E-viri
Recenzirano
-
Santorufo, Lucia; Memoli, Valeria; Panico, Speranza Claudia; Santini, Giorgia; Barile, Rossella; Di Natale, Gabriella; Trifuoggi, Marco; De Marco, Anna; Maisto, Giulia
Geoderma, 07/2021, Letnik: 394Journal Article
•Fire caused a decrease in organic matter content in Mediterranean Andosols.•Soil total nutrient concentrations and available Pb and Cu increased after fire.•After fire, soil element concentration changes occurred at different speeds.•Two years after fire the soil properties didn’t reach the pre-fire values. The increasing frequency and extent of forest fires cause severe temporal effects on soil properties, which knowledge about is controversial or lacking. So, the research aimed to evaluate changes in Mediterranean Andosol properties (pH, water and organic matter contents, C and N concentrations) and total and available Ca, Cu, Fe, K, Mg, Na, Ni and Pb concentrations 1 and 2 years after fire occurrence, comparing them to the pre-fire ones. The results underline that, in the investigated Mediterranean Andosols, fire caused significant decrease in water and organic matter contents, C, Fe and Mg total concentrations as well as significant increase in pH, total Ca, K, Fe, Na concentrations and available Cu and Pb fractions. After fire, temporal changes of soil element concentrations occurred at different speeds, as Ca, Cu, Fe, Mg and Ni total concentrations changed already 1 year after fire occurrence; whereas, K and Na total concentrations changed only after two years. Finally, 2 years after fire none of the investigated soil properties reached the pre-fire values, suggesting a whole worsening of soil conditions. The early responses of soils to fire are useful to predict the evolution of the system, the relationships between below and above ground and to provide useful tools for management practices.
Vnos na polico
Trajna povezava
- URL:
Faktor vpliva
Dostop do baze podatkov JCR je dovoljen samo uporabnikom iz Slovenije. Vaš trenutni IP-naslov ni na seznamu dovoljenih za dostop, zato je potrebna avtentikacija z ustreznim računom AAI.
Leto | Faktor vpliva | Izdaja | Kategorija | Razvrstitev | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Baze podatkov, v katerih je revija indeksirana
Ime baze podatkov | Področje | Leto |
---|
Povezave do osebnih bibliografij avtorjev | Povezave do podatkov o raziskovalcih v sistemu SICRIS |
---|
Vir: Osebne bibliografije
in: SICRIS
To gradivo vam je dostopno v celotnem besedilu. Če kljub temu želite naročiti gradivo, kliknite gumb Nadaljuj.