Results 121 to 130 of about 128,824 (253)

Tracking Agulhas Leakage in the South Atlantic Using Modern Planktic Foraminifera Nitrogen Isotopes

Geochemistry, Geophysics, Geosystems
Seawater transported into the South Atlantic from the Indian Ocean via “Agulhas leakage” modulates global ocean circulation and has been linked to glacial‐interglacial climate cycles. However, constraining past Agulhas leakage has been a challenge.
R. Granger, S. M. Smart, A. Foreman, A. Auderset, E. C. Campbell, T. A. Marshall, G. H. Haug, D. M. Sigman, A. Martínez‐García, S. E. Fawcett   +9 more
doaj   +1 more source

Evaluating the use of near-infrared reflectance spectroscopy as a proxy measure of carbon and nitrogen isotopes in the leaves of Black Cottonwood (Populus trichocarpa)

, 2014
Andy Leung
openalex   +1 more source

Analysis of Nitrogen Dynamics and Fertilizer Use Efficiency in Rice Using the Nitrogen-15 Isotope Dilution Method Following the Application of Biogas Slurry or Chemical Fertilizer [PDF]

, 2007
Adel M. Ghoneim, Hideto Ueno, Azza Ebid, Naomi Asagi, I. Abou El darag   +4 more
openalex   +1 more source

Raw data for needle nitrogen and carbon level and isotopic compositions of the Picea neoveitchii tree and for soil nutrients in mountain areas of western Hubei province, central China

, 2019
Mao‐Chang Liang, Fei Fei, Wei Tang, Fujun Gong, Bing Sun, Yujie Yang, Die Hu   +6 more
openalex   +1 more source

Isotopic heterogeneity and cycling of organic nitrogen in the oligotrophic ocean [PDF]

, 2007
Travis B. Meador, Lihini I. Aluwihare, Claire Mahaffey   +2 more
openalex   +1 more source

Pristine extraterrestrial material with unprecedented nitrogen isotopic variation

, 2009
G. Briani, M. Gounelle, Yves Marrocchi, S. Mostefaoui, Hugues Leroux, É. Quirico, Anders Meibom   +6 more
openalex   +2 more sources

Replication Data for: Tracing the fate of seabird-derived-nitrogen in a coral reef using nitrate and coral skeleton nitrogen isotopes

, 2023
Noémie Choisnard, Nicolas Duprey, Tanja Wald, Fanny Houlbrèque, Alan Foreman, Pascale Cuet, Mireille M. M. Guillaume, Hubert Vonhof, Daniel M. Sigman, Gerald H. Haug, Jean‐François Maguer, Stéphane L’Helguen, Alfredo Martínez‐García, Anne Lorrain   +13 more
openalex   +1 more source

Ratio of natural isotopes of nitrogen. I. Primary results: soils of Dombes [Translation from: Revue d'Ecologie et de Biologie du Sol 14, 279-287, 1977]

, 2021
Domenach, A. M., A. Chalamet, Pachiaudi, C.   +2 more
openalex   +1 more source

Stable carbon and nitrogen isotopes in kukui (Aleurites moluccanus) endocarp along rainfall and elevation gradients: Archaeological implications. [PDF]

PLoS One, 2018
Lincoln NK, McCoy MD, Ladefoged TN.
europepmc   +1 more source

Simultaneous tracing of carbon and nitrogen isotopes in human cells. [PDF]

Mol Biosyst, 2016
Nilsson R, Jain M.
europepmc   +1 more source