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Summer diatom blooms in the eastern North Pacific gyre investigated with a long-endurance autonomous surface vehicle

التفاصيل البيبلوغرافية
العنوان: Summer diatom blooms in the eastern North Pacific gyre investigated with a long-endurance autonomous surface vehicle
المؤلفون: Emily E. Anderson, Cara Wilson, Anthony H. Knap, Tracy A. Villareal
المصدر: PeerJ, Vol 6, p e5387 (2018)
بيانات النشر: PeerJ Inc., 2018.
سنة النشر: 2018
المجموعة: LCC:Medicine
LCC:Biology (General)
مصطلحات موضوعية: Remote sensing, Diatom bloom, Oligotrophic ocean, Marine, Symbiosis, Phytoplankton, Medicine, Biology (General), QH301-705.5
الوصف: Satellite chlorophyll a (chl a) observations have repeatedly noted summertime phytoplankton blooms in the North Pacific subtropical gyre (NPSG), a region of open ocean that is far removed from any land-derived or Ekman upwelling nutrient sources. These blooms are dominated by N2-fixing diatom-cyanobacteria associations of the diatom genera Rhizosolenia Brightwell and Hemiaulus Ehrenberg. Their nitrogen fixing endosymbiont, Richelia intracellularis J.A. Schmidt, is hypothesized to be critical to the development of blooms in this nitrogen limited region. However, due to the remote location and unpredictable duration of the summer blooms, prolonged in situ observations are rare outside of the Station ALOHA time-series off of Hawai’i. In summer, 2015, a proof-of-concept mission using the autonomous vehicle, Honey Badger (Wave Glider SV2; Liquid Robotics, a Boeing company, Sunnyvale, CA, USA), collected near-surface (
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 2167-8359
Relation: https://peerj.com/articles/5387.pdf; https://peerj.com/articles/5387/; https://doaj.org/toc/2167-8359
DOI: 10.7717/peerj.5387
URL الوصول: https://doaj.org/article/2e499b9e3a1147249138c644d2e769ba
رقم الانضمام: edsdoj.2e499b9e3a1147249138c644d2e769ba
قاعدة البيانات: Directory of Open Access Journals
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