Ocean Environments 14.1 Ocean coasts support plant and animal life.

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Ocean Environments 11.1 Ocean coasts support plant and animal life.

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Presentation transcript:

Ocean Environments 14.1 Ocean coasts support plant and animal life. CHAPTER NEW CHAPTER Ocean Environments the BIG idea The ocean supports life and contains natural resources. 14.1 Ocean coasts support plant and animal life. 14.2 Conditions differ away from shore. 14.3 The ocean contains natural resources. CHAPTER OUTLINE CHAPTER RESOURCES

14.1 Ocean coasts support plant and animal life. Organisms in the intertidal zone are covered by water during high tide and exposed to the air during low tide. habitat intertidal zone intertidal zone estuary wetland See which plants and animals live in different ocean environments. SIMULATION CHAPTER RESOURCES SECTION OUTLINE

14.1 high tide mark low tide mark Ocean coasts support plant and animal life. Organisms in the intertidal zone are covered by water during high tide and exposed to the air during low tide. habitat intertidal zone high tide mark estuary wetland low tide mark CHAPTER RESOURCES • Fresh water and salt water mix in estuaries. SECTION OUTLINE • Salt marshes and mangrove forests form along coasts.

Conditions differ away from shore. 14.2 Conditions differ away from shore. coral reef near shore environment open ocean kelp forest phytoplankton hydrothermal vent CLASSZONE.COM VISUALIZATION Examine the life found at hydrothermal vents. CHAPTER RESOURCES SECTION OUTLINE

Conditions differ away from shore. 14.2 Conditions differ away from shore. Life in the open ocean is more spread out. The surface zone is lit by the Sun. The deep zone is dark. The waters near shore support more life than any other part of the ocean. coral reef kelp forest phytoplankton hydrothermal vent CHAPTER RESOURCES SECTION OUTLINE

The ocean contains natural resources. 14.3 The ocean contains natural resources. Living ocean resources include seafood and algae. Overfishing and pollution threaten ocean environments. overfishing by-catch CHAPTER RESOURCES SECTION OUTLINE

The ocean contains natural resources. 14.3 The ocean contains natural resources. Living ocean resources include seafood and algae. Overfishing and pollution threaten ocean environments. overfishing by-catch CHAPTER RESOURCES SECTION OUTLINE

The ocean contains natural resources. 14.3 The ocean contains natural resources. Nonliving ocean resources include oil, natural gas, and minerals. overfishing by-catch CHAPTER RESOURCES SECTION OUTLINE

14.1 Ocean coasts support plant and animal life. I. Ocean coasts support plant and animal life. habitat A. Ocean waters contain many environments. intertidal zone B. The shoreline supports many plants and animals. estuary wetland C. Fresh water and salt water meet on coasts. 1. Salt Marshes 2. Mangrove Forests D. Human activity affects shorelines. CHAPTER RESOURCES KEY CONCEPT SUMMARY

Conditions differ away from shore. 14.2 Conditions differ away from shore. II. Conditions differ away from shore. coral reef A. Ocean environments change with depth and distance from shore. kelp forest phytoplankton B. The waters near shore support diverse life forms. hydrothermal vent 1. Coral Reefs 2. Kelp Forests C. Environments in the open ocean change with depth. 1. Surface Zone CHAPTER RESOURCES 2. Deep Zone D. New discoveries about ocean life continue. KEY CONCEPT SUMMARY

The ocean contains natural resources. 14.3 The ocean contains natural resources. III. The ocean contains natural resources. overfishing A. The ocean supports living resources. by-catch 1. Seafood and Algae 2. Overfishing and By-Catch 3. Saltwater Aquaculture B. The ocean contains nonliving resources. 1. Energy Resources 2. Minerals and Rocks C. Pollution affects the ocean. 1. Preventing Ocean Pollution CHAPTER RESOURCES 2. Global Pollution Problems KEY CONCEPT SUMMARY

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