New research led by Adam Dixon, a conservation scientist with the World Wildlife Fund, describes the successful pilot of a novel method to study how well grassland birds are faring on croplands. The study, published in Ecological Applications, looked at 44 pockets of non-crop vegetation in the gaps between crop rows and at the edges of fields on lands under intensive agricultural cultivation in Iowa. The study may serve as a model for monitoring wildlife on working lands more generally, which can include crop fields, cattle ranches, and logged forests.
