Matías Arim

@matias-arim.bsky.social

Ecology, biodiversity, and metacommunities. Working in the bridge between theoretical and empirical studies. Universidad de la República, Uruguay.

Connectivity can propagate local impacts of pollutants to the metacommunity level by promoting pollutant-tolerant species or attenuate impacts by a rescue effect from less impacted communities when pollutant produce a general reduction in community abundance. doi.org/10.1111/1365...

Metacommunity dispersal amplifies or attenuates pollutant impacts on biodiversity

The results highlight key features for the assessment of pollutants risks to biodiversity. Landscape connectivity, species dispersal capacities, trait-mediated shifts in competition, and reduction in...

doi.org

Metacommunity mechanisms in restoration ecology. Large restorations with homogeneous habitat can magnify competitive differences at the landscape level; degrading coexistence conditions. Understanding the final effects of local interventions require a landscape perspective. doi.org/10.1002/oik....

Why adding habitat can destabilize species coexistence – consequences to restoration

In the context of the looming biodiversity crisis, adding patches of habitat has been proposed as a restoration strategy in several ecosystems. However, these interventions rarely mimic the condition...

doi.org

"Biologists often become alienated from mathematics at an early stage in their career under the misconception [...] that biology is not a mathematical science. The claim is also often made that mathematical theory is overly simplistic, ignoring the [...] complex nature of biological systems." 1/

A preview of Part 1 of my book "An Editor's Guide to Writing and Publishing Science" is now freely available on Google Books shorturl.at/0xo93 If you like this preview, consider buying the book. If you can't afford the book, then contact me and I'll send it to you for free.

An Editor's Guide to Writing and Publishing Science

A good research paper is more than just a clear, concise, scientific expose. It is a document that needs to go beyond the science to attract attention. There are both strict and less definable norms f...

shorturl.at

"Megafauna disappeared twice, firstly during the Late Pleistocene extinctions and secondly from our collective memory. (...) Understanding the extent of the consequences of the Late Pleistocene extinctions is integral for moving community ecology forward." Timeline of when "the giants" went missing:

Bild
Eoghan Daltun 🌍@irishrainforest.bsky.social · 2y ago

Rewilding cannot ignore the massive ecological voids left by the human-driven Pleistocene extinctions of megafauna. By focusing solely on species lost since the last Ice Age (eg: lynx, wolves), we're *totally* failing to see the full picture. nsojournals.onlinelibrary.wiley.com/doi/10.1111/...