Clayhead Preserve
Basic information
Sample name: Clayhead Preserve
Sample aka: Block Island

Reference: J. D. Parrish. 1997. Patterns of frugivory and energetic condition in Nearctic landbirds during autumn migration. Condor 99(3):681-697 [ER 1234]
Geography
Country: United States
State: Rhode Island

Coordinate: 41° 12' N, 71° 35' W
Basis of coordinate: stated in text
Climate and habitat
Habitat: temperate broadleaf/mixed forest
Substrate: ground surface
WMT: 23.0
CMT: -0.9
MAP: 1136.0
Habitat comments: "dense coastal shrubland" that was "2-4 m in height" and "bayberry... and Rosa thickets"
climate data are based on station 72507
Methods
Life forms: birds
Sampling methods: no design, mist nets
Sample size: 1561
Years: 1993 - 1995
Days: 204
Seasons: autumn
Net or trap nights: 2720
Sampling comments: 12 nets were used in 1993 and 1994 and 16 in 1995 and sampling was from 25 August to 31 October each year, meaning over 68 x 3 = 204 days
Metadata
Sample: 1778
Contributor: John Alroy
Enterer: John Alroy
Created: 2015-09-20 16:20:17
Modified: 2015-09-27 18:27:30
Abundance distribution
68 species
10 singletons
total count 1561
Fisher's α: 14.506
geometric series k: 0.9160
Hurlbert's PIE: 0.9028
Shannon's H: 3.0272
Good's u: 0.9936
Register
Sayornis phoebe3519.7 g insectivore
Empidonax minimus710.0 g insectivore
Empidonax flaviventris611.8 g insectivore
Empidonax traillii613.1 g insectivore-frugivore
Poecile atricapillus1410.8 g
"Parus atricapillus"
Certhia familiaris69.0 g insectivore
Thryothorus ludovicianus64.6 g insectivore
Troglodytes aedon51.8 g insectivore
Troglodytes troglodytes61.6 g insectivore
Regulus calendula286.5 g insectivore
Regulus satrapa426.3 g insectivore
Turdus migratorius1178.5 g insectivore-frugivore
Catharus minimus832.6 g insectivore-frugivore
Catharus ustulatus2330.3 g insectivore-frugivore
Catharus guttata94
Catharus fuscescens1531.9 g insectivore-frugivore
Dumetella carolinensis20935.3 g insectivore-frugivore
Bombycilla cedrorum930.6 g insectivore-frugivore
Vireo olivaceus1942.6 g insectivore-frugivore
Vireo gilvus43.4 g insectivore-frugivore
Vireo philadelphicus711.5 g insectivore
Vireo griseus1311.4 g insectivore-frugivore
Vireo solitarius2215.3 g insectivore-frugivore
Oreothlypis ruficapilla5 insectivore-frugivore
"Vermivora ruficapilla"
Parula americana72.8 g insectivore
Mniotilta varia2010.9 g insectivore
Setophaga caerulescens42
"Dendroica caerulescens"
Setophaga magnolia8
"Dendroica magnolia"
Setophaga coronata357
"Dendroica coronata"
Setophaga virens6
"Dendroica virens"
Setophaga striata18
"Dendroica striata"
Oporornis philadelphia612.0 g insectivore
Wilsonia canadensis510.3 g insectivore-frugivore
Wilsonia pusilla42.6 g insectivore-frugivore
Seiurus aurocapilla2818.8 g insectivore
"Seiurus aurocapillus"
Parkesia noveboracensis46 insectivore
"Seiurus noveboracensis"
Geothlypis tricha18
Icteria virens524.4 g insectivore
Setophaga ruticilla688.4 g insectivore
Pheucticus ludovicianus542.0 g insectivore-frugivore
Pipilo erythrophthalmus2141.3 g insectivore-granivore
Melospiza melodia141.6 g insectivore-granivore
Junco hyemalis141.6 g insectivore-granivore
Zonotrichia albicollis3824.4 g insectivore-granivore
Melospiza lincolnii416.6 g insectivore-granivore
Melospiza georgiana1116.1 g insectivore-granivore
Carpodocus purpureus5
Coccyzus americanus164.0 g insectivore
Coccyzus erythrophthalmus3
Myiarchus crinitus232.1 g frugivore-insectivore
Empidonax virescens112.6 g insectivore
Sitta carolinensis221.0 g insectivore
Sitta canadensis39.8 g insectivore
Toxostoma rufum268.8 g insectivore
Oreothlypis peregrina2 omnivore
"Vermivora peregrina"
Setophaga fusca1
"Dendroica fusca"
Setophaga pensylvanica2
"Dendroica pensylvanica"
Setophaga tigrina1
"Dendroica tigrina"
Setophaga castanea1
"Dendroica castanea"
Setophaga palmarum2
"Dendroica palmarum"
Setophaga petechia1
"Dendroica petechia"
Oporornis agilis113.3 g insectivore
Wilsonia citrina310.8 g insectivore
Spizella pusilla312.5 g insectivore
Spizella passerina112.2 g insectivore-granivore
Zonotrichia leucophrys22.0 g insectivore-granivore
Piranga olivacea128.2 g insectivore
Carduelis tristis113.1 g insectivore-granivore