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Occurrence of black wolves in the Northern Apennines, Italy

100%

Apollonio M., Mattioli L., Scandura M.

Acta Theriologica

2004

tom 49

nr 2

The occurrence of black-coated individuals in wolf Canis lupus Linnaeus, 1758 populations is not surprising itself, but their presence in populations recovering from a severe numerical decline has been considered a possible sign of crossbreeding with the domestic dog. In the northern Apennines (Italy), black wolves occur at a non-negligible frequency. In a 3300 km area, 22% of wolves observed and 23% of all dead wolves found were represented by animals with a completely black coat. One 'black' wolf belonging to the studied population was analysed by a set of microsatellite loci, and no trace of hybridization was found in its ancestry. This result induced us to consider the occurrence of a black phenotype in this area possibly derived from a natural combination of wolf alleles in coat colour determining genes, and not necessarily as the result of crossbreeding with the domestic form.

Habitat preferences, structure and population dynamics of Microtus nivalis in the Northern Apennines

100%

Bocchini M., Nieder L.

Polish Ecological Studies

1994

tom 20

nr 3-4

Habitat preferences, structure and population dynamics of Clethrionomys glareolus in the Northern Apennines

100%

Bocchini M., Nieder L.

Polish Ecological Studies

1994

tom 20

nr 3-4

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First record of the ichnofossil Atollites from the Late Cretaceous of the Northern Apennines, Italy

80%

Serpagli E.

Acta Palaeontologica Polonica

2005

tom 50

nr 2

A new radial trace fossil, Atollites italicum ichnosp. nov., is reported from Upper Cretaceous sediments of the Northern Apennines (Italy). It is made up of several cylinder−club systems, which are interpreted as radiating in a possible faint spiral pattern from a central shaft. The pre−diagenetic reconstruction of the Atollites structure is attempted for the first time. The trace fossil may be attributed to small crustaceans or, less probably, it represents a feeding burrow of other deposit feeders.

Ograniczanie wyników

2 Polish Ecological Studies

1 Acta Palaeontologica Polonica

1 Acta Theriologica

2 Bocchini M.

2 Nieder L.

1 Apollonio M.

1 Mattioli L.

1 Scandura M.

1 Serpagli E.

1 2005

1 2004

2 1994

Wyniki wyszukiwania

Occurrence of black wolves in the Northern Apennines, Italy

Habitat preferences, structure and population dynamics of Microtus nivalis in the Northern Apennines

Habitat preferences, structure and population dynamics of Clethrionomys glareolus in the Northern Apennines

First record of the ichnofossil Atollites from the Late Cretaceous of the Northern Apennines, Italy