This article sets out to analyse how and to what degree land use is linked to the physical characteristics of the territory itself, and the way in which changes in land use are determined by agricultural and socio-demographic dynamics. The study was conducted within the territorial boundaries of five municipalities surrounding Lake Trasimeno and refers to the periods 1977-2000 for land use and 1971-2001 for socio-demography data. The use of environmental, social, economic and agricultural indicators demonstrates how a mix of various indicators are useful for monitoring the changes which took place. It also shows the powerful influence that socio-demographic factors exert upon land use and landscape change.
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http://dx.doi.org/10.1007/s10661-011-2004-z | DOI Listing |
Infection
September 2024
Infectious Diseases Clinic, Santa Maria della Misericordia Hospital, University of Perugia, Piazzale Gambuli 1, Perugia, 06100, Italy.
Toxics
March 2024
Istituto Zooprofilattico Sperimentale Dell'umbria e Delle Marche "Togo Rosati", 60131 Ancona, Italy.
This study investigated the concentrations and profiles of 19 perfluoroalkyl substances (PFASs) in the muscle and liver of four freshwater species from Lake Trasimeno (Italy): (European eel), (goldfish), (European perch), and (red swamp crayfish). In livers, the amount of PFASs ranged from 3.1 to 10 µg kg, significantly higher than that in muscle (0.
View Article and Find Full Text PDFBiology (Basel)
September 2023
Department of Biological and Environmental Sciences and Technologies-DiSTeBA, University of Salento, SP Lecce-Monteroni, 73100 Lecce, Italy.
An advanced characterization of the trophic niche of non-indigenous species (NIS) may provide useful information on their ecological impact on invaded communities. Here, we used carbon and nitrogen stable isotopes to estimate pairwise niche overlaps between non-indigenous and native consumers in the winter food web of Lake Trasimeno (central Italy). Overall, a relatively low pairwise overlap of isotopic niches was observed between NIS and native species.
View Article and Find Full Text PDFItal J Food Saf
August 2023
Department of Veterinary Medicine, University of Perugia.
is the primary source of fishing profit in Lake Trasimeno and a common host for spp. larvae. The presence of in fish is a public health concern, and effective risk management procedures are necessary to guarantee that infected products do not reach the market.
View Article and Find Full Text PDFItal J Food Saf
August 2023
Department of Veterinary Medicine, University of Perugia.
Fish are good bio-indicators of the health status of the aquatic environment and can be used as biomarkers to assess the aquatic behavior of environmental pollutants, the exposure of aquatic organisms, and the health risk for consumers. Goldfish are a significant bioindicator in the Lake Trasimeno aquatic system (Umbria, Italy). This study aimed to characterize the health status and the chemical and biotic contamination of Lake Trasimeno to define its anthropogenic and natural pressures and the risk associated with consuming its fishery products.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!