Abundance and distribution of branch sampled arthropods and transient migrants.

arelative to pine habitat.brelative to transect samples.crelative to pine habitat and transect samples.The abundance and distribution of arthropods and transient migrants from Zero-inflated two-part models for count data (binomial model represents presence or absence and count model tests for relationships within positive counts). We also tested our expectation that arthropods would be greater in areas selected by migrants (selected) versus systematically sampled (transect) and that this relationship may differ with habitat type (interaction terms). The landscape of the habitat replicate and the year (2007 or 2008; transient migrants were only sampled in 2008) were not expected to differ but included as covariates.