Isotope ratios of actively cycled elements vary as a function of the biogeochemical
processes in which they participate and the conditions under which those processes occur …

We reviewed the occurrences and distributional patterns of migratory species of birds in
Brazil. A species was classified as migratory when at least part of its population performs …

Tracking Animal Migration with Stable Isotopes, Second Edition, provides a complete
introduction to new and powerful isotopic tools and applications that track animal migration …

Migratory bird needs must be met during four phases of the year: breeding season, fall
migration, wintering, and spring migration; thus, management may be needed during all four …

Our understanding of migratory birds' year‐round ecology and evolution remains patchy
despite recent fundamental advances. Periodic reviews focus future research and inform …

Insect migration may involve movements over multiple breeding generations at continental
scales, resulting in formidable challenges to their conservation and management. Using …

This chapter describes a modeling framework for using isoscapes to describe probable
geographic origins of sampled material. The approach first inverts an isoscape model and …

Residential yards are a form of urban land use that cover a considerable amount of area in
cities worldwide and provide important habitat for wildlife, especially when landscaped with …

Many migratory animals are experiencing rapid population declines, but migration data with
the geographic scope and resolution to quantify the complex network of movements …

Determining how migratory animals are spatially connected between breeding and non‐
breeding periods is essential for predicting the effects of environmental change and for …