Tarazona 4
Basic information
Sample name: Tarazona 4
Sample aka: TAR4

Reference: M. A. Alvarez-Sierra, I. García Paredes, and . Peláez-Campomanes. 2006. Middle Miocene rodents from the Tarazona area (Ebro Basin, Spain). Beiträge zur Paläontologie 30:5-13 [ER 2401]
Geography
Country: Spain

Coordinate: 41° 54' N, 1° 43' W
Basis of coordinate: based on nearby landmark
Geography comments: coordinate based on Tarazona
"zone G1 (MN 6) of Daams et al. (1999)" (i.e., roughly 13 Ma)
Climate and habitat
Substrate: ground surface
Habitat comments: "30 m above TAR3. The thickness of the bed is 30 cm. Its lithology consists of grey marls with numerous carbonaceous remains and gastropods"
Methods
Life forms: rodents
Sampling methods: screenwash
Sample size: 48
Years: 1999, 2000
Sampling comments: "Some 150 kg of sediment from each level were screened"
Metadata
Sample: 2601
Contributor: John Alroy
Enterer: John Alroy
Created: 2017-02-18 16:39:32
Modified: 2017-02-18 16:39:32
Abundance distribution
7 species
0 singletons
total count 48
Fisher's α: 2.255
geometric series k: 0.6934
Hurlbert's PIE: 0.7801
Shannon's H: 1.7306
Good's u: 1.0000
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