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)
"zone G1 (MN 6) of Daams et al. (1999)" (i.e., roughly 13 Ma)
Climate and habitat
Substrate: ground surface
Lithology: marl
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
standardised richness: 7.0
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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