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 40
... Magnetic Field and Paleomagnetism Earth's magnetic field is shown in Figure 2.7 . The invisible lines of magnetic force that originate within Earth and travel out into space resemble the magnetic field produced by a large bar magnet.3 ...
... Magnetic Field and Paleomagnetism Earth's magnetic field is shown in Figure 2.7 . The invisible lines of magnetic force that originate within Earth and travel out into space resemble the magnetic field produced by a large bar magnet.3 ...
Page 41
... magnetic objects to align parallel to its magnetic field . In addition , notice in Figures 2.7b and 2.7c that Earth's geo- graphic North Pole ( the rotational axis ) and Earth's magnetic north pole ( mag- netic north ) do not coincide ...
... magnetic objects to align parallel to its magnetic field . In addition , notice in Figures 2.7b and 2.7c that Earth's geo- graphic North Pole ( the rotational axis ) and Earth's magnetic north pole ( mag- netic north ) do not coincide ...
Page 42
... magnetic polar wandering paths for North America and Eurasia ( red and blue curves , respectively ) resulted in a dilemma because they were not in alignment . ( b ) The positions of the magnetic polar wandering paths more closely ...
... magnetic polar wandering paths for North America and Eurasia ( red and blue curves , respectively ) resulted in a dilemma because they were not in alignment . ( b ) The positions of the magnetic polar wandering paths more closely ...
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 |
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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