Moosehorn National Wildlife Refuge
Basic information
Sample name: Moosehorn National Wildlife Refuge
Reference: D. T. Jennings, W. M. Vander Hagen, and A. M. Narahara. 1990. A sampling of forest-floor spiders (Araneae) by expellant, Moosehorn National Wildlife Refuge, Maine. Journal of Arachnology 18(2):173-179 [ER 467]
Geography
Country: United States
State: Maine
Coordinate: 45° 2' 0" N, 67° 18' 58" W
Latlng basis: based on nearby landmark
Geography comments: coordinate based on Moosehorn National Wildlife Refuge
Environment
Habitat: temperate broadleaf/mixed forest
Protection: wildlife protected area
Substrate: leaf litter
WMT: 18.7
CMT: -11.8
MAP: 937.0
Habitat comments: mixed deciduous-evergreen forest
climate based on station 72712 (Caribou Municipal Airport)
climate based on station 72712 (Caribou Municipal Airport)
Methods
Life forms: spiders
Sites: 36
Site length: 0.001
Sampling methods: quadrat
Sample size: 74 individuals
Years: 1987
Days: 23
Net or trap nights: 0
Sampling comments: "collected by formalin extraction"
"36 circular 0.25-m2 plots"
"36 circular 0.25-m2 plots"
Metadata
Sample no: 827
Contributor no: John Alroy
Enterer: John Alroy
Created: 2014-04-18 10:15:10
Modified: 2014-04-24 06:23:28
Abundance distribution
Each square represents a species. Square sizes are proportional to counts. Values are logged.
Statistics
48 species
33 singletons
total count 74
geometric series index: 251.3
Fisher's α: 59.172
geometric series k: 0.9709
Hurlbert's PIE: 0.9719
Shannon's H: 3.73
Good's u: 0.5563
Register
| Agelenopsis sp. | 1 | |
| Cicurina brevis | 3 | |
| Cicurina sp. | 3 | |
| Wadotes sp. | 1 | |
| Antistea brunnea | 1 | |
| Hahniidae indet. | 1 | |
| Amaurobius borealis | 4 | |
| Amaurobius sp. | 1 | |
| Callobius bennetti | 1 | |
| Amaurobiidae indet. | 3 | |
| Dictyna minuta | 1 | |
| Dictyna sp. | 1 | |
| Euryopis argentea | 1 | |
| Robertus riparius | 2 | |
| Theridion aurantium | 1 | |
| Theridion sexpunctatum | 1 | |
| Theridion sp. | 3 | |
| Theridiidae indet. | 3 | |
| Lepthyphantes zebra | 2 | |
| Prolinyphia marginata | 1 | |
| Linyphiidae indet. | 1 | |
| Ceraticelus fissiceps | 1 | |
| Diplocephalus cuneatus | 1 | |
| Hypselistes florens | 1 | |
| Maso sundevallii | 2 | |
| Tunagyna debilis | 1 | |
| Walckenaeria auranticeps | 1 | |
| Walckenaeria directa | 1 | |
| Araneus sp. | 1 | |
| Mangora placida | 1 | |
| Mangora sp. | 1 | |
| Neoscona sp. | 2 | |
| Tetragnatha sp. | 1 | |
| Pardosa sp. | 1 | |
| Pirata sp. | 3 | |
| Trochosa sp. | 2 | |
| Callilepis sp. | 1 | |
| Zelotes fratris | 1 | |
| Agroeca ornata | 1 | |
| Clubiona sp. | 1 | |
| Phrurotimpus alarius | 3 | |
| Phrurotimpus sp. | 1 | |
| Ozyptila sp. | 1 | |
| Xysticus elegans | 2 | |
| Xysticus sp. | 4 | |
| Habrocestum sp. | 1 | |
| Metaphidippus flaviceps | 1 | |
| Metaphidippus sp. | 1 | |