2004
DOI: 10.1111/j.0906-7590.2004.03708.x
|View full text |Cite
|
Sign up to set email alerts
|

Geographic locale and relative dominance patterns among North American passerine communities

Abstract: Numerous studies have addressed variation in the local occurrence and abundance of species, but only recently have investigators begun considering the influence of spatial context on community structure. We examined the influence of geographic position within a species' range on its dominance (relative abundance) within the community. Our three primary questions were: 1) Does dominance within a community vary across a species' range? 2) Do dominance-location trends differ between widely and narrowly distribute… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
3
1

Citation Types

0
8
0

Year Published

2006
2006
2020
2020

Publication Types

Select...
6
1

Relationship

0
7

Authors

Journals

citations
Cited by 7 publications
(8 citation statements)
references
References 30 publications
(40 reference statements)
0
8
0
Order By: Relevance
“…These results were apparent in previous studies of cover type sample bias in BBS routes (Keller and Scallan 1999) and along roads in general (Bart et al 1995). This is problematic if roadside data are used to estimate and then compare species abundances (as opposed to trends) at landscape, regional, or continental scales (e.g., O'Connor et al 1996, Husak and Linder 2004, La Sorte and Boecklen 2005. Differences in the proportion of birds counted due to roadside variability in habitat could be misinterpreted as geographic differences in population size (Bart et al 1995).…”
Section: Discussionmentioning
confidence: 99%
“…These results were apparent in previous studies of cover type sample bias in BBS routes (Keller and Scallan 1999) and along roads in general (Bart et al 1995). This is problematic if roadside data are used to estimate and then compare species abundances (as opposed to trends) at landscape, regional, or continental scales (e.g., O'Connor et al 1996, Husak and Linder 2004, La Sorte and Boecklen 2005. Differences in the proportion of birds counted due to roadside variability in habitat could be misinterpreted as geographic differences in population size (Bart et al 1995).…”
Section: Discussionmentioning
confidence: 99%
“…While the ‘abundant centre’ pattern has been originally considered ubiquitous (Brown, 1984; Brown et al., 1995; Husak & Linder, 2004; Sorte & Homfman, 2004), empirical tests of this pattern have found mixed results (Pironon, Papuga, Angert, María, & Thompson, 2017; Sagarin & Gaines, 2002b). Specific analyses vary greatly in their fit to an ‘abundant centre’ pattern, with some species displaying a good fit and others contradicting it (e.g.…”
Section: Introductionmentioning
confidence: 99%
“…Although large numbers of corvids (birds in the family Corvidae, including jays and crows) have been found dead and tested positive for WNV Garvin et al 2004;Reisen et al 2004), corvids rarely make up more than ten percent of the individuals in most communities, except near roosts (Husak & Linder 2004;Sauer et al 2005). House sparrows (Passer domesticus), a widespread and abundant species, have been hypothesized to be important in WNV transmission because of their abundance and evidence of their exposure to WNV (Komar et al 2001).…”
Section: Introductionmentioning
confidence: 99%