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Understanding Earth's Fluid Systems: Ocean and Atmosphere Circulation Study Guide

This guide delves into the dynamic interplay between the Earth's oceans and atmosphere. It explains how solar energy drives circulation, comparing the similarities and differences in their movement patterns, speed, and persistence due to factors like density and inertia. Essential concepts include temperature gradients, kinetic energy, eddies, diurnal patterns, and the role of mass in determining the transient nature of atmospheric phenomena versus the persistent nature of oceanic currents.

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Course Introduction and Earth System Overview

Introduction to Ocean and Atmosphere Geography

An introduction to the oceans and atmosphere and their role in the Earth's climate and weather patterns.

  • Earth system
  • Atmosphere
  • Ocean
  • Solar energy flows
  • Earth-Sun relationships
  • Earth-Moon relationships
  • Solar system
  • Human impacts on Earth's climate

Introduction to Geography and Earth Systems

Geography is the study of the Earth's lands, features, inhabitants, and phenomena through the study of the Earth System.

  • Geography
  • Physical geography
  • Earth System
  • Atmosphere
  • Hydrosphere
  • Biosphere
  • Geosphere
  • Lithosphere

Observing and Comparing Ocean and Atmosphere Circulation

Ocean and Atmosphere Circulation Patterns

The ocean and atmosphere are in constant motion due to the uneven distribution of energy at the Earth’s surface.

  • Atmospheric circulation
  • Ocean circulation
  • Kinetic energy
  • Uneven distribution of energy
  • Westward flow
  • Eastward flow
  • Inertia

Earth-Sun and Earth-Moon Relationships

Earth Sun and Moon Relationships

The Earth rotates on its axis and has a tilted axis of rotation that causes the seasons and affects the solar zenith angle and length of day.

  • Earth rotation
  • Axis of rotation
  • Differential distribution of solar energy
  • Solar constant
  • Equinox
  • Summer solstice
  • Winter solstice
  • Tropic of Cancer
  • Solar zenith angle
  • Earth-Moon relationships
  • Moon phases
  • New moon
  • Full moon
  • Waxing and waning

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