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La Produzione del Pascolo
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ISBN10: 6206171981
ISBN13: 9786206171980
Publisher: Edizioni Sapienza
Published: Apr 28 2025
Pages: 56
Weight: 0.19
Height: 0.13 Width: 6.00 Depth: 9.00
Language: Italian
ISBN13: 9786206171980
Publisher: Edizioni Sapienza
Published: Apr 28 2025
Pages: 56
Weight: 0.19
Height: 0.13 Width: 6.00 Depth: 9.00
Language: Italian
L'evoluzione spaziale della copertura vegetale alla periferia del PNSO è analizzata utilizzando tre immagini satellitari scattate in date diverse in un periodo di 30 anni a partire dal 1990. L'immagine satellitare del 1990 mostra che la superficie della vegetazione è di 57722 ettari, quella della zona degradata è di 26178 ettari. La superficie della zona agricola è di 8619 ettari. Tuttavia, entro il 2022, la superficie della zona agricola e della terra nuda sarà aumentata rispettivamente di 3.2017 ha e 2.593 ha. E una riduzione dell'area di vegetazione di 15462 ettari. Secondo le nostre indagini sul campo, la pressione demografica è diversificata: le precipitazioni rappresentano il 44% dei fattori che influenzano la produttività dei pascoli, l'agricoltura il 34% e le attività pastorali e gli incendi di boscaglia rispettivamente il 21% e l'1%. Indagini su 148 famiglie, corrispondenti alle unità produttive. Concentrandosi sulle strutture delle aziende agricole, le interviste hanno riguardato le caratteristiche generali delle unità produttive, l'uso e la proprietà della terra e i sistemi di produzione.
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