Regan Dunn Profile
Regan Dunn

@ReganDunn5

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540
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5K
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3K

Paleobiologist, Assistant Curator at La Brea Tar Pits, studies biotic and landscape response to climate change in Earth’s past and future!

Los Angeles, CA
Joined January 2017
Don't wanna be here? Send us removal request.
@WilliamJRipple
Dr. William J. Ripple
11 months
Research concludes: https://t.co/iylKXfy36I
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@NHMLA
Natural History Museum of L.A. County
1 year
🦕 Something BIG is heading to our NHM Commons, opening this fall! Our new wing and community hub will feature a 75’ long-neck sauropod with GREEN bones—and we need YOUR help giving this L.A. icon a name! Select your favorite now through June 20: https://t.co/u1yhZsuT7F
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@Climate__Clock
Climate Clock
1 year
The most underreported news story in all of history. Even bigger than Taylor Swift, I promise you.
@CO2_earth
CO2_Earth
2 years
🏆📈🏆  Earth’s atmosphere just hit 427.93 ppm #CO2 on March 15, 2024 🏆 HIGHEST EVER daily average at MLO 🏆 Up a whopping 7.69 from 420.24 a year ago 🏆 @NOAA: https://t.co/nu6ktMn2wU 🌍 https://t.co/DpFGQoYEwb: https://t.co/irp782yRAI 🌍😰 Keep the 350 ppm overshoot brief!!
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@tradbotanica
La Traduttrice Botanica
2 years
"Plants form the matrix for all life on Earth, providing food, shelter, and medicine to humans and countless other species, but 40 percent of them are on the fast track to extinction"
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news.harvard.edu
In race against extinction, new agreement supports Harvard’s work to analyze and digitize its medicinal plant collections.
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@JamesClear
James Clear
2 years
I love when accounts share screenshots of books they are reading. What are some great accounts to follow that frequently share screenshots of books, poems, etc?
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@NatureEcoEvo
NatureEcoEvo
2 years
Reassessment of the risks of climate change for terrestrial ecosystems https://t.co/lLOmvmMAwq Conradi et al show that within 50 years 33–68% of the global land surface will experience a significant change in how climate supports plant forms that define terrestrial ecosystems.
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@Botanical_
Botanical Society of America
2 years
The new issue of #AppsPlantSci is online!🌻 This issue features a #herbarium digitization workflow leveraging #citizenscience & #machinelearning, a #3DPrinting resource, probe sets for #Melastomataceae & #Compositae, & more! https://t.co/Rcdd130yJN @wileyplantsci #iamabotanist
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@NHMLA
Natural History Museum of L.A. County
2 years
🔬 Are you a Post-baccalaureate interested in Biological Science Research? Through "Understanding Nature and Los Angeles Biodiversity" training, hosted researchers will engage with #NHMLAC Mentors in a year-long program. Applications due midnight Feb. 29! https://t.co/oj8doM82UD
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@socherbcurators
Society of Herbarium Curators
2 years
Add your support for the Duke University herbarium by signing this petition! https://t.co/8Gn8YzSYCY
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change.org
Urge Duke University to Reconsider Closing Their Herbarium
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@timutteridge
Dr Timothy Utteridge
2 years
Sorry, but I dislike discussions that start ‘herbaria are like a library of plants’. They are not; libraries hold identical copies of books written by people. A herbarium is a sample of plant life on earth, their variation and their evolution by natural selection. Very different.
@DukeBiology
Duke Biology
2 years
If herbaria are libraries, the type specimens they hold are original manuscripts: fragile and irreplaceable. Housing thousands of type specimens, the Duke Herbarium is a crucial world-wide scientific resource, threatened by a pervasive enemy: space. https://t.co/lE3ISEfFl8
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@BirdMonitors
Chicago Bird Collision Monitors
2 years
Buckle in. Position Statement of @BirdFriendlyChi Coalition Launched in 2016, Chicago bird advocacy organizations, supporting scientists, founding members, and committed citizens of the Bird Friendly Chicago coalition have been focused on achieving one crucial goal: ... 1/x
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@BFauskee
Blake Fauskee
2 years
And not a year later, y’all have decided to abandon these specimens. What a shame
@DukeU
Duke University
2 years
.@DukeBiology researchers use preserved specimens from the Duke Herbarium as well as live plants growing in Duke Phytotron to better understand the impacts a warmer, drier world might have on plants
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@mossMatters
Matt Johnson, PhD
2 years
I've never been more embarrassed to be a double alum of @DukeU than today. To close Duke herbarium and disperse its 800K specimens is appalling. As a current herbarium director who started at Duke, the message is clear: Duke is no longer a global leader in biodiversity research
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@Botanical_
Botanical Society of America
2 years
CuticleTrace: A toolkit for capturing cell outlines from leaf cuticle with implications for #paleoecology & paleoclimatology New #AppsPlantSci research by Lloyd, Barclay, Punyasena, et al. https://t.co/058xCR79L5 @wileyplantsci @cyberpollenlab #iamabotanist #paleobotany #botany
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@bethpratt
Beth Pratt
2 years
Every time I see one of these magnificent creatures dead on the side of the road, I think how humanity has failed the wild world. This poor cat. And too many others like her. From @SantaMonicaMtns On January 15, a deceased mountain lion was found in Calabasas on Las Virgenes
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