Pirro Nord 13
Basic information
Sample name: Pirro Nord 13

Sample aka: PN13

Reference: R. Chelli, . Cheheb, M. Arzarello, J. Arnaud, C. Berto, I. Câceres, S. Caracausi, F. Colopi, S. Daffara, G. Montanari Canini, R. Huguet, T. Karambatsou, B. Sala, M. Zambaldi, and G. L. F. Berruti. 2019. Human behavior and Homo-mammal interactions at the first European peopling: new evidence from the Pirro Nord site (Apricena, Southern Italy). Science of Nature 106(16):1-22 [ER 3859]
Geography
Country: Italy


Coordinate: 41° 48' 7" N, 15° 23' 5" E
Coordinate basis: stated in text

Time interval: Early Pleistocene

Max Ma: 1.6

Min Ma: 1.3

Age basis: zone

Geography comments: "close to the village of Apricena" in Apulia
the age estimate is based on the age range of Allophaiomys ruffoi, which is supposedly present but not listed in the data table

Environment
Lithology: siliciclastic (mixed)

Taphonomic context: carnivore accumulation,fissure fill,human accumulation

Archaeology: stone tools

Habitat comments: a deposit "more than 4 m thick" that is "inside a karst fissure" with "a sandy loam matrix with clasts and blocks of local lithology"
Unit A is a "thin sandy-clay layer" and B to D are "sandy loam sediment among limestone and calcarenite cobbles and boulders"
the fossils and tools have "been transported inside the fissure, mainly by water and gravitational processes"
there are "14 cut-marked bones" plus carnivore tooth marks on 22 bones (see Table 6), suggesting both human and carnivore accumulation
340 lithic artefacts are present

Methods
Life forms: carnivores,rodents,ungulates,turtles

Sampling methods: quarry

Sample size: 481 specimens

Sampling comments: the deposit "was exposed by the mining activities of the limestone quarry", so it must have been excavated

Metadata
Sample number: 4229

Contributor: John Alroy

Enterer: John Alroy

Created: 2023-04-19 17:29:46

Modified: 2023-04-19 07:29:46

Abundance distribution
18 species
1 singleton
total count 481
extrapolated richness: 21.4
Fisher's α: 3.690
geometric series k: 0.7349
Hurlbert's PIE: 0.7995
Shannon's H: 2.1323
Good's u: 0.9979
Each square represents a species. Square sizes are proportional to counts.
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