Cambridge Checkpoints 2014 HSC Physics Chapter 4 Geophysics
... convergent: the plates move towards each other, either subducting (sliding under, for example deep marine trenches) or collisional (e.g. the formation of the Himalayas) evidence for plate tectonics includes: if plates are divergent (e.g. the Mid-Atlantic Ridge), then the sea floor near this ought to ...
... convergent: the plates move towards each other, either subducting (sliding under, for example deep marine trenches) or collisional (e.g. the formation of the Himalayas) evidence for plate tectonics includes: if plates are divergent (e.g. the Mid-Atlantic Ridge), then the sea floor near this ought to ...
Geology of the Hawaiian Islands
... Some well-built structures destroyed Few masonry structures remain standing; bridges destroyed Damage total; waves seen on ground; objects thrown into air ...
... Some well-built structures destroyed Few masonry structures remain standing; bridges destroyed Damage total; waves seen on ground; objects thrown into air ...
Geohazards Name: Period: Date: _____
... features that normally are several orders higher or more powerful than the average geohazard. So, when we talk about extreme geohazards we not only refer to the physical characteristics of the geohazard but also the risk they represent in terms of consequences of this hazard. DigitalGlobe’s Quickbir ...
... features that normally are several orders higher or more powerful than the average geohazard. So, when we talk about extreme geohazards we not only refer to the physical characteristics of the geohazard but also the risk they represent in terms of consequences of this hazard. DigitalGlobe’s Quickbir ...
Unit 1
... Terms and Definitions: Currents, Current Primary Forces, Current Secondary Forces, Ekman Spiral, Gyre, Western Boundary Currents, Cold Core Eddies, Warm Core Eddies, Eastern Boundary Currents, Transverse Currents, West Wind Drift, Equatorial Counter Current, Undercurrents, Upwelling, Downwelling, EN ...
... Terms and Definitions: Currents, Current Primary Forces, Current Secondary Forces, Ekman Spiral, Gyre, Western Boundary Currents, Cold Core Eddies, Warm Core Eddies, Eastern Boundary Currents, Transverse Currents, West Wind Drift, Equatorial Counter Current, Undercurrents, Upwelling, Downwelling, EN ...
Introduction to “Ecological and biogeochemical interactions in the
... aphotic bathypelagic zone below) than in the euphotic zone– the focus of several prior major interdisciplinary studies. The biological pump connects surface processes to the deepest ocean layers (Volk and Hoffert, 1985; Ducklow et al., 2001), where biological processes occur at low rates, and the bi ...
... aphotic bathypelagic zone below) than in the euphotic zone– the focus of several prior major interdisciplinary studies. The biological pump connects surface processes to the deepest ocean layers (Volk and Hoffert, 1985; Ducklow et al., 2001), where biological processes occur at low rates, and the bi ...
Plate Tectonics Study Guide: Answer key
... o Describe new evidence that lead to today’s Theory of Plate Tectonics Sea Floor Spreading: Found mid ocean ridges and trenches. Rock near center of mid ocean ridge was younger than rock near trench. ...
... o Describe new evidence that lead to today’s Theory of Plate Tectonics Sea Floor Spreading: Found mid ocean ridges and trenches. Rock near center of mid ocean ridge was younger than rock near trench. ...
Bathymetry from Space
... The need for ocean bathymetry is already acute and will become more so as ocean and climate modeling capabilities advance, and as marine resources become harder to find and manage. The resolution of the altimetry technique is limited by physical law, not instrument capability. Everything that can be ...
... The need for ocean bathymetry is already acute and will become more so as ocean and climate modeling capabilities advance, and as marine resources become harder to find and manage. The resolution of the altimetry technique is limited by physical law, not instrument capability. Everything that can be ...
File
... 19. Evidence suggests that Earth is about 4.6 billion years old, even though no Earth rocks have been found that can be dated at more than 4 billion years old. This discrepancy is most likely caused by earth’s original crust being a. Difficult to date so precisely b. Subject to extensive erosion c. ...
... 19. Evidence suggests that Earth is about 4.6 billion years old, even though no Earth rocks have been found that can be dated at more than 4 billion years old. This discrepancy is most likely caused by earth’s original crust being a. Difficult to date so precisely b. Subject to extensive erosion c. ...
Chapter 13 Section 3 Life in the Ocean
... • Fresh Water and Desalination Fresh water can be collected for human use by removing the salt from ocean water. •Sea-Floor Minerals Scientists estimate that 15% of the ocean floor is covered with mineral-rich nodules. However, mining them is costly and difficult. •Tidal Energy is energy generated f ...
... • Fresh Water and Desalination Fresh water can be collected for human use by removing the salt from ocean water. •Sea-Floor Minerals Scientists estimate that 15% of the ocean floor is covered with mineral-rich nodules. However, mining them is costly and difficult. •Tidal Energy is energy generated f ...
Plate Tectonics and Global Impacts – Tutorial Script - FOG
... outward from these transform boundaries. What would happen if we moved the plates backward and undid the spreading? The coasts of North and South America would come back together and merge with those of Europe and Africa. The perfect puzzle-piece fit and the snail-trail marks of the fracture zones c ...
... outward from these transform boundaries. What would happen if we moved the plates backward and undid the spreading? The coasts of North and South America would come back together and merge with those of Europe and Africa. The perfect puzzle-piece fit and the snail-trail marks of the fracture zones c ...
A New Carbon-Based Algal Biomass Proxy for Photoacclimation
... account by standard ocean color algorithms. Chl production is a process enhanced under high nutrient and low light conditions (e.g. winter and spring in the Mediterranean Sea). Historically, Chl has been used as a proxy for marine algal biomass but cannot distinguish intracellular and community vari ...
... account by standard ocean color algorithms. Chl production is a process enhanced under high nutrient and low light conditions (e.g. winter and spring in the Mediterranean Sea). Historically, Chl has been used as a proxy for marine algal biomass but cannot distinguish intracellular and community vari ...
the physical basis for estimating wave energy spectra from sar imagery
... was scaled to yield a significant wave height of 2, 4, and . 6 meters and was used as an input into the abovementioned SAR simulation model. 19 Additional parametric variations of the R I V ratio and the (tilt) modulation-transfer function were made, as shown in Table 1. The effect of varying the si ...
... was scaled to yield a significant wave height of 2, 4, and . 6 meters and was used as an input into the abovementioned SAR simulation model. 19 Additional parametric variations of the R I V ratio and the (tilt) modulation-transfer function were made, as shown in Table 1. The effect of varying the si ...
as PDF
... of Mexico to mapping the Galapagos Rift and investigating rarely explored regions of the California coast and Eastern Pacific Ocean. Nautilus will spend the first two months in the Gulf of Mexico examining the biological impact of the 2010 Gulf Oil Spill as well as studying the fundamental behavior ...
... of Mexico to mapping the Galapagos Rift and investigating rarely explored regions of the California coast and Eastern Pacific Ocean. Nautilus will spend the first two months in the Gulf of Mexico examining the biological impact of the 2010 Gulf Oil Spill as well as studying the fundamental behavior ...
chapter 8 - Team Strength
... Completion: Using the word bank below, complete each sentence or statement. (2 Pts Each) 35. The location on Earth’s surface above the point where an earthquake starts is the ____________________. 36. Movements that follow a major earthquake often produce smaller earthquakes called ________________. ...
... Completion: Using the word bank below, complete each sentence or statement. (2 Pts Each) 35. The location on Earth’s surface above the point where an earthquake starts is the ____________________. 36. Movements that follow a major earthquake often produce smaller earthquakes called ________________. ...
Indicate the answer choice that best completes the statement or
... b. rocks c. neither a nor b d. both a and b 11. _____ are formed when two continental plates collide. a. Volcanoes b. Strike-slip faults c. Mountain ranges d. Rift valleys 12. The existence of coal beds in Antarctica indicates that the continent once had ____. a. been part of Africa b. ...
... b. rocks c. neither a nor b d. both a and b 11. _____ are formed when two continental plates collide. a. Volcanoes b. Strike-slip faults c. Mountain ranges d. Rift valleys 12. The existence of coal beds in Antarctica indicates that the continent once had ____. a. been part of Africa b. ...
Chapter 8 Study Guide
... 42. The Himalayas where two continental plates are colliding is an example of a converging (collision) boundary and the Andes Mountains where an ocean plate is being pushed under a continental plate is an example of a converging (subduction) boundary, meaning the Andes mountains must be volcanic Whi ...
... 42. The Himalayas where two continental plates are colliding is an example of a converging (collision) boundary and the Andes Mountains where an ocean plate is being pushed under a continental plate is an example of a converging (subduction) boundary, meaning the Andes mountains must be volcanic Whi ...
Key Ideas
... The Earth’s Magnetic Field and Magnetosphere: Electric currents in the liquid outer core generate a magnetic field. This magnetic field produces a magnetosphere that surrounds the Earth and blocks the solar wind from hitting the atmosphere. A bow-shaped shock wave, where the supersonic solar wind is ...
... The Earth’s Magnetic Field and Magnetosphere: Electric currents in the liquid outer core generate a magnetic field. This magnetic field produces a magnetosphere that surrounds the Earth and blocks the solar wind from hitting the atmosphere. A bow-shaped shock wave, where the supersonic solar wind is ...
Ocean waves that wear away an island`s shoreline
... 28. Explain why old oceanic crust is more dense than new oceanic crust? Because old oceanic crust is cooler than new oceanic crust 29. The geological theory that states pieces of Earth’s lithosphere are in constant, slow motion is the theory of plate tectonics 30. Plate movements produce stress in r ...
... 28. Explain why old oceanic crust is more dense than new oceanic crust? Because old oceanic crust is cooler than new oceanic crust 29. The geological theory that states pieces of Earth’s lithosphere are in constant, slow motion is the theory of plate tectonics 30. Plate movements produce stress in r ...
Driving Forces- Plate Movement Transcript
... ..Convection is heat transfer by the movement of heated liquid. This method is the heat transfer method this lesson will focus on. Slide 5: Plate Movement ..Scientists still do not entirely understand the process of how tectonic plates move. ..However, most scientists agree that convection currents ...
... ..Convection is heat transfer by the movement of heated liquid. This method is the heat transfer method this lesson will focus on. Slide 5: Plate Movement ..Scientists still do not entirely understand the process of how tectonic plates move. ..However, most scientists agree that convection currents ...
Sea Floor Spreading - Sterlingmontessoriscience
... Beginning just after Wegener’s end, Arthur Holmes began to describe mantle heat flow in terms of convection. Materials that can flow tend to lose thermal energy by the convection process. This explains circulation in a pot of water that is being heated from below in the same way it describes the coo ...
... Beginning just after Wegener’s end, Arthur Holmes began to describe mantle heat flow in terms of convection. Materials that can flow tend to lose thermal energy by the convection process. This explains circulation in a pot of water that is being heated from below in the same way it describes the coo ...
Section 2: The Atmosphere - Mrs. Parsiola`s Homepage
... 3. surface currents counterclockwise in southern hemisphere; clockwise in northern hemisphere d. Indian Ocean 1. third largest 2. surface currents counterclockwise because in southern hemisphere e. Arctic Ocean 1. smallest 2. unique because much of its surface is covered by floating ice called pack ...
... 3. surface currents counterclockwise in southern hemisphere; clockwise in northern hemisphere d. Indian Ocean 1. third largest 2. surface currents counterclockwise because in southern hemisphere e. Arctic Ocean 1. smallest 2. unique because much of its surface is covered by floating ice called pack ...
Physical oceanography
Physical oceanography is the study of physical conditions and physical processes within the ocean, especially the motions and physical properties of ocean waters.Physical oceanography is one of several sub-domains into which oceanography is divided. Others include biological, chemical and geological oceanographies.