Kelly Hill Cave (K1–P2) - Layer 5
Basic information
Sample name: Kelly Hill Cave (K1–P2) - Layer 5

Reference: S. J. Adams, M. C. McDowell, and G. J. Prideaux. 2016. Understanding accumulation bias in the ecological interpretation of archaeological and paleontological sites on Kangaroo Island, South Australia. Journal of Archaeological Science: Reports 7:715-729 [ER 3692]
Geography
Country: Australia

State: South Australia


Coordinate: 35° 58' 52" S, 136° 54' 26" E
Coordinate basis: based on nearby landmark

Time interval: Holocene

Section: 3692

Unit number: 4

Unit order: above to below

Ma: 0.00619

Age basis: radiocarbon (uncalibrated)

Geography comments: "Kelly Hill Cave (K1) is a non-cultural cave site on Kangaroo Island consisting of large cavities up to 25 m below the crest of Kelly Hill".
Layer 5 of K1–P2 has a radiocarbon date of 6190 ± 40 BP, ranging from 7200–6900 cal. BP.

Environment
Lithology: limestone

Taphonomic context: bird accumulation,cave,pitfall trap

Habitat comments: "The Kelly Hill Cave system consists of a series of cave entrances connected by extensive passages covering at least 36 000 square metres".
The system likely formed through water slowly infiltrating poorly consolidated dune sediments resulting in the dissolution of large lateral cavities that have matured into structurally stable chambers (McDowell et al. 2013).
The faunal remains likely accumulated "through a combination of pitfall entrapment of large hopping species and owl accumulation".

Methods
Life forms: rodents,other large mammals,other small mammals

Sampling methods: quarry,screenwash

Sample size: 119 specimens

Sampling comments: "A well-stratified late Pleistocene–Holocene accumulation containing abundant faunal material was excavated near the entrance of K1".
"The excavation (K1–P2) consisted of two 1 m × 1 m squares excavated to bedrock in 5-cm spits within layers".
"Sediment was dry sieved through a 12-mm sieve to retrieve large bones then washed through a 1.5-mm sieve to retrieve smaller faunal elements".

Metadata
Sample number: 3872

Contributor: Benjamin Carter

Enterer: Benjamin Carter

Created: 2022-02-01 15:42:38

Modified: 2023-04-29 05:27:19

Abundance distribution
14 species
5 singletons
total count 119
extrapolated richness: 28.9
Fisher's α: 4.121
geometric series k: 0.7327
Hurlbert's PIE: 0.7213
Shannon's H: 1.7565
Good's u: 0.9584
Each square represents a species. Square sizes are proportional to counts.
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