Matthew Trumper (@ringdater) header
Matthew Trumper (@ringdater) profile picture

Matthew Trumper

@ringdater

Tree rings and ecology @UMNDendro

 Minneapolis, MN
Joined August 2014
  • Tweets74
  • Following180
  • Followers100
8Media
Photo by Matthew Trumper (@ringdater)Photo by Matthew Trumper (@ringdater)Photo by Matthew Trumper (@ringdater)Photo by Matthew Trumper (@ringdater)Photo by Matthew Trumper (@ringdater)Photo by Matthew Trumper (@ringdater)Photo by Matthew Trumper (@ringdater)Photo by Matthew Trumper (@ringdater)
Matthew Trumper retweeted
M Van Appledorn (@vanappledorn) profile picture
M Van Appledorn@vanappledorn27 Sep 2024
Come work on the amazing #MississippiRiver as a @USGS Mendenhall #postdoc! Fantastic project at the intersection of fluvial #geomorphology, #ecology, and #rivermanagement with a great group of folks. Details here: tinyurl.com/7n5pak86 @KathiJoH2O @Hydrology_AGU @AGU_EPSP
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Matthew Trumper retweeted
Sharon Lerner (@fastlerner) profile picture
Sharon Lerner@fastlerner20 May 2024
For years, I wished someone inside 3M could give me insight into the company’s decision to keep making and selling “forever chemicals” even though they were accumulating in people. Then I met Kris Hansen... propublica.org/article/3m-fo…
Toxic Gaslighting: How 3M Executives Convinced a Scientist the Forever Chemicals She Found in Human...

Toxic Gaslighting: How 3M Executives Convinced a Scientist the Forever Chemicals She Found in Human...

Decades ago, Kris Hansen showed 3M that its PFAS chemicals were in people’s bodies. Her bosses halted her work. As the EPA now forces the removal of the chemicals from drinking water, she wrestles...

propublica.org
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Matthew Trumper retweeted
The New York Times (@nytimes) profile picture
The New York Times
@nytimes8 Oct 2022
Ten thousand feet up in the White Mountains of central California, in a harsh desert where little else survives, majestic Great Basin bristlecone pines endure. Generally considered the oldest trees on Earth, they seem to have escaped the laws of nature. nyti.ms/3T8M7yo
Picture of a Great Basin bristlecone pine tree in central California. Headline reads, "In California, Where Trees Are King, One Hardy Pine Has Survived for 4,800 Years." Photo by Adam Perez for The New York Times.

ALT Picture of a Great Basin bristlecone pine tree in central California. Headline reads, "In California, Where Trees Are King, One Hardy Pine Has Survived for 4,800 Years." Photo by Adam Perez for The New York Times.

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By analyzing tree rings and sharing knowledge, @umncla is partnering with @ChippewaNF, @OfficialLLBO, and @LLTribalCollege to understand the land and help ensure future resilience for the region's woodlands. Read more: cla.umn.edu/news-events/stor…
Tree rings with arrows and text pointing to different areas of the tree rings. Labels of years from top to bottom: 1843, 1808, 1801, 1790.

ALT Tree rings with arrows and text pointing to different areas of the tree rings. Labels of years from top to bottom: 1843, 1808, 1801, 1790.

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Some climate change-themed tree ring chat for @BBCTimFranks tonight on @BBCNewshour. @locallyabsent, a dendrochronologist at the @UMNews told us more about the hidden histories of tree rings and what they can tell us about our changing climate bbc.co.uk/sounds/play/p09m4p…
Newshour - What tree rings tell us about climate change - BBC Sounds

Newshour - What tree rings tell us about climate change - BBC Sounds

What tree rings tell us about climate change and US mega-droughts

bbc.co.uk
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At long last, it's defense time! Join me at 1 PM C.D.T this Friday to discuss #TreeRings, #WoodAnatomy, and how amazingly cool oak trees are! Live on zoom: z.umn.edu/CrawfordThesisDefe….
Image from Daniel Crawford (@dan_J_crawford)
Image from Daniel Crawford (@dan_J_crawford)
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Matthew Trumper retweeted
CIGLR (@CIGLR_UM) profile picture
CIGLR@CIGLR_UM18 Dec 2020
PLEASE SHARE! We R excited 2 announce R 2021 #GreatLakes Summer Fellows applications! There R 8 full-time, 12wk positions, paying $10,000, conducted virtually 2 ensure health & safety during the ongoing COVID-19 pandemic. Eligibility & how 2 apply ✍️: ciglr.seas.umich.edu/apply-f…
Image from CIGLR (@CIGLR_UM)
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Like trees? Interested in rivers? Join me for a discussion of floodplain forest #dendrochronology hosted by @USFWS as part of the hydrology/aquatic resource conservation webinar series. This Wednesday at 2 P.M. EST. Make sure to register in advance! doilearn2.webex.com/mw3300/m…
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Matthew Trumper retweeted
ACLU of Minnesota (@ACLUMN) profile picture
ACLU of Minnesota@ACLUMN7 Jun 2020
BREAKING: Minneapolis City Council members have announced their intent to disband the Minneapolis Police Department and invest in community-led public safety.
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Matthew Trumper retweeted
Zach Lowe (@ZachLowe_NBA) profile picture
Zach Lowe
@ZachLowe_NBA29 May 2020
If you don’t understand the killing of George Floyd is the product of centuries-old systemic wrongs–if you’re somehow uneasy about the protests--that’s on you. You haven’t tried. You haven’t thought beyond your own experiences and privilege. Change requires empathy and action.
Adrian Wojnarowski (@wojespn) profile pictureAdrian Wojnarowski
@wojespn29 May 2020
Understanding the plight of young African American men is a requirement to making the necessary connection to coach in the NBA, but he believes it is even more than that: It's a requirement of an American citizen who wants this carnage to end.
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Join us for a day of music and storytelling curated by @ClimateGenOrg to celebrate #MNEarthDay. Tune in tomorrow at 11am Central: crowdcast.io/e/earth-day-sto…. Hope to see you there!
Image from Daniel Crawford (@dan_J_crawford)
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Matthew Trumper retweeted
CIGLR (@CIGLR_UM) profile picture
CIGLR@CIGLR_UM19 Dec 2019
PLEASE SHARE! We are excited to announce the opening of our 2020 #GreatLakes Summer Fellows applications! There are 9 full-time, 12-week positions, located @NOAA_GLERL, paying $10,000. More here for eligibility & how to apply: ciglr.seas.umich.edu/2020-gr…
Image from CIGLR (@CIGLR_UM)
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Played somebody. #PSUvsMINN
Image from Minnesota Football (@GopherFootball)
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Matthew Trumper retweeted
CIGLR (@CIGLR_UM) profile picture
CIGLR@CIGLR_UM23 Aug 2019
Replying to @CIGLR_UM @NOAAResearch @NOAA @NOAA_GLERL @NOAAComms @NOAAeducation @umichLSA @UMSEAS @Cornell @UWMadison @RealGLOS
...and last, but NOT least, is at #GLSF19 @Matt_Trumper1 from @UMNews presenting about his summer research focused on #GreatLakes #ice climate and its impacts on the #waterquality of #LakeErie. #GreatLakesSci
Image from CIGLR (@CIGLR_UM)
Image from CIGLR (@CIGLR_UM)
Image from CIGLR (@CIGLR_UM)
Image from CIGLR (@CIGLR_UM)
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Matthew Trumper retweeted
Matt Whitcomb (@Matt_Whitcomb) profile picture
Matt Whitcomb@Matt_Whitcomb6 Mar 2019
One of the world’s heroes is @billmckibben; he loves to #crosscountryski, and he’ll fight on behalf of the climate to continue to be able to do it. newyorker.com/news/daily-com…
Sweden, Home to the World’s Oldest Cross-Country Ski Race, Confronts a Changing Climate

Sweden, Home to the World’s Oldest Cross-Country Ski Race, Confronts a Changing Climate

As warming temperatures make traditions like the Vasaloppet ever more tenuous, many Scandinavians are taking steps to divest from the fossil-fuel industry.

newyorker.com
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When @ChrisNelder talks #PeakOil, you really should listen:
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Matthew Trumper retweeted
Kevin Abstract (@kevinabstract) profile picture
Kevin Abstract
@kevinabstract23 Aug 2017
SATURATION IS A TRILOGY.
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