Josefine Bohr Brask's Avatar

Josefine Bohr Brask

@jbbrask.bsky.social

Social networks | network science | animal behaviour | behavioural ecology | complex systems. Assistant professor at University of Copenhagen. https://josefinebohrbrask.weebly.com/

912 Followers  |  205 Following  |  24 Posts  |  Joined: 03.10.2024  |  2.0803

Latest posts by jbbrask.bsky.social on Bluesky


Just over a week left to apply for this PhD project (unfortunately UK students only). If you're interested then please get in touch!

17.02.2026 09:44 β€” πŸ‘ 9    πŸ” 9    πŸ’¬ 0    πŸ“Œ 0
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Self-organization of common good usage and an application to Internet services Abstract. Natural and human-made common goods present key challenges due to their susceptibility to degradation, overuse, and congestion. We explore the se

🚨 Can individual behavior enable the sustainable use of common goods (with no central policies)? 🚨

We explore this question in our PNAS Nexus paper:

β€œSelf-organization of common good usage and an application to Internet services”

doi.org/10.1093/pnas...

w/ V. Mancuso, P. Castagno & M. Marsan

12.02.2026 11:11 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0
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Replication studies: a win-win for early-career training and behavioral ecology Replicating previous research builds confidence that results are real and meaningful. But close replications are rare due to limitations in resources and d

How do we know our research results are REAL? We replicate them! Most folks agree but lament on how hard it is to publish these replications.

My dearest gentle reader, lament no more! Delighted to unveil: Replication Studies, a new section of Behavioral Ecology 1/

academic.oup.com/beheco/artic...

10.02.2026 19:42 β€” πŸ‘ 210    πŸ” 107    πŸ’¬ 4    πŸ“Œ 8
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New (competition funded) PhD opportunity with me,
@iaciac.bsky.social and @dralgernon.bsky.social
www.findaphd.com/phds/project...
Higher-order networks and animal communication. Suited to someone keen on network science theory/computational modeling and keen to adapt this to ecology & evolution.

09.02.2026 14:41 β€” πŸ‘ 32    πŸ” 41    πŸ’¬ 1    πŸ“Œ 2
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πŸ”¬ London 2026 πŸ‡¬πŸ‡§ Complexity72h is open for applications!

Young researchers in #ComplexSystems, come to London, June 22–26, 2026 @nunetsi.bsky.social

What is Complexity72h? Participants form teams and work 72 hours on original research projects, guided by expert tutors.



More details below:

06.02.2026 11:18 β€” πŸ‘ 1    πŸ” 2    πŸ’¬ 1    πŸ“Œ 0
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Fully funded #PhD studentships, start Sept 2026:
1. Weaponry and aggression in wild fiddler crabs, with me, Safi Darden, Martin How tinyurl.com/weaponsPhD
2. The emotional basis of behaviour, with me, Danny Williamson, Andy Higginson tinyurl.com/emotionsPhD
#AnimalBehaviour @crab-exeter.bsky.social

03.12.2025 15:38 β€” πŸ‘ 16    πŸ” 26    πŸ’¬ 0    πŸ“Œ 1

With @mattjsilk.bsky.social and @drwhale.bsky.social

09.12.2025 10:12 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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⭐New paper!⭐

About generative network modelling - a key approach for understanding network structures.

First half:
We give a general introduction to generative network models

Second half:
We consider their use in animal behaviour research

www.sciencedirect.com/science/arti...

09.12.2025 10:08 β€” πŸ‘ 12    πŸ” 2    πŸ’¬ 1    πŸ“Œ 0

@asab.org Spring, aimed at ECRs, is coming to Bristol!

Conference grant DEADLINE for Developing Country Applicants (<Β£2500) or anyone needing an early decision for visas (<Β£750) is in ONE WEEK, 1st December.
www.asab.org/conference-g...

Referee statement also needed by then! πŸπŸœπŸ¦ŸπŸ¦‚πŸ πŸŸπŸ¬πŸ¦ŽπŸΈπŸ¦†πŸΏοΈπŸ¦“

24.11.2025 21:14 β€” πŸ‘ 22    πŸ” 24    πŸ’¬ 2    πŸ“Œ 2

🌟New paper!🌟 Very happy to have been part of this fun project with @delphinedemoor.bsky.social and coauthors.

25.11.2025 12:13 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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PhD opportunity: MOVE
Details: blogs.reading.ac.uk/crocus-dla/c...
Deadline: 12/01/26
Supervisors: @shoalgroup.bsky.social, @inesfuertbauer.bsky.social, @wlallen.bsky.social, @nhcooper123.bsky.social, @marinapapa.bsky.social
Apply: blogs.reading.ac.uk/crocus-dla/p...

20.11.2025 09:09 β€” πŸ‘ 30    πŸ” 47    πŸ’¬ 0    πŸ“Œ 1
AI generated image showing flock of sheep, shoal of fish, flock of birds and swarm robots

AI generated image showing flock of sheep, shoal of fish, flock of birds and swarm robots

1/3

www.swansea.ac.uk/postgraduate...

PhD studentship! Comparative Analysis and Modelling of Collective Behaviour in Natural and Artificial Systems.

**this scholarship for UK residents only, as defined byβ€―UKCISA regulations**

Details below! Please RT

(AI-generated image)

03.06.2025 21:22 β€” πŸ‘ 19    πŸ” 31    πŸ’¬ 2    πŸ“Œ 2

Less than 2 weeks left to apply for this! Come join us in @crab-exeter.bsky.social and as part of team MacaqueNet, to do some comparative social network and life-history research 🀩

20.05.2025 13:48 β€” πŸ‘ 5    πŸ” 4    πŸ’¬ 0    πŸ“Œ 0

Don't miss the satellite on Game Theory on Complex Systems at #CCS2025, with Sergey Gavrilets and Katerina Stankova already confirmed as invited speakers!

Join in Siena, Italy, and submit your abstract for a contributed talk this week to be part of it! πŸ“¬

19.05.2025 11:04 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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CRAB2025 Complexity Research in Animal Behaviour Satellite @ CCS 2025 - Siena, 3 September 2025 Animal groups can be considered as complex systems of interacting entities (the individuals). The collective beha...

The 'Complexity Research in Animal Behaviour' conference symposium (satellite) will be back at CCS this year!

A great place for complex systems researchers and animal behaviour researchers to connect.

Abstract submission is open!

sites.google.com/view/crab202...

13.05.2025 08:35 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Powered by MHR

Postdoc job alert! I'm hiring a 3-yr postdoc to work on our Social Modifiers of Primate Lifespans grant. Job info and how to apply below. Deadline June 1. Pls share! jobs.exeter.ac.uk/hrpr_webrecr...

02.05.2025 15:43 β€” πŸ‘ 45    πŸ” 76    πŸ’¬ 1    πŸ“Œ 6
The stump of a felled pine tree is partially covered by a mound of wood ant nest material. The area around is grassy with thistles and reeds. The wood ant nest comprises a well-maintained thatch, with grass encroaching up the sides a little.

The stump of a felled pine tree is partially covered by a mound of wood ant nest material. The area around is grassy with thistles and reeds. The wood ant nest comprises a well-maintained thatch, with grass encroaching up the sides a little.

What happens when a wood ant network is disrupted? New Open Access research shows that it depends on the resource. Networks are resilient to the loss of random resources, but a targetted removal of a key resource changes network structure 1/2 royalsocietypublishing.org/doi/10.1098/...

22.04.2025 13:20 β€” πŸ‘ 17    πŸ” 5    πŸ’¬ 1    πŸ“Œ 0
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bison-team bisonR Β· Discussions Explore the GitHub Discussions forum for bison-team bisonR. Discuss code, ask questions & collaborate with the developer community.

Using the BISoN R package to analyse your social networks? Have a question? Post in our new bisonR github, in the Discussions section.
github.com/bison-team/b...

01.04.2025 16:22 β€” πŸ‘ 23    πŸ” 16    πŸ’¬ 0    πŸ“Œ 0
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Ph.D. and postdoc positions in Data Science for epidemic preparedness at the NERDS research group The NERDS (NEtwoRks, Data, and Society) team at the IT University of Copenhagen welcomes applications from aspiring PhD students and postdocs in the areas of Da

I am hiring PhD students and Postdocs to join me in beautiful Copenhagen. Together, we will develop data science methods to improve epidemic preparedness.

Copenhagen is amazing, salary is good, we have plenty of funding, and a great community.

Read more..: candidate.hr-manager.net/ApplicationI...

24.03.2025 12:59 β€” πŸ‘ 54    πŸ” 44    πŸ’¬ 2    πŸ“Œ 2

Done!

06.03.2025 13:44 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Reposting this starter pack for new users.

If you are doing research on animal social networks and would like to be added to the pack, just let me know.

If you are doing research on other types of networks, it would be great if you could help sharing this - many thanks!

go.bsky.app/39p1ccZ

04.03.2025 10:54 β€” πŸ‘ 6    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0

Apparently the doi doesn't work for some people, so here's the full link: besjournals.onlinelibrary.wiley.com/doi/10.1111/... ☺️

15.02.2025 17:33 β€” πŸ‘ 2    πŸ” 4    πŸ’¬ 0    πŸ“Œ 0
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MacaqueNet: Advancing comparative behavioural research through large‐scale collaboration We present MacaqueNet, a global community of macaque researchers who developed the first publicly searchable, standardised database on affiliative and agonistic behaviour. This cross-species database...

So exciting to see MacaqueNet out into the world! 🀩

Learn about our global community & database centralizing standardized affiliative & agonistic data from 61 populations across 14 macaque species: doi/10.1111/1365...

Explore >600 networks & request data: macaquenet.github.io/database/

12.02.2025 10:09 β€” πŸ‘ 132    πŸ” 72    πŸ’¬ 1    πŸ“Œ 12

You are already there :)

06.02.2025 10:26 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Done!

05.02.2025 11:03 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Comparative research in animal social behaviourβ€”where are we at, and what’s next?

In our symposium at #Behaviour2025 (S20) we explore the power & pitfalls of comparative approachesβ€”and how to unlock their full potential.

Join us to brainstorm, share ideas, and push the field forward together!

03.02.2025 18:53 β€” πŸ‘ 12    πŸ” 6    πŸ’¬ 0    πŸ“Œ 0
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Recruiting a #PhD student to work on collective behaviour in real and artificial systems. Oct 2025 start. Working with @shoalgroup.bsky.social, Rob Heathcote, @willallennz.bsky.social, @joefresna.bsky.social, @marinapapap.bsky.social Advert: www.swansea.ac.uk/postgraduate...
Deadline: 24.02

27.01.2025 18:08 β€” πŸ‘ 21    πŸ” 25    πŸ’¬ 4    πŸ“Œ 0
DAGSHOP’25 β€” A WORKSHOP ON DIRECTED ACYCLIC GRAPHS - Dagshop β€” a NetSci'25 satellite DAGSHOP β€” A Workshop on directed acyclic graphs Directed Acyclic Graphs (DAGs) appear in many contexts in network science, from citation networks and pedigrees to temporal-network event graphs and rep...

We're organizing a NetSci'25 satellite workshop on Directed Acyclic Graphs β€” if you're working on, e.g., citation graphs, pedigrees, causality, temporal-network event graphs, network representations of spacetime, or any other areas where DAGs play a role, please contribute! www.dagshop.xyz

20.01.2025 10:10 β€” πŸ‘ 15    πŸ” 15    πŸ’¬ 0    πŸ“Œ 0
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How to survive as an interdisciplinary being How to survive as an interdisciplinary being - Download as a PDF or view online for free

For those interdisciplinary students/scholars who are having identity crisis, this is for you (from 2018):
"How to survive as an interdisciplinary being"
www.slideshare.net/slideshow/ho...
#NetSciX2025

16.01.2025 18:42 β€” πŸ‘ 18    πŸ” 5    πŸ’¬ 1    πŸ“Œ 0


go.bsky.app/39p1ccZ

12.12.2024 10:09 β€” πŸ‘ 4    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0

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