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Alejandra Zarzo Arias Profile
Alejandra Zarzo Arias

@alezarzo

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@alezarzo.bsky.social La Caixa Junior Leader researcher at @CE3CResearch working with Species Distribution Models improvement and human-wildlife coexistence.

Joined March 2022
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@alezarzo
Alejandra Zarzo Arias
3 years
Very glad to see my first postdoc paper out! 🧵We explore which would be the optimal way to model habitat suitability for the Cantabrian brown bear by filtering and selecting both input variables and species occurrences at different spatial scales. https://t.co/UAjsn9Fh6E
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esajournals.onlinelibrary.wiley.com
Species distribution models (SDMs) are powerful tools in ecology and conservation. Choosing the right environmental drivers and filtering species' occurrences taking their biases into account are...
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@CantabrianBear
Cantabrian Brown Bear & Otter Research Group
3 days
Coexistencia con grandes carnívoros en Europa: cuando el sensacionalismo eclipsa la ciencia https://t.co/HJr6GSOyVG Los grandes carnívoros se han convertido en piezas del tablero político utilizadas como armas simbólicas/chivos expiatorios @CSICdivulga @mncn_csic @ecoevol_MNCN
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@CantabrianBear
Cantabrian Brown Bear & Otter Research Group
14 days
“The landscape of love”: sex-specific habitat-use during the mating season in a large carnivore Landscape Ecol: https://t.co/aW8ZV2w1fS Distinct sex-specific habitat preferences during brown bear consorting behavior, supporting the evidence of female roam-to-mate @alezarzo
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@alezarzo
Alejandra Zarzo Arias
14 days
Finally, our paper about the #landscape of love of #brownbear couples in Sweden is out! We showed that females and males show distinct sex-specific #habitat preferences and that females might also show roam-to-mate behavior 🐻💜👇 https://t.co/pIYUUJgxji
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link.springer.com
Landscape Ecology - In mammals, reproductive strategies and movement behavior can differ between sexes, influenced by biological and environmental factors. Whereas males typically adopt a...
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@alezarzo
Alejandra Zarzo Arias
1 month
Here is my profile on the @CE3CResearch website! Officially part of the Conservation Ecology & Society group 🌳🦦🦌🐇🏞️
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ce3c.pt
CE3C is committed to a sustainable future, is the Centre for Ecology, Evolution and Environmental Changes. Know more about CE3C.
@alezarzo
Alejandra Zarzo Arias
1 month
I am very glad to have started my Junior Leader Postdoctoral Fellowship @BecariosFLC with my project INTERCON (Integrating interactions into Species Distribution Models for effective biodiversity conservation) in Lisbon @CE3CResearch Keep up for updates! #laCaixaFoundation
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@alezarzo
Alejandra Zarzo Arias
1 month
I am very glad to have started my Junior Leader Postdoctoral Fellowship @BecariosFLC with my project INTERCON (Integrating interactions into Species Distribution Models for effective biodiversity conservation) in Lisbon @CE3CResearch Keep up for updates! #laCaixaFoundation
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@RosanaFerrero
Rosana Ferrero 📈📊🙌
7 months
🚨 ¡El R² no es lo que parece! 🚨 A menudo me preguntan cuál debe ser el valor deseable del R² o a partir de qué cifra podemos decir que nuestro modelo es adecuado. Pero esto no es tan sencillo como parece.🤯 💡Aquí hay algunas consideraciones importantes:🧵 #stats #datascience
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@CantabrianBear
Cantabrian Brown Bear & Otter Research Group
2 months
Confirman cómo la actividad humana influye en el comportamiento de las nutrias https://t.co/XzLu1Y9Dzy @mncn_csic @_IMIB_ @CSICdivulga @RafaBenjumea20 @mariamardelgad1
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@CantabrianBear
Cantabrian Brown Bear & Otter Research Group
3 months
Diel activity patterns of Eurasian #otters in human-modified landscapes. Animal Behaviour https://t.co/bKs3liJ7UM Anthropogenic pressures and landscape features influence otter diel activity. Otters show increased diurnal activity outside of fishing season
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@CBautistaLeon
Carlos Bautista
4 months
📢 We’re hiring! Join our new and exciting NCN SONATA project “Human–wildlife conflicts under global change” 🌍🐾 🔍 1 PhD & 1 Postdoc position 📍 Kraków, Poland 📅 Apply by 31 Aug 2025 👉 https://t.co/1b7Z2x0CSg #Ecology #Conservation #PhDposition #PostdocJobs #GlobalChange
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@alezarzo
Alejandra Zarzo Arias
5 months
A final de julio participaré en la serie de Webinars: Mujeres y Naturaleza de la Red Española de Mujeres en la Naturaleza, para hablar de mi experiencia investigadora y en el mundo académico. ¡Os esperamos el día 31 de julio a las 18h! https://t.co/uLCzhcOebM
linkedin.com
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@yohaniddawela
Yohan
5 months
Changing your map’s resolution can change your conclusions. It’s called the Support Effect. And it distorts everything from poverty estimates to climate models. Here’s how it works:
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@CantabrianBear
Cantabrian Brown Bear & Otter Research Group
6 months
Encounters between brown bears and people are on the rise in some European countries. Check out these links to learn more about coexisting safely and avoiding conflicts: 🐻 https://t.co/FKJq45z4Zm 🐻 https://t.co/NpLQLfGY95 🐻 https://t.co/VnlnxnzpmE 🐻 https://t.co/CdBUFnS7AB
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@global_mammal
GMA Lab
6 months
🚨We are thrilled to share that our paper is finally out in Conservation Biology! 📄 "Role of protected areas in mitigating range loss and local extinctions of terrestrial mammals" By Andrea Cristiano, co-author Michela Pacifici 🔗 https://t.co/wDbjiOZ7Zp #ProtectedAreas
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@CBautistaLeon
Carlos Bautista
6 months
Wonderful PhD opportunity on large mammals and land use change in Berlin https://t.co/WF4muw8Q8T
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@alezarzo
Alejandra Zarzo Arias
6 months
Nuevas plazas vacantes en Tragsa para modelización de la distribución potencial de los Hábitats de interés comunitario. Plazo abierto hasta el 15 de Junio! #job #modelos #distribucion #GIS #R
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tragsa.es
@alezarzo
Alejandra Zarzo Arias
6 months
Nuevo puesto vacante en Tragsa para modelización de la distribución de especies en R #SDMs. En Madrid con 50% teletrabajo, 6 meses con posibilidad de prórroga. Aplicación abierta hasta el 8 de Junio, date prisa! #modelos #nicho #distribucion #GIS #R https://t.co/TmnCY7S92F
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@FernandoBlancoS
Fernando Blanco
6 months
🦏🦣🦌 LARGE paper alert!!! We tracked 60 million years of large herbivore evolution—over 3,000 fossil species—to uncover how ecosystems have changed and reorganized through time. What we found might help us understand the next big tipping point 🧵👇 https://t.co/l6pLrehdlp
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@sciencemedia_es
Science Media Centre España
6 months
🗨️@alezarzo: "Esta investigación ofrece información clave para planificar la conservación y los conflictos con el oso pardo en un contexto de cambio" https://t.co/gF8RRQcsE5
sciencemediacentre.es
Una investigación internacional con participación española ha analizado la distribución del oso pardo en Europa y Turquía. Para ello, el equipo ha estudiado más de tres millones de localizaciones...
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@alezarzo
Alejandra Zarzo Arias
6 months
Today I talked about our R package sabinaNSDM for hierarchical nested species distribution models to avoid niche truncation at @_AEET_ @sibecol #meeting in our session "Spatial models of species niches and distributions". All the talks were very interesting! Thank you all 🤗.
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@dungpool_proj
DUNGPOOL Project
6 months
Eva Cuesta @biotura will be presenting today @sibecol @_AEET_ meeting, DUNGPOOL's first results of the field experiments conducted in Madrid region with open top chambers. Session GSE, 13.15, room: Auditorio
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@CantabrianBear
Cantabrian Brown Bear & Otter Research Group
6 months
We just wrapped up the #otter marking behaviour experiment in the Cantabrian Mountains, granted by @ecoevol_MNCN and Principality of Asturias. Incredible results and fascinating videos, here’s the final one. A beautiful way to end this project! @RafaBenjumea20 @mariamardelgad1
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