دورية أكاديمية
Quantifying N2 fixation and its contribution to export production near the Tonga-Kermadec Arc using nitrogen isotope budgets
| العنوان: | Quantifying N2 fixation and its contribution to export production near the Tonga-Kermadec Arc using nitrogen isotope budgets |
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| المؤلفون: | Heather J. Forrer, Sophie Bonnet, Rachel K. Thomas, Olivier Grosso, Cecile Guieu, Angela N. Knapp |
| المصدر: | Frontiers in Marine Science, Vol 10 (2023) |
| بيانات النشر: | Frontiers Media S.A., 2023. |
| سنة النشر: | 2023 |
| المجموعة: | LCC:Science LCC:General. Including nature conservation, geographical distribution |
| مصطلحات موضوعية: | N2 fixation, nitrate d15N, Tonga Arc, South Pacific, hydrothermal vents, d15N budget, Science, General. Including nature conservation, geographical distribution, QH1-199.5 |
| الوصف: | The spatial distribution of marine di-nitrogen (N2) fixation informs our understanding of the sensitivities of this process as well as the potential for this new nitrogen (N) source to drive export production, influencing the global carbon (C) cycle and climate. Using geochemically-derived δ15N budgets, we quantified rates of N2 fixation and its importance for supporting export production at stations sampled near the southwest Pacific Tonga-Kermadec Arc. Recent observations indicate that shallow ( |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2296-7745 |
| Relation: | https://www.frontiersin.org/articles/10.3389/fmars.2023.1249115/full; https://doaj.org/toc/2296-7745 |
| DOI: | 10.3389/fmars.2023.1249115 |
| URL الوصول: | https://doaj.org/article/44fb67e81aca4b16bec823680e1c54e2 |
| رقم الأكسشن: | edsdoj.44fb67e81aca4b16bec823680e1c54e2 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 22967745 |
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| DOI: | 10.3389/fmars.2023.1249115 |