Pajares
Basic information
Sample name: Pajares
Reference: C. Sesé, A. M. Alonso Zarza, and J. P. Calvo. 1990. Nuevas faunas de micromamiferos del Terciario continental del NE de la Cuenca de la Madrid (prov. de Guadalajara, España). Estudios Geológicos 46:433-451 [ER 2408]
Geography
Country: Spain
State: Guadalajara
Coordinate: 40° 43' 56" N, 2° 50' 32" W
Coordinate basis: stated in text
Time interval: Middle Miocene
Zone: MN4
Geography comments: "al sur de Pajares, concretamente a 1 km al sur de dicho pueblo, en la carretera de Brihuega... La potencia de las facies en que se sitùa el yacimiento es de unos 4 m"
"Aragoniense medio... zona D1" and within MN4b
"Aragoniense medio... zona D1" and within MN4b
Environment
Substrate: ground surface
Lithology: marl
Habitat comments: "en unas margas negruzcas muy fosilÃferas"
Methods
Life forms: rodents,ungulates,other small mammals
Sampling methods: screenwash
Sample size: 24 specimens
Sampling comments: 650 kg of sediment was screen washed
Metadata
Sample number: 2617
Contributor: John Alroy
Enterer: John Alroy
Modifier no: John Alroy
Created: 2017-02-19 12:21:34
Modified: 2024-11-10 20:40:56
Abundance distribution
7 species
2 singletons
total count 24
geometric series index: 14.4
Fisher's α: 3.322
geometric series k: 0.6813
Hurlbert's PIE: 0.7428
Shannon's H: 1.6410
Good's u: 0.9233
Each square represents a species. Square sizes are proportional to counts.
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