Otros recursos con las palabras clave Stable isotopes

Resultados 1 - 10 de 467 de Stable isotopes. (0 segundos)


Documentos:
  1. Parâmetros geoquímicos na avaliação da confiabilidade da assinatura isotópica em calcários da Formação Salitre, Supergrupo São Francisco (Neoproterozoico), Bahia (�)

    Redivo, Henrique Venâncio
    As relações δ13C e o δ18O, quando aplicadas em sucessões carbonáticas fanerozoicas, permitem precisa ...
    (application/pdf) 17-feb-2018

  2. Effects of spoilage on nitrogen and carbon stable isotopes signatures of the clam Ruditapes decussatus (�)

    Aníbal, J.; Veiga-Pires, C.; Esteves, E.
    nitrogen (TVB-N), pH, nitrogen and carbon percentages and stable isotopes were determined for each sampling moment. Stable isotope analyses were performed using a Costech Elemental Analyzer (ECS 4010
    08-ene-2018

  3. Paleohydrology of the Upper Miocene Bicorb Lake (eastern Spain) as inferred from stable isotopic data from inorganic carbonates (�)

    Utrilla, Rosa; Vázquez, Antonio; Anadón, Pere
    The hydrological evolution of the Upper Miocene Bicorb lake (eastern Spain) has been established based on sedimentology, carbonate mineralogy and stable isotopic data from inorganic carbonates from
    19-dic-2017

  4. Testing the usefulness of hydrogen and compound-specific stable isotope analyses in seabird feathers : a case study in two sympatric Antarctic storm-petrels (�)

    Quillfeldt, Petra; Thorn, Simon; Richter, Benjamin; Nabte, Marcela; Coria, Nestor; Masello, Juan F.; Massaro, Melanie; Neves, Verónica C.; Libertelli, Marcela
    Nitrogen and carbon stable isotopes provide tools to investigate ecological segregation, prey choice and spatial distribution in seabirds. However, the interpretation of stable isotopes is frequently
    15-dic-2017

  5. Trophic structure of pelagic species in the northwestern Mediterranean Sea (�)

    Albo Puigserver, Marta; Navarro, Joan; Coll, Marta; Layman, Graig A.; Palomera, Isabel
    9 pages, 5 figures, 4 tables
    29-nov-2017

  6. Trophic structure of pelagic species in the northwestern Mediterranean Sea (�)

    Albo Puigserver, Marta; Navarro, Joan; Coll, Marta; Layman, Graig A.; Palomera, Isabel
    9 pages, 5 figures, 4 tables
    19-dic-2017

  7. Trophic dynamics of the pelagic ecosystem of the NW Mediterranean Sea: new insights considering ontogeny and season (�)

    Albo Puigserver, Marta; Navarro, Joan; Coll, Marta; Palomera, Isabel
    Integrated Marine Biogeochemistry and Ecosystem Research Open Science Conference (IMBER OSC 2014), F ...
    29-nov-2017

  8. The stony road to understand isotopic enrichment and turnover rates: insight into the metabolic part (�)

    Lefebvre, Sebastien; Dubois, Stanislas
    Trophic enrichment factors (TEF) are essential to properly and fruitfully explore stable isotope analysis in ecology. And so is the time window of food source integration, usually estimated with the
    (application/pdf) 20-oct-2017

  9. Stable carbon and nitrogen isotopic composition of fine mode aerosols (PM2.5) over the Bay of Bengal: impact of continental sources (�)

    Bikkina, Srinivas; Kawamura, Kimitaka; Sarin, Manmohan
    This study reports on stable carbon (delta C-13(TC)) and nitrogen (delta N-15(TN)) isotopic composition of total carbon and nitrogen (TC and TN) in the fine mode aerosols (PM2.5; N = 31) collected
    21-oct-2017

  10. Linear relationship between carbon and nitrogen isotope ratios along simple food chains in marine environments (�)

    Aita, Maki Noguchi; Tadokoro, Kazuaki; Ogawa, Nanako O.; Hyodo, Fujio; Ishii, Reiichiro; Smith, S. Lan; Saino, Toshiro; Kishi, Michio J.; Saitoh, Sei-ichi; Wada, Eitaro
    To examine the relationship between carbon and nitrogen stable isotope (SI) ratios (δ13C and δ15N ... physiological aspects of feeding processes (e.g. the kinetic isotope effects inherent in the processes of
    21-oct-2017

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