358 valley subwatersheds made distribution high very high-risk areas more scattered. demonstrates that including assessment prevention schemes through process can encourage stakeholder engagement provide additional information indirect benefits ecosystem. conclude application this to other contexts would strongly benefit management plans.

Language: Английский

Citations

7

Collaboration of thermal sensors and drones in fighting wildfires; Mathematical model and heuristic approach DOI
Maryam Momeni, Seyed Mohammad Javad Mirzapour Al-e-Hashem

Internet of Things, Journal Year: 2024, Volume and Issue: 26, P. 101168 - 101168

Published: March 27, 2024

Language: Английский

Citations

2

Barriers and opportunities for implementing prescribed fire: lessons from managers in the mid-Atlantic region, United States DOI Creative Commons
Erica A. H. Smithwick, Hong Wu, Kaitlyn Spangler

et al.

Fire Ecology, Journal Year: 2024, Volume and Issue: 20(1)

Published: Aug. 27, 2024

Abstract Background Prescribed burning is a beneficial fire management practice used by practitioners worldwide to meet multiple land objectives, including reduction of wildfire hazard, promotion biodiversity, and vegetation for wildlife human interests. Meeting these objectives can be difficult due the need institutional coordination, resource policy constraints, community support. We examined dynamics in United States’ mid-Atlantic region because prescribed use increasing broadening set objectives. Managers are at frontlines challenges hold significant experience knowledge enhancing wildland strategy. Towards better leveraging this insight, we conducted focus groups with managers agencies identify managers’ perceived barriers opportunities implementing fire. Results found manager perceptions hierarchical, expressed across landscape, community, individual levels. Limited coordination landscapes was seen as an opportunity expanding implementation, whereas coping shared fear or stress about among members barrier. Yet, despite different histories policies state level, were similar region. Conclusions confront but also uniquely positioned recognize enhance its implementation. This work sheds light on opportunities, revealing that desire greater landscape-level planning well engagement interpersonal trust-building within complex social-management networks. Manager perspectives from provide lessons other regions globe grappling new broadened land-management strategies include use.

Language: Английский

Citations

2

Informing proactive wildfire management that benefits vulnerable communities and ecological values DOI Creative Commons
L. Mae Lacey, Justin P. Suraci, Caitlin E. Littlefield

et al.

People and Nature, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 21, 2024

Abstract In response to mounting wildfire risks, land managers across the country will need dramatically increase proactive management (e.g. fuel and forest health treatments). While human communities vary widely in their vulnerability impacts of fire, these discrepancies have rarely informed prioritizations for mitigation treatments. The ecological values ecosystem services provided by forests also typically been secondary considerations. To identify locations conterminous US where is likely be effective at reducing severity yield co‐benefits vulnerable values, we developed a set spatial models that estimated potential (based on hazard biophysical conditions) either included or excluded information communities, services. We then compared areas with high alone refined ‘focal areas’ overlaid social considerations quantify benefits targeted Inclusion substantially increased representation focal relative model considered alone. For instance, restoration would cover 28% greater imperilled species richness, 45% water importance 26% more families falling below poverty line. By examining overlap between our U.S. Forest Service top ranked firesheds (a prominent existing prioritization scheme), show analysis can help target efforts within particularly and/or value, providing an important compliment scheme based largely risk structures. Our results highlight considering factors when implementing treatments provide actionable guidance integrating into prioritizations. Read free Plain Language Summary this article Journal blog.

Language: Английский

Citations

1

Mapping South Florida Daily Fire Risk for Decision Support Using Fuel Type, Water Levels, and Burn History DOI Creative Commons
Kate Jones, Jelena Vukomanovic

Fire, Journal Year: 2023, Volume and Issue: 6(6), P. 236 - 236

Published: June 14, 2023

Mapping fire risk in South Florida depends on spatially varying water levels, fuel characteristics, and topography. When surface levels recede below the lowest topographic features (cypress strands, marshes, etc.), ecosystem loses its natural, wetted breaks, landscape-level increases. We developed a geospatial method to generate daily, categorical maps; maps visualize low-to-high areas using newly 100 m DEM, modeled types, management units. assigned by creating level distribution for each unique combination of type unit; was then pixel based percentiles commonly used agencies. Assigning types units helped avoid over- or under-assigning that may occur when applying “average” relationships. Daily also incorporated (1) energy release component data better estimate moisture (2) historical burn footprints reduce recently burned areas. Our data-driven approach generated at management-relevant spatial scales enable more informed prescribed planning increase efficiency staff resource allocation across landscape high-wildfire-risk days.

Language: Английский

Citations

1

The current policy focus shift from a sectoral to a territorial governance of wildfire reduction is aligned with forest owners’ preferences DOI Creative Commons
Maria João Canadas, Miguel Leal, Ana Novais

et al.

Land Use Policy, Journal Year: 2024, Volume and Issue: 146, P. 107313 - 107313

Published: Aug. 22, 2024

Language: Английский

Citations

0

Sensing spatial inequality of socio-economic factors for deploying permanent deacons in the UK DOI Creative Commons
Md. Tariqul Islam,

Paul Rooney,

Peter McGrail

et al.

Frontiers in Sociology, Journal Year: 2024, Volume and Issue: 9

Published: Nov. 1, 2024

Integrating spatial inequality perspectives in strategic decision-making can ensure positive impacts on resource distribution for public welfare and sustainable development. This study aims to apply evidence-based approaches deploying permanent deacons. The empirical case has been conducted at the St Helens denary of Liverpool archdiocese, UK. Assisting with charitable works is one three served areas by Roman Catholic Church facilitated deployment deacons could benefit from being so that a deacon serve ease socio-economic (e.g., population density, long-term health conditions, housing system, employment status, education level, social status) most deprived area. We used geographic information system (GIS) based algorithms, Getis-Ord Gi* hot spot analysis find clustered area considering factors. open/freely available government census dataset was found help extract parameters. Furthermore, GIS-based multi-criteria assessment technique applying map algebra (raster calculator) identify ranks multiple where existing were considered constrain. estimated network OpenStreetMap location as input. Our identified central northern parts deanery least areas, respectively. Finally, archdiocese consider new suggested deprivation ranks. Therefore, appropriate number quickly effectively respond needy enhance communities' resilience development ensuring proportionate distribution.

Language: Английский

Citations

0

THE NEXUS OF LANDSCAPE: INTERRELATION BETWEEN LANDSCAPE VALUE WITH ASSOCIATED REGULATIONS IN MALAYSIA DOI Creative Commons
Mohd Zulhaili Teh, Suhardi Maulan, Mohd Sallehuddin Mat Noor

et al.

PLANNING MALAYSIA, Journal Year: 2024, Volume and Issue: 22

Published: Nov. 28, 2024

The landscape spectrum of Malaysia portrays rich, multiple natural and developed landscapes. Surprisingly, there are not any regulations that directly govern the landscape. It depends entirely on existing mentioned in detail regarding 'landscape' specifically. As an alternative mechanism, it has several used by practitioners help to manage planning development. regrets these have been properly enforced due some issues, which potentially can cause inefficiencies Landscape value is effective way deeply understand significance holistically. This study aims examine related acts concerning using archival review, identify interrelationship with associated analyze relationship between understanding Malaysia. findings this research will be discover potentialities constraints their governance

Language: Английский

Citations

0

Predicting wildfires losses is crucial for confronting the European wildfire crisis DOI
Fermín Alcasena, Cristina Vega‐García

2022 7th International Conference on Smart and Sustainable Technologies (SpliTech), Journal Year: 2023, Volume and Issue: unknown, P. 1 - 5

Published: June 20, 2023

Contemporary fires pose a threat to human assets in southern European regions, and aggressive suppression efforts are ineffective during extreme wildfire episodes. Nevertheless, we currently lack comprehensive well-defined strategy focused on creating fire-adapted communities that can effectively withstand the impact of events. This paper aims define risk, provide proof-of-concept risk assessment example conducted various Mediterranean discuss prevalent misconceptions, outline future research needs for developing long-term fire-wise Union. Anticipating surprise catastrophic wildfires becomes crucial preventing losses within changing-climate scenario. Moreover, stochastic simulation modeling enables generation plausible set potential fire footprints likely occur coming years. By utilizing large modeled burning intensities home ignition zone, this work, predicted expected buildings. The results showed spatially explicit outcomes emphasize need implementing framework identify wildland-urban interface areas at risk. development implementation probabilistic system represent preliminary step toward adaptation confront crisis Europe.

Language: Английский

Citations

0