A dataset containing 47924 species occurrences available in GBIF matching the query: { "and" : [ "TaxonKey is Podiceps auritus (Linnaeus, 1758)", "Country is Canada", "HasCoordinate is true", "Ha
Declining bird populations across the US have been noted in a number of studies. Although multiple explanations have been proposed as causes of these declines, agricultural intensification has often b
Hedgerows are linear landscape features of woody vegetation usually located around agricultural fields. An increasing number of studies have addressed the effects of hedgerows on biodiversity and ecos
