Jeffrey Heilveil (he/him)

@nigronia.bsky.social

Stream ecologist and entomologist at SUNY Oneonta. #PUI #macroinverts #insects

Not a great economy alert! Wall Street Bets users think Palantir spiked today because The Onion story titled “Palantir Acquires Pentagon for $800 Billion” hit their front page. They’re guessing trading bots indexed the top post on the subreddit reddit not understanding source.

A chart showing an immediate spike after the headline hit the front page of Wall Street Bets.

yesterday, jonathan greenblatt of the ADL claimed 85% of jews support israel. it was a claim that was so obviously bogus on its face, but then completely blown out of the water when the most jewish district in the country picked a progressive jew over a pro-israel one. don’t tell us what we believe.

NY-10 is, according to the Jewish Electorate Institute, the second most Jewish Congressional district in the US. (www.jewishelectorateinstitute.org/p6611) It voted overwhelmingly for a candidate who says Israel is committing genocide. That should challenge assumptions about what American Jews want.

jewishelectorateinstitute.org

Adil Haque@adhaque.bsky.social · last mo.

“I will be one of the Jewish members of Congress most willing to stand up for Palestinian human rights. And I will stand firmly against bigotry aimed at Jews. Those are not two different jobs. They are the same job,” Brad Lander said.

every time you see a headline that begins with “we have to,” replace the “we” with “you” and you’ll immediately understand the purpose of the piece and the power dynamics at play

a screenshot of a nyt opinion piece titled: we have to stop freaking out about a.i. 
published june 22, 2026 at 5am et

the image accompanying it is a (presumably ai generated) cartoon of a white bald man lying in bed terrified of pixel monsters lurking under his bed

Although my poster only had space for some of the pop gen results, the rest is available as a preprint! We surveyed wild eastern oyster genomics from 40 pops across thousands of miles of seascape to characterize genetic structure, adaptive loci, structural variants, and human mediated impacts. 🦪🌊

Range-wide genetic population structure and environmental adaptation in the eastern oyster (Crassostrea virginica) provides insight for aquaculture

Selective breeding in aquaculture is necessary to establish food security and meet demand for sustainably produced protein. An informed selective breeding program requires understanding how population...

biorxiv.org

From the CEO of AAAS: “If this rule becomes final, Americans' hopes for future cures, national security and economic strength will rely on the scientific sensibilities of the nation's chief bureaucrat. Alzheimer's disease will not be cured by a budget analyst from either political party.”

Mark Peifer (He, him)@peiferlabunc.bsky.social · 2mo ago

I have often been critical of the leadership @aaas.org but they just took action on the new OMB rules that will politicize science, speaking out and notifying members. I hope all take the time to follow their advice, contact Congress, and most important, post a comment www.aaas.org/news/aaas-st...

Dear Mark,

Yesterday, AAAS spoke out against a damaging proposal from the U.S. Office of Management and Budget (OMB) that would jeopardize future scientific discoveries and breakthroughs by bringing politics into the heart of scientific evaluation and priority setting and rejecting the will of Congress and the American people.

The proposed rule forgets what has made America the world’s R&D leader for generations. Among many bad policy choices, the most damaging is that it would prioritize politics over merit by enabling OMB budget analysts to override scientific peer review to decide what science is worth funding. If this rule is implemented, Americans' hopes for future cures, national security, and economic strength will rely on the scientific sensibilities of the Director of OMB, the nation’s chief bureaucrat. We must speak out against this with all of our voices.

You can find my full statement here and an editorial from Science Editor-in-Chief Holden Thorp here. For further details on the proposed rule, read the ScienceInsider article.

The proposed rule is laid out over more than 400 pages. The public comment period is open until July 13 and it will take some time to fully assess the rule’s possible impacts. AAAS is already working to prepare a thoughtful, strong, and strategic official comment to OMB. In addition, we are putting all of our resources to work in public and behind the scenes to push back on this outrageous overreach.

The process for rulemaking gives all of us an opportunity to comment in the regulatory process and speak up in the political process. Here are three valuable actions for you to take:

Let your representatives in Congress know that this proposed rule is bad for everyone – not just scientists. Tell them your concerns about putting political appointees who lack the necessary expertise in charge of science and research funding decisions and the potential impact on our hopes for future cures, national security, and American jobs.
Respo…

Finally! After 9 years as Department Chair, scrabbling and scrounging for resources, I have managed to upgrade the department to having BINOCULAR compound microscopes for all our labs. Can't believe it took that long. The Leeuwenhoek era is FINALLY over! Now I can stop being chair.

NOW: I’m outside the Delaney Hall ICE prison in Newark, NJ where protesters are supporting detainees inside who are on a hunger and labor strike because of inhumane treatment. Follow this thread for updates.

press conference with activists and congressman jerry nadlercongressman dan goldman leaving delaney hall

We have been doing quite some chemodiversity work in recent years, but often focus on the plot-level environment. However, we also have a pretty neat stock-garden of Tansy lines, where last summer we did an intensive sampling (17 events) of plant growth and insect colonization. (1/2)

Image displaying 120 independent Tansy plant lines, planted in a 6 x 20 grid formation
Terrestrial Ecology Research Group - TUM@terrecolgroup.bsky.social · 3mo ago

Today, @robinheinennl.bsky.social presented results from the temporal Tansy chemotype stock garden sampling in 2025. While our work often centers around chemodiversity effects on arthropods, the talk also emphasized that chemodiversity is part of a bigger set of drivers of variation to be considered

I tell my students that an important part of good communication is to avoid misleading terms and jargon. Therefore, from now: "capitalism" => "profiteering" "socialism" => "community-centered governance." That way people actually understand the difference.

Here’s another bee! The Blue Mason Bee (Osmia caerulescens). The males seem to be territorial and this one has claimed the herb garden as his. He chases away any other insects that try to land there!

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Two nights ago, I said Trump had been using our troops as pirates in Iran and a Republican got mad. Well… the president just admitted it. He literally bragged about doing piracy.

This semester I developed and taught a course on applied population genomics. Lab activities proceed from the basics of the command line and Git to variant calling with workflow managers and a suite of downstream analyses (e.g., ADMIXTURE). All materials can be found here: elinck.org/genomics_eco...

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