Buscar
Mostrando ítems 31-40 de 582
Assessing Prehispanic Herding Strategies through Stable Isotope Analysis: A Case Study from the Dry Puna of Argentina
(Taylor & Francis, 2018-11)
The main goal of this work is to study the camelid herding and management strategies employed by the human groups that occupied the Dry Puna of Argentina during the late Holocene. Carbon and nitrogen stable isotope ...
Stable isotope ecology and human palaeodiet in the northern coast of Santa Cruz (Argentine Patagonia)
(Wiley, 2018-05)
The aim of this paper is to provide information on the analysis of stable isotopes obtained from bones of marine and terrestrial fauna used as potential food by hunter-gatherers on the northern coast of Santa Cruz province ...
Stable isotopes in hair reveal dietary protein sources with links to socioeconomic status and health
(National Academy of Sciences, 2020-08)
Carbon and nitrogen isotope ratios in hair sampled from 65 communities across the central and intermountain regions of the United States and more intensively throughout 29 ZIP codes in the Salt Lake Valley, Utah, revealed ...
Stable isotope differences between sea lions (Zalophus) from the Gulf of California and Galapagos Islands
(Journal of Mammalogy, 2009)
Spatial or temporal isotopic variation, or both, in primary producers must be controlled for when investigating the foraging and trophic ecology of top consumers using isotopic data. Populations of the sister species ...
Zooarchaeological and Stable Isotopic Assessments on Pinniped-Human Relations in the Beagle Channel (Tierra del Fuego, Southern South America)
(John Wiley & Sons Inc, 2013-11)
Recent zooarchaeological investigations in the Beagle Channel region have shown long-term variations characterised by a high inter-taxonomic dominance of pinnipeds during the first moments of the archaeological sequence ...
Traceability of bovine meat and bone meal in poultry by stable isotope analysis
(Fundação APINCO de Ciência e Tecnologia Avícolas, 2013)
Stable isotopes on jumbo squid (Dosidicus gigas) beaks to esitmate its trophic positon: comparison between stomach contents and stable isotopes
(Journal of the Marine Biological Association of the United Kingdom, 2006)
Stomach contents and carbon (C) and nitrogen (N) stable isotope analysis were used to evaluate trophic relationships of jumbo squid, Dosidicus gigas. Buccal masses, beaks and stomach contents of large and medium maturing-sized ...
Isotopic Ecology and Human Diets in the Forest–Steppe Ecotone, Aisén Region, Central-Western Patagonia, Chile
(Wiley, 2013)
This work aims to build a comprehensive isotopic ecology with the ultimate purpose of assessing long-term human diet decision-making by means of stable isotope analysis. We present a set of δ13Ccollagen and δ15Ncollagen ...
Isotopic ecology and human diets in the forest–sseppe ecotone, Aisén Region, Central-Western Patagonia, Chile
(Wiley, 2014)
This work aims to build a comprehensive isotopic ecology with the ultimate purpose of assessing long-term
human diet decision-making by means of stable isotope analysis. We present a set of δ13Ccollagen and
δ15Ncollagen ...