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Discrimination of production environments of specialty coffees by means of stable isotopes and discriminant model
(2014)
The south of Minas Gerais, Brazil stands out among various regions through its capacity for production of specialty coffees. Its potential, manifested through being one of the most award-winning Brazilian regions in recent ...
Statistical analysis of hydrochemistry and isotopic characterization of groundwater from the parecis basinAnálise estatística da hidroquimica e caracterização isotópica das águas subterrâneas da bacia dos parecis
(2021-01-01)
Knowledge of mechanism controlling the hydrochemistry of groundwater are crucial requirement to understand the hydrochemical evolution and evaluate the water quality of subsurficial water resources. Thus, to understand the ...
Empire and stable isotopes: Assessing the impact of Inka expansion on local diet in the southern Puna, Argentina
(Cambridge University Press, 2021-10)
Dietary studies can offer insight into the effects of imperial rule on colonised populations. Inka expansion was associated with change in agricultural production and diet, including greater emphasis on maize. This article ...
Stable isotope analysis on human remains from the final Early Holocene in the southern Puna of Argentina: The case of Peñas de las Trampas 1.1
(Taylor & Francis, 2015-08)
In this work are presented the results of isotopic analyses made on bone remains of human individuals (n = 6) from the southern Puna of Argentina dated to the final Early Holocene (ca. 8230–8000 BP). They were found in ...
Insights into the distribution of shallow-marine to estuarine Early Miocene oysters from southwestern Patagonia: sedimentologic and stable isotope constraints
(Society For Sedimentary Geology, 2013-06)
The early Miocene Patagoniense transgression in southwestern Patagonia, Argentina (Estancia 25 de Mayo Formation), consists of shallow marine to estuarine deposits that bear numerous oyster shell beds distributed all over ...
Linking stable isotopes and biochemical responses in Balanus glandula under sewage influence
(Pergamon-Elsevier Science Ltd, 2018-02)
In the present study, we analyzed the influence of untreated sewage exposure on carbon (δ13C) and nitrogen (δ15N) isotopic composition and several biochemical responses in the barnacle Balanus glandula. The main objective ...
Food provisioning in magellanic penguins as inferred from stable isotope ratios
(John Wiley & Sons Ltd, 2018-03)
Rationale: Food provisioning is considered one of the main traits affecting offspring fitness. Differences in food provisioning between sexes, particularly in dimorphic species, could affect the amount and type of food ...
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 ...