Does human hair attract or deter potential ground nest predators?
نویسندگان
چکیده
منابع مشابه
Identification of nest predators: a sampling perspective
Videotaping is currently recognized as the most reliable method of predator identification at active bird nests but it is relatively expensive and labour intensive. While the number of published studies has increased over the past 10 years, the mean sample size is not increasing. Thirty-one case studies (n 5 events) reported 6 70 (median 22) predation events by 2 14 (6) species of predators. Th...
متن کاملELISE . Mammalian Nest Predators Respond to Greenway
NOVOTNY, KRISTEN ELISE. Mammalian Nest Predators Respond to Greenway Width, Habitat Structure, and Landscape Context. (Under the direction of George R. Hess.) Birds of conservation concern breed in suburban greenways, yet abundant populations of mammals that depredate bird nests may compromise nest success. We evaluated how three factors influenced total mammalian nest predator abundance and in...
متن کاملIdentification of Sprague's Pipit Nest Predators
Nest predation is the primary factor influencing grassland songbird reproductive success. Understanding factors driving spatial and temporal variation in nest survival requires that we identify the primary nest predators and factors influencing predator abundance and behavior. Predation events are rarely witnessed, and the identification of nest predators is inferred, often incorrectly, from ne...
متن کاملDoes Complexity Deter Customer-focus?
Economic models suggest that firms use a simple cost-benefit calculation to evaluate customer requests for new product features, but an extensive organizational literature shows the decision to implement innovation is more nuanced. We address this theoretical tension by studying how firms respond to customer requests for incremental product innovations, and how these responses change when the r...
متن کاملDoes Capital Punishment Deter Murder?
Ethical, philosophical and religious values are central to the continuing controversy over capital punishment. Nevertheless, factual evidence can and should inform policy making. The evidence for capital punishment as an uniquely effective deterrent to murder is especially important, since deterrence is the only major pragmatic argument on the pro-death penalty side.1 The purpose of this paper ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Ornis Hungarica
سال: 2020
ISSN: 2061-9588
DOI: 10.2478/orhu-2020-0022