Cristian A. Cruz Rodriguez's Avatar

Cristian A. Cruz Rodriguez

@crcruzr

PhD Candidate in Biology at Université de Montréal 🏞️ Exploring how mammals act, models predict, and spatial maps guide us towards better decisions.

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31.10.2024
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Latest posts by Cristian A. Cruz Rodriguez @crcruzr

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New records and co-occurrence in the Amazon Region of Colombia of Short-eared Dog, Atelocynus microtis (Sclater, 1883), and Crab-eating Fox, Cerdocyon thous (Linnaeus, 1766) (Mammalia, Canidae) Atelocynus microtis (Sclater, 1883) is a rare canid whose distribution spans the entire Amazon Basin. It is the least known canid in Colombia, where sightings have been reported from six localities. I...

To read the full paper, please follow the link below:
🔗 checklist.pensoft.net/articles.php...
#Biodiversity #ConservationScience #Amazon #WildlifeResearch #CarnivoreEcology #NeotropicalEcology
#cienciacriolla #Colombianmammals

28.02.2026 21:38 👍 0 🔁 0 💬 0 📌 0
 Distribution of Atelocynus microtis and Cerdocyon thous in Colombia. A. Records of A. microtis (circles) and C. thous (diamonds) in Colombia. New localities in the Department of Amazonas, and Cauca and Putumayo are shown with an oval form. B. Polygons showing possible overlaps in the distribution of the species in cis-Andean Colombia. Extent of Occurrence (EOO) for both species.

Distribution of Atelocynus microtis and Cerdocyon thous in Colombia. A. Records of A. microtis (circles) and C. thous (diamonds) in Colombia. New localities in the Department of Amazonas, and Cauca and Putumayo are shown with an oval form. B. Polygons showing possible overlaps in the distribution of the species in cis-Andean Colombia. Extent of Occurrence (EOO) for both species.

Although it may seem simple, documenting these interactions is essential. For elusive and understudied species, every confirmed detection strengthens our understanding of distribution, ecology, and conservation needs.

28.02.2026 21:37 👍 0 🔁 0 💬 1 📌 0

I’m happy to share a new paper in which I contributed. In this study, we present new occurrence data documenting the coexistence between one of the most common canids in the region and one of the most rarely detected species — even in long-term camera-trap studies — the Short-eared Dog. #SCmas

28.02.2026 21:36 👍 0 🔁 0 💬 1 📌 0
Minimum convex polygon for (A) Atelocynus microtis and (B) Cerdocyon thous in Colombia, based on all the occurrences recorded in this study. Circles indicate new records.

Minimum convex polygon for (A) Atelocynus microtis and (B) Cerdocyon thous in Colombia, based on all the occurrences recorded in this study. Circles indicate new records.

Although it may seem simple, documenting these interactions is essential. For elusive and understudied species, every confirmed detection strengthens our understanding of distribution, ecology, and conservation needs.

28.02.2026 21:32 👍 0 🔁 0 💬 0 📌 0
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All videos from our #LivingData2025 conference with @geobon.org, @gbif.org, and @obis.org are now public! It was an amazing conference in Bogota, Colombia, thanks to our hosts at Instituto Humboldt. www.youtube.com/@LivingData2...

24.01.2026 00:29 👍 7 🔁 4 💬 0 📌 0
Has socio-ecological research provided tools that can help policy? | ÉPICBiodiversity

New paper and blog post by the one and only @crcruzr.bsky.social - are socio-ecological indicators ready to provide guidance for concrete biodiversity action?

epic-biodiversity.org/blog/2026/01...

The answer is: partially, but there are all sorts of interesting lessons for the future. 🧪🌎

21.01.2026 16:01 👍 2 🔁 2 💬 1 📌 1
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BioModelos - Mejores modelos con el apoyo de expertos BioModelos es una herramienta digital que permite la comunicación entre expertos en biodiversidad para el desarrollo de modelos de distribución de las especies existentes en Colombia de forma colabora...

All carnivore models — and many other exciting species — can be explored here:
🌐 biomodelos.humboldt.org.co

09.12.2025 17:41 👍 0 🔁 0 💬 0 📌 0

The document is open access and can be downloaded here:
repository.humboldt.org.co/items/c0b0f2...

09.12.2025 17:40 👍 0 🔁 0 💬 1 📌 0
At the launch of the new chapter of the Atlas of Mammals of Colombia 🌿📚, together with Helena Olaya, Felipe Suarez and Angélica Díaz. 

Honoured to have contributed as an author, mapping Colombia’s carnivores!

At the launch of the new chapter of the Atlas of Mammals of Colombia 🌿📚, together with Helena Olaya, Felipe Suarez and Angélica Díaz. Honoured to have contributed as an author, mapping Colombia’s carnivores!

A new chapter of the Atlas of Colombia was released a month ago, such an exciting milestone! I had the privilege of contributing as an author, joining other researchers in developing updated distribution maps for Colombia’s carnivores 🐾.
#Biomodelos #AtlasDeColombia #cienciacriolla #mammals #latam

09.12.2025 17:39 👍 0 🔁 0 💬 1 📌 0
Reservoirs on the move: where might raccoon rabies end up under climate change? | ÉPICBiodiversity

Climate change may dramatically increase the range of raccoons and skunks in Québec. Good news? Nope. They are two reservoirs of the raccoon rabies virus. In a recent preprint, we discuss how this might play out over the next 80 years. 🧪🧵

07.11.2025 19:25 👍 1 🔁 4 💬 1 📌 2
Bonjour hi! | ÉPICBiodiversity

👋 Bonjour hi!

We've built a whole new website, and @ctrlalttim.com has thoughts about the long-term dynamics of research groups to share.

epic-biodiversity.org/blog/2025/11...

05.11.2025 14:20 👍 3 🔁 1 💬 0 📌 1

The next challenge is to better understand how public institutions implement these actions and to explore how this knowledge makes research more useful and inclusive.

This work is part of the Poisot Lab @ctrlalttim.com

#Biodiversity #SciencePolicy @gbif.org @geobon.org @obis.org @tdwg.org
🧵3/3

22.10.2025 03:16 👍 0 🔁 0 💬 0 📌 0

Some key things I found:

1️⃣ The jointly designed indicators show a stronger policy link.
2️⃣ Socioecological studies underrepresent some dimension of biodiversity.
3️⃣ Effective biodiversity policy requires aligning expert-driven analysis with broad stakeholder participation.

🧵2/3

22.10.2025 03:06 👍 0 🔁 0 💬 1 📌 0

Today I presented at #LivingData2025 / #DatosVivos2025.

My research explores how people conducting socioecological studies use indicators and how those indicators are taken up in public policy.

#GBIF #GeoBON #TDWG #InstitutoHumboldt
🧵1/3

22.10.2025 03:03 👍 0 🔁 0 💬 1 📌 0

#LivingData #DatosLivos is starting three days, and the lab (and friends) will be well represented. Here are some presentations you simply can't miss. 🧪🌎

On Oct 21, @crcruzr.bsky.social will tell you everything about socio-ecological indicators and what they don't yet do well.

🧵 (1/n)

18.10.2025 17:34 👍 8 🔁 4 💬 1 📌 0

Excited to have been part of the developer team! 🐾 Beyond providing access to the List of Mammals of Colombia, it helps map species records and validate coordinates against administrative boundaries. Looking forward to feedback & future updates! #science #MamíferosColombia #CienciaCriolla #SCMas

09.10.2025 23:12 👍 2 🔁 1 💬 0 📌 0
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A comprehensive survey of mammal collections and genetic resources in South America: challenges and directions Abstract. Natural history collections serve as crucial infrastructure for both basic and applied scientific research, providing temporal and spatial specim

🚨New article!
Led by M. Leksler, G. D'Elía, and P. Teta, I contributed to this project, which addresses challenges in mammal collections, including staff shortages, limited genetic infrastructure, insufficient digitization, and sustainability concerns doi.org/10.1093/biol...
#mammals #globalsouth #🦥

01.10.2025 19:13 👍 1 🔁 0 💬 0 📌 0
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El problema de la sociedad exponencial Tenemos una política cortoplacista ante dinámicas han alcanzado unas dimensiones que sobrepasan ciertos límites naturales o que plantean daños irreversibles

El avance científico y tecnológico crece exponencialmente, pero también las crisis ambientales, el crecimiento poblacional, entre otros. A su vez, las políticas cortoplacistas no logran adaptarse. ¿cómo propiciar un desarrollo inclusivo que reduzca el impacto ambiental?

elpais.com/opinion/2025...

20.08.2025 21:29 👍 0 🔁 0 💬 0 📌 0
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Scientists’ role in defending democracy The United States’ democratic leadership, commitment to freedom of expression, and investment in the pursuit of knowledge have long enabled its preeminence in science and technology. Yet today we are ...

« Acting together will be more impactful than going it alone »

www.science.org/doi/10.1126/...

17.08.2025 19:41 👍 0 🔁 0 💬 0 📌 0

Great opportunity to present the good result in collaborative science. Thanks @ciee-icee.bsky.social for the opportunity and @csee-scee.bsky.social for the amazing event!

10.07.2025 12:24 👍 3 🔁 0 💬 0 📌 0
An illustration of woman holding baby and working with others behind her as support figures. The text says: An unplanned pregnancy rocked my Ph.D. My academic village helped me make it through.

An illustration of woman holding baby and working with others behind her as support figures. The text says: An unplanned pregnancy rocked my Ph.D. My academic village helped me make it through.

"Redefining what success means to me was liberating, allowing me to become a scholar shaped by motherhood rather than diminished by it." #ScienceWorkingLife scim.ag/4ktih57

07.07.2025 15:56 👍 43 🔁 11 💬 0 📌 0
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Join us as a postdoctoral researcher in the PLURALAKES project!

PLURALAKES aims to enhance lake management strategies through participatory processes with diverse stakeholders.

See the full job description and apply by 04 February 2025 here: https://buff.ly/3yHe23F

20.01.2025 09:30 👍 6 🔁 11 💬 0 📌 0