Robert Arlinghaus

@rarlinghausfish.bsky.social

850 followers 900 following 69 posts

I like fish + fishing and study both as professor for integrative fisheries management (IFishMan) at Humboldt-Universität and IGB in Berlin. Editor of Fish Fish. and Z. für Fischerei. Father of two and into independent music. Read more at www.ifishman.de .. more

Videos

Environmental science 58%

Geography 15%

Posts Replies Media Videos

Robert Arlinghaus @rarlinghausfish.bsky.social · Oct 11

In our new paper we argue that intentional killing of animals can always be justified somehow. www.frontiersin.org/journals/eco...

Frontiers | Ethical arguments that support intentional animal killing

Killing animals is a ubiquitous human activity consistent with our predatory and competitive ecological roles within the global food web. However, this reali...

www.frontiersin.org

Reposted by Ivan Jarić

Robert Arlinghaus @rarlinghausfish.bsky.social · Sep 22

Chronotypes exist in at least 17 fish species. Our new study in Fish and Fisheries onlinelibrary.wiley.com/doi/10.1111/...

Revealing Chronotypes Across Aquatic Species Using Acoustic Telemetry

Acoustic telemetry offers valuable opportunities to investigate individual variability in circadian-related and other behaviours and how environmental cues shape these patterns in wild fish populatio...

onlinelibrary.wiley.com

Reposted by Robert Arlinghaus

Reposted by Andrew L. Rypel

Robert Arlinghaus @rarlinghausfish.bsky.social · Sep 6

What drives catch and release decisions. Our new paper studies this based on 20.000 angling trips. link.springer.com/article/10.1...

Culture, context, and fish length drives voluntary catch-and-release behaviour of recreational anglers - Reviews in Fish Biology and Fisheries

Recreational anglers’ decisions to harvest or release fish have significant implications for fisheries mortality and therefore fisheries management. In this study, we explore the psychological and con...

link.springer.com

Reposted by Robert Arlinghaus

Ethical Seafood Research @ethicalseafood.bsky.social · Aug 14

Read the full article for a comprehensive analysis of the opportunities and a framework for action at https://www.sciencedirect.com/science/article/pii/S1462901125001054?dgcid=coauthor.

#Aquaculture #EthicalSeafoodResearch #Fishwelfare #Fisheries #Sustainability #GlobalEnvironmentalPolicy #Research

Opportunities to better integrate inland fish and fisheries in multilateral environmental agreements

Inland fish and fisheries are globally important to environmental function and human services, yet their persistent lack of recognition in global agre…

www.sciencedirect.com

Robert Arlinghaus @rarlinghausfish.bsky.social · Aug 9

New Video about one of my talks about the science of catching fish by hook and line (in German) youtu.be/ILBg8FW-vjM?...

Ist Angeln Zufall? IFishMan Insights #3

YouTube video by IFishMan

youtu.be

Reposted by Robert Arlinghaus

Leibniz-Institut für Gewässerökologie und Binnenfischerei (IGB) @igb-berlin.de · Jul 14

🎣 Wie reagieren Hecht, Flussbarsch & Co. auf Angeldruck?
Das Projekt Predator will herausfinden, ob sich Fangverhalten und sogar das Verhalten der Raubfische selbst verändern. Neues Video – reinschauen lohnt sich! youtu.be/0GM-V72j02c?... @rarlinghausfish.bsky.social @humboldtuni.bsky.social

Projekt Predator: Wie reagieren Raubfische auf Angeldruck? IFishMan Insights #2

YouTube video by IFishMan

youtu.be

Robert Arlinghaus @rarlinghausfish.bsky.social · Jul 11

Our new project on lure avoidance in a short Intro movie. m.youtube.com/watch?v=0GM-...

Projekt Predator: Wie reagieren Raubfische auf Angeldruck? IFishMan Insights #2

YouTube video by IFishMan

m.youtube.com

Reposted by Robert Arlinghaus

Leibniz-Institut für Gewässerökologie und Binnenfischerei (IGB) @igb-berlin.de · Jul 10

Nach der Wels-Attacke in einem #Badesee: Panik? Nicht nötig! "Aus dem Wasser gehen und woanders baden", rät IGB-Forscher Prof. Robert Arlinghaus im Interview mit @spiegel.de. Der #Wels sei kein weißer Hai und für Menschen ungefährlich:
www.spiegel.de/wissenschaft... @rarlinghausfish.bsky.social

Raubfischattacken: »Man hätte ihn umsetzen oder aufessen können«

In einem Badesee in Mittelfranken haben Welse mehrere Menschen verletzt, ein Tier wurde erschossen. Wie gefährlich sind die Raubfische für den Menschen? Und: Fressen sie wirklich Dackel? Ein Fischerei...

www.spiegel.de

Robert Arlinghaus @rarlinghausfish.bsky.social · Jul 6

Wels ist kein Hai. Mein Interview bei @spiegel.de www.spiegel.de/wissenschaft...

Raubfischattacken: »Man hätte ihn umsetzen oder aufessen können«

www.spiegel.de

Reposted by Robert Arlinghaus

Reposted by Steven J. Cooke, Robert Arlinghaus

WRFC 11 South Africa @wrfc11.bsky.social · Jun 19

Big News for WRFC 11! Prof. Steven J. Cooke (@sjcfishy.bsky.social ) from Carleton University, a global expert in applied fish ecology and catch-and-release research, joins us as a keynote speaker at WRFC 11 in Mpekweni, South Africa. #WRFC11
🔗 wrfc11.com/programme
11-days left to submit abstracts!

Reposted by Doerthe Tetzlaff

Robert Arlinghaus @rarlinghausfish.bsky.social · Jun 18

We received the Frontiers Planet Prize (National Champion level) for our 2023 @science.org paper by @radingerj.bsky.social et al. on restoring lake fish through habitat enhancement rather than stocking. What a special moment. Honored like a school boy.

Reposted by Éva E. Plagányi

Robert Arlinghaus @rarlinghausfish.bsky.social · Jun 16

Fish and Fisheries is seeking a new Editor-in-Chief. Please apply to guide the future of this leading journal. onlinelibrary.wiley.com/page/journal...