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Posts by Karina González

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📖 New Paper

Environmental DNA metabarcoding reflects rank-based abundance of fish

This approach provides a practical tool for managers to rapidly assess rank abundance of freshwater fishes🧬🐟️

🔎 Read more: buff.ly/GXeOPFx

2 weeks ago 5 2 0 0
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Fossil isotope evidence for trophic simplification on modern Caribbean reefs - Nature Using nitrogen isotopes from ancient and modern fish otoliths and corals, the study shows Caribbean reef food webs are now 60–70% shorter and functionally less diverse, indicating human-driven trophic simplification and increased risk of collapse.

Nature research paper: Fossil isotope evidence for trophic simplification on modern Caribbean reefs

go.nature.com/4apq8h0

2 months ago 11 4 0 0
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⚠️ 12 days until abstract deadline #FSBI2026!! Deadline: 2nd Feb at 5pm. The conference aims to bring together scientists from a range of disciplines to explore ways of integrating our research and strengthening relationships with stakeholders and policymakers. Don't miss out! bit.ly/45mWtU4

3 months ago 4 3 0 1
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📢 #PhD opportunity! Interested in #eDNA and protecting our #rivers? We are recruiting a PhD researcher to tackle a very topical challenge: Empowering citizen scientists with an eDNA toolbox to safeguard #freshwater fishes. Deadline: January 16th 2026. #PhDPosition #CardiffUniversity bit.ly/49bl4gO

4 months ago 22 16 1 1

@gsalazr.bsky.social

6 months ago 3 0 1 0
Identifying knowledge gaps in hypersaline systems supporting the global electrical transition: invertebrate community structure in salars from the lithium triangle Following decades of mining impacts, South America’s hypersaline wetlands (salars) face increasing threats from lithium extraction to support global decarbonisation. Although globally important, salar...

Gonzalo Salazar has his first thesis paper published today in @peerj.bsky.social

We show that the invert taxa of the very understudied salares of the Lithium Triangle differ greatly between sites and will need assessing individually

peerj.com/articles/20042

6 months ago 8 3 1 0
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A couple years ago with @profchrisharrod.bsky.social in an outreach activity of marine
food webs and
fish ecology.
Antofagasta, Chile

6 months ago 2 0 1 0
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#JFB: Unexpected trophic diversity in the endemic fish 𝘖𝘳𝘦𝘴𝘵𝘪𝘢𝘴 𝘤𝘩𝘶𝘯𝘨𝘢𝘳𝘦𝘯𝘴𝘪𝘴 in a high-altitude freshwater ecosystem, Chungará (4520 m), northern Chile doi.org/10.1111/jfb.70081 #FishSci

8 months ago 1 1 0 0
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¡Se viene el I Congreso de Salares y Ecosistemas Altoandinos! 🦩🦙🌵

Anoten y guarden la fecha: 4-6 Noviembre 2025

1 year ago 17 9 0 0

💔

1 year ago 1 0 0 0

🥳🥳🥳. Thank you for all your support 😊. The best tutor!

1 year ago 2 0 1 0

Ok. Don't worry 😊

1 year ago 1 0 0 0