Wyniki wyszukiwania dla: ECOLOGICAL DISASTER

• Journal of Ecological Engineering

  Czasopisma

  ISSN: 2299-8993 , eISSN: 2081-139X

• Fluvial ecology disasters: the impact of the Gliwice Canal on the ecological crisis in the Oder River basin, Poland (2022)

  Publikacja

  • M. Ruman
  • N. Janczewska
  • K. Kosek
  • W. Artichowicz
  • M. Nasiek
  • M. Matysik

  - Acta Geophysica - Rok 2024

  In August 2022, the Oder River experienced an ecological disaster, resulting in the extinction of hundreds of aquatic organ- isms. Mass fsh deaths also occurred during that time in the Gliwice Canal, located in southern Poland, which connects to the upper section of the Oder River. The aim of the article was to assess the impact of the waters from the Gliwice Canal on the water quality changes in the Oder River, as expressed by...

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• eFRADIR: An Enhanced FRAmework for DIsaster Resilience

  Publikacja

  • A. Pasic
  • R. Girao-Silva
  • F. Mogyorosi
  • B. Vass
  • T. Gomes
  • P. Babarczi
  • P. Revisnyei
  • J. Tapolcai
  • J. Rak

  - IEEE Access - Rok 2021

  This paper focuses on how to increase the availability of a backbone network with minimal cost. In particular, the new framework focuses on resilience against natural disasters and is an evolution of the FRADIR/FRADIR-II framework. It targets three different directions, namely: network planning, failure modeling, and survivable routing. The steady state network planning is tackled by upgrading a sub-network (a set of links termed...

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• ECOLOGICAL ENGINEERING

  Czasopisma

  ISSN: 0925-8574 , eISSN: 1872-6992

• Knowledge management and disaster management in tourism industry

  Publikacja

  • E. Stolarek-Muszyńska
  • M. Zięba

  - Rok 2024

  Purpose – This conceptual paper aims to present the results of the literature analysis devoted to the application of knowledge management and its processes in the situation of a crisis caused by a natural disaster. On the basis of the analysed papers, the theoretical model linking knowledge management and crisis management for the tourism industry has been proposed. Findings - The proposed theoretical model presents the role of...

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• Disaster-Resilient Routing Schemes for Regional Failures

  Publikacja

  • T. Gomes
  • D. Santos
  • R. Girão-Silva
  • L. Martins
  • B. Nedic
  • M. Gunkel
  • B. Vass
  • J. Tapolcai
  • J. Rak

  - Rok 2020

  Large-scale natural disasters can have a profound effect on the telecommunication services in the affected geographical area. Hence, it is important to develop routing approaches that may help in circumventing damaged regional areas of a network. This prompted the development of geographically diverse routing schemes and also of disaster-risk aware routing schemes. A minimum-cost geodiverse routing, where a minimum geographical...

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• Potential application of ionic liquids in aluminium production - economical and ecological assessment

  Publikacja

  • M. Markiewicz
  • J. Hupka
  • M. Joskowska
  • C. Jungnickel

  - Physicochemical Problems of Mineral Processing - Rok 2009

  Technologia wytwarzania aluminium stosowana na skale przemysłową oparta jest na elektrodepozycji w ciekłym kriolicie i nosi nazwę procesu Hall-Heroult'a. Technologia ta wymaga wysokich nakładów energii elektrycznej, charakteryzuje się ponadto, szeroko udokumentowanym, negatywnym wpływem na środowisko naturalne. Produkcja aluminium możliwa jest również metodą alternatywną poprzez elektrodepozycję a mieszaniny cieczy jonowych w temperaturze...

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• DISASTERS

  Czasopisma

  ISSN: 0361-3666 , eISSN: 1467-7717

• Disaster Advances

  Czasopisma

  ISSN: 0974-262X

• PLANNING AND ANALYSIS OF EARTHQUAKE DISASTER RELIEF WORK IN ETHIOPIA

  Publikacja

  • p. h. Gökçekuş
  • y. getachew

  - Rok 2019

  This paper addresses dynamic planning and analysis of earthquake disaster relief work by analysis the disaster throughout the technical and procedural method. And combine this analysis as continues assessment for better input to investigating planning disaster for discontinuous economic growth. This implemented, considering the vulnerability and hazard analysis as a procedural analysis disaster to estimating acceptance risk leveling...

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• Learning from the often-forgotten Jan Heweliusz disaster

  Publikacja

  • M. Pawłowski

  - NAVAL ARCHITECT - Rok 2007

  Przedstawiono konieczność przeprowadzenia badań nad zatonięciem promu Jan Heweliusz, którego katastrofa - w odróżnieniu od innych promów - została przemilczana i nie wywołała żadnych badań naukowych.

• Scheduling jobs to contain a natural disaster: a model and complexity

  Publikacja

  • M. Kubale
  • K. Ocetkiewicz

  - Zeszyty Naukowe Wydziału ETI Politechniki Gdańskiej. Technologie Informacyjne - Rok 2010

  this paper is devoted to the problem of scheduling suppression units so that a natural disaster is dealt with as efficient as possible. the concept of deteriorating jobs is adopted, that is, the formal model of scheduling represents linearly increasing value loss as the disaster remains unsuppressed and increasing time for its suppression. more precisely, two different goals are considered: finding a suppression schedule of minimal...

• Disaster-resilient communication networks: Principles and best practices

  Publikacja

  • A. Mauthe
  • D. Hutchison
  • E. Cetinkaya
  • I. Ganchev
  • J. Rak
  • J. P. Sterbenz
  • M. Gunkelk
  • P. Smith
  • T. Gomes

  - Rok 2016

  Communication network failures that are caused by disasters, such as hurricanes, arthquakes and cyber-attacks, can have significant economic and societal impact. To address this problem, the research community has been investigating approaches to network resilience for several years. However, aside from well-established techniques, many of these solutions have not found their way into operational...

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• Survivability function - a measure of disaster-based routing performance.

  Publikacja

  • W. Molisz

  - Rok 2004

  Znaczenie przeżywalności sieci transmisji danych systematycznie rośnie, ponieważ awaria pojedynczego elementu może dotknąć miliony użytkowników na dużym obszarze. Zdefiniowano funkcję przeżywalności: prawdopodobieństwo realizacji określonego procentu strumieni użytkowników po awarii oraz atrybuty przeżywalności. Celem pracy było zbadanie wpływu protokołów doboru tras architektury TC/IP na funkcję i atrybuty przeżywalności. Pracę...

• Disaster Resilience of Optical Networks: State of the Art, Challenges, and Opportunities

  Publikacja

  • J. Rak
  • R. Girão-Silva
  • T. Gomes
  • G. Ellinas
  • B. Kantarci
  • M. Tornatore

  - Optical Switching and Networking - Rok 2021

  For several decades, optical networks, due to their high capacity and long-distance transmission range, have been used as the major communication technology to serve network traffic, especially in the core and metro segments of communication networks. Unfortunately, our society has often experienced how the correct functioning of these critical infrastructures can be substantially hindered by massive failures triggered by natural...

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• On the Disaster Resiliency within the Context of 5G Networks : The RECODIS Experience

  Publikacja

  • C. Esposito
  • A. Gouglidis
  • D. Hutchison
  • A. Gurtov
  • B. Helvik
  • P. Heegaard
  • G. Rizzo
  • J. Rak

  - Rok 2018

  Network communications and the Internet pervade our daily activities so deeply that we strongly depend on the availability and quality of the services they provide. For this reason, natural and technological disasters, by affecting network and service availability, have a potentially huge impact on our daily lives. Ensuring adequate levels of resiliency is hence a key issue that future network paradigms, such as 5G, need to address. This...

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• ECOLOGICAL INDICATORS

  Czasopisma

  ISSN: 1470-160X , eISSN: 1872-7034

• Analysis of causes of crude oil tankers' disasters

  Publikacja

  • H. Bugłacki
  • P. Gande-Milewska

  - Rok 2005

  W referacie przedstawiono dane statystyczne dotyczące rozlewów ropy surowej oraz opis katastrof tankowców w latach 1999-2003. Zlekceważenie problemów poprawnej eksploatacji wielokrotnie kończy się tragicznie. Z tych powodów wypełniony ropą grecki tankowiec ''Amaragos'' czy też maltańska ''Erika'' złamały się na pół i poszły na dno. Przykładów takich jest więcej. W referacie przedstawiono analizę przyczyn rozlewów olejowych według...

• Reinforced Secure Gossiping Against DoS Attacks in Post-Disaster Scenarios

  Publikacja

  • C. Esposito
  • Z. Zhao
  • J. Rak

  - IEEE Access - Rok 2020

  During and after a disaster, the perceived quality of communication networks often becomes remarkably degraded with an increased ratio of packet losses due to physical damages of the networking equipment, disturbance to the radio frequency signals, continuous reconfiguration of the routing tables, or sudden spikes of the network traffic, e.g., caused by the increased user activity in a post-disaster period. Several techniques have...

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• Journal of Disaster Research

  Czasopisma

  ISSN: 1881-2473 , eISSN: 1883-8030

• Disaster Prevention and Management

  Czasopisma

  ISSN: 0965-3562 , eISSN: 1758-6100

• Prehospital and Disaster Medicine

  Czasopisma

  ISSN: 1049-023X , eISSN: 1945-1938

• Progress in Disaster Science

  Czasopisma

  eISSN: 2590-0617

• Geoenvironmental Disasters

  Czasopisma

  eISSN: 2197-8670

• Attitudes of Lazarski University Medical Students towards Disaster Medicine; Questionnaire Survey

  Publikacja

  • M. M
  • M. A
  • P. K
  • Z. K
  • J. L
  • O. P
  • G. I
  • M. Andrzej Madziała

  - Austin Journal of Public Health and Epidemiology - Rok 2023

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• Transport of dangerous goods by rail, and threats to the subsoil of the railway surface in the event of a disaster

  Publikacja

  • E. Mieloszyk
  • A. Milewska
  • M. Wyroślak

  - AIP Conference Proceedings - Rok 2023

  In Poland, in 2020, the mass of dangerous goods (loads) transported by rail was 26 151.06 thousand tone. This translated into the performance of 8 899 691.89 thousand tone - km of transport performance. In 2020, these figures accounted for 11.72% of the weight of goods transported by rail. The situation is similar in other countries around the world. With such a large volume of transport of dangerous...

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• Fundamentals of Communication Networks Resilience to Disasters and Massive Disruptions

  Publikacja

  • J. Rak
  • D. Hutchison
  • J. Tapolcai
  • R. Bruzgiene
  • M. Tornatore
  • C. Mas-Machuca
  • M. Furdek
  • P. Smith

  - Rok 2020

  Communication networks are exposed to a variety of massive failure events following from activities of nature, weather-induced disruptions, technology-implied problems, and malicious human activities. In this chapter, we first highlight the characteristics of these scenarios and discuss example failure events reported during the last three decades. Next, we explain the concept of network resilience and present an overview of major...

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• Improving the Survivability of Carrier Networks to Large-Scale Disasters

  Publikacja

  • A. de Sousa
  • J. Rak
  • F. Barbosa
  • D. Santos
  • D. Mehta

  - Rok 2020

  This chapter is dedicated to the description of methods aiming to improve the survivability of carrier networks to large-scale disasters. First, a disaster classification and associated risk analysis is described, and the disaster-aware submarine fibre-optic cable deployment is addressed aiming to minimize the expected costs in case of natural disasters. Then, the chapter addresses the improvement of the network connectivity resilience...

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• Disaster and Emergency Medicine Journal

  Czasopisma

  ISSN: 2451-4691 , eISSN: 2543-5957

• Unmanned Aircraft Systems Risk Assessment Based on SORA for First Responders and Disaster Management

  Publikacja

  • P. Janik
  • M. Zawistowski
  • R. Fellner
  • G. Zawistowski

  - Applied Sciences-Basel - Rok 2021

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• RECODIS: Resilient Communication Services Protecting End-user Applications from Disaster-based Failures

  Publikacja

  • J. Rak
  • D. Hutchison
  • E. Calle
  • T. Gomes
  • M. Gunkel
  • P. Smith
  • J. Tapolcai
  • S. Verbrugge
  • L. Wosinska

  - Rok 2016

  Disaster-based failures can seriously disrupt any communication network, making its services unavailable. Such disruptions may be caused by natural disasters, technology-related failures, or malicious attacks, and they are observably increasing in number, intensity and scale. When network services that are a part of critical infrastructure become unavailable, commercial and/or societal problems are inevitable. The issue of limiting...

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• American journal of disaster medicine

  Czasopisma

  ISSN: 1932-149X

• Marcin Andrzej Madziała dr n. o zdr.

  Osoby

  Research and teaching activities Emergency Medicine;Resuscitation; Cardiopulmonary Resuscitation; CPR; Airway Management; Emergency Management; Emergency Medical Services; Intubation; Trauma; Emergency Treatment; EMS; Prehospital Medicine; Mechanical Ventilation; Ventilation; Medical Simulation; Wounds; Disaster Management; Disaster Planning; Disaster Preparedness; Disaster Safety and Management; Sociology of Medicine

• Journal of Natural Disasters

  Czasopisma

  ISSN: 1004-4574

• Ecological floating dock

  Publikacja

  • K. Rosochowicz
  • T. Łącki

  - Rok 2005

  Zaprezentowano efekt końcowy projektu europejskiego grupy EUREKA pn. ''Przyjazne środowiskowo doki pływające''. Przedstawiono konsorcjum realizacyjne projektu, scharakteryzowano zagrożenia ekologiczne, wskazano najważniejsze uregulowania prawne oraz scharakteryzowano projekt proekologicznego doku pływającego SINE 212CD i koncepcję przebudowy doku istniejącego SINE 126 CD. Artykuł zawiera też kompletną bibliografię prac wykonanych...

• ECOLOGICAL QUESTIONS

  Czasopisma

  ISSN: 1644-7298 , eISSN: 2083-5469

• ECOLOGICAL PSYCHOLOGY

  Czasopisma

  ISSN: 1040-7413 , eISSN: 1532-6969

• ECOLOGICAL MONOGRAPHS

  Czasopisma

  ISSN: 0012-9615 , eISSN: 1557-7015

• ECOLOGICAL APPLICATIONS

  Czasopisma

  ISSN: 1051-0761 , eISSN: 1939-5582

• ECOLOGICAL RESEARCH

  Czasopisma

  ISSN: 0912-3814 , eISSN: 1440-1703

• Ecological Complexity

  Czasopisma

  ISSN: 1476-945X , eISSN: 1476-9840

• Ecological Genetics

  Czasopisma

  ISSN: 1811-0932

• Ecological Processes

  Czasopisma

  ISSN: 2192-1709

• Ecological Restoration

  Czasopisma

  ISSN: 1543-4060

• A survey of strategies for communication networks to protect against large-scale natural disasters

  Publikacja

  • T. Gomes
  • J. Tapolcai
  • C. Esposito
  • D. Hutchison
  • F. Kuipers
  • J. Rak
  • D. Amaro
  • A. Iossifides
  • R. Travanca
  • J. Andre... i 8 innych

  - Rok 2016

  Recent natural disasters have revealed that emergency networks presently cannot disseminate the necessary disaster information, making it difficult to deploy and coordinate relief operations. These disasters have reinforced the knowledge that telecommunication networks constitute a critical infrastructure of our society, and the urgency in establishing protection mechanisms against disaster-based disruptions. Hence, it is important...

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• GEOLOGICAL QUARTERLY

  Czasopisma

  ISSN: 1641-7291 , eISSN: 2082-5099

• THE COMPARATIVE ANALYSIS OF ECOLOGICAL LUBRICANTS

  Publikacja

  • J. Drabik
  • R. Kozdrach
  • M. Wolszczak
  • G. Duszyński
  • M. Piątkowski

  - TRIBOLOGIA - Rok 2022

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• Disaster Medicine and Public Health Preparedness

  Czasopisma

  ISSN: 1935-7893 , eISSN: 1938-744X

• Jamba-Journal of Disaster Risk Studies

  Czasopisma

  ISSN: 1996-1421 , eISSN: 2072-845X

• International Journal of Disaster Risk Science

  Czasopisma

  ISSN: 2095-0055 , eISSN: 2192-6395