Towards an integrated forest fire danger assessment system for the European Alps
Müller, Mortimer M.
MetadataShow full item record
In recent years the European Alps experienced higher temperatures, more heatwaves, and more severe wildfires. Improving fire danger assessment for these sensitive ecosystems is a core element of future-oriented fire management strategies in the face of climate change. While meteorological systems are common to predict fire danger in many countries, other factors such as vegetation, topography, lightning occurrence and human impact are generally not considered. We introduce an Integrated forest Fire Danger assessment System (IFDS) for the Alpine country Austria that includes i) daily fire weather index data, ii) a countrywide hazard map for fire ignition through human activities, iii) a lightning fire hazard map, iv) a high-resolution fuel type map, and v) a topography-based estimation of the fire hazard. The system was implemented as an online Web-GIS prototype. The objectives of this contribution are to describe the conceptual approach for the IFDS, to understand the predictive power of different data layers in fire danger rating and to identify potential improvements, especially regarding the role of vegetation and human influence. A first validation was done with 2018–2019 forest fire data. Some variants of the IFDS produced better overall prediction accuracy regarding forest fire ignitions compared to common fire weather indices. They typically performed relatively better when considering the number of false alerts as well. However, correlation between larger burned areas and higher index values was low. Conclusions for the implementation of the IFDS in other Alpine countries are discussed and recommendations for necessary and reliable datasets at high resolution are given.
Is part ofEcological Informatics, 2020, vol. 60, article 101151
European research projects
Except where otherwise noted, this item's license is described as cc-by-nc-nd, (c) Müller, Mortimer M. et al., 2020
Showing items related by title, author, creator and subject.
Elemental composition of natural nanoparticles and fine colloids in European forest stream waters and their role as phosphorus carriers Gottselig, N.; Amelung, W.; Kirchner, J. W.; Bol, R.; Eugster, Werner; Granger, S. J.; Hernández-Crespo, C.; Herrmann, F.; Keizer, J. J.; Korkiakoski, M.; Laudon, H.; Lehner, I.; Löfgren, S.; Lohila, A.; Macleod, C. J. A.; Mölder, M.; Müller, C.; Nasta, P.; Nischwitz, V.; Paul-Limoges, E.; Pierret, M. C.; Pilegaard, K.; Romano, N.; Sebastià, Ma. T.; Stähli, M.; Voltz, M.; Vereecken, H.; Siemens, J.; Klumpp, E. (American Geophysical Union, 2017)Biogeochemical cycling of elements largely occurs in dissolved state, but many elements may also be bound to natural nanoparticles (NNP, 1-100 nm) and fine colloids (100-450 nm). We examined the hypothesis that the size ...
Are forest disturbances amplifying or canceling out climate change-induced productivity changes in European forests? Reyer, Christopher P. O.; Bathgate, Stephen; Blennow, Kristina; Borges, José G.; Bugmann, Harald; Delzon, Sylvain; Faias, Sonia P.; Garcia Gonzalo, Jordi; Gardiner, Barry; González-Olabarria, José Ramón; Gracia, Carlos; Guerra Hernández, Juan; Kellomäki, Seppo; Kramer, Koen; Lexer, Manfred J.; Lindner, Marcus; van der Maaten, Ernst; Maroschek, Michael; Muys, Bart; Nicoll, Bruce; Palahí, Marc; Palma, João H.N.; Paulo, Joana A.; Peltola, Heli; Pukkala, Timo; Rammer, Werner; Ray, Duncan; Sabaté i Jorba, Santi; Schelhaas, Mart-Jan; Seidl, Rupert; Temperli, Christian; Tomé, Margarida; Yousefpour, Rasoul; Zimmermann, Niklaus E.; Hanewinkel, Marc (IOP Publishing, 2017-03-16)Recent studies projecting future climate change impacts on forests mainly consider either the effects of climate change on productivity or on disturbances. However, productivity and disturbances are intrinsically linked ...
Decision support tools and strategies to simulate forest landscape evolutions integrating forest owner behaviour: a review from the case studies of the European Project, INTEGRAL Orazio, Christophe; Cordero Montoya, Rebeca; Régolini, Margot; Borges, José G.; Garcia Gonzalo, Jordi; Barreiro, Susana; Botequim, Brigite; Marques, Susete; Sedmák, Róbert; Smreček, Róbert; Brodrechtová, Yvonne; Brukas, Vilis; Chirici, Gherardo; Marchetti, Marco; Moshammer, Ralf; Biber, Peter; Corrigan, Edwin; Eriksson, Ljusk Ola; Favero, Matteo; Galev, Emil; Hengeveld, Geerten M.; Kavaliauskas, Marius; Mozgeris, Gintautas; Navrátil, Rudolf; Nieuwenhuis, Maarten; Paligorov, Ivan; Pettenella, Davide; Stanislovaitis, Andrius; Tomé, Margarida; Trubins, Renats; Tuček, Ján; Vizzarri, Matteo; Wallin, Ida; Pretzsch, Hans; Sallnäs, Ola (MDPI, 2017-04-13)For forest sustainability and vulnerability assessment, the landscape scale is considered to be more and more relevant as the stand level approaches its known limitations. This review, which describes the main forest ...