Estuaries, Vol. 28, No. 5 (Oct., 2005), pp. 714-725 (12 pages) The nitrogen and carbon stable isotope ratios (δ 15 N and δ 13 C) of the pygmy mussel, Xenostrobus securis, were determined for three ...
This is a preview. Log in through your library . Abstract ABSTRACT: We describe seasonal variation in nitrogen stable isotope ratios of marine animals (zooplankton, benthic infauna, benthic epifauna ...
If you would like to learn more about the IAEA’s work, sign up for our weekly updates containing our most important news, multimedia and more. Scientists, field and laboratory technicians from ...
Continuous flow stable isotope ratio mass spectrometer (Delta V Plus) for elemental and headspace isotope analyses (H, C, N, O) Continuous flow stable isotope ratio mass spectrometer (MAT 253 Plus) ...
With the new grant, the Stable Isotope Lab will acquire a cutting-edge instrument called an isotope-ratio-monitoring mass spectrometer (IRMS). A major grant from the National Science Foundation (NSF) ...
Researchers may have just spotted the elusive, ephemeral nucleus of nitrogen-9 for the first time. With seven protons and two neutrons, the lopsided atomic nucleus of nitrogen-9 pushes the limits of ...
Cats – unlike humans – are true carnivores: they must eat meat to survive because their bodies can't draw some essential nutrients from plants. By ...
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