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Dietary and isotopic specialization: The isotopic niche of three cinclodes ovenbirds

Martínez del Río, Carlos; Sabat Kirkwood, Alejandro Pablo; Anderson-Sprecher, Richard; Gonzalez, Sandra P. (2009)

By comparing the isotopic composition of tissues deposited at different times, we can identify individuals that shift diets over time and individuals with constant diets. We define an individual as an isotopic specialist ...

Determination of neutron fluence using the plot of isotope variation of cadmium and gadolinium

TOMIYOSHI, I.A.; IYER, S.S.; RODRIGUES, C. (1998)

Uranium determination in geological materials by isotope dilution mass spectrometry with sup(233)U as isotope tracer

SHIHOMATSU, H.M.; KAKAZU, M.H.; IYER, S.S. (1987)

Petrologia das rochas vulcanicas da Peninsula Fildes, Ilha Rei George, Antartica

MACHADO, A.; CHEMALE JUNIOR, F.; LIMA, E.F.; FIGUEIREDO, A.M.G. (1998)

Idades isocronicas Pb/Pb e geoquimica isotopica de Pb das rochas carbonaticas do grupo Bambui na porcao sul da bacia do Sao Francisco

BABINSKI, MARLY (1993)

Oxygen isotope ratios of chironomids, aquatic macrophytes and ostracods for lake-water isotopic reconstructions - Results of a calibration study in Patagonia

Mayr, Christoph; Laprida, Cecilia; Lücke, Andreas; Martín, Rodrigo S.; Massaferro, Julieta; Ramón Mercau, María Josefina; Wissel, Holger (Elsevier Science, 2015-10)

Oxygen stable isotopes (δ18O) of biogenic sedimentary components from lake sediment archives, such as ostracod valves, are frequently used for palaeoclimatic reconstructions. However, the effects of host water isotope ...

Evaluation of the n(sup(235)U)/n(sup(238)U) isotope ratio measurements in a set of uranium samples by thermal ionization mass spectrometry

OLIVEIRA, O.P.; BOLLE, W.; RICHTER, S.; ALONSO, A.; KUHN, H.; SARKIS, J.E.S.; WELLUM, R. (2005)

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Dietary and isotopic specialization: The isotopic niche of three cinclodes ovenbirds

Determination of neutron fluence using the plot of isotope variation of cadmium and gadolinium

Uranium determination in geological materials by isotope dilution mass spectrometry with sup(233)U as isotope tracer

Petrologia das rochas vulcanicas da Peninsula Fildes, Ilha Rei George, Antartica

Idades isocronicas Pb/Pb e geoquimica isotopica de Pb das rochas carbonaticas do grupo Bambui na porcao sul da bacia do Sao Francisco

Oxygen isotope ratios of chironomids, aquatic macrophytes and ostracods for lake-water isotopic reconstructions - Results of a calibration study in Patagonia

Variations in the isotope composition of Coffea arabica beans

Determinacao da razao isotopica sup235U/sup238U em UFsub6 usando espectrometria de massa por quadrupolo

Groundwater isotope ratios reflect convective and stratiform (paleo)precipitation fractions in Brazil

Evaluation of the n(sup(235)U)/n(sup(238)U) isotope ratio measurements in a set of uranium samples by thermal ionization mass spectrometry

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Dietary and isotopic specialization: The isotopic niche of three cinclodes ovenbirds

Determination of neutron fluence using the plot of isotope variation of cadmium and gadolinium

Uranium determination in geological materials by isotope dilution mass spectrometry with sup(233)U as isotope tracer

Petrologia das rochas vulcanicas da Peninsula Fildes, Ilha Rei George, Antartica

Idades isocronicas Pb/Pb e geoquimica isotopica de Pb das rochas carbonaticas do grupo Bambui na porcao sul da bacia do Sao Francisco

Oxygen isotope ratios of chironomids, aquatic macrophytes and ostracods for lake-water isotopic reconstructions - Results of a calibration study in Patagonia

Variations in the isotope composition of Coffea arabica beans

Determinacao da razao isotopica sup235U/sup238U em UFsub6 usando espectrometria de massa por quadrupolo

Groundwater isotope ratios reflect convective and stratiform (paleo)precipitation fractions in Brazil

Evaluation of the n(sup(235)U)/n(sup(238)U) isotope ratio measurements in a set of uranium samples by thermal ionization mass spectrometry