Jordan Hartman, PhD (@JordanHHartman) header
Jordan Hartman, PhD (@JordanHHartman) profile picture

Jordan Hartman, PhD

@JordanHHartman

@Illinois_Alma studying Banded Killifish | #InvasionBiology, Landscape Ecology, Genetics 🧬, #AquaticEcology 🐟🐚| she/her | Bluesky: jhhartman

designedwithhartman.etsy.com
Joined April 2013
  • Tweets3.1K
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  • Followers785
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Photo by Jordan Hartman, PhD (@JordanHHartman)Photo by Jordan Hartman, PhD (@JordanHHartman)Photo by Jordan Hartman, PhD (@JordanHHartman)Photo by Jordan Hartman, PhD (@JordanHHartman)Photo by Jordan Hartman, PhD (@JordanHHartman)Photo by Jordan Hartman, PhD (@JordanHHartman)Photo by Jordan Hartman, PhD (@JordanHHartman)Photo by Jordan Hartman, PhD (@JordanHHartman)Photo by Jordan Hartman, PhD (@JordanHHartman)Photo by Jordan Hartman, PhD (@JordanHHartman)
Dr. Jordan Holtswarth Hartman 🧬🐟 #phdchat #womeninSTEM
Image from Jordan Hartman, PhD (@JordanHHartman)
Image from Jordan Hartman, PhD (@JordanHHartman)
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#FreshwaterMussel lovers, have I got the gifts for you! As a mussel maniac, I always struggled to find cool freshwater mussel gear so when I started Designed With Hartman, I had to make multiple things featuring these amazing creatures! Shop here: designedwithhartman.etsy.com
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@FMCS_Mollusk
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New “stop the spread of #invasiveSpecies “ sticker! 🌿🌎 designedwithhartman.etsy.com… #conservation #ConservationBiology #InvasionBiology #NatureSticker
Image from Jordan Hartman, PhD (@JordanHHartman)
Image from Jordan Hartman, PhD (@JordanHHartman)
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Image from No Nonsense Neurodivergent (@NoNonsenseND)
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I always respond with “I’m good, how are you” because I can’t NOT ask how he’s doing… Is that weird?
Jamie (@spacej_me) profile pictureJamie@spacej_me15 Oct 2024
My therapist always starts our session with “How are you?” and I always say “I’m good!” and then spend the next hour talking about how I am decidedly Not Good.
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My hiking bag is ready to go now that it has its own mussel pin! designedwithhartman.etsy.com… #hiking #FreshwaterMussel #SmallBusiness @OspreyPacks
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Jordan Hartman, PhD retweeted
Jordan Hartman, PhD (@JordanHHartman) profile picture
Jordan Hartman, PhD@JordanHHartman13 Oct 2024
✨NEW MUSSEL PIN✨ My new Pink Heelsplitter freshwater mussel enamel pins are a realistic and stylish way to show off your love for aquatic invertebrates, nature, and freshwater conservation! designedwithhartman.etsy.com… #FreshwaterMussels #NatureArt #SmallBusiness
Pink heelsplitter mussel enamel pin (Potamilus alatus) displayed on a white backing card with a wood slice and pin backing visible. Ideal for aquatic biology enthusiasts and collectors of nature-themed accessories

ALT Pink heelsplitter mussel enamel pin (Potamilus alatus) displayed on a white backing card with a wood slice and pin backing visible. Ideal for aquatic biology enthusiasts and collectors of nature-themed accessories

Close-up of a pink heelsplitter mussel enamel pin displayed on a circular wood slice. Perfect for nature lovers, aquatic biology enthusiasts, and collectors of unique, nature-themed accessories.

ALT Close-up of a pink heelsplitter mussel enamel pin displayed on a circular wood slice. Perfect for nature lovers, aquatic biology enthusiasts, and collectors of unique, nature-themed accessories.

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Somebody in the lab woke up and chose violence today….. #Science #LabEtiquette #postdoc #womeninscience #WomenInSTEM
Image from Dr. Kirsten J Harper (@kirstenjharper)
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✨NEW MUSSEL PIN✨ My new Pink Heelsplitter freshwater mussel enamel pins are a realistic and stylish way to show off your love for aquatic invertebrates, nature, and freshwater conservation! designedwithhartman.etsy.com… #FreshwaterMussels #NatureArt #SmallBusiness
Pink heelsplitter mussel enamel pin (Potamilus alatus) displayed on a white backing card with a wood slice and pin backing visible. Ideal for aquatic biology enthusiasts and collectors of nature-themed accessories

ALT Pink heelsplitter mussel enamel pin (Potamilus alatus) displayed on a white backing card with a wood slice and pin backing visible. Ideal for aquatic biology enthusiasts and collectors of nature-themed accessories

Close-up of a pink heelsplitter mussel enamel pin displayed on a circular wood slice. Perfect for nature lovers, aquatic biology enthusiasts, and collectors of unique, nature-themed accessories.

ALT Close-up of a pink heelsplitter mussel enamel pin displayed on a circular wood slice. Perfect for nature lovers, aquatic biology enthusiasts, and collectors of unique, nature-themed accessories.

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Jordan Hartman, PhD retweeted
Jeremy Tiemann (@jayhawktiemann) profile picture
Jeremy Tiemann@jayhawktiemann30 Aug 2024
New paper alert! On this #FishFriday, our newest paper - Stable isotopes & diet metabarcoding reveal trophic overlap between native & invasive Banded Killifish subspecies - is out! link.springer.com/article/10… @JordanHHartman @Mark_A_Davis79 @ERLarsonLab @IacarusoNick19 [1/2]
Stable isotopes and diet metabarcoding reveal trophic overlap between native and invasive Banded...

Stable isotopes and diet metabarcoding reveal trophic overlap between native and invasive Banded...

Environmental Biology of Fishes - Researchers, managers, and policymakers have historically neglected non-game fishes relative to game fishes, and this oversight has extended to invasive non-game...

link.springer.com
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Less than one year after defending, I’m so proud to say that the final chapter of my dissertation has been published! Here we used stable isotope analysis and gut metabardocing to compare the diets of invasive eastern and native western banded killifish! link.springer.com/article/10…
Stable isotopes and diet metabarcoding reveal trophic overlap between native and invasive Banded...

Stable isotopes and diet metabarcoding reveal trophic overlap between native and invasive Banded...

Environmental Biology of Fishes - Researchers, managers, and policymakers have historically neglected non-game fishes relative to game fishes, and this oversight has extended to invasive non-game...

link.springer.com
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@IacarusoNick19 @jayhawktiemann @ERLarsonLab @Mark_A_Davis79
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The long-awaited Great Lakes Fishes sticker sheet is finally here!! #GreatLakes #FreshwaterScience designedwithhartman.etsy.com…
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Designed With Hartman is featuring the “I filter out negativity” vinyl sticker as the Sticker of the Week so it’s 25% off until Sunday! Make sure to get your own Pimpleback sticker! designedwithhartman.etsy.com… #FreshwaterMussel #Ecology #DailyAffirmation #SmallBusinessOwner
A set of 4 freshwater mussel stickers with the words “I filter out negativity” fanned out with a woman blurred in the background

ALT A set of 4 freshwater mussel stickers with the words “I filter out negativity” fanned out with a woman blurred in the background

A freshwater mussel vinyl sticker with the words “I filter out negativity” in front of a woman’s face

ALT A freshwater mussel vinyl sticker with the words “I filter out negativity” in front of a woman’s face

A freshwater mussel vinyl sticker with the words “I filter out negativity”

ALT A freshwater mussel vinyl sticker with the words “I filter out negativity”

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Incoming sticker to commemorate our new friends! @ONoKatyDidnt #CicadaEmergence
A drawing of a cicada with the words 2024 periodical cicada emergence

ALT A drawing of a cicada with the words 2024 periodical cicada emergence

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Jordan Hartman, PhD retweeted
Jeremy Tiemann (@jayhawktiemann) profile picture
Jeremy Tiemann@jayhawktiemann29 Apr 2024
New paper alert! Lead by @JordanHHartman (w/ @Mark_A_Davis79, @PhilipWillink & @ERLarsonLab), we tested theories of niche conservatism & biotic resistance on success of invasion, admixture & extent of introgression b/w native & non-native fishes Paper: onlinelibrary.wiley.com/doi/…
Image from Jeremy Tiemann (@jayhawktiemann)
Image from Jeremy Tiemann (@jayhawktiemann)
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Can next-gen sequencing and ecological niche modeling explain the success of invasion and extent of introgression between native and non-native fishes? We found that yes, they can! My newest paper came out today in molecular ecology (@molecology) : doi.org/10.1111/mec.17363
A banded killifish (Fundulus diaphanus) in front of a strand of DNA.

ALT A banded killifish (Fundulus diaphanus) in front of a strand of DNA.

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Don’t forget: my 25% off sale is only for this week! You don’t want to miss out on getting some new stickers or an affirmation mug! designedwithhartman.etsy.com #SciArt #EarthDay #Crayfish #Ecology #STEM
A picture of a mug covered in vinyl stickers and a sticker sheet with four crayfish stickers sitting on a rock with a stream in the background.

ALT A picture of a mug covered in vinyl stickers and a sticker sheet with four crayfish stickers sitting on a rock with a stream in the background.

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Happy Earth Day everyone! 🌎 Each April 22nd, we are reminded of the importance of environmental conservation and sustainability for the health of our planet. In honor of Earth Day, everything on my Etsy page is 25% off for the remainder of the week! designedwithhartman.etsy.com
Image from Jordan Hartman, PhD (@JordanHHartman)
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Earlier this year I spent 2 weeks in Vietnam with @Mark_A_Davis79 & Helen Nguyen. I wrote about our field trip to a prawn and rice farm near Sóc Trăng for the "Behind the Scenes" section of the University of Illinois News Bureau. Check it out: news.illinois.edu/view/6367/…
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