Queen charlotte eddy

Rivers flowing off the North American continent supply the continental shelf in the Hecate Strait with warmer, fresher, and nutrient-enriched water. These "warm-core rings" transport heat out to sea, supplying nutrients particularly nitrate and iron to nutrient depleted areas of lower productivity.

Consequently, primary production in Haida eddies is up to three times higher than in ambient waters, supporting vast phytoplankton-based communities, as well as influencing zooplankton and icthyoplankton community compositions. Ecology Autotroph Biomass ecology Ecosystem Food web. Coccolithophore Diatom Plankton Biomass ecology Photic zone. Phytoplankton Plankton Sea Radiolaria Krill. Biocoenosis Biological interaction Species richness Food web Association ecology.

Emery : Analysis of deep-drogued satellite-tracked drifter measurements in the Northeast Pacific. Whitney, F. Robert : Structure of Haida eddies and their transport of nutrient from coastal margins into the NE Pacific Ocean. Download references. You can also search for this author in PubMed Google Scholar. Correspondence to William R. Reprints and Permissions. Physical Characteristics of Haida Eddies. Journal of Oceanography 58, — Download citation.

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Provided by the Springer Nature SharedIt content-sharing initiative. Skip to main content. Search SpringerLink Search. Abstract Haida Eddies are anti-cyclonic features that form in winter along the eastern continental margin of the Gulf of Alaska, west of the Canadian Queen Charlotte Islands. References Clark, K. Google Scholar Crawford, W. Article Google Scholar Crawford, W. Google Scholar Emery, W.

Article Google Scholar Freeland, H. Google Scholar Gower, J. Google Scholar Kirwan, A. Article Google Scholar Mackas, D. Article Google Scholar Melsom, A. Article Google Scholar Musgrave, D.

Article Google Scholar Onishi, H. Google Scholar Paduan, J. Article Google Scholar Tabata, S. Article Google Scholar Thomson, R. Google Scholar Whitney, F. However, the track of Haida, passing directly over Bowie Seamount, provided the missing link. The eddies had carried coastal species away from shore right to the seamount. Cherniawsky, J. Foreman and W. Crawford, W. Cherniawsky and M. Foreman, M. Crawford, J.

Gower, L. Cuypers and V. Cherniawsky, R. Henry, and M. Tarbotton,: A high-resolution assimilating tidal model for the Northeast Pacific Ocean, submitted to J. Gower, J. Jones, Y. Sugimori and R. Stewart, pp , Seibutsu Kenkyusha, Tokyo. Melsom, A. Meyers, H.