Tessa Barrett Jamiee van Dorrestein. Sodium Fluoroacetate Plant based poison Chemically manufactured...
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Transcript of Tessa Barrett Jamiee van Dorrestein. Sodium Fluoroacetate Plant based poison Chemically manufactured...
![Page 1: Tessa Barrett Jamiee van Dorrestein. Sodium Fluoroacetate Plant based poison Chemically manufactured Bio-degradable Used for pest control to kill: I.](https://reader036.fdocuments.in/reader036/viewer/2022062515/56649cdc5503460f949a6b65/html5/thumbnails/1.jpg)
1080 PoisoningTessa Barrett
Jamiee van
Dorrestein
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Sodium FluoroacetatePlant based poisonChemically
manufacturedBio-degradableUsed for pest control
to kill:I. PossumsII. RatsIII. Stoats that eat
poisoned rats
What is 1080?
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1080 and Water1080 is water
soluble1649 water
samples tested 1990-2003
At 2.0ppb concentrate a 60kg person would have to drink 60,000 Litres for a lethal dose
or2,300 Litres per
day to suffer sub-lethal effects
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Vulnerable to 1080 Not vulnerable to 1080
RatsPossumsRabbitsFeral DeerStoatsDogsCatsPigsLivestock Robins
KiwiKakaKokakoCrayfishLongfin EelWatercress Puha
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Blocks the essential body process “kerb cycle”
Over stimulating the CNS Causes alternation of cardiac functions
resulting in myocardial depression, cardiac arrhythmias and circulatory collapse.
0.06mg/kg lethal dose to a dogCNS stimulation is main effect in dogsTarget organs being the brain and heart
Toxicology
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Signs can appear as little as half an hour or several hours after poisoning
Clinical Signs•Disorientated•Hyperventilation•Nervousness•Weakness•Fecal and urinary incontinence•Sensitive to touch•Exhibit severe pain•Aggressive
•Hyperactive•Drool at the mouth•Vomit•Show muscle tremors•Convulsions•Restless•Depression•Anxiety
Affected animals can die within hours after signs first appear.
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Con’sPro’s
Poison found in carcass for 3 months after death
Dogs are highly sensitive
Ingested, inhaled, or percutaneous
Accidental poisoning
BiodegradableDilutes in water Animals that don't
consume a lethal dose excrete poisons without any harm
Save native wildlife
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• First made as rodenticide in the late 1930’s
• Commercial use 1944
• First Nz trail 1954
• 1957 the poison had become worldwide
History
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Public notification Media Pesticide summaries.Warning signs
Public Awareness
• Warn dog owners, • May issue muzzles • May issue emetics
Applicator must:
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Animals that survive more than 2 hours after exposure will recover completely
New Zealand is the largest user of 108095% of North Island brown kiwi chicksPossums are the highest carrier of TBNew Zealand has one of the highest extinction
rates1080 drops during winter and spring
Facts
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AntidoteHortResearchAfter several years and
testing on rats, rabbits and sheep an
antidote provided successful in trails.
But before testing on dogs,
HortResearch assessed if there was a public or industry demand
for an antidote.Their still in debate!
DogsA simple emetic treatment can be
used if administered
within a hour of bait being eaten
Solutions of saltWashing soda
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Hunting TrappingOther Poisons Biological control
Alternative Pest ControlLabour intensive
Requires easy accessCostly
Aerial drops of 1080 achieves 90% reduction in possum populations over large area of rugged and inaccessible
country
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•http://doc.govt.nz/conservation/threats-and-impacts/animal-pests/methods-of-control/1080-poison-for-pest-control/•http://www.doc.govt.nz/conservation/threats-and-impacts/animal-pests/methods-of-control/1080-poison-for-pest-control/managing-impacts/
•http://www.1080facts.co.nz/•http://www.lifestyleblock.co.nz/lifestyle-file/livestock-a-pets/working-dogs/item/347-1080-poisoning-in-dogs-.html•http://www.doc.govt.nz/conservation/threats-and-impacts/animal-pests/methods-of-control/1080-poison-for-pest-control/the-use-of-1080-for-pest-control/5-outcomes-of-1080-use/5_5-monitoring-waterways-after-1080-operations/•http://doc.govt.nz/conservation/threats-and-impacts/animal-pests/methods-of-control/1080-poison-for-pest-control/•http://www.doc.govt.nz/conservation/threats-and-impacts/animal-pests/methods-of-control/1080-poison-for-pest-control/the-use-of-1080-for-pest-control/5-outcomes-of-1080-use/5_7-effects-on-domestic-animals/
References
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References•http://conspiracyoz.com/2013/01/20/sodium-fluoroacetate-is-1080/•http://www.business.govt.nz/worksafe/information-guidance/all-guidance-items/sodium-fluoroacetate-1080-guidelines-for-the-safe-use-of/1080guidelines.pdf•http://www.forestandbird.org.nz/saving-our-environment/native-plants-and-animals-/
protecting-native-forests-1080/1080-frequently-ask•http://www.merckmanuals.com/vet/toxicology/rodenticide_poisoning/sodium_monofluoroacetate_1080_and_sodium_fluoroacetamide_1081.html