USDA, National Invasive Species Information Center (NISIC): gateway to invasive species information; covering Federal, State, local, and international sources.

Joined June 2009
Photos and videos
USDA NISIC retweeted
It's National #InvasiveSpecies Awareness Week. See how @usfs_nrs scientists fight back! 1.usa.gov/17jGyAp #NISAW
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USDA NISIC retweeted
18 Feb 2015
#3dprinting in Florida creates fly traps to study #psyllid, fight citrus greening #NIFAimpacts on.wtsp.com/1CHXAZE
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USDA NISIC retweeted
19 Feb 2015
We've teamed up w/ @BBSRC to award more than $5 million to #research high impact diseases and animal health issues. 1.usa.gov/1w1cACw

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USDA NISIC retweeted
20 Feb 2015
Use dontpackapest.com to find out what fruit & veggies you can bring into US. Remember: always declare ag items.
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USDA NISIC retweeted
.@USDA_ARS Rosalind James: varroa mite is an invasive parasite of honey bees @USDA #AgOutlook.
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USDA NISIC retweeted
National #InvasiveSpecies Awareness Week is next week! Find local events or register for national activities in DC agprofessional.com/news/nati…

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USDA NISIC retweeted
23 Dec 2014
No. 10 - A July seizure of 67 live Giant African Snails at LAX. 1.usa.gov/1E5fEk9 #CBPTop10
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USDA NISIC retweeted
Now that winter's officially here and the holidays upon us, remember to refrain from moving firewood even in winter months. #treetuesday
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USDA NISIC retweeted
Traveling for the holidays? Bring home happy memories, but please don’t pack invasive pests. While this video... fb.me/3J24zQsTA

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USDA NISIC retweeted
MT @usfs_srs: Where Does That Infested #Firewood Come From? New #model tracks firewood-assisted insect travel: srs.fs.usda.gov/compass/2014…

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USDA NISIC retweeted
Interrrupting an Invasional Meltdown: Removing privet allows native earthworms to recover: srs.fs.usda.gov/compass/2014…

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USDA NISIC retweeted
The Invasion of Southern Forests by Nonnative Plants srs.fs.usda.gov/compass/2014…

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USDA NISIC retweeted
MT @usfs_srs: The invasion of Southern forests by #nonnative #plants srs.fs.usda.gov/compass/2014…

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USDA NISIC retweeted
Are your citrus tree leaves not looking their best? Learn more about signs of disease vs. environmental factors: ow.ly/w5Xo8

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Finding the elusive Burmese python in Florida may have just gotten easier go.usa.gov/k7se #AgInnovates

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USDA NISIC retweeted
Forest Service research: Slowing the Spread of Thousand Cankers Disease srs.fs.usda.gov/compass/2014…

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RT @saveourcitrus Do you have a citrus tree growing in your back yard? Do you check it regularly for signs of citrus disease? #citrus
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USDA NISIC retweeted

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