Wildfire Identification Based on an Improved MobileNetV3-Small Model DOI Open Access
Guanggang Shi, Yina Wang, Zhenfa Yang

et al.

Forests, Journal Year: 2024, Volume and Issue: 15(11), P. 1975 - 1975

Published: Nov. 8, 2024

In this paper, an improved MobileNetV3-Small algorithm model is proposed for the problem of poor real-time wildfire identification based on convolutional neural networks (CNNs). Firstly, a dataset constructed and subsequently expanded through image enhancement techniques. Secondly, efficient channel attention mechanism (ECA) utilised instead Squeeze-and-Excitation (SE) module within to enhance model’s speed. Lastly, support vector machine (SVM) employed replace classification layer model, with principal component analysis (PCA) applied before SVM reduce dimensionality features, thereby enhancing SVM’s efficiency. The experimental results demonstrate that achieves accuracy 98.75% average frame rate 93. Compared initial mean has been elevated by 7.23. designed in paper improves speed while maintaining accuracy, advancing development application CNNs field monitoring.

Language: Английский

Social drivers of vulnerability to wildfire disasters: A review of the literature DOI Creative Commons
Nicole Lambrou, Crystal A. Kolden, Anastasia Loukaitou‐Sideris

et al.

Landscape and Urban Planning, Journal Year: 2023, Volume and Issue: 237, P. 104797 - 104797

Published: May 18, 2023

The increase of wildfire disasters globally has highlighted the need to understand and mitigate human vulnerability wildfire. In response, there been a substantial uptick in efforts characterize quantify vulnerability. Such have largely focused on quantifying potential exposure frequently overlooked individual community Here, we review emergent literature social by synthesizing factors related exposure, sensitivity, adaptive capacity that contribute population's or community's overall wildfires. We identify how those subsequently affect an individual's agency enact change, highlight many current paradigms for reducing fail acknowledge address importance inequalities create differential suggest paying attention systems conditions give rise such can ameliorate these shortcomings centering solutions which adaptation equity rather than landscape outcomes.

Language: Английский

Citations

42
Assessing the 2023 Canadian wildfire smoke impact in Northeastern US: Air quality, exposure and environmental justice DOI
Manzhu Yu, Shiyan Zhang, Huan Ning

et al.

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 926, P. 171853 - 171853

Published: March 23, 2024

Language: Английский

Citations

20
Measuring long-term exposure to wildfire PM 2.5 in California: Time-varying inequities in environmental burden DOI Creative Commons
Joan A. Casey, Marianthi‐Anna Kioumourtzoglou, Amy Padula

et al.

Proceedings of the National Academy of Sciences, Journal Year: 2024, Volume and Issue: 121(8)

Published: Feb. 13, 2024

Wildfires have become more frequent and intense due to climate change outdoor wildfire fine particulate matter (PM

Language: Английский

Citations

19
Fostering Post-Fire Research Towards a More Balanced Wildfire Science Agenda to Navigate Global Environmental Change DOI Creative Commons
João Gonçalves, Ana Paula Portela, Adrián Regos

et al.

Fire, Journal Year: 2025, Volume and Issue: 8(2), P. 51 - 51

Published: Jan. 26, 2025

As wildfires become more frequent and severe in the face of global environmental change, it becomes crucial not only to assess, prevent, suppress them but also manage aftermath effectively. Given temporal interconnections between these issues, we explored concept “wildfire science loop”—a framework categorizing wildfire research into three stages: “before”, “during”, “after” wildfires. Based on this partition, performed a systematic review by linking particular topics keywords each stage, aiming describe one quantify volume published research. The results from our identified substantial imbalance landscape, with post-fire stage being markedly underrepresented. Research focusing is 1.5 times (or 46%) less prevalent than that “before” 1.8 77%) “during” stage. This discrepancy likely driven historical emphasis prevention suppression due immediate societal needs. Aiming address overcome imbalance, present perspectives regarding strategic agenda enhance understanding processes outcomes, emphasizing socioecological impacts management recovery multi-level transdisciplinary approach. These proposals advocate integrating knowledge-driven burn severity ecosystem mitigation/recovery practical, application-driven strategies policy development. supports comprehensive spans short-term emergency responses long-term adaptive management, ensuring landscapes are better understood, managed, restored. We emphasize critical importance “after-fire” breaking negative planning cycles, enhancing practices, implementing nature-based solutions vision “building back better”. Strengthening balanced focused will ability close loop involved improve alignment international agendas such as UN’s Decade Ecosystem Restoration EU’s Nature Law. By addressing can significantly restore ecosystems, resilience, develop suited challenges rapidly changing world.

Language: Английский

Citations

1
The geography of social vulnerability and wildfire occurrence (1984–2018) in the conterminous USA DOI
Ronald L. Schumann, Christopher T. Emrich, Van Butsic

et al.

Natural Hazards, Journal Year: 2024, Volume and Issue: 120(5), P. 4297 - 4327

Published: Jan. 8, 2024

Language: Английский

Citations

6
Social vulnerability of the people exposed to wildfires in U.S. West Coast states DOI Creative Commons
Arash Modaresi Rad, John T. Abatzoglou, Erica Fleishman

et al.

Science Advances, Journal Year: 2023, Volume and Issue: 9(38)

Published: Sept. 20, 2023

Understanding of the vulnerability populations exposed to wildfires is limited. We used an index from U.S. Centers for Disease Control and Prevention assess social wildfire 2000-2021 in California, Oregon, Washington, which accounted 90% exposures western United States. The number people fire 2000-2010 2011-2021 increased substantially, with largest increase, nearly 250%, high vulnerability. In Oregon a higher percentage were highly vulnerable (>40%) than California (~8%). Increased burned areas was primary contributor exposure whereas encroachment on Washington. Our results emphasize importance integrating at-risk mitigation adaptation plans.

Language: Английский

Citations

16
Advancing social impact through Islamic social finance: A comprehensive bibliometric analysis DOI Open Access

Muhamad Subhi Apriantoro,

Muthoifin Muthoifin,

Fauzul Hanif Noor Athief

et al.

International Journal of ADVANCED AND APPLIED SCIENCES, Journal Year: 2023, Volume and Issue: 10(11), P. 81 - 89

Published: Nov. 1, 2023

Islamic social finance (ISF) has recently received much attention for its potential to address problems such as poverty, hunger, and unequal wealth distribution. This study aims map ISF research through a bibliometric analysis of 502 publications in the Scopus database from 1979 2022. Using state-of-the-art tools VOSviewer R Studio, we uncover publication trends, co-authorship networks, bibliographic integration field. Our results show promising annual growth rate 9.26% publications, with Malaysia Hasan M. K. leading International University affiliate highest contribution. provides valuable recommendations future enhance our understanding unlock impact. However, must first acknowledge limitations using data exclusively. Through this study, hope inspire further exploration power create positive change world.

Language: Английский

Citations

14
Increasing wildfires and changing sociodemographics in communities across California, USA DOI
Kamini Yadav, Francisco J. Escobedo, Alyssa S. Thomas

et al.

International Journal of Disaster Risk Reduction, Journal Year: 2023, Volume and Issue: 98, P. 104065 - 104065

Published: Oct. 20, 2023

Language: Английский

Citations

13
Evidence of increasing wildfire damage with decreasing property price in Southern California fires DOI Creative Commons
Erin Conlisk, Van Butsic, Alexandra D. Syphard

et al.

PLoS ONE, Journal Year: 2024, Volume and Issue: 19(4), P. e0300346 - e0300346

Published: April 24, 2024

Across the Western United States, human development into wildland urban interface (WUI) is contributing to increasing wildfire damage. Given that natural disasters often cause greater harm within socio-economically vulnerable groups, research needed explore potential for disproportionate impacts associated with wildfire. Using Zillow Transaction and Assessment Database (ZTRAX), hereafter "Zillow", real estate data, we explored whether lower-priced structures were more likely be damaged during most destructive, recent wildfires in Southern California. Within fire perimeters occurring from 2000-2019, matched property price data burned unburned structures. To included final dataset, had surround at least 25 have been sold seven years before fire; five fires fit these criteria. We found evidence support our hypothesis properties damaged, however, likelihood of damage influence value significantly varied across individual perimeters. When considering individually, two 2003 fires-the Cedar Grand Prix-Old Fires-had statistically decreasing burn value. Occurring 2007 later, other three (Witch-Poomacha, Thomas, Woolsey) showed no significant relationship between Consistent studies, topographic position, slope, elevation, vegetation also a structure being Driving time nearest station previously identified hazard significant. Our results suggest further studies on extent reason are needed. In meantime, decision makers should consider allocating risk mitigation resources-such as fire-fighting structural preparedness resources-to socioeconomically neighborhoods.

Language: Английский

Citations

5
Wildfire risk perception and communication in disadvantaged communities: insights from Eastern Coachella Valley in Southern California DOI Creative Commons
Anqi Jiao,

Anna Lisa Vargas,

Yuliya Danilovna Gluhova

et al.

International Journal of Disaster Risk Reduction, Journal Year: 2025, Volume and Issue: unknown, P. 105186 - 105186

Published: Jan. 1, 2025

Language: Английский

Citations

0