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There are 8182 results for: content related to: Nitrate Concentrations in Springs Flowing into the Lower Flint River Basin, Georgia U.S.A. 1

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    Nitrogen isotopic composition of planktonic foraminifera from the modern ocean and recent sediments

    Limnology and Oceanography

    Volume 57, Issue 4, July 2012, Pages: 1011–1024, Haojia Ren, Daniel M. Sigman, Robert C. Thunell and Maria G. Prokopenko

    Version of Record online : 24 JUN 2012, DOI: 10.4319/lo.2012.57.4.1011

  2. Variability in nitrogen stable isotope ratios of macroalgae: consequences for the identification of nitrogen sources

    Journal of Phycology

    Volume 51, Issue 1, February 2015, Pages: 46–65, María Julia Ochoa-Izaguirre and Martín F. Soto-Jiménez

    Version of Record online : 1 DEC 2014, DOI: 10.1111/jpy.12250

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    N isotopic composition of dissolved organic nitrogen and nitrate at the Bermuda Atlantic Time-series Study site

    Global Biogeochemical Cycles

    Volume 19, Issue 1, March 2005, Angela N. Knapp, Daniel M. Sigman and Fredric Lipschultz

    Version of Record online : 16 MAR 2005, DOI: 10.1029/2004GB002320

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    Interbasin isotopic correspondence between upper-ocean bulk DON and subsurface nitrate and its implications for marine nitrogen cycling

    Global Biogeochemical Cycles

    Volume 25, Issue 4, December 2011, Angela N. Knapp, Daniel M. Sigman, Fred Lipschultz, Adam B. Kustka and Douglas G. Capone

    Version of Record online : 18 OCT 2011, DOI: 10.1029/2010GB003878

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    Isotopic heterogeneity and cycling of organic nitrogen in the oligotrophic ocean

    Limnology and Oceanography

    Volume 52, Issue 3, May 2007, Pages: 934–947, T. B. Meador, L. I. Aluwihare and C. Mahaffey

    Version of Record online : 17 MAY 2007, DOI: 10.4319/lo.2007.52.3.0934

  6. Growth velocity and weaning δ15N “Dips” during ontogeny in Macaca mulatta

    American Journal of Physical Anthropology

    Volume 157, Issue 2, June 2015, Pages: 347–357, Laurie J. Reitsema and Andrew B. Muir

    Version of Record online : 24 FEB 2015, DOI: 10.1002/ajpa.22713

  7. You have full text access to this OnlineOpen article
    Riparian plant isotopes reflect anthropogenic nitrogen perturbations: robust patterns across land use gradients

    Ecosphere

    Volume 6, Issue 10, October 2015, Pages: 1–16, Steven J. Hall, Rebecca L. Hale, Michelle A. Baker, David R. Bowling and James R. Ehleringer

    Version of Record online : 28 OCT 2015, DOI: 10.1890/ES15-00319.1

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    Isotopic evidence for source changes of nitrate in rain at Bermuda

    Journal of Geophysical Research: Atmospheres (1984–2012)

    Volume 108, Issue D24, 27 December 2003, Meredith Galanter Hastings, Daniel M. Sigman and Fred Lipschultz

    Version of Record online : 26 DEC 2003, DOI: 10.1029/2003JD003789

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    Deglacial nitrogen isotope changes in the Gulf of Mexico: Evidence from bulk sedimentary and foraminifera-bound nitrogen in Orca Basin sediments

    Paleoceanography

    Volume 26, Issue 4, December 2011, A. Nele Meckler, Haojia Ren, Daniel M. Sigman, Nicolas Gruber, Birgit Plessen, Carsten J. Schubert and Gerald H. Haug

    Version of Record online : 29 NOV 2011, DOI: 10.1029/2011PA002156

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    Diet-tissue fractionation of δ15N by consumers from streams and rivers

    Limnology and Oceanography

    Volume 58, Issue 3, May 2013, Pages: 765–773, Stuart E. Bunn, Catherine Leigh and Timothy D. Jardine

    Version of Record online : 22 MAR 2013, DOI: 10.4319/lo.2013.58.3.0765

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    Ectomycorrhizal impacts on plant nitrogen nutrition: emerging isotopic patterns, latitudinal variation and hidden mechanisms

    Ecology Letters

    Volume 18, Issue 1, January 2015, Pages: 96–107, Jordan Mayor, Mohammad Bahram, Terry Henkel, Franz Buegger, Karin Pritsch and Leho Tedersoo

    Version of Record online : 30 OCT 2014, DOI: 10.1111/ele.12377

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    Nitrogen isotopic evidence for micronutrient control of fractional NO3 utilization in the equatorial Pacific

    Limnology and Oceanography

    Volume 46, Issue 2, March 2001, Pages: 368–380, Mark A. Altabet

    Version of Record online : 23 MAR 2001, DOI: 10.4319/lo.2001.46.2.0368

  13. NITROGEN CYCLING IN A FOREST STREAM DETERMINED BY A 15N TRACER ADDITION

    Ecological Monographs

    Volume 70, Issue 3, February 2000, Pages: 471–493, Patrick J. Mulholland, Jennifer L. Tank, Diane M. Sanzone, Wilfred M. Wollheim, Bruce J. Peterson, Jackson R. Webster and Judy L. Meyer

    Version of Record online : 1 JUN 2000, DOI: 10.1890/0012-9615(2000)070[0471:NCIAFS]2.0.CO;2

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    Seasonally varying nitrogen isotope biogeochemistry of particulate organic matter in Lake Kinneret, Israel

    Limnology and Oceanography

    Volume 54, Issue 1, January 2009, Pages: 75–85, Ora Hadas, Mark A. Altabet and Rajesh Agnihotri

    Version of Record online : 14 JAN 2009, DOI: 10.4319/lo.2009.54.1.0075

  15. VARIATION IN INTERNAL δ15N AND δ13C DISTRIBUTIONS AND THEIR BULK VALUES IN THE BROWN MACROALGA PADINA AUSTRALIS GROWING IN SUBTROPICAL OLIGOTROPHIC WATERS

    Journal of Phycology

    Volume 43, Issue 3, June 2007, Pages: 437–448, Yu Umezawa, Toshihiro Miyajima, Yasuaki Tanaka, Isao Koike and Takeshi Hayashibara

    Version of Record online : 9 MAY 2007, DOI: 10.1111/j.1529-8817.2007.00347.x

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    Nitrogen isotopic response of prokaryotic and eukaryotic phytoplankton to nitrate availability in Sargasso Sea surface waters

    Limnology and Oceanography

    Volume 59, Issue 3, May 2014, Pages: 972–985, Lija A. Treibergs, Sarah E. Fawcett, Michael W. Lomas and Daniel M. Sigman

    Version of Record online : 1 MAY 2014, DOI: 10.4319/lo.2014.59.3.0972

  17. Infant mortality and isotopic complexity: New approaches to stress, maternal health, and weaning

    American Journal of Physical Anthropology

    Volume 157, Issue 3, July 2015, Pages: 441–457, Julia Beaumont, Janet Montgomery, Jo Buckberry and Mandy Jay

    Version of Record online : 13 MAR 2015, DOI: 10.1002/ajpa.22736

  18. You have full text access to this OnlineOpen article
    15N isoscapes in a subtropical savanna parkland: spatial-temporal perspectives

    Ecosphere

    Volume 4, Issue 1, January 2013, Pages: 1–17, Edith Bai, Thomas W. Boutton, Feng Liu, X. Ben Wu and Steven R. Archer

    Version of Record online : 11 JAN 2013, DOI: 10.1890/ES12-00187.1

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    Nitrogen isotopic evidence for deglacial changes in nutrient supply in the eastern equatorial Pacific

    Paleoceanography

    Volume 24, Issue 4, December 2009, R. S. Robinson, P. Martinez, L. D. Pena and I. Cacho

    Version of Record online : 15 DEC 2009, DOI: 10.1029/2008PA001702

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    A review of nitrogen isotopic alteration in marine sediments

    Paleoceanography

    Volume 27, Issue 4, December 2012, Rebecca S. Robinson, Markus Kienast, Ana Luiza Albuquerque, Mark Altabet, Sergio Contreras, Ricardo De Pol Holz, Nathalie Dubois, Roger Francois, Eric Galbraith, Ting-Chang Hsu, Tara Ivanochko, Samuel Jaccard, Shuh-Ji Kao, Thorsten Kiefer, Stephanie Kienast, Moritz Lehmann, Philippe Martinez, Matthew McCarthy, Jürgen Möbius, Tom Pedersen, Tracy M. Quan, Evgeniya Ryabenko, Andreas Schmittner, Ralph Schneider, Aya Schneider-Mor, Masahito Shigemitsu, Dan Sinclair, Christopher Somes, Anja Studer, Robert Thunell and Jin-Yu Yang

    Version of Record online : 23 OCT 2012, DOI: 10.1029/2012PA002321