http://www.cnr.it/ontology/cnr/individuo/prodotto/ID34833
Vegetational patterns in burned and unburned areas investigated by using the detrended fluctuation analysis (Articolo in rivista)
- Type
- Label
- Vegetational patterns in burned and unburned areas investigated by using the detrended fluctuation analysis (Articolo in rivista) (literal)
- Anno
- 2006-01-01T00:00:00+01:00 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
- 10.1016/j.physa.2005.12.006 (literal)
- Alternative label
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- Telesca L, Lasaponara R. (literal)
- Pagina inizio
- Pagina fine
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
- Rivista
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
- Note
- ISI Web of Science (WOS) (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- CNR, Ist Metodol Avanzate Anal Ambientale, Area Ric, I-85050 Tito, PZ, Italy (literal)
- Titolo
- Vegetational patterns in burned and unburned areas investigated by using the detrended fluctuation analysis (literal)
- Abstract
- Could the dynamics of vegetation covers be significantly influenced by fires? Is it possible to identify and quantify such effect? In order to detect fire-induced variability in vegetational dynamics, we performed a fluctuation analysis of time series of satellite SPOT-VEGETATION normalized difference of vegetation index (NDVI) data from 1998 to 2003 of two shrub-land test sites. We used the detrended fluctuation analysis (DFA), which permits the detection of persistent properties in nonstationary signal fluctuations. We analyzed two shrub-land sites, one in \"healthy conditions\" (fire-unaffected) and the other in \"ill conditions\" (fire-affected). Our results point out to the active role played by fires in increasing the persistence of the vegetation dynamics. (literal)
- Prodotto di
- Autore CNR
- Insieme di parole chiave
Incoming links:
- Autore CNR di
- Prodotto
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi
- Insieme di parole chiave di