Oceanography The Official Magazine of
The Oceanography Society
Volume 23 Issue 01

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Volume 23, No. 1
Pages 202 - 203

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SPOTLIGHT • Sedlo Seamount

By Ricardo S. Santos , Fernando Tempera , Gui Menezes , Filipe Porteiro, and Telmo Morato  
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First Paragraph

Sedlo is an isolated seamount in the Northeast Atlantic, 180 km northwest of Graciosa Island, within the Azores/Portuguese Exclusive Economic Zone. Sedlo is elongated, flat-topped, about 75 km by 30 km, and has three peaks (Figure 1). It rises steeply from a depth of about 3000 m, reaching 660 m at its shallowest part. The tablemount shape of this massif indicates that its top was once located at sea level and was abraded by oceanic swells before subsiding considerably.

Citation

Santos, R.S., F. Tempera, G. Menezes, F. Porteiro, and T. Morato. 2010. Spotlight 12: Sedlo Seamount. Oceanography 23(1):202–203, https://doi.org/10.5670/oceanog.2010.84.

References
    Christiansen, B., and G. Wollf. 2009. Editorial: The oceanography, biogeochemistry and ecology of two NE Atlantic seamounts: The OASIS project. Deep-Sea Research Part II 56:2,579–2,581.
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  3. Menezes, G.M., A. Rosa, O. Melo, and M.R. Pinho. 2009. Demersal fish assemblages off the Seine and Sedlo seamounts (northeast Atlantic). Deep-Sea Research Part II 56:2,683–2,704.
  4. Mohn, C., M. White, I. Bashmachnikov, F. Jose, and J.L. Pelegrí. 2009. Dynamics at an elongated, intermediate depth seamount in the North Atlantic (Sedlo Seamount, 40°20'N, 26°40'W). Deep-Sea Research Part II 56:2,582–2,592.
  5. Morato, T., C. Bulman and T.J. Pitcher. 2009. Modelled effects of primary and secondary production enhancement by seamounts on local fish stocks. Deep-Sea Research Part II 56:2,713–2,719.
  6. Santos, R.S., S. Christiansen, B. Christiansen, S. Gubbay. 2009. Toward the conservation and management of Sedlo Seamount: A case study. Deep-Sea Research Part II 56: 2,720–2,730.
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