SEARCH

SEARCH BY CITATION

Additional supporting information may be found in the online version of this article.

FilenameFormatSizeDescription
wsb422-sm-0001-SuppData-S1.docx27K

Appendix A. List of covariates used in analyses of waterfowl brood sightability in northeastern North Dakota, USA, 2006–2008.

Table B1. Main-effect models of study site (site) and survey occasion (i.e., time of day; time) on detection probabilities of mallards and combined dabbler (mallards, blue-winged teal, northern shoveler, northern pintails, and gadwalls) duck broods from 8 study sites in northeastern North Dakota, USA, 2006–2008. Models are ranked according to differences in Akaike's Information Criterion corrected for small-sample size (▵AICc).

Table B2. Maximum-likelihood parameter estimates of covariates effects (β, SE) on detection probabilities of duck broods from 8 study sites in northeastern North Dakota, USA, 2006–2008.

Please note: Wiley Blackwell is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.