Understanding the Mid-Atlantic Ridge
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Understanding the Mid-Atlantic Ridge a comprehensive program : proceedings of a Workshop held at Princeton University January 24-28, 1972 under the auspices of the National Academy of Sciences.

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Published by The Academy in [Washington .
Written in English


  • Ocean bottom -- Atlantic Ocean -- Congresses,
  • Mid-Atlantic Ridge -- Congresses

Book details:

Edition Notes

ContributionsNational Academy of Sciences (U.S.)
LC ClassificationsGC87.2M52 U5
The Physical Object
Pagination1 v. (various pagings) :
ID Numbers
Open LibraryOL19764363M

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Edited by Peter A. Roma and published in , Mid-Atlantic Ridge contains a collection of related articles reprinted from other Geological Society of America publications as well as a brief review of exploration of the Mid-Atlantic Ridge from to The Mid-Atlantic Ridge (MAR) is a mid-ocean ridge, a divergent or constructive plate boundary located along the floor of the Atlantic Ocean, and part of the longest mountain range in the the North Atlantic, it separates the Eurasian and North American plates, and in the South Atlantic, it separates the African and South American plates. The ridge extends from a junction with the. Marie Tharp (J – Aug ) was an American geologist and oceanographic cartographer who, in partnership with Bruce Heezen, created the first scientific map of the Atlantic Ocean 's work revealed the detailed topography and multi-dimensional geographical landscape of the ocean bottom. Her work also revealed the presence of a continuous rift valley along the axis Fields: Geology, Oceanography. A reading list for the best new books featuring Books set primarily in the Mid-Atlantic region of the USA, with links to full book information.

  Beneath the Atlantic Ocean is the Mid-Atlantic Ridge, an geological feature that runs north-south and measures s km (10, mi) in length. However, the understanding of the Mid-Atlantic Ridge did lend significant support to the ultimate acceptance of Wegener’s ideas about Pangaea and continental drift. Lesson Summary The Mid-Atlantic Ridge is part of a global ridge system that marks the boundaries between diverging tectonic plates. The Mid-Atlantic Ridge Mid-Ocean Ridges form a continuous mountain range across the ocean basins of the globe. The The Mid-Atlantic Ridge Ecosystem project (MAR-ECO) investigated the North Atlantic in detail, and found the highest abundance for many animals in this environment came where cool and warm waters meet, and along the steepest topography.   The first volcanic hints came to light in when mini submarines dived on the mid-Atlantic Ridge. It runs for nea miles, making it the planet’s longest mountain chain.

Theory of Plate Tectonics. When the concept of seafloor spreading came along, scientists recognized that it was the mechanism to explain how continents could move around Earth’s surface. Like the scientists before us, we will now merge the ideas of continental drift and seafloor spreading into the theory of plate tectonics. v Contents Executive Summary vii Introduction vii North East Atlantic vii South and Central Atlantic viii List of Acronyms ix 1 Introduction 1 Background and purpose of the study 1 Outline of the case study 2 2 General information 3 Th e Mid-Atlantic Ridge 3 Marine biodiversity in the area of the MAR 3 (Potential) impacts of maritime activities 4Cited by: 4. from the ridge crest. Perhaps the best known of the divergent boundaries is the Mid-Atlantic Ridge. This submerged mountain range, which extends from the Arctic Ocean to beyond the southern tip of Africa, is but one segment of the global mid-ocean ridge system that encircles the Earth. The rate of spreadingFile Size: KB. The Mid-Atlantic Ridge (MAR) is a massive underwater mountain range, 1, to 4, meters (1 to miles) below sea level, that runs from the Arctic Ocean to the Southern Ocean. It is a hot spot for hydrothermal vents, which provide habitat for unique species that could provide insight into the origins of .