Amanda Hodges, Ph.D. Entomology/Nematology Dept. University of Florida Exotic Species & Biosecurity...
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- Slide 1
- Amanda Hodges, Ph.D. Entomology/Nematology Dept. University of
Florida Exotic Species & Biosecurity Issues ENY 4161/6166
- Slide 2
- Photo Credit: Stephen Ausmus, USDA ARS
http://www.ars.usda.gov/is/graphics/photos/, Image No. D001-1
- Slide 3
- Photo Credit: Peggy Greg, USDA ARS
http://www.ars.usda.gov/is/graphics/photos/, Image No. K9093-1
- Slide 4
- Photo Credit: Peggy Greg, USDA ARS
http://www.ars.usda.gov/is/graphics/photos/, Image No. K9093-1
- Slide 5
- 2002, agriculture industries contributed to 11% of the U.S.
Gross Annual Domestic Product (GDP) Value of $1.3 trillion dollars
Approximately 50% of all U.S. land is used for agriculture or
forestry
- Slide 6
- 2007: First time in history that urban populations are larger
than rural. World population estimated at greater than 9 billion by
2050. Global poverty alleviation is dependent upon agriculture.
Photo Credit: Amanda Hodges, University of Florida
Urbanization-Lagos, Nigeria
- Slide 7
- Photo Credit: Image (left) Keith Weller, USDA ARS, Image No.
k8339-3; Image (right) Scott Bauer, USDA, ARS, Image No. k9455-
1http://www.ars.usda.gov/is/graphics/photos/, Increased wealth
results in a higher demand for diverse diets, including various
meats, fruits, and vegetables. Grain production uses less
water.
- Slide 8
- Agricultural Productivity Consumer Cost and Demand Urbanization
Market Value of Agricultural Commodities Food Security and Safety
Water Use Minimizing environmental impact
- Slide 9
- Related to U.S. and international agricultural production
issues. Economic and social impacts of a plant- production based
bioterrorism attack would be devastating. Photo Credit: Scott
Bauer, USDA ARS http://www.ars.usda.gov/is/graphics/photos/, Image
No. k8991-1
- Slide 10
- USDA-ARS Photo Gallery, Image No. k1441-5
http://www.ars.usda.gov/is/graphics/photos/
- Slide 11
- What? Wheat lines with the Sr31 resistance gene found to be
infested Where? Uganda, Africa 1999 Impact? First worldwide report
of virulence to the Sr31 gene USDA-ARS Photo, Wheat Stem Rust
http://www.ars.usda.gov/Main/docs.htm?docid=9910
- Slide 12
- Photo Credit Left: ICARDA, FAO Plant Protection Series 2002
Bread Wheat: Improvement and Production, Curtis BC, Rajaram S, Gmez
Macpherson (eds.) http://www.fao.org/DOCREP/006/Y4011E/Y4011E00.HTM
Photo Credit Right: Florida Department of Agriculture and Consumer
Services Division of plant Industry
- Slide 13
- Developing countries Food animal producers Everyone Photo: Jean
Robinson, Gainesville, FL Source of chart: Food and Agriculture
Organization of the United Nations 2010
http://www.fao.org/hunger/en/
- Slide 14
- Understanding Biosecurity Issues Terminology Acronyms Example
Select Agents Where have Agricultural Bioweapons Programs
Existed?
- Slide 15
- Biosecurity: preparing for a pest introduction, natural
disaster, or other situation that may result in a catastrophic
event to biological organisms.
- Slide 16
- Agroterrorism: the purposeful destruction of an agricultural
commodity with the intent to cause fear, panic, or substantial
economic loss to a region.
- Slide 17
- Food Safety: preventative farm and post- production practices
that reduce the risk of harm to the consumer of an agricultural
commodity.
- Slide 18
- SPS NAFTA USDA APHIS WTO FBI PPQ CDC SDA HHS WHO FDACS-DPI
- Slide 19
- Select Agents and Toxins: The Public Health Security and
Bioterrorism Preparedness and Response Act of 2002, Subtitle A of
Public Law 107188 requires the Department of Health and Human
Services (HHS) to establish and regulate a list of biological
agents and toxins that have the potential to pose a severe threat
to public health and safety.. Information Obtained from the
National Registry of Select Agents
http://www.selectagents.gov/Select%20Agents%20and%20Toxins.html
- Slide 20
- Select Agents and Toxins: The Agricultural Bioterrorism
Protection Act of 2002 requires the United States Department of
Agriculture (USDA) to establish and regulate a list of biological
agents that have the potential to pose a severe threat to animal
health and safety, plant health and safety, or to the safety of
animal or plant products (Select Agents). Information Obtained from
the National Registry of Select Agents
http://www.selectagents.gov/Select%20Agents%20and%20Toxins.html
- Slide 21
- . Select Agents and Toxins: CDC and APHIS share responsibility
for some select agents HHS and USDA required to complete a biennual
review of the list Information Obtained from the National Registry
of Select Agents
http://www.selectagents.gov/Select%20Agents%20and%20Toxins.html
- Slide 22
- 26 as of May 2010
- Slide 23
- Poison found naturally in castor beans. Powder, mist, pellet,
or dissolved in water/weak acid. Prevents cells from making
proteins. Photo Credit: Marc Ryckaert, Creative Commons Attribution
2.5 License, Wikipedia
- Slide 24
- Inhalation: respiratory distress, fever, cough, nausea, and
tightness in the chest. Low blood pressure, respiratory failure,
and death may result. Ingestion: Vomiting and diarrhea that is
bloody, severe dehydration, low blood pressure, hallucinations,
seizures, and blood in the urine.
- Slide 25
- 10 as of May 2010
- Slide 26
- Identified 1931 Outbreak in sheep in the Rift Valley, Kenya
Subsequently outbreaks occurred in sub-Saharan and North Africa
Photo Credit:
http://kenya.lodgesafari.com/images/kenya-great-rift-valley.jpg
- Slide 27
- Cattle, sheep, camels, and goats. Over 90% of lambs affected
die. Spread of the disease among animals is primarily by Aedes
mosquitoes. Photo Credit:
http://www.cfsph.iastate.edu/DiseaseInfo/ImageDB/RVF/RVF_001.jpg
- Slide 28
- Primary transmission to humans: direct or indirect contact with
blood or organs of infected animals. Mosquito vector (Aedes) No
urban outbreaks Photo Credit: Susan Ellis, Maryland,
http://www.bugwood.org/
- Slide 29
- 28 as of May 2010
- Slide 30
- 24 Serotypes Transmitted by Culicoides Affects sheep, cattle,
and other ruminant animals BTVs have been problematic for the U.S.
in terms of trade with Australia, New Zealand, and the EU Photo:
http://www.bluetonguevirus.org/about-bluetongue
- Slide 31
- 8 as of May 2010
- Slide 32
- Asia, Africa Maize, Oats, Sugarcane, Sorghum Chlorotic striping
Downy growth on or under leaf surface Source of Photo and
Information: http://apps.cimmyt.org/english/docs/
field_guides/maize/pdf/mzDis_foliar.pdf
- Slide 33
- Germany, WWI Infected horses shipped to Europe with Anthrax and
Glanders Both diseases are on the USDA and HHS list for select
agents Source of Photo:
http://www.facebook.com/pages/Stop-Glanders-in-
Bahrain/112929715415056
- Slide 34
- Japan, WWII Accused of using anthrax and rinderpest Rinderpest
virus is on the USDA select agent and toxin list Source of Photo:
http://www.cvm.tamu.edu/fadr/Disease.aspx?DID=3400
- Slide 35
- Germany, WWII Accused of dropping cartons of Colorado Potato
Beetle in Southern England Image of Colorado Potato Beetle,
Leptinotarsa decemlineata, by David Cappaert, Michigan State
University, http://www.bugwood.org/ Image No. 5178045
- Slide 36
- 1952 The Mau Mau killed 33 head of cattle in Kenya African bush
milk Photo Credit: Scott Bauer, USDA ARS
http://www.ars.usda.gov/is/graphics/photos/, Image No. K7686-7
- Slide 37
- 1978, Arab Revolutionary Council Mercury to poison Israeli
oranges 12 people injured, and a 40% reduction in exports Photo
Credit: USDA ARS Photo Gallery
http://www.ars.usda.gov/is/graphics/photos/, Image No.
K3644-12
- Slide 38
- 1997, Israeli individuals in Gosh Etzion Sprayed pesticides on
grapevines in two Palestine villages ~17,000 metric tons of grapes
destroyed Photo Credit: USDA ARS Photo Gallery, Patrick Tregenza
http://www.ars.usda.gov/is/graphics/photos/, Image No. K5632-3
- Slide 39
- Canada, 1940s-1960s France, 1939-1972 Former Soviet Union,
1935-1992 Germany, 1915-1917 Iraq, 1980s-unknown Japan, 1937-1945
South Africa, 1980s 1993 United Kingdom, 1937-1960s United States,
1943-1969 Source of Information:
http://www.cidrap.umn.edu/cidrap/content/biosecurity/
ag-biosec/biofacts/agbiooview.html
- Slide 40
- Gullino, M.L., J. Fletcher, and J.P. Stack. Crop Biosecurity:
Definitions and Role in Food Safety and Food Security. 2008. In
Crop Biosecurity: Assuring our Global Food Supply. Gullino, M.L.,
J. Fletcher, A. Gamliel, J.P. Stack (eds). Springer. Pp. 1-10.
Center for Infectious Disease Research and Policy, University of
Minnesota http://www.cidrap.umn.edu/cidrap/content/biosecurity/ag-
biosec/biofacts/agbiooview.html
- Slide 41
- Which of the Select Agents discussed today (Ricin, Rift Valley
Fever Virus, Bluetongue Virus, and Philippine Downy Mildew) poses
the greatest biosecurity risk to the U.S.? Why? Who are the
stakeholders in a biosecurity event? In an editorial article by
Graham and Talent entitled Bioterrorism: Redefining Prevention
(Source: 2009 Vol. 7, No. 2, Biosecurity and Bioterrorism:
Biodefense Strategy, Practice, and Science) state that terrorists
are more likely to obtain and use a biological weapon than a
nuclear weapon. Do you agree or disagree with this statement?