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10 results on '"FRONDONI R."'

5. The map of the vegetation series of Italy

Author

Blasi, C., Filibeck, G., Frondoni, R., Rosati, L., and Daniela Smiraglia

Subjects
"HIERARCHICAL LAND CLASSIFICATION", "POTENTIAL NATURAL VEGETATION", VEGETATION SERIES

6. Excursion to the circeo National Park

Author

Blasi, C., Filesi, L., Stanisci, A., Frondoni, R., Di Pietro, R., and Maria Laura Carranza

Subjects
Ecology, Behavior and Systematics, CIRCEO NATIONAL PARK, Evolution, Forestry, Plant Science, Ecology, Evolution, Behavior and Systematics, "ITALY"

9. Implementation of IUCN criteria for the definition of the Red List of Ecosystems in Italy

Author

L. Zavattero, Simonetta Fascetti, G. Capotorti, Domenico Gargano, R. Copiz, Edoardo Biondi, Giovanni Spampinato, Daniele Viciani, Simona Casavecchia, R. Frondoni, S. Bonacquisti, Lorenzo Antonino Gianguzzi, Marina Allegrezza, Consolata Siniscalco, Gianluigi Bacchetta, Bruno Enrico Leone Cerabolini, L. Facioni, P. Sarandrea, Elena Barni, E.R. Tazzari, Marco Caccianiga, Ludovica Oddi, Roberto Venanzoni, Maria Silvia Pinna, Fabio Attorre, D. Galdenzi, Lorella Dell'Olmo, Leonardo Rosati, Giuseppe Fenu, M. Paolanti, Fausto Manes, E. Del Vico, Carlo Blasi, P. Brandmayr, Alessandro Chiarucci, Giulio Tesei, Simone Orsenigo, Emanuela Carli, Graziano Rossi, Capotorti G., Zavattero L., Copiz R., Del Vico E., Facioni L., Bonacquisti S., Frondoni R., Allegrezza M., Attorre F., Bacchetta G., Barni E., Biondi E., Brandmayr P., Caccianiga M.S., Carli E., Casavecchia S., Cerabolini B.E.L., Chiarucci A., Dell'Olmo L., Fascetti S., Fenu G., Galdenzi D., Gargano D., Gianguzzi L.A., Manes F., Oddi L., Orsenigo S., Paolanti M., Pinna M.S., Rosati L., Rossi G., Sarandrea P., Siniscalco C., Spampinato G., Tazzari E.R., Tesei G., Venanzoni R., Viciani D., and Blasi C.

Subjects
0106 biological sciences, 010504 meteorology & atmospheric sciences, Collapse (topology), Plant Science, Potential natural vegetation, potential natural vegetation, 010603 evolutionary biology, 01 natural sciences, mapping and assessment ecosystems and their services, IUCN Red List, Ecosystem, ecoregions, mapping and assessment ecosystems and their service, Biodiversity conservation strategie, Ecology, Evolution, Behavior and Systematics, 0105 earth and related environmental sciences, threats, biodiversity conservation strategies, business.industry, Environmental resource management, ecosystem risk assessment, Geography, Work (electrical), business, ecoregion
Abstract

The present work is aimed at presenting the data, methods and criteria that are being used for the assessment of ecosystem collapse risk in Italy.

Published
2020

10. Percolation in real Wildfires

Author

Guido Caldarelli, Marco Montuori, Andrea Gabrielli, Raffaella Frondoni, Carlo Ricotta, Rebecca Retzlaff, Caldarelli, G., Frondoni, R., Gabrielli, A., Montuori, M., Retzlaff, R., and Ricotta, C.

Subjects
Fire control, fractals, percolation teory, remote sensing, wildfires, Lacunarity, Percolation, Condensed Matter (cond-mat), FOS: Physical sciences, General Physics and Astronomy, Statistical physics, Condensed Matter, Fractal dimension, Geology, Settore FIS/02 - Fisica Teorica, Modelli e Metodi Matematici
Abstract

This paper focuses on the statistical properties of wild-land fires and, in particular, investigates if spread dynamics relates to simple invasion model. The fractal dimension and lacunarity of three fire scars classified from satellite imagery are analysed. Results indicate that the burned clusters behave similarly to percolation clusters on boundaries and look more dense in their core. We show that Dynamical Percolation reproduces this behaviour and can help to describe the fire evolution. By mapping fire dynamics onto the percolation models the strategies for fire control might be improved., 8 pages, 3 figures, epl sytle (epl.cls included)

Published
2001

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