کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7443108 | 1483911 | 2014 | 17 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Understanding the taphonomic signature of Bonelli's Eagle (Aquila fasciata)
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
دانش مواد (عمومی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Taphonomic studies on prey remains consumed by these raptors do not exist and their role in bone accumulations at archaeological sites is not understood. We analyse non-ingested bone remains and pellets recovered at well-known Bonelli's eagle nests situated in the south of Spain and Portugal with the aim of characterising their accumulations. Specifically, we detail taxonomic and anatomical representation, bone breakage, beak marks and digestion damage. Results show that European wild rabbit (Oryctolagus cuniculus), red-legged partridge (Alectoris rufa) and pigeons (Columba spp.) are the dominant prey. The taphonomic pattern varies depending on the type of prey and the origin of skeletal materials (non-ingested versus pellets). Comparisons with other agents of bone accumulation (birds of prey and terrestrial carnivores) suggest that the taphonomic signature of Bonelli's eagle differs from most other predators.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Archaeological Science - Volume 49, September 2014, Pages 455-471
Journal: Journal of Archaeological Science - Volume 49, September 2014, Pages 455-471
نویسندگان
LluÃs Lloveras, Richard Thomas, Rui Lourenço, Jesús Caro, Andreia Dias,