Lesson 21: Marine Ecosystems
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Lesson 21: Marine Ecosystems
Filetype[PDF-689.61 KB]


Details:
  • Description:
    This lesson provides a primer on marine ecosystems. The lecture describes the different ocean zones and some common organisms that live in each zone. In the activity, students analyze abundance data for Chesapeake Bay blue crabs. They apply their knowledge of ecosystem interactions to hypothesize what trends in blue crab abundance might indicate about the Bay as an ecosystem.
  • Keywords:
  • Document Type:
    Lesson Plan
  • Main Document Checksum:
  • File Type:
    1. Published Date:
      2010
      Series:
      NEMO Curriculum
      Description:
      Lesson 18 provides a survey of common marine invertebrates including sponges, corals, lobsters, crabs and sea stars. It provides students with the bas...
      File Type:
      Filetype[PDF - 762.89 KB]
      File Type:
      Filetype[PDF - 762.89 KB]
    2. Published Date:
      2010
      Series:
      NEMO Curriculum
      Description:
      Lesson 9 presents an overview of waves in the ocean, including related terminology, physics, and mathematical equations. The lesson defines tsunamis a...
      File Type:
      Filetype[PDF - 1.20 MB]
      File Type:
      Filetype[PDF - 1.20 MB]
    3. Published Date:
      2010
      Series:
      NEMO Curriculum
      Description:
      Lesson 3 describes the ocean as a carbon sink that absorbs atmospheric carbon. Students read evidence that increasing carbon dioxide (CO2) levels in t...
      File Type:
      Filetype[PDF - 523.34 KB]
      File Type:
      Filetype[PDF - 523.34 KB]
    4. Published Date:
      2010
      Series:
      NEMO Curriculum
      Description:
      Lesson 8 presents the mechanisms that drive surface and deep ocean currents. The process of global ocean circulation is presented, emphasizing the imp...
      File Type:
      Filetype[PDF - 539.55 KB]
      File Type:
      Filetype[PDF - 539.55 KB]
    5. Published Date:
      2010
      Series:
      NEMO Curriculum
      Description:
      Lesson 12 presents some common technologies that are used to monitor the ocean. In the activity, students examine temperature and density data to dete...
      File Type:
      Filetype[PDF - 864.55 KB]
      File Type:
      Filetype[PDF - 864.55 KB]
    6. Published Date:
      2010
      Series:
      NEMO Curriculum
      Description:
      The purpose of this lesson is to introduce students to the ocean sciences by encouraging them to think about their personal experiences with the ocean...
      File Type:
      Filetype[PDF - 504.51 KB]
      File Type:
      Filetype[PDF - 504.51 KB]
    7. Published Date:
      2010
      Series:
      NEMO Curriculum
      Description:
      Lesson 13 introduces students to geological oceanography by presenting the basic structure of the Earth and the properties of Earth’s primary layers...
      File Type:
      Filetype[PDF - 949.84 KB]
      File Type:
      Filetype[PDF - 949.84 KB]
    8. Published Date:
      2010
      Series:
      NEMO Curriculum
      Description:
      This lesson provides an overview of the types of sediments in the ocean including their origin and composition. Common classification methods by size ...
      File Type:
      Filetype[PDF - 517.04 KB]
      File Type:
      Filetype[PDF - 517.04 KB]
    9. Published Date:
      2010
      Series:
      NEMO Curriculum
      Description:
      Lesson 6 presents the importance of ocean chemistry with an activity about salinity, a measure of salt content in ocean water. Both salinity and tempe...
      File Type:
      Filetype[PDF - 673.83 KB]
      File Type:
      Filetype[PDF - 673.83 KB]
    10. Published Date:
      2010
      Series:
      NEMO Curriculum
      Description:
      This lesson describes advanced technologies for underwater exploration and navigation. In the activity, students simulate the use of sonar for ocean f...
      File Type:
      Filetype[PDF - 811.40 KB]
      File Type:
      Filetype[PDF - 811.40 KB]
    11. Published Date:
      2010
      Series:
      NEMO Curriculum
      Description:
      Lesson 14 builds on the previous lesson on plate tectonics in which students learned about Earth’s layers and plates. This lesson presents specific ...
      File Type:
      Filetype[PDF - 634.69 KB]
      File Type:
      Filetype[PDF - 634.69 KB]
    12. Published Date:
      2010
      Series:
      NEMO Curriculum
      Description:
      Lesson 10 describes the basic causes of tides and defines the fundamental terminology scientists use to categorize and characterize tides. Students ob...
      File Type:
      Filetype[PDF - 798.53 KB]
      File Type:
      Filetype[PDF - 798.53 KB]
    13. Published Date:
      2010
      Series:
      NEMO Curriculum
      Description:
      Lesson 2 gives students a brief overview of the history of oceanography. They will learn some of the important events in the history of oceanography i...
      File Type:
      Filetype[PDF - 530.34 KB]
      File Type:
      Filetype[PDF - 530.34 KB]
    14. Published Date:
      2010
      Series:
      NEMO Curriculum
      Description:
      Lesson 4 introduces the concept of biogeochemical cycles, emphasizing the mechanisms by which elements move through Earth’s systems. In the activity...
      File Type:
      Filetype[PDF - 496.04 KB]
      File Type:
      Filetype[PDF - 496.04 KB]
    15. Published Date:
      2010
      Series:
      NEMO Curriculum
      Description:
      Lesson 16 presents some of the natural processes and human activities that shape our coasts. The lecture describes different ways of classifying coast...
      File Type:
      Filetype[PDF - 648.00 KB]
      File Type:
      Filetype[PDF - 648.00 KB]
    16. Published Date:
      2010
      Series:
      NEMO Curriculum
      Description:
      Lesson 7 introduces students to the primary ocean layers, as well as relevant terminology (e.g., thermocline, pycnocline). In the activity, students g...
      File Type:
      Filetype[PDF - 465.90 KB]
      File Type:
      Filetype[PDF - 465.90 KB]
    17. Published Date:
      2010
      Series:
      NEMO Curriculum
      Description:
      This lesson familiarizes students with taxonomic classification as preparation for the series of lessons (17- 20) that provides a survey of marine lif...
      File Type:
      Filetype[PDF - 393.05 KB]
      File Type:
      Filetype[PDF - 393.05 KB]
    18. Published Date:
      2010
      Series:
      NEMO Curriculum
      Description:
      Lesson 19 provides a survey of common marine vertebrates including reptiles, fish, sharks, rays and reptiles. It provides students with the basic taxo...
      File Type:
      Filetype[PDF - 806.67 KB]
      File Type:
      Filetype[PDF - 806.67 KB]
    19. Published Date:
      2010
      Series:
      NEMO Curriculum
      Description:
      Lesson 11 applies the information students have already learned about oceanic-atmospheric interactions to explain and explore the El Niño phenomenon....
      File Type:
      Filetype[PDF - 859.82 KB]
      File Type:
      Filetype[PDF - 859.82 KB]
    20. Published Date:
      2010
      Series:
      NEMO Curriculum
      Description:
      Lesson 20 provides an overview of marine mammal taxonomy including cetaceans and pinnipeds. The lecture presents the characteristics of common mammali...
      File Type:
      Filetype[PDF - 938.14 KB]
      File Type:
      Filetype[PDF - 938.14 KB]

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  1. Published Date:
    2010
    Series:
    NEMO Curriculum
    Description:
    Lesson 18 provides a survey of common marine invertebrates including sponges, corals, lobsters, crabs and sea stars. It provides students with the bas...
    File Type:
    Filetype[PDF - 762.89 KB]
    File Type:
    Filetype[PDF - 762.89 KB]
  2. Published Date:
    2010
    Series:
    NEMO Curriculum
    Description:
    Lesson 9 presents an overview of waves in the ocean, including related terminology, physics, and mathematical equations. The lesson defines tsunamis a...
    File Type:
    Filetype[PDF - 1.20 MB]
    File Type:
    Filetype[PDF - 1.20 MB]
  3. Published Date:
    2010
    Series:
    NEMO Curriculum
    Description:
    Lesson 3 describes the ocean as a carbon sink that absorbs atmospheric carbon. Students read evidence that increasing carbon dioxide (CO2) levels in t...
    File Type:
    Filetype[PDF - 523.34 KB]
    File Type:
    Filetype[PDF - 523.34 KB]
  4. Published Date:
    2010
    Series:
    NEMO Curriculum
    Description:
    Lesson 8 presents the mechanisms that drive surface and deep ocean currents. The process of global ocean circulation is presented, emphasizing the imp...
    File Type:
    Filetype[PDF - 539.55 KB]
    File Type:
    Filetype[PDF - 539.55 KB]
  5. Published Date:
    2010
    Series:
    NEMO Curriculum
    Description:
    Lesson 12 presents some common technologies that are used to monitor the ocean. In the activity, students examine temperature and density data to dete...
    File Type:
    Filetype[PDF - 864.55 KB]
    File Type:
    Filetype[PDF - 864.55 KB]