Seabed geologic features and processes and their relationship with fluid seeps and the benthic environment in the Northwest Passage / Blasco, K.A. ... [et al.].: M183-2/6438E-PDF

The study has focused on unique geologic environments throughout the Northwest Passage, including: mud volcanoes, pockmarks, oil and gas seeps, faults, slopes and ice scours. These features hold particular interest to the oil and gas industry, northern communities, environmentalists and the general public; as well as scientists, due to their association with possible greenhouse gas emissions, potential hydrocarbons at depth, geohazards, and unique ecosystems. This report details the geologic framework and processes of these unique seabed environments with potential linkages to ecologic hotspots. Historic data, as well as data collected in the Northwest Passage up to 2007 has been used in the current report. ...

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Publication information
Department/Agency Canada. Natural Resources Canada.
Geological Survey of Canada (Atlantic)
Geological Survey of Canada.
Title Seabed geologic features and processes and their relationship with fluid seeps and the benthic environment in the Northwest Passage / Blasco, K.A. ... [et al.].
Series title Open file (Geological Survey of Canada)6438
Publication type Series - View Master Record
Language [English]
Format Electronic
Electronic document
Note(s) Includes bibliographical references.
Publishing information [Dartmouth, N.S.] : Natural Resources Canada, Geological Survey of Canada, 2010.
Author / Contributor Blasco, K.A.
Description 57 p. : figs., tables.
Catalogue number
  • M183-2/6438E-PDF
Subject terms Geophysics
Ocean floor
Topography
Geology
Hydrocarbons
Gas seeps
Oil seeps
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