Dr. Lisa Tewksbury- Southern Pine Beetle

Lisa Tewksbury has worked at the University of Rhode Island for over 37 years and is currently the director of the URI biocontrol lab.  This facility includes a USDA certified containment facility to facilitate biocontrol research.  The lab conducts surveys of invasive species and research and implementation of biological control using insect natural enemies of invasive insect and weed species.  Current surveys include southern pine beetle, emerald ash borer, and spotted lanternfly and ongoing biological control projects include: emerald ash borer, spotted lanternfly, lily leaf beetle, swallow-worts and Japanese knotweed.

To learn more about the scientists & stewards on our land click HERE.

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Spotted salamander eggs!! 🌳

The eggs with developing larvae in this video have a green tint because of symbiotic algae. The algae provides oxygen for the embryos which in turn provides carbon dioxide for the algae.

We’re going to keep checking on these babies so keep an eye out for updates! 👀

#spottedsalamander #salamander #wetlands #stream #eggs #nature #spring #landtrust #hike #westerlyrhodeisland #rhodeisland #westerlyri #stoningtonct

Spotted salamander eggs!! 🌳

The eggs with developing larvae in this video have a green tint because of symbiotic algae. The algae provides oxygen for the embryos which in turn provides carbon dioxide for the algae.

We’re going to keep checking on these babies so keep an eye out for updates! 👀

#spottedsalamander #salamander #wetlands #stream #eggs #nature #spring #landtrust #hike #westerlyrhodeisland #rhodeisland #westerlyri #stoningtonct
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🦞Just one of the many critters students found while 
dipping-netting in the pond at Wahaneeta Preserve.🦞

Crayfish are found in fresh water in many places around the world. They have a hard and protective exoskeleton that sheds as they grow. A single tail flip can propel them through the water when they feel threatened, perfectly demonstrated by our little friend in the video. 

🐝🥕There are still spots open for our next two Living Laboratories sessions- Interesting Insects and Farming with Friends. 🍅Our Farm Squad 4-week FREE summer program is still open as well. If the session you’re interested in is full, please join our waitlist! Select “Youth Education” in the link in our bio to register. 🌳

#naturesclassroom #crayfish #students #pond #dipnet #waders #elementaryschool #outside #explore #hike #wildlife #naturalist #westerlyrhodeisland #westerlyri ##rhodeisland

🦞Just one of the many critters students found while
dipping-netting in the pond at Wahaneeta Preserve.🦞

Crayfish are found in fresh water in many places around the world. They have a hard and protective exoskeleton that sheds as they grow. A single tail flip can propel them through the water when they feel threatened, perfectly demonstrated by our little friend in the video.

🐝🥕There are still spots open for our next two Living Laboratories sessions- Interesting Insects and Farming with Friends. 🍅Our Farm Squad 4-week FREE summer program is still open as well. If the session you’re interested in is full, please join our waitlist! Select “Youth Education” in the link in our bio to register. 🌳

#naturesclassroom #crayfish #students #pond #dipnet #waders #elementaryschool #outside #explore #hike #wildlife #naturalist #westerlyrhodeisland #westerlyri ##rhodeisland
...

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