Medical Ecology Medical Ecology Spring 2004 Spring 2004 - - PowerPoint PPT Presentation

▶
medical ecology medical ecology spring 2004 spring 2004
SMART_READER_LITE
LIVE PREVIEW

Medical Ecology Medical Ecology Spring 2004 Spring 2004 - - PowerPoint PPT Presentation

Jun 07, 2023 168 likes •739 views

Medical Ecology Medical Ecology Spring 2004 Spring 2004 Infectious Diseases The Atmosphere Water Food Atmosphere Atmosphere Typical Plant Cell Atmosphere = 20% oxygen Evolution of Terrestrial Ecosystems Begins Evolution of Terrestrial

slide-1
SLIDE 1

Medical Ecology Spring 2004 Medical Ecology Spring 2004

slide-2
SLIDE 2
slide-3
SLIDE 3
slide-4
SLIDE 4
slide-5
SLIDE 5

The Atmosphere Water Food Infectious Diseases

slide-6
SLIDE 6

Atmosphere Atmosphere

slide-7
SLIDE 7
slide-8
SLIDE 8
slide-9
SLIDE 9
slide-10
SLIDE 10

Typical Plant Cell

slide-11
SLIDE 11
slide-12
SLIDE 12

Atmosphere = 20% oxygen

slide-13
SLIDE 13

Evolution of Terrestrial Ecosystems Begins Evolution of Terrestrial Ecosystems Begins

slide-14
SLIDE 14

Mitochondrion Chloroplast

Each has a genome

The Gaia Hypothesis

Lynn Margoulis James Lovelock

slide-15
SLIDE 15
slide-16
SLIDE 16

Thermostat

slide-17
SLIDE 17

One Example Of How Gaia Hypothesis Works: Cloud Formation

slide-18
SLIDE 18
slide-19
SLIDE 19

Coccolithic Phytoplankton

slide-20
SLIDE 20
slide-21
SLIDE 21

http://www.soes.soton.ac.uk/staff/tt/

slide-22
SLIDE 22

Layers Of The Atmosphere

slide-23
SLIDE 23
slide-24
SLIDE 24
slide-25
SLIDE 25
slide-26
SLIDE 26
slide-27
SLIDE 27
slide-28
SLIDE 28
slide-29
SLIDE 29
slide-30
SLIDE 30
slide-31
SLIDE 31
slide-32
SLIDE 32

http://www.NCSEonline.org/NLE/CRSreports/Stratospheric/strat-5.cfm?&CFID=12207930&CFTOKEN=7083239

slide-33
SLIDE 33
slide-34
SLIDE 34

Montreal Protocol The Montreal Protocol on Substances that Deplete the Ozone Layer was adopted in 1987 as an international treaty to eliminate the production and consumption of ozone-depleting chemicals, with developing countries benefiting from a ten-year grace period.

slide-35
SLIDE 35

Periodic Table Of The Elements

slide-36
SLIDE 36
slide-37
SLIDE 37
slide-38
SLIDE 38
slide-39
SLIDE 39
slide-40
SLIDE 40
slide-41
SLIDE 41
slide-42
SLIDE 42
slide-43
SLIDE 43
slide-44
SLIDE 44

Methyl Bromide Alternatives Project

MAP to a Healthy Harvest

Methyl brom ide alternatives projects

slide-45
SLIDE 45
slide-46
SLIDE 46

Global Atmospheric Circulation

slide-47
SLIDE 47
slide-48
SLIDE 48

http://www.cmdl.noaa.gov/ozwv/ozsondes/spo/ozppp2001.html

slide-49
SLIDE 49

These maps show the mean 1978-1988 level estimated using Total Ozone Mapping Spectrometer (TOMS)data for all areas except the Antarctic and from the pre-1980 level estimated using Dobson data over the Antarctic.

slide-50
SLIDE 50

Ozone Hole over Antarctica

http://www.sdsc.edu/tmf/Examples/Ozone/ozone.html

slide-51
SLIDE 51

Ozone Hole Monitoring

slide-52
SLIDE 52
slide-53
SLIDE 53
slide-54
SLIDE 54

Reference archives 1.Envirolink Click on the Ozone folder. Note in particular the FAQ's by rparson(Robert Parson, Univ.of Colorado), they are by far the best tutorials on Ozone depletion on the entire net! 2.NOAA has written up several research summaries on History and overview of Ozone shield, Stratospheric Ozone and Tropospheric Ozone ; all written at a laymans level.

  • 3. Earthwatch Radioscripts on Ozone :Earthwatch ph# is

(608)263-3063, and I have found them to be quite helpful in giving further information and contacts used in their broadcasts.

  • 4. NSF index this is the National Science Foundation's search

index; type in 'ozone' and hit the enter key.

  • 5. Galaxy directory service for EINET Contains a wide

assortment of articles on different aspects of the depletion problem and the remedies for it; not necessarily the best place to start if you are just starting to learn about the problem. 7. Ozone lesson-plans from the University of Kansas Nice summaries of lesson plans which teach about the Ozone

  • problem. You can download details of these lessons if you have

Claris works.

  • 9. CIESIN (Consortium for International Earth Science

Information Networks) homepage this file has a nice summary

  • f many the various protocals and international meetings that

have been conducted in order to combat ozone depletion.

slide-55
SLIDE 55

http://sedac.ciesin.org/ozone/docs/uvd-home.html

slide-56
SLIDE 56