Výsledky vyhledávání - "Charles Hannah"

Akademický článek

Drivers and Potential Consequences of Observed Extreme Hypoxia Along the Canadian Pacific Continental Shelf

Autor: Ana C. Franco, Debby Ianson, Tetjana Ross, Charles Hannah, Akash Sastri, Philippe D. Tortell

Publikováno v: Geophysical Research Letters, Vol 50, Iss 6, Pp n/a-n/a (2023)

Abstract Bottom waters of the northeast Pacific continental shelf naturally experience localized hypoxic conditions, with significant influences on food webs and biogeochemical cycling. In August 2021, extreme hypoxia was detected from several measur

Externí odkaz: https://doaj.org/article/e083908bc23a454395b2b1667965045f

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Akademický článek

A Fuzzy-Based Framework for Assessing Uncertainty in Drift Prediction Using Observed Currents and Winds

Autor: Hauke Blanken, Caterina Valeo, Charles Hannah, Usman T. Khan, Tamás Juhász

Publikováno v: Frontiers in Marine Science, Vol 8 (2021)

This paper proposes a fuzzy number—based framework for quantifying and propagating uncertainties through a model for the trajectories of objects drifting at the ocean surface. Various sources of uncertainty that should be considered are discussed.

Externí odkaz: https://doaj.org/article/a20a40a7eda44e02b24d43f13871bfd8

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Akademický článek

A New Method of Determining Glass Sponge Reef Adaptive Management Zones for the Hecate Strait and Queen Charlotte Sound Marine Protected Area

Autor: Guoqi Han, Jon Chamberlain, Colin Webber, Charles Hannah

Publikováno v: Journal of Marine Science and Engineering, Vol 10, Iss 7, p 971 (2022)

The world’s largest living glass sponge reefs, located in the Hecate Strait and Queen Charlotte Sound off British Columbia, are impacted by bottom contact fishing gear. The existing Adaptive Management Zones (AMZs) for the protection of these reefs

Externí odkaz: https://doaj.org/article/8d7e8a711ced485e812f97793228ee33

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Akademický článek

A Modeling Study on the Oil Spill of M/V Marathassa in Vancouver Harbour

Autor: Xiaomei Zhong, Haibo Niu, Yongsheng Wu, Charles Hannah, Shihan Li, Thomas King

Publikováno v: Journal of Marine Science and Engineering, Vol 6, Iss 3, p 106 (2018)

The M/V Marathassa oil spill occurred on 8 April 2015 in the English Bay. In the present study, the trajectory and the transport mechanism of the spilled oil have been studied by using the three-dimensional and particle-based Oil Spill Contingency an

Externí odkaz: https://doaj.org/article/00ae0b52e0b84529acf843fee6e14bca

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