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Arthur Rodrigues

@avrodrigues.bsky.social
58 followers 109 following 6 posts

Comunity Ecology • Macroecology • Biogeography

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Reposted by Arthur Rodrigues
Emilie Ellis @e-ellis1.bsky.social · 17/08/2026
🦋 I’m recruiting a fully funded PhD student at the University of Helsinki: understanding how butterflies respond to climate change across Europe. Apply by 30 Sept: Full details: jobs.helsinki.fi/job-invite/5... Please share! #ecology #job #phd
jobs.helsinki.fi
Doctoral Researcher (PhD student) in Butterfly Ecology and Climate Change across Europe
Doctoral Researcher (PhD student) in Butterfly Ecology and Climate Change across Europe
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Reposted by Arthur Rodrigues
Maria Paniw @paniw.bsky.social · 10/08/2026
🥚->🐛->🦋 New review: life-history dynamics are key to linking mechanisms to population trends under global change - but hugely biased toward vertebrates. We (Nacho Bartomeus, @oscar-godoy.bsky.social & I) outline methods & a path forward for insects. 🧪 @ebdonana.bsky.social doi.org/10.1016/j.co...
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Reposted by Arthur Rodrigues
Emma-Liina Marjakangas @emmamarjakangas.bsky.social · 29/07/2026
📢 PhD opportunity at the University of Helsinki! Join the ANEW project to study ecological networks, seed dispersal and biodiversity conservation under global change. Apply by 31 Aug 2026. 🔗 jobs.helsinki.fi/job/31_8_202... #PhD #Ecology #Conservation #AcademicJobs
jobs.helsinki.fi
Doctoral Researcher (PhD student) in Ecological Networks and Biodiversity Conservation
Doctoral Researcher (PhD student) in Ecological Networks and Biodiversity Conservation
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Reposted by Arthur Rodrigues
Andrej Spiridonov @andrejpaleo.bsky.social · 25/06/2026
Big conclusion—extinctions are impulsive at all scales: "...extinction in the graptoloids is not stochastically uniform but includes many more high-rate pulses than expected under a null model of uniform, memoryless extinction" doi.org/10.1017/pab.... 🧪 #EvoBio #Paleobio #Geology #Macroecology
Main panels: quantile-quantile (Q-Q) plots for the sample distributions of observed survivorship incremental slopes vs. the slopes generated by the randomized null models. Because the randomized data are based on 1 Myr cohorts, the comparisons shown here use observed data from those runs that employ 1 Myr cohorts—i.e., runs 1 and 2aggregated.Theanalysesarepartitionedintothe“pK-Ordovician”(Floian to mid-Katian)(A,C,E)and“K-Silurian”(lateKatiantoend-Silurian)(B,D,F)time intervals and,for each of these, into background extinction(A, B),extinction events (C, D),and the Late Ordovician Mass Extinction (LOME)(E, F)
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Reposted by Arthur Rodrigues
Akira S Mori @akkym.bsky.social · 07/05/2026
Paper published, led by Forest Isbell. We developed a new theoretical framework to predict how temporal stability and resilience emerge from the combined effects of resistance and recovery. www.nature.com/articles/s41...
nature.com
Predicting temporal stability and resilience from resistance and recovery - Nature
New predictions for how temporal stability and resilience depend on their resistance and recovery components are explored.
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Reposted by Arthur Rodrigues
Laura Dee @lauradee.bsky.social · 24/02/2026
Excited to share our new paper in @natcomms.nature.com We synthesize causal discovery & inference approaches across traditions (regression adjustment, quasi-expts, SEMs, Granger causality, convergent cross-mapping, and more) into a unified workflow for ecologists. www.nature.com/articles/s41...
nature.com
Best practices for moving from correlation to causation in ecological research - Nature Communications
Different scientific traditions offer seemingly disparate approaches to inferring causal relationships in ecological systems. This Perspective unifies the causal assumptions and methods from...
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Reposted by Arthur Rodrigues
Leandro Duarte @duarteldas.bsky.social · 10/02/2026
In situ diversification and immigration are the main sources of species diversity at the assemblage level. Find here how to quantify their importance. Brilliantly led by @avrodrigues.bsky.social, and co-authored by Gabriel Nakamura and me. nsojournals.onlinelibrary.wiley.com/doi/10.1002/...
nsojournals.onlinelibrary.wiley.com
The relative roles of in situ diversification and lineage dispersal underlying diversity patterns at the assemblage level
Speciation, extinction, and dispersal are the historical processes influencing the spatial distribution of lineages and strongly influence diversity patterns. Here, we apply a recently developed meth...
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Arthur Rodrigues @avrodrigues.bsky.social · 11/02/2026
The last paper of my PhD is out! Together with @duarteldas.bsky.social and Gabriel Nakamura, we investigated how in situ diversification and lineage dispersal have shaped assemblage level diversity in the Atlantic Forest. nsojournals.onlinelibrary.wiley.com/doi/10.1002/...
nsojournals.onlinelibrary.wiley.com
The relative roles of in situ diversification and lineage dispersal underlying diversity patterns at the assemblage level
Speciation, extinction, and dispersal are the historical processes influencing the spatial distribution of lineages and strongly influence diversity patterns. Here, we apply a recently developed meth...
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Reposted by Arthur Rodrigues
Leandro Duarte @duarteldas.bsky.social · 29/01/2026
For those interested in exploring Site-Based Estimation of Ancestral Range of Species (SBEARS), this material can be very helpful. gabrielnakamura.github.io/Herodotools/...
gabrielnakamura.github.io
Introduction to SBEARS - Site Based Estimation of Ancestral Range of Species
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Reposted by Arthur Rodrigues
Trends in Ecology & Evolution @cp-trendsecolevo.bsky.social · 28/01/2026
Online now: Taxonomic uncertainty: causes, consequences, and metrics
dlvr.it
Taxonomic uncertainty: causes, consequences, and metrics
Taxonomic uncertainty is prevalent across many biological groups. Yet, it remains overlooked in ecology, evolution, and conservation, leading to potential misinterpretations of biodiversity patterns. Here, we argue that this uncertainty emerges from the interaction between biological processes shaping natural lineages and human efforts to name and classify them. Based on this, we propose a set of metrics to quantify confidence in species boundaries and to track the history of taxonomic change and stability. We show how these metrics can be embedded into biodiversity analyses, from mapping uncertainty across taxa and geographic regions to assigning weights to species and deriving more realistic error ranges in ecological models. Making taxonomic uncertainty explicit advances biodiversity science and strengthens conservation decisions.
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Reposted by Arthur Rodrigues
Juha Pöyry @poyryjuha.bsky.social · 23/01/2026
A new study shows that butterflies, unlike birds, are declining in Finnish agricultural landscapes: link.springer.com/article/10.1...
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Reposted by Arthur Rodrigues
Jarno Vanhatalo @jarnovanhatalo.bsky.social · 15/01/2026
There is a very cool postdoc position in the EnvStat group supervised by Elina Numminen. jobs.helsinki.fi/job/Helsinki...
jobs.helsinki.fi
Postdoctoral Researcher in Statistical Ecology and Evolution
Postdoctoral Researcher in Statistical Ecology and Evolution
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Arthur Rodrigues @avrodrigues.bsky.social · 04/04/2025
🚨 New paper out in Ecology Letters! 🚨 1/ Together with Tuuli Rissanen and an amazing team at @rececochange.bsky.social, we show that functional traits mediate biodiversity-stability relationships in natural communities. 🧵 onlinelibrary.wiley.com/doi/full/10....
onlinelibrary.wiley.com
Cross‐Taxa Analysis of Long‐Term Data Reveals a Positive Biodiversity‐Stability Relationship With Taxon‐Specific Mechanistic Underpinning
We investigate the relationship between biodiversity and stability in real-world communities, examining if this relationship and its underlying mechanisms differ among various taxa. We utilise six lo...
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Reposted by Arthur Rodrigues
SORTEE @sortee.bsky.social · 13/11/2024
❗Next SORTEE Code Club will be on Nov 19, 9-10h UTC❗ We will continue with the **Hackathon: Writing a Code Standard** (buff.ly/4fFVAIS) Anyone interested in contributing is welcome to join! More details and zoom link on SORTEE's Slack (buff.ly/3O6If0k)
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