DECLINO E PROTEZIONE DEL BIANCONE

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Circaetus gallicus-ancora agl’inizi degli anni ’40 presente in Italia con oltre300 coppie circa nidificanti,distribuite soprattutto in alcune stazioni del versante tirrenicoe dei grandi laghi padani-nel 1975 era sceso a circa 120-150 coppie nidificanti e oggi,probabilmente,a circa 100.Questa rapida rarrefazione e dovuta all’antropizzazione agricolae industriale dei snoi habitat,alla diminizione dei Rettili,alla caccia e al collezionismo.Forty years ago over 300 nesting pairs of Circaetus gallicus occurred inItaly.These were distributed mainly in a few areas of the Thyrrenean coast and aroundthe large lakes in the Padania region.In 1975 only 120-150 nesting pairs were left,andat present their numbers are even scantier,hardly exceeding 100 couples.Such a steadydecline is due to the decrease of suitable areas spoliated by agricultural and industrialexploitation,to the decrease of the Reptiles,to undiscriminated shooting and to the tradeof specimens for stuffing. Circaetus gallicus-ancora agl’inizi degli anni ’40 presente in Italia con oltre300 coppie circa nidificanti, distribuite soprattutto in alcune stazioni del versante tirrenicoe dei grandi laghi padani-nel 1975 era sceso a circa 120-150 coppie nidificanti e oggi, probabilmente, a circa 100.Questa rapida rarrefazione e dovuta all’antropizzazione agricolae industriale dei snoi habitat, alla diminizione dei Rettili, alla caccia e al collezionismo. Forty years ago over 300 nesting pairs of Circaetus gallicus occurred inItaly.These were distributed mainly in a few areas of the Thyrrenean coast and around the large lakes in the Padania region. In 1975 only 120-150 nesting pairs were left, andat present their numbers are even scantier, hardly exceeding 100 couples.Such a steadydecline is due to the decrease of suitable areas spoliated by agricultural and industrialexploitation, to the decrease of the Reptiles, to undiscriminated shooting and to the trade of specimens for stuffing.
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