Stergios Tampekis

Dr. Stergios Tampekis

orcid

Research Focus & Metrics

Academic Career Length

12Years (2015-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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10 July 2023 in Euro-Mediterranean Journal for Environmental Integration
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Journal Article
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STStergios Tampekis
Stergios Tampekis
Stavros SakellariouStavros Sakellariou
Stavros Sakellariou
PPPalaiologos Palaiologou
Palaiologos Palaiologou
GAGaryfallos Arabatzis
Garyfallos Arabatzis
AKApostolos Kantartzis
Apostolos Kantartzis
ETEvangelos Tsiaras
Evangelos Tsiaras
In recent years, a worldwide expansion in the frequency of large, uncontrolled, and catastrophic wildfire events has occurred, creating drastic social, economic, and environmental damage, especially in wildland–urban interface (WUI) zones. This damage includes losses of life, infrastructure, and ecosystem services. The impacts of wildfires at the WUI derive from the complicated and multidimensional interconnected relationships present in the Anthropocene. To enforce resilience of the environment and human communities against wildfires, it is critical to comprehend the local social-ecological systems holistically. In this paper, we present a theoretical framework approach, built on performance-based wildfire engineering, that is envisioned to be a stepping stone towards WUI resilience. To attain this objective, performance benchmarking and design is disaggregated into explicit components of a rigorous mathematical framework. They are linked to a causal inference chain, providing an integrated picture and enabling decision analysis to identify the optimal management strategies based on quantitative parameters. The proposed framework is developed from the total probability theorem and divides the risk assessment into single parts, in particular (1) hazard (wildfire) analysis, (2) social-ecological impact characterization, (3) social-ecological interaction analysis, (4) social-ecological impact analysis, (5) damage analysis, and (6) loss analysis. Therefore, the proposed framework can be applied by emergency agencies directly to assess the performance of society and ecosystem recovery after a wildfire, making emergency management and resilience policy-making more effective.

20 June 2017 in Journal of Forestry Research
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Journal Article
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Stavros SakellariouStavros Sakellariou
Stavros Sakellariou
STStergios Tampekis
Stergios Tampekis
FSFani Samara
Fani Samara
ASAthanassios Sfougaris
Athanassios Sfougaris
OCOlga Christopoulou
Olga Christopoulou
Forest ecosystems are our priceless natural resource and are a key component of the global carbon budget. Forest fires can be a hazard to the viability and sustainable management of forests with consequences for natural and cultural environments, economies, and the life quality of local and regional populations. Thus, the selection of strategies to manage forest fires, while considering both functional and economic efficiency, is of primary importance. The use of decision support systems (DSSs) by managers of forest fires has rapidly increased. This has strengthened capacity to prevent and suppress forest fires while protecting human lives and property. DSSs are a tool that can benefit incident management and decision making and policy, especially for emergencies such as natural disasters. In this study we reviewed state-of-the-art DSSs that use: database management systems and mathematical/economic algorithms for spatial optimization of firefighting forces; forest fire simulators and satellite technology for immediate detection and prediction of evolution of forest fires; GIS platforms that incorporate several tools to manipulate, process and analyze geographic data and develop strategic and operational plans.

9 February 2024 in Land
Verified
Journal Article
Open access
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STStergios Tampekis
Stergios Tampekis
Apostolos KantartzisApostolos Kantartzis
Apostolos Kantartzis
GAGaryfallos Arabatzis
Garyfallos Arabatzis
Stavros SakellariouStavros Sakellariou
Stavros Sakellariou
Georgios KolkosGeorgios Kolkos
Georgios Kolkos
CHRYSOVALANTIS MALESIOSCHRYSOVALANTIS MALESIOS
CHRYSOVALANTIS MALESIOS
The sustainable management of forest resources is greatly influenced by forest operations (FO). Interactions between humans and nature describe how people engage with and are impacted by the natural world. As we enter the Anthropocene epoch, we are being compelled to reevaluate our past and present methods of managing and planning our forest operations in order to find new ones that are more adaptable and successful at addressing the growing unpredictability resulting from accelerating global change. We briefly discuss the goals and constraints of the prior and current management and planning principles for forest operations in this study, focusing on how these principles have evolved on a worldwide scale. We then propose a promising idea, such as managing forest operations as complex adaptive systems and approaches based on resilience and sustainable use of forest resources, in order to achieve the necessary economic, social, and ecological goals. An in-depth understanding of the ecological, economic, and social factors that influence forest resilience is necessary for planning and managing forest operations efficiently. The proposed strategy combines the effectiveness of forest operations with a functional, complex network approach in order to manage forests for the Anthropocene.

15 May 2018 in Journal of Forestry Research
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Journal Article
Closed access
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Stavros SakellariouStavros Sakellariou
Stavros Sakellariou
STStergios Tampekis
Stergios Tampekis
FSF. Samara
F. Samara
MFM. Flannigan
M. Flannigan
DJD. Jaeger
D. Jaeger
ASA. Sfougaris
A. Sfougaris

1 February 2023 in International Journal of Disaster Risk Science
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Journal Article
Open access
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Stavros SakellariouStavros Sakellariou
Stavros Sakellariou
ASAthanassios Sfougaris
Athanassios Sfougaris
OCOlga Christopoulou
Olga Christopoulou
STStergios Tampekis
Stergios Tampekis
Strongly affected by the escalating impacts of climate change, wildfires have been increasing in frequency and severity around the world. The primary aim of this study was the development of specific territorial measures—estimating the optimal locations of firefighting resources—to enhance the spatial resilience to wildfires in the fire-prone region of Chalkidiki Prefecture in northern Greece. These measures focus on the resistance to wildfires and the adaptation of strategies to wildfire management, based on the estimation of burn probability, including the effect of anthropogenic factors on fire ignition. The proposed location schemes of firefighting resources such as vehicles consider both the susceptibility to fire and the influence of the topography on travel simulation, highlighting the impact of road slope on the initial firefighting attack. The spatial scheme, as well as the number of required firefighting forces is totally differentiated due to slope impact. When we ignore the topography effect, a minimum number of fire vehicles is required to achieve the maximization of coverage (99.2% of the entire study area) giving priority to the most susceptible regions (that is, employing 18 of 24 available fire vehicles). But when we adopt more realistic conditions that integrate the slope effect with travel time, the model finds an optimal solution that requires more resources (that is, employing all 24 available fire vehicles) to maximize the coverage of the most vulnerable regions within 27 min. This process achieves 80% of total coverage. The proposed methodology is characterized by a high degree of flexibility, and provides optimized solutions to decision makers, while considering key factors that greatly affect the effectiveness of the initial firefighting attack.

1 August 2020 in Science of The Total Environment
Verified
Journal Article
Closed access
Stavros SakellariouStavros Sakellariou
Stavros Sakellariou
MPMarc-André Parisien
Marc-André Parisien
MFMike Flannigan
Mike Flannigan
XWXianli Wang
Xianli Wang
BGBill de Groot
Bill de Groot
OCOlga Christopoulou
Olga Christopoulou