Castelnou 1
Basic information
Sample name: Castelnou 1
Reference: J.-P. Aguilar, M. Calvet, and J. Michaux. 1995. Les rongeurs du gisement karstique miocène supérieur de Castelnou 1 (Pyrénées-Orientales, France). Geobios 28(4):501-510 [ER 2349]
Geography
Country: France
Coordinate: 42° 37' N, 2° 42' E
Coordinate basis: based on nearby landmark
Time interval: Late Miocene
Zone: MN12
Ma: 7
Geography comments: coordinate based on Castelnou
"zone D 4 d'Aguilar (1982a) ou MN 12 (Mein 1990)" (i.e., about 7 Ma)
"zone D 4 d'Aguilar (1982a) ou MN 12 (Mein 1990)" (i.e., about 7 Ma)
Environment
Substrate: ground surface
Habitat comments: "Les fossiles proviennent de blocs issus d'un tout petit remplissage de 0,03 m3 situs 1 métre en dessous du site de Castelnou 1B"
no details of lithology given
no details of lithology given
Methods
Life forms: rodents
Sample size: 92 specimens
Sampling comments: collection methods and other small mammals are not discussed
Metadata
Sample number: 2518
Contributor: John Alroy
Enterer: John Alroy
Created: 2017-02-13 19:07:52
Modified: 2017-02-17 02:45:51
Abundance distribution
13 species
2 singletons
total count 92
extrapolated richness: 19.5
Fisher's α: 4.131
geometric series k: 0.7701
Hurlbert's PIE: 0.8641
Shannon's H: 2.2201
Good's u: 0.9787
Each square represents a species. Square sizes are proportional to counts.
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