Hopland Research and Extension Center
Basic information
Sample name: Hopland Research and Extension Center

Reference: E. S. Martinsen, B. J. Blumberg, R. J. Eisen, and J. J. Schall. 2008. Avian hemisporidian parasites from northern California oak woodlands and chaparral habitats. Journal of Wildlife Diseases 44(2):260-268 [ER 790]
Country: United States
State: California

Coordinate: 39° 0' 22" N, 123° 5' 13" W
Basis of coordinate: stated in text
Geography comments: "near the town of Hopland"
Climate and habitat
Habitat: Mediterranean woodland
Substrate: ground surface
WMT: 24.4
CMT: 7.5
MAP: 937.0
Habitat comments: "Mediterranean, with hot, dry summers and cool, wet winters... Lower-elevation sites were oak/madrone woodland bordering open grass habitat, dominated by Quercus spp. and Pacific madrone (Arbutus menziesii). Habitats in higher sites were oak woodland bordering chaparral"
MAP stated in text, CMT and WMT based on station 72483 (Sacramento airport)
Life forms: birds
Sampling methods: mist nets
Sample size: 324
Years: 2003, 2004
Sampling comments: no indication of collecting effort
Sample: 1135
Contributor: John Alroy
Enterer: John Alroy
Created: 2014-08-30 16:41:13
Modified: 2014-08-30 16:41:13
Abundance distribution
46 species
8 singletons
total count 324
standardised richness: 56.5
Fisher's α: 14.646
geometric series k: 0.9141
Hurlbert's PIE: 0.9298
Shannon's H: 3.2201
Good's u: 0.9754
Turdus migratorius578.5 g insectivore-frugivore
Catharus ustulatus130.3 g insectivore-frugivore
Sialia mexicana425.8 g insectivore
Myiarchus cinerascens828.2 g insectivore-frugivore
Sayornis nigricans319.5 g insectivore
Empidonax difficilis610.7 g
Contopus sordidulus213.1 g insectivore
Thryomanes bewickii79.9 g
Pheucticus melanocephalus546.1 g insectivore-granivore
Passerina amoena216.0 g insectivore-granivore
Setophaga nigrescens4
"Dendroica nigrescens"
Leiothlypis celata19
"Vermivora celata"
Setophaga coronata1
"Dendroica coronata"
Polioptila caerulea15.8 g insectivore
Certhia americana38.1 g insectivore
Icterus bullockii637.9 g
Agelaius phoeniceus365.3 g insectivore-granivore
Psaltriparus minimus35.3 g insectivore-granivore
Toxostoma redivivum384.4 g
Vireo cassinii614.7 g
Vireo huttoni311.3 g insectivore
Vireo gilvus73.4 g insectivore-frugivore
Spizella passerina212.2 g insectivore-granivore
Junco hyemalis191.6 g insectivore-granivore
Passerella iliaca12.0 g insectivore-granivore
Zonotrichia atricapilla631.7 g granivore
Chondestes grammacus529.0 g insectivore-granivore
Pipilo crissalis653.9 g
Aimophila ruficeps119.3 g
Amphispiza belli13.9 g insectivore-granivore
Melospiza melodia51.6 g insectivore-granivore
Pipilo maculatus76.4 g insectivore-granivore
Carduelis psaltria472.8 g nectarivore
Carpodacus purpureus923.3 g granivore
Baeolophus inornatus572.0 g
Cyanocitta stelleri3
Aphelocoma californica2 omnivore
Tachycineta thalassina714.4 g insectivore
Piranga ludoviciana428.1 g insectivore-frugivore
Sitta carolinensis521.0 g insectivore
Chamaea fasciata1615.3 g
Melanerpes formicivorus1081.8 g insectivore
Picoides pubescens12.8 g insectivore
Colaptes auratus311.3 g insectivore-frugivore
Picoides nuttallii438.0 g insectivore
Callipepla californica112.3 g granivore