Results 21 to 30 of about 312,157 (307)
International Journal for Parasitology: Parasites and Wildlife, 2020 Stable isotope analysis offers a unique tool for comparing trophic interactions and food web architecture in ecosystems based on analysis of stable isotope ratios of carbon (13C/12C) and nitrogen (15N/14N) in organisms.
Beric M. Gilbert +6 more
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Stable isotopes in monitoring terrestrial arthropods
Frontiers in Ecology and Evolution, 2022 Monitoring of arthropods focuses typically on changes in population and range size over time. Yet, there are a myriad of other aspects that could and should be monitored under the ongoing global and local environmental change.
Atte Komonen +2 more
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Is the Mesolithic-Neolithic Subsistence Dichotomy Real? New Stable Isotope Evidence from the Danube Gorges [PDF]
, 2004 The article presents new results of stable isotope analyses made on animal and human bones from the Mesolithic-early Neolithic sites of Lepenski Vir and Vlasac in the Danube Gorges of the Balkans.
Borić, Dušan +3 more
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Intercomparison of soil pore water extraction methods for stable isotope analysis [PDF]
, 2016 Funded by NSERC Discovery Grant U.S. Forest Service U.S. Department of Energy's Office of Energy Efficiency and Renewable Energy, Bioenergy Technologies OfficePeer ...
McDonnell, Jeffery J. +2 more
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Stable isotope dilution assays in mycotoxin analysis [PDF]
Analytical and Bioanalytical Chemistry, 2007 The principle and applications of stable isotope dilution assays (SIDAs) in mycotoxin analysis are critically reviewed. The general section includes historical aspects of SIDAs, the prerequisites and limitations of the use of stable isotopically labelled internal standards, and possible calibration procedures.
Michael, Rychlik, Stefan, Asam
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Determining trophic niche width: a novel approach using stable isotope analysis [PDF]
, 2004 1. Although conceptually robust, it has proven difficult to find practical measures of niche width that are simple to obtain, yet provide an adequate descriptor of the ecological position of the population examined. 2.
Adams, C.E. +4 more
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Stable Isotope Analysis of Water [PDF]
, 2021 The analysis of stable isotope ratios of hydrogen and oxygen in water can be applied in many research fields. This thesis starts, after some general information about the stable isotopes of water with introducing our measurement techniques. We utilized a laser-based, optical method, which has profound advantages compared to the traditional analysis ...
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Scientific Reports, 2022 Alteration of conventional carbonate stable isotopes (δ18O, δ13C) in cave walls has been shown to be a useful tool to identify cave formation driven by deep-seated processes, i.e., hypogene karstification.
Marjan Temovski +11 more
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MethodsX, 2023 Accurate estimation of evaporative losses from a water body, using the Craig-Gordon model and the stable hydrogen and oxygen isotope composition of water, requires knowledge of the stable isotope composition of ambient air moisture.
Cihat Adsiz +2 more
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Body temperatures of modern and extinct vertebrates from ^(13)C-^(18)O bond abundances in bioapatite [PDF]
, 2010 The stable isotope compositions of biologically precipitated apatite in bone, teeth, and scales are widely used to obtain information on the diet, behavior, and physiology of extinct organisms and to reconstruct past climate.
Eagle, Robert A. +5 more
core +2 more sources