Helgers, ESC 101

1. Earth’s Atmosphere andEarth’s Atmosphere and
OceansOceans
Marine LifeMarine Life

2. Life in the OceansLife in the Oceans
• What are the advantages of living in theWhat are the advantages of living in the
ocean?ocean?
• What are the challenges?What are the challenges?

6. Ocean worldOcean world
http://oceanworld.tamu.edu/students/forams/images/arctic_marine_food_web_90.jpghttp://oceanworld.tamu.edu/students/forams/images/arctic_marine_food_web_90.jpg

7. http://www.pmel.noaa.gov/vents/nemo/education/images/chemosynthesis.jpghttp://www.pmel.noaa.gov/vents/nemo/education/images/chemosynthesis.jpg

8. • Black SmokersBlack Smokers

9. Encyclopedia of New ZealandEncyclopedia of New Zealand

10. Comparison between aComparison between a
food chain and a foodfood chain and a food
webweb

11. • Yankee whale watchingYankee whale watching

12. Autotrophs in OceanAutotrophs in Ocean

13. HeterotrophsHeterotrophs

14. Ecosystem energy flowEcosystem energy flow
and transfer efficiencyand transfer efficiency

15. • Allaboutspace.comAllaboutspace.com

16. Productivity in OceansProductivity in Oceans
• Affected by:Affected by:
• Solar RadiationSolar Radiation
• NutrientsNutrients

17. Tropical WatersTropical Waters

18. Types of Marine OrganismsTypes of Marine Organisms
• 1. Plankton (floaters)1. Plankton (floaters)
• 2. Nekton (swimmers)2. Nekton (swimmers)
• 3. Benthos (bottom dwellers)3. Benthos (bottom dwellers)

19. http://www.glf.dfo-mpo.gc.ca/sci-sci/bysea-enmer/images/img_mod13_sec13-e.jpghttp://www.glf.dfo-mpo.gc.ca/sci-sci/bysea-enmer/images/img_mod13_sec13-e.jpg

20. PlanktonPlankton
• Phytoplankton (producers)Phytoplankton (producers)
• Zooplankton (consumers)Zooplankton (consumers)

21. PhytoplanktonPhytoplankton
• http://www.waterencyclopedia.com/images/wsci_03_img0407.jpghttp://www.waterencyclopedia.com/images/wsci_03_img0407.jpg

22. Digitalstar.netDigitalstar.net

23. http://www.biology.iupui.edu/biocourses/n100/images/diatoms.gifhttp://www.biology.iupui.edu/biocourses/n100/images/diatoms.gif

24. DinoflagellatesDinoflagellates
• University of Oslo, NorwayUniversity of Oslo, Norway

25. BioluminescenceBioluminescence
• http://web.bio.umassd.edu/elilly/catchain2.jpghttp://web.bio.umassd.edu/elilly/catchain2.jpg

26. Red TideRed Tide

27. Consumers - ZooplanktonConsumers - Zooplankton
• http://www.uga.edu/srel/ESSite/zooplankton.jpghttp://www.uga.edu/srel/ESSite/zooplankton.jpg

28. http://www.bsaenv.com/aquatics/zoops/zooplankton_01.gifhttp://www.bsaenv.com/aquatics/zoops/zooplankton_01.gif

29. Baleen whales and krillBaleen whales and krill

31. National Marine Life CenterNational Marine Life Center

32. NektonNekton

33. VertebratesVertebrates
• http://www.diversitea.com/images/Img105.gifhttp://www.diversitea.com/images/Img105.gif

34. Other NektonOther Nekton
• http://www.cvm.uiuc.edu/envirovet/images/alligatorwater.jpghttp://www.cvm.uiuc.edu/envirovet/images/alligatorwater.jpg

35. • noaanoaa

36. Invertebrate NektonInvertebrate Nekton

37. Marine MammalsMarine Mammals

38. BenthosBenthos

41. Intertidal ZoneIntertidal Zone

42. Neritic and Oceanic ZonesNeritic and Oceanic Zones

43. GOOD BYE!!GOOD BYE!!
http://cache.eb.com/eb/image?id=1452&rendTypeId=4http://cache.eb.com/eb/image?id=1452&rendTypeId=4

44. SeaweedsSeaweeds

45. Mangrove SwampsMangrove Swamps

46. http://cache.eb.com/eb/image?id=65495&rendTypeId=4http://cache.eb.com/eb/image?id=65495&rendTypeId=4