Chêne de Navère
Basic information
Sample name: Chêne de Navère

Reference: C. Bulot. 1981. Le Chêne de Navère: nouveau gisement de mammifères du Miocène gersois. Bulletin de la Société d'Histoire naturelle de Toulouse 117:133-145 [ER 2420]
Geography
Country: France


Coordinate: 43° 56' N, 0° 37' W
Coordinate basis: based on nearby landmark

Time interval: Early Miocene

Zone: MN4

Age basis: zone

Geography comments: "au-dessus du hameau de Navère, dans une petite carrière de sable" (north of Lectoure, basis of coordinate)
"NM4... un peu au-dessus du gisement de La Romieu"

Environment
Substrate: ground surface

Lithology: sandstone

Habitat comments: "sables grossiers, parfois consolidés"

Methods
Life forms: rodents

Sample size: 61 specimens

Sampling comments: collection methods not discussed
only the rodents are described; additional faunal includes ungulates, carnivores, lagomorphs, Diplocynodon, and indeterminate cyprinids

Metadata
Sample number: 2635

Contributor: John Alroy

Enterer: John Alroy

Created: 2017-02-22 19:06:52

Modified: 2017-02-22 08:06:52

Abundance distribution
10 species
2 singletons
total count 61
geometric series index: 17.3
Fisher's α: 3.400
geometric series k: 0.6993
Hurlbert's PIE: 0.7489
Shannon's H: 1.7494
Good's u: 0.9683
Each square represents a species. Square sizes are proportional to counts.
Register