Trevor A. Branch
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trevorabranch.bsky.social
Trevor A. Branch
@trevorabranch.bsky.social

Professor at Univ of Washington @uwsafs.bsky.social I run models and synthesize data, love R graphics, and do research on the status of marine fisheries, fishing quotas, and blue whales @bluewhalenews.bsky.social

Environmental science 66%
Geography 18%
Pinned
Sorting out the history of whaling pressure on five populations of blue whales in the Indian Ocean and SW Pacific. So many years of work went into this monumental collaboration with many many coauthors. So pleased to see this paper finally published.
doi.org/10.1111/mms....
Published! Our huge effort to obtain catch series for each of five overlapping populations of pygmy blue whales. Big collaboration with 30+ coauthors using spatial patterns of blue whale song (unique to each population) to figure out where each resides 1/n

Cancer remission.
xkcd.com/3172/
Fifteen Years
xkcd.com

Sperm whales too, of course. And beaked whales are often eaten by killer whales in Australia, I'm told. Once they come to the surface after a long dive they need time to recover and are easy pickings.

My talk is tomorrow! FEAR: the impact of killer whales on baleen whales.

Streaming: hmsc.oregonstate.edu/main/science...
FEAR: the impact of killer whales on baleen whales
Talk on 19 November by yours truly!

What's the easiest way to change the color of a solid shape? E.g. how to make the shapes below gray or blue.
Way back in 1947, Alan Turing had thoughts on how AI would influence the demand for skilled labor.

(via Matteo Pasquinelli 2023 _The Eye of the Master_)
NSF is open again!

A few comments:

*Please be patient.
During a shutdown NSF employees cannot open computers or respond to emails.

*Merit review will continue. However panels won’t resume until after Dec 8th.

*POs remain excited and committed to advancing science and the scientific workforce.

Sad but true

xkcd.com/3167/

Interesting. I use these a lot.

Here is the reviewer comment and my response...

The reviewers pointed that out.

One recent paper I had a lot of fun writing, including legitimate mention of the fight club of whales. The most cited scientists are usually also those who write the best (for a widest audience, with interesting metaphors)

Reposted by Trevor A. Branch

Scientific writing and writing for the public are very different. As I do both, is that difference eroding for me? And if it is, is that good or bad?
Are my academic and non-academic writing styles converging? And would that be good?
I spent the first 25 years of my academic career writing scientific papers (and the grant proposals to fund them, of course). I never found that easy – although it got easier through time (and it c…
scientistseessquirrel.wordpress.com
55 years ago today, the Oregon State Highway Division had a whale of a problem on its hands. How it solved it is the stuff of legends.

In other words: Happy Exploding Whale Day!
The Exploding Whale: An infamous moment in Oregon history creates a strangely beloved icon
YouTube video by KATU News
youtu.be

Clearly @hadley.nz is the Coddfather of R.

Arrived With the Wind seemed a little too obvious...

Definitely worth the wait, although kind of annoying to leave us on a cliffhanger at the end of Season 1 of By The Wind.

This is so cool!
In our last thread, we left the jelly-enjoyers of Bluesky with a cliff hanger ending, in what one eager onlooker described as soap opera science 😜 ... wait no more, we are back! Grab your popcorn shrimp and come with us on a journey spanning more than...

bsky.app/profile/iwan...
Kailua Beach, Hawai’i: The first time I laid eyes on a By-the-wind sailor, I stopped dead in my tracks, dusted the sand off my hands, grabbed my iphone and...

And, I presume, not for vengeance Moby Dick style!

Humpbacks have been increasing at 3-10% per year across the globe, in all monitored populations.

Reposted by Trevor A. Branch

Specifically, it was the National Weather Service Modernization and Associated Restructuring, begun in the 70s, which completely overhauled how we predict and respond to rapid weather events.

vlab.noaa.gov/web/nws-heri...
The NWS Modernization and Associated Restructuring - A Retrospective (Part 1) - National Weather Service Heritage - Virtual Lab
Planned in the 1980s and implemented in the 1990s, the NWS Modernization and Associated Restructuring modernized the agency’s organization and technology to ensure more rapid detection of storms and d...
vlab.noaa.gov
In the century leading up to 1975, nearly 6000 freighters went down in the Great Lakes.

The Edmund Fitzgerald was the last.

The last. In 50 years, not a single commercial freighter has been lost in the Great Lakes.

Why?

It's NOAA. Of course it's NOAA.

Reposted by Trevor A. Branch

In our last thread, we left the jelly-enjoyers of Bluesky with a cliff hanger ending, in what one eager onlooker described as soap opera science 😜 ... wait no more, we are back! Grab your popcorn shrimp and come with us on a journey spanning more than...

bsky.app/profile/iwan...
Kailua Beach, Hawai’i: The first time I laid eyes on a By-the-wind sailor, I stopped dead in my tracks, dusted the sand off my hands, grabbed my iphone and...
Oh, I love this. A new species of sea anemone was discovered recently that parks itself on top of a hermit crab shell like a hat. It seems to feed partly off the crab's faeces, but it also excretes a hard shell that extends the crab's home. In return, it's carried around the seafloor like a king.
Diminutive fairy wombat poop. Tiny cubes under 2mm on each side.

These are egg sacs made by a spider in the family Theridiosomatidae.

They made yesterday’s hike special. Finding something I’ve never seen before is such a thrill.

🌱 #nature #macro #spider
NEW data | Less than 50% of Australia's electricity generation came from fossil fuels in October 🇦🇺⚡️

This was the first month ever where renewables have overtaken fossil fuels in Australia's electricity mix.

10 years ago, in October 2015, fossil fuels made up 86%.

Yeah continued heavy exploitation obviously stops rebuilding!

An amazing success story: the recovery of humpback whales 50-60 years after we stopped whaling on them.
Another species no longer on the global Endangered list:
Humpback whales (Megaptera novaeangliae).

A few decades after a Star Trek movie where the central conflict was the total extinction of the humpback, their numbers are rising fast enough to put them at "Least Concern" on the IUCN Red List.
a man with a mustache says there be whales here in a dark room
Alt: Scotty from Star Trek Original Series (played by Jimmy Doohan) says there be whales here in a Klingon vessel's cargo hold.
media.tenor.com
Another species no longer on the global Endangered list:
Humpback whales (Megaptera novaeangliae).

A few decades after a Star Trek movie where the central conflict was the total extinction of the humpback, their numbers are rising fast enough to put them at "Least Concern" on the IUCN Red List.
a man with a mustache says there be whales here in a dark room
Alt: Scotty from Star Trek Original Series (played by Jimmy Doohan) says there be whales here in a Klingon vessel's cargo hold.
media.tenor.com