Composition Dynamics of an Avian Assemblage

Autor: Fritz L. Knopf
Rok vydání: 2010
Předmět:
Zdroj: The Wilson Journal of Ornithology. 122:767-771
ISSN: 1938-5447
1559-4491
DOI: 10.1676/10-023.1
Popis: I summarize the 10-year composition dynamics of a riparian avifauna on the Arapaho National Wildlife Refuge, Colorado, USA. Only 15 of the 89 breeding bird species (19,393 individuals) were present each of the 10 years whereas 25 species were only recorded in a single year. Number of species in any given year ranged from 30 to 57 (34 to 64% of the 10-year cumulative species total). The number of species detected >1 and
Databáze: OpenAIRE