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165 Results Found

  • Article
  • Open Access
4 Citations
2,376 Views
25 Pages

Risk Quantification and Visualization Method for Loss-of-Control Scenarios in Flight

  • Guozhi Wang,
  • Binbin Pei,
  • Haojun Xu,
  • Maolong Lv,
  • Zilong Zhao and
  • Xiangwei Bu

This paper proposes a flight risk analysis method that combines risk assessment and visual deduction to study the causes of flight accidents, specifically the loss of control caused by failure factors. The goal is to explore the impact of these failu...

  • Article
  • Open Access
20 Citations
10,281 Views
29 Pages

13 March 2024

A cyber-physical system (CPS) integrates communication and automation technologies into the operational processes of physical systems. Nowadays, as a complex CPS, an intelligent connected vehicle (ICV) may be exposed to accidental functional failures...

  • Article
  • Open Access
21 Citations
11,043 Views
14 Pages

New 1 km Resolution Datasets of Global and Regional Risks of Tree Cover Loss

  • Jennifer Hewson,
  • Stefano C. Crema,
  • Mariano González-Roglich,
  • Karyn Tabor and
  • Celia A. Harvey

10 January 2019

Despite global recognition of the social, economic and ecological impacts of deforestation, the world is losing forests at an alarming rate. Global and regional efforts by policymakers and donors to reduce deforestation need science-driven informatio...

  • Proceeding Paper
  • Open Access
4 Citations
1,835 Views
6 Pages

Radio Channel Characterization in Dense Forest Environments for IoT-5G

  • Peio Lopez-Iturri,
  • Erik Aguirre,
  • Mikel Celaya-Echarri,
  • Leyre Azpilicueta,
  • Alejandro Eguizábal,
  • Francisco Falcone and
  • Ana Alejos

14 November 2018

The attenuation due to vegetation can limit drastically the performance of Wireless Sensor Networks (WSN) and the Internet of Things (IoT) communication systems. Even more for the envisaged high data rates expected for the upcoming 5G mobile wireless...

  • Article
  • Open Access
6 Citations
2,590 Views
17 Pages

1 November 2022

The decomposition of abnormal litter caused by extreme weather events might play an increasingly important role in carbon and nutrient cycling in forest ecosystems under climate change scenarios, which needs to be fully investigated. In August 2020,...

  • Article
  • Open Access
4 Citations
4,091 Views
23 Pages

7 August 2022

AsymmeTree is a flexible and easy-to-use Python package for the simulation of gene family histories. It simulates species trees and considers the joint action of gene duplication, loss, conversion, and horizontal transfer to evolve gene families alon...

  • Article
  • Open Access
21 Citations
5,066 Views
20 Pages

A Radio Channel Model for D2D Communications Blocked by Single Trees in Forest Environments

  • Imanol Picallo,
  • Hicham Klaina,
  • Peio Lopez-Iturri,
  • Erik Aguirre,
  • Mikel Celaya-Echarri,
  • Leyre Azpilicueta,
  • Alejandro Eguizábal,
  • Francisco Falcone and
  • Ana Alejos

23 October 2019

In this paper we consider the D2D (Device-to-Device) communication taking place between Wireless Sensor Networks (WSN) elements operating in vegetation environments in order to achieve the radio channel characterization at 2.4 GHz, focusing on the ra...

  • Article
  • Open Access
447 Views
22 Pages

5 January 2026

Hazard impacts are increasing in complexity as the world population grows. No universal strategies are available to minimize or eliminate the impacts of all scenarios. In this paper, a priority scenario-based strategy methodology is proposed using a...

  • Feature Paper
  • Article
  • Open Access
6 Citations
4,914 Views
36 Pages

Robust Multi-Stage Nonlinear Model Predictive Control Using Sigma Points

  • Sakthi Thangavel,
  • Radoslav Paulen and
  • Sebastian Engell

16 July 2020

We address the question of how to reduce the inevitable loss of performance that is incurred by robust multi-stage NMPC due to the lack of knowledge compared to the case where the exact plant model (no uncertainty) is available. Multi-stage NMPC in t...

  • Article
  • Open Access
1 Citations
976 Views
21 Pages

2 October 2025

University campuses in rapidly urbanizing regions face increasing pressure to balance infrastructure development with environmental sustainability, yet their carbon storage potential remains largely unexplored in sub-Saharan Africa. This study assess...

  • Article
  • Open Access
5 Citations
3,972 Views
26 Pages

30 September 2022

The Mediterranean Basin is affected by climate changes that may have negative effects on forests. This study aimed to evaluate the ability of 17 forests located in the Island of Sardinia to resist or adapt to the past and future climate. Sardinia is...

  • Article
  • Open Access
15 Citations
6,054 Views
26 Pages

The Impact of Adverse Weather and Climate on the Width of European Beech (Fagus sylvatica L.) Tree Rings in Southeastern Europe

  • Stefan Stjepanović,
  • Bratislav Matović,
  • Dejan Stojanović,
  • Branislava Lalić,
  • Tom Levanič,
  • Saša Orlović and
  • Marko Gutalj

15 November 2018

European beech (Fagus sylvatica L.) is the most important deciduous tree species in Europe. According to different climate scenarios, there is a relatively high probability of a massive decline in and loss of beech forests in southern Europe and in t...

  • Article
  • Open Access
10 Citations
3,881 Views
17 Pages

19 January 2024

As the urban heat island effect has become a worldwide phenomenon commonly affecting densely built-up areas, public administrations need efficient strategies to mitigate its impact on human well-being and public health. The aim of this study was to d...

  • Article
  • Open Access
1 Citations
1,949 Views
19 Pages

Future Expansion of Sterculia foetida L. (Malvaceae): Predicting Invasiveness in a Changing Climate

  • Heba Bedair,
  • Harish Chandra Singh,
  • Ahmed R. Mahmoud and
  • Mohamed M. El-Khalafy

29 May 2025

Sterculia foetida L., commonly known as the Java olive, is a tropical tree species native to regions of East Africa, tropical Asia, and northern Australia. This study employs species distribution modeling (SDM) to predict the potential geographic dis...

  • Article
  • Open Access
2 Citations
2,255 Views
27 Pages

Increased urbanization has reduced the amount of green space, resulting in a reduced carbon sink potential across urban landscapes. Through the use of biogeochemical modeling, different land use scenarios have been developed and run for the future (2...

  • Article
  • Open Access
7 Citations
3,235 Views
27 Pages

Tree Completion Net: A Novel Vegetation Point Clouds Completion Model Based on Deep Learning

  • Binfu Ge,
  • Shengyi Chen,
  • Weibing He,
  • Xiaoyong Qiang,
  • Jingmei Li,
  • Geer Teng and
  • Fang Huang

10 October 2024

To improve the integrity of vegetation point clouds, the missing vegetation point can be compensated through vegetation point clouds completion technology. Further, it can enhance the accuracy of these point clouds’ applications, particularly i...

  • Article
  • Open Access
3 Citations
3,255 Views
25 Pages

24 February 2025

This study presents a comprehensive, data-driven analysis of the causes and risks associated with container loss during maritime transport, utilizing incident data from 2011 to 2023. By employing advanced statistical analysis, machine-learning techni...

  • Article
  • Open Access
50 Citations
13,028 Views
21 Pages

11 March 2016

Trees provide numerous benefits for urban residents, including reduced energy usage, improved air quality, stormwater management, carbon sequestration, and increased property values. Quantifying these benefits can help justify the costs of planting t...

  • Article
  • Open Access
9 Citations
5,519 Views
16 Pages

Averaged Extended Tree Augmented Naive Classifier

  • Aaron Meehan and
  • Cassio P. De Campos

21 July 2015

This work presents a new general purpose classifier named Averaged Extended Tree Augmented Naive Bayes (AETAN), which is based on combining the advantageous characteristics of Extended Tree Augmented Naive Bayes (ETAN) and Averaged One-Dependence Est...

  • Feature Paper
  • Article
  • Open Access
4 Citations
3,452 Views
19 Pages

Interaction Networks Help to Infer the Vulnerability of the Saproxylic Beetle Communities That Inhabit Tree Hollows in Mediterranean Forests

  • Javier Quinto,
  • Cecilia Díaz-Castelazo,
  • Alfredo Ramírez-Hernández,
  • Ascensión Padilla,
  • Esther Sánchez-Almodóvar,
  • Eduardo Galante and
  • Estefanía Micó

Insect communities are facing contrasting responses due to global change. However, knowledge on impacts of communities’ reorganizations is scarce. Network approaches could help to envision community changes in different environmental scenarios....

  • Article
  • Open Access
38 Citations
7,254 Views
22 Pages

Gains or Losses in Forest Productivity under Climate Change? The Uncertainty of CO2 Fertilization and Climate Effects

  • Dominik Sperlich,
  • Daniel Nadal-Sala,
  • Carlos Gracia,
  • Jürgen Kreuzwieser,
  • Marc Hanewinkel and
  • Rasoul Yousefpour

30 November 2020

Global warming poses great challenges for forest managers regarding adaptation strategies and species choices. More frequent drought events and heat spells are expected to reduce growth and increase mortality. Extended growing seasons, warming and el...

  • Article
  • Open Access
17 Citations
3,480 Views
12 Pages

29 June 2020

In Northern Europe, climate change may facilitate the prevalence of Scots pine, yet also promote the spread of pathogens attacking this species. A common biotic risk for Scots pine in nurseries and young stands is Lophodermium needle cast, primarily...

  • Article
  • Open Access
17 Citations
14,415 Views
18 Pages

17 June 2020

A systematic probabilistic safety assessment for a boiling water nuclear reactor core is performed using fault trees and event trees analysis models. Based on a survey of the BWR’s safety systems against potential hazards, eight independent failure m...

  • Article
  • Open Access
1,955 Views
18 Pages

10 December 2023

In light of the high bit error rate in satellite network links, the traditional transmission control protocol (TCP) fails to distinguish between congestion and wireless losses, and existing loss differentiation methods lack heterogeneous ensemble lea...

  • Article
  • Open Access
2 Citations
1,799 Views
16 Pages

19 October 2024

The aim of the study is to quantify the impacts of a possible transition to close-to-nature forestry in Slovakia and to compare the expected development of the total volume production, growing stock, merchantable wood increment and harvesting possibi...

  • Article
  • Open Access
18 Citations
5,726 Views
14 Pages

30 November 2016

A growing interest in using forest biomass for bioenergy generation may stimulate intensive harvesting scenarios in Germany. We calculated and compared nutrient exports of conventional stem only (SO), whole tree without needles (WT excl. needles), an...

  • Article
  • Open Access
1 Citations
1,094 Views
24 Pages

9 August 2025

Sirex noctilio is an invasive pest that contributes to pine tree decline, leading to visual symptoms such as needle discoloration, crown thinning, and eventual tree death. Detecting these visible phenotypic signs from drone imagery is challenging due...

  • Article
  • Open Access
2,362 Views
22 Pages

Automatic Method for Extracting Tree Branching Structures from a Single RGB Image

  • Yinhui Yang,
  • Huang Lai,
  • Bin Chen,
  • Yuchi Huo,
  • Kai Xia and
  • Jianqin Huang

20 September 2024

Creating automated methods for detecting branches in images is crucial for applications like harvesting robots and forest monitoring. However, the tree images encountered in real-world scenarios present significant challenges for branch detection tec...

  • Article
  • Open Access
167 Views
20 Pages

5 January 2026

Assessing decay-induced mechanical deterioration in hardwood components is essential for the conservation of northern Chinese timber heritage, where structural members such as the Dou and Gong have been exposed to complex environments for centuries....

  • Article
  • Open Access
11 Citations
2,963 Views
20 Pages

14 September 2023

Wetlands serve a critical function in water storage and ecological diversity maintenance. However, human activities have resulted in wetland loss in the middle and lower reaches of the Yangtze River Basin (MLYRB), while the wetland distribution in th...

  • Article
  • Open Access
2 Citations
946 Views
25 Pages

Climate Change Drives Northwestward Migration of Betula alnoides: A Multi-Scenario MaxEnt Modeling Approach

  • Yangzhou Xiang,
  • Qiong Yang,
  • Suhang Li,
  • Ying Liu,
  • Yuan Li,
  • Jun Ren,
  • Jiaxin Yao,
  • Xuqiang Luo,
  • Yang Luo and
  • Bin Yao

15 August 2025

Climate change poses unprecedented challenges to forest ecosystems. Betula alnoides, a tree species with significant ecological and economic value in southern China, has been the subject of studies on its distribution pattern and response to climate...

  • Article
  • Open Access
1 Citations
1,781 Views
20 Pages

SbMBR Tree—A Spatiotemporal Data Indexing and Compression Algorithm for Data Analysis and Mining

  • Runda Guan,
  • Ziyu Wang,
  • Xiaokang Pan,
  • Rongjie Zhu,
  • Biao Song and
  • Xinchang Zhang

22 September 2023

In the field of data analysis and mining, adopting efficient data indexing and compression techniques to spatiotemporal data can significantly reduce computational and storage overhead for the abilities to control the volume of data and exploit the s...

  • Article
  • Open Access
15 Citations
5,111 Views
19 Pages

A Risk Assessment Framework Proposal Based on Bow-Tie Analysis for Medical Image Diagnosis Sharing within Telemedicine

  • Thiago Poleto,
  • Maisa Mendonça Silva,
  • Thárcylla Rebecca Negreiros Clemente,
  • Ana Paula Henriques de Gusmão,
  • Ana Paula de Barros Araújo and
  • Ana Paula Cabral Seixas Costa

1 April 2021

The purpose of this paper is to propose a framework for cybersecurity risk management in telemedicine. The framework, which uses a bow-tie approach for medical image diagnosis sharing, allows the identification, analysis, and assessment of risks, con...

  • Article
  • Open Access
10 Citations
3,131 Views
15 Pages

29 January 2023

Aeolesthes sarta (Solsky 1871) (Coleoptera: Cerambycidae) is a polyphagous longhorned beetle species that primarily damages broadleaved tree species. This pest is distributed in the western and northern regions of Pakistan, where it caused serious da...

  • Article
  • Open Access
9 Citations
4,017 Views
24 Pages

A Method for Detecting Tomato Maturity Based on Deep Learning

  • Song Wang,
  • Jianxia Xiang,
  • Daqing Chen and
  • Cong Zhang

28 November 2024

In complex scenes, factors such as tree branches and leaves occlusion, dense distribution of tomato fruits, and similarity of fruit color to the background color make it difficult to correctly identify the ripeness of the tomato fruits when harvestin...

  • Article
  • Open Access
4 Citations
3,248 Views
15 Pages

25 January 2022

Environmental sustainability has recently shifted towards biodiversity protection via governmental and intergovernmental initiatives (e.g., the UN Millennium Ecosystem Assessment, MA). The life cycle assessment, the widespread method for assessing en...

  • Article
  • Open Access
7 Citations
4,215 Views
35 Pages

Towards an Efficient Method for Large-Scale Wi-SUN-Enabled AMI Network Planning

  • Marcos Alberto Mochinski,
  • Marina Luísa de Souza Carrasco Vieira,
  • Mauricio Biczkowski,
  • Ivan Jorge Chueiri,
  • Edgar Jamhour,
  • Voldi Costa Zambenedetti,
  • Marcelo Eduardo Pellenz and
  • Fabrício Enembreck

23 November 2022

In a smart grid communication network, positioning key devices (routers and gateways) is an NP-Hard problem as the number of candidate topologies grows exponentially according to the number of poles and smart meters. The different terrain profiles im...

  • Article
  • Open Access
11 Citations
3,239 Views
20 Pages

16 August 2021

Research highlights: We investigated bioclimatic relationships between Scots pine seed mass and seed zones/climatypes across its range in Russia using extensive published data to predict seed zones and seed mass distributions in a changing climate an...

  • Article
  • Open Access
14 Citations
4,211 Views
23 Pages

10 May 2023

In recent years, hazardous materials transportation accidents have received increasing attention. Previous studies have focused on accidents involving a single vehicle. When vehicles loaded with materials gather on a stretch of road, a potential domi...

  • Article
  • Open Access
3 Citations
2,605 Views
17 Pages

11 August 2023

This paper conducts a focused probabilistic risk assessment (PRA) on the reliability of commercial off-the-shelf (COTS) drones deployed for surveillance in areas with diverse radiation levels following a nuclear accident. The study employs the event...

  • Review
  • Open Access
22 Citations
5,280 Views
15 Pages

4 September 2020

In this review and synthesis paper, we review the resilience of secondary forests to climate change through the lenses of ecosystem legacies and landscape diversity. Ecosystem legacy of secondary forests was categorized as continuous forest, non-cont...

  • Article
  • Open Access
1 Citations
2,156 Views
24 Pages

21 June 2023

Rapid and accurate tree-crown detection is significant to forestry management and precision forestry. In the past few decades, the development and maturity of remote sensing technology has created more convenience for tree-crown detection and plantin...

  • Article
  • Open Access
14 Citations
5,838 Views
20 Pages

A Comparison of Neighborhood-Scale Interventions to Alleviate Urban Heat in Doha, Qatar

  • Salim Ferwati,
  • Cynthia Skelhorn,
  • Vivek Shandas and
  • Yasuyo Makido

30 January 2019

Recent evidence suggests that many densely populated areas of the world will be uninhabitable in the coming century due to the depletion of resources, climate change, and increasing urbanization. This poses serious questions regarding the actions tha...

  • Article
  • Open Access
17 Citations
3,681 Views
17 Pages

Probabilistic Modeling of Maritime Accident Scenarios Leveraging Bayesian Network Techniques

  • Shiguan Liao,
  • Jinxian Weng,
  • Zhaomin Zhang,
  • Zhuang Li and
  • Fang Li

This paper introduces a scenario evolution model for maritime accidents, wherein Bayesian networks (BNs) were employed to predict the most probable causes of distinct types of maritime incidents. The BN nodes encompass factors such as accident type,...

  • Article
  • Open Access
69 Citations
6,117 Views
11 Pages

22 December 2017

Understanding the impact of climate change on range shifts in climatically suitable habitats of tree species is important for national afforestation planning, which can enhance the adaptation of tree plantation to climate change through movement of t...

  • Article
  • Open Access
14 Citations
3,488 Views
21 Pages

CrackYOLO: Rural Pavement Distress Detection Model with Complex Scenarios

  • Yuxuan Li,
  • Shangyu Sun,
  • Weidong Song,
  • Jinhe Zhang and
  • Qiaoshuang Teng

The maintenance level of rural roads is relatively low, and the automated detection of pavement distress is easily affected by the shadows of rows of trees, weeds, soil, and distress object scale disparities; this makes it difficult to accurately eva...

  • Article
  • Open Access
15 Citations
3,113 Views
16 Pages

28 February 2021

Witches’ broom disease has led to major losses in lime and alfalfa production in Oman. This paper identifies bioclimatic variables that contribute to the prediction of distribution of witches’ broom disease in current and future climatic scenarios. I...

  • Review
  • Open Access
7 Citations
4,222 Views
23 Pages

11 May 2021

Syntenies are genomic segments of consecutive genes identified by a certain conservation in gene content and order. The notion of conservation may vary from one definition to another, the more constrained requiring identical gene contents and gene or...

  • Article
  • Open Access
115 Citations
25,254 Views
18 Pages

Global Distribution of Aedes aegypti and Aedes albopictus in a Climate Change Scenario of Regional Rivalry

  • Gabriel Z. Laporta,
  • Alexander M. Potter,
  • Janeide F. A. Oliveira,
  • Brian P. Bourke,
  • David B. Pecor and
  • Yvonne-Marie Linton

3 January 2023

Arboviral mosquito vectors are key targets for the surveillance and control of vector-borne diseases worldwide. In recent years, changes to the global distributions of these species have been a major research focus, aimed at predicting outbreaks of a...

  • Article
  • Open Access
780 Views
16 Pages

Climate-Driven Range Shifts of the Endangered Cercidiphyllum japonicum in China: A MaxEnt Modeling Approach

  • Yuanyuan Jiang,
  • Honghua Zhang,
  • Jun Cui,
  • Lei Zheng,
  • Bingqian Ning and
  • Danping Xu

5 July 2025

The relict tree Cercidiphyllum japonicum, a Tertiary paleoendemic with significant ecological and timber value, prefers warm–cool humid climates and acidic soils. Using MaxEnt and ArcGIS, we modeled its distribution under current and future cli...

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