Search results for " falcon"

showing 2 items of 32 documents

Spatial analysis of lanner falcon habitat preferences: Implications for agro-ecosystems management at landscape scale and raptor conservation

2014

Abstract Sicily hosts the largest European population of the endangered lanner falcon, a poorly known species which needs conservation planning based on habitat preferences. A distribution model on 10 × 10 km cells of Sicily was described using Generalized Linear Models and variation partitioning methods. This modelling approach extracted explanatory factors, pure and joint effects of greatest influence from subsets of variables controlled for multi-collinearity and spatial autocorrelation. Analytical cartography used the environmental favourability function to assess habitat preferences, and the insecurity index estimated the degree to which lanner falcon occupancy is represented in the Na…

education.field_of_studyFalco biarmicus feldeggii Raptor conservation Generalized Linear Model Mediterranean steppe-like habitats Collaborative agri-environment schemes cAES Favourability modellingbiologyOccupancyEcologyPopulationEndangered speciesSettore BIO/05 - ZoologiaVegetationbiology.organism_classificationGeographyHabitatmedia_common.cataloged_instanceRaptor conservationLanner falconEuropean unioneducationEcology Evolution Behavior and SystematicsNature and Landscape Conservationmedia_common
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Che cosa è la mafia

2016

L'introduzione critica al classico testo di Gaetano Mosca "Che cosa è la mafia" viene messa a confronto con la discussa interpretazione del odierno fenomeno mafioso data dal giudice Giovanni Falcone con la tesi della non esistenza del terzo livello rintracciabile invece nella ottocentesca analisi di Mosca.

mafia falcone mosca terzo livello mafiosoSettore SPS/03 - Storia Delle Istituzioni Politiche
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