Essentials of Oceanography“How do the oceans work?” To help you find the answers, Trujillo and Thurman present in-depth discussions of oceanographic concepts and demystify the science even for non-science students. Their systems approach highlights the relationship between oceanographic phenomena and how those phenomena affect other Earth systems. Scientific information from geology, chemistry, physics, and biology combine to illustrate how each of these disciplines relates to the ocean. |
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Page 45
... Sea floor spreading at mid - ocean ridge Subduction at trench Volcanic arc Ocean Subduction zone FIGURE 2.10 Processes of plate tectonics . Hot molten rock comes to the surface at the mid - ocean ridge and moves outward by the process of ...
... Sea floor spreading at mid - ocean ridge Subduction at trench Volcanic arc Ocean Subduction zone FIGURE 2.10 Processes of plate tectonics . Hot molten rock comes to the surface at the mid - ocean ridge and moves outward by the process of ...
Page 46
... sea floor spreading . As new basalt is added to the ocean floor at mid - ocean ridges , it is magnetized according to Earth's existing magnetic field . This produces a pattern of normal and reversed magnetic polarity " stripes " that ...
... sea floor spreading . As new basalt is added to the ocean floor at mid - ocean ridges , it is magnetized according to Earth's existing magnetic field . This produces a pattern of normal and reversed magnetic polarity " stripes " that ...
Page 51
... Ocean - ocean Sea floor created or destroyed ? Tectonic process Sea floor feature ( s ) plate New sea floor is created Sea floor spreading boundaries Continent - continent As a continent splits apart , new sea floor is created ...
... Ocean - ocean Sea floor created or destroyed ? Tectonic process Sea floor feature ( s ) plate New sea floor is created Sea floor spreading boundaries Continent - continent As a continent splits apart , new sea floor is created ...
Contents
Introduction to Planet Earth | 2 |
Visiting | 7 |
Plate Tectonics and the Ocean Floor | 34 |
Copyright | |
47 other sections not shown
Other editions - View all
Essentials of Oceanography Coursecompass Student Access Kit Alan P. Trujillo,Harold V. Thurman No preview available - 2010 |
Pearson Etext Student Access Code Card for Essentials of Oceanography Alan P. Trujillo,Harold V. Thurman No preview available - 2010 |
Common terms and phrases
algae animals Antarctic Arctic areas Asthenosphere Atlantic Ocean atmosphere atoms beach biogenous called carbon dioxide caused changes chemical climate coast coastal continents Coriolis effect created crust currents deep density deposits depth dissolved Earth energy environment equator equatorial feet Figure fish flow freshwater global heat hurricane hydrogen hydrothermal vents increase Indian Ocean islands KEY CONCEPT kilometers land latitudes layer lithogenous lithosphere magnetic meters mid-ocean ridge miles million Moon move Northern Hemisphere nutrients occur ocean basins ocean floor ocean surface Oceanography ooze oxygen Pacific Ocean particles photosynthesis plankton plate boundaries plate tectonics polar pressure produce pycnocline regions rock salinity sand sea floor spreading sea ice sea level seawater sediment shore shoreline shows slope solar South species STUDENTS SOMETIMES ASK subduction subtropical gyres surface waters temperature thermocline tidal tide transform faults Trench tropical tsunami turbidity currents upwelling vapor volcanic warm water molecules waves whales wind belts zone