Zobrazeno 1 - 10
of 1 116
pro vyhledávání: '"Active fire"'
Autor:
Caihong Ma, Xin Sui, Linlin Guan, Yanmei Xie, Tianzhu Li, Pengyu Zhang, Yubao Qiu, Weimin Huang
Publikováno v:
Geoscience Data Journal, Vol 11, Iss 4, Pp 833-845 (2024)
Abstract The distribution of industrial heat sources (IHSs) is a crucial indicator for evaluating energy consumption and air pollution levels. However, there is a notable lack of IHS datasets in China that are frequently updated, span long periods, c
Externí odkaz:
https://doaj.org/article/979b8426c8dd4717be44367c96c12ea9
Publikováno v:
Science of Remote Sensing, Vol 10, Iss , Pp 100142- (2024)
The August 2023 wildfires over the island of Maui, Hawaii were one of the deadliest U.S. wildfire incidents on record with 100 deaths and an estimated U.S. $5.5 billion cost. This study documents the incidence, extent, and characteristics of the 2023
Externí odkaz:
https://doaj.org/article/553e197986b04ab98b29956d070f81dd
Publikováno v:
Geo-spatial Information Science, Pp 1-16 (2024)
The early warning of fires is pivotal for preventing substantial economic losses and ecological damage. However, the enhancement of fire model generalization performance still faces challenges due to limitations in existing fire datasets, such as ima
Externí odkaz:
https://doaj.org/article/203ed506cdc94ae49fd0c31715bbefa0
Autor:
Andre Minoro Fusioka, Gabriel Henrique de Almeida Pereira, Bogdan Tomoyuki Nassu, Rodrigo Minetto
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 14093-14108 (2024)
Active fire segmentation through satellite imagery is fundamental to prevention and damage prediction. Algorithms to address this problem usually rely on sensor-specific thresholds, empirically chosen based on a few image samples, and thus, are susce
Externí odkaz:
https://doaj.org/article/4c76f6e87ef94427ab72f7bca5d30b56
Autor:
Xikun Hu, Wenlin Liu, Hao Wen, Ka-Veng Yuen, Tian Jin, Alberto Costa Nogueira Junior, Ping Zhong
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 13558-13569 (2024)
Active fire (AF) detection is essential for early warning of wildfires to help suppress and mitigate damage. This study presents an AF neural network (AF-Net) model based on object-contextual representations (OCR) for AF segmentation from very high-r
Externí odkaz:
https://doaj.org/article/5d14cdbcaaa04e6eb884ae07b12f2fd8
Autor:
Hualing He, Yi Qin, Zhenyu Zhu, Qing Jiang, Shengnan Ouyang, Yuhang Wan, Xueru Qu, Jie Xu, Zhicai Yu
Publikováno v:
Nano-Micro Letters, Vol 15, Iss 1, Pp 1-20 (2023)
Highlights The p–n segment thermoelectric aerogel fiber was fabricated through an alternating coaxial wet-spinning strategy. Resultant alternating p–n segment thermoelectric fiber was electrically connected in series (two p–n pairs with a lengt
Externí odkaz:
https://doaj.org/article/94680a03409f421d856b6c3c62d1091d
Autor:
Yoojin Kang, Jungho Im
Publikováno v:
International Journal of Applied Earth Observations and Geoinformation, Vol 128, Iss , Pp 103784- (2024)
The accurate estimation of biomass burning emissions has played a crucial role in air quality and climate forecast modeling. Satellite-based fire radiative power (FRP) has proven effective for calculating biomass burning emissions. However, FRP-based
Externí odkaz:
https://doaj.org/article/be056c91735342a7bc7195fe01791e6a
Publikováno v:
مخاطرات محیط طبیعی, Vol 12, Iss 36, Pp 41-60 (2023)
The increase in fire activity in many regions of Iran in recent decades has raised concerns about the short-term and long-term consequences. Forest and pasture fires will affect the quantity, quality, and health of natural ecosystems. The first step
Externí odkaz:
https://doaj.org/article/cdd9d03cda514eb48d8aba1c0d1067b3
Publikováno v:
Fire, Vol 7, Iss 8, p 264 (2024)
Wildfires are an intrinsic and vital driving factor in the Miombo ecosystem. Understanding fire regimes in Miombo is crucial for its ecological sustainability. Miombo is dominant in Central Mozambique, having one of the highest fire incidences in the
Externí odkaz:
https://doaj.org/article/5f13a074c6894a838bff6115bad54afe
Autor:
Nektaria Adaktylou, Dimitris Stratoulias, Julia Borgman, Sangwoo Cha, Devara P. Adiningrat, Narissara Nuthammachot
Publikováno v:
ISPRS International Journal of Geo-Information, Vol 13, Iss 6, p 206 (2024)
Air pollution has become an increasing concern in the Mekong region due to seasonal vegetative burning triggered by related anthropogenic activities and climate change. While the assumption of a correlation between agriculture burning and air polluti
Externí odkaz:
https://doaj.org/article/2fac943122054a38a98244fe7d7e4a15