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Evolutionary Ecology Group

 
Read more at: tidysdm
Logo of the R package tidysdm. Drawn by Michela Leonardi

tidysdm

29 August 2023

Michela, Margherita and Andrea recently published a preprint presenting tidysdm , an R package to perform Species Distribution modelling with tidymodels. In the right column are linked a few resources to familiarise with it. Michela Leonardi, Margherita Colucci, Andrea Manica (2023), tidysdm: leveraging the flexibility of...


Read more at: pastclim 1.2: an R package to easily access and use paleoclimatic reconstructions
Logo of the R package pastclim. Drawn by Michela Leonardi

pastclim 1.2: an R package to easily access and use paleoclimatic reconstructions

6 January 2023

Michela, Robert, Mario and Andrea, together with Emily Hallett from Loyola University, just published in Ecography the paper presenting pastclim , an R package to easily access and use paleoclimatic reconstructions. In the right column are linked a few resources to familiarise with it. Michela Leonardi, Emily Y. Hallett...


Read more at: The impact of the Last Glacial Maximum on four european ungulates
Palaeolithic animals. Reproduction of the Lascaux paintings at the Galerie de Paleontologie, Natural History Museum, Paris. Picture by Michela Leonardi.

The impact of the Last Glacial Maximum on four european ungulates

1 October 2022

Michela and Andrea just published in Communications Biology their new paper about the impact of the Last Glacial Maximum on the ecological niche and the distribution of horses, deers, aurochs and wild boars. Michela Leonardi, Francesco Boschin, Paolo Boscato, Andrea Manica (2022) Following the niche: the differential...


Read more at: A spatiotemporally explicit paleoenvironmental framework for the Middle Stone Age of eastern Africa
Mean annual temperature (top), annual precipitation (middle) and combined (bottom) models of habitability, showing the percentage of time intervals that remain within the climatic range of the occupations from each Marine Isotope Stage. From the paper

A spatiotemporally explicit paleoenvironmental framework for the Middle Stone Age of eastern Africa

7 March 2022

Andrea took part in a paper just published in Scientific Reports in which they use paleoclimate to find out which habitats were inhabited during the Middle Stone Age in eastern Africa. Lucy Timbrell, Matt Grove, Andrea Manica, Stephen Rucina, James Blinkhorn (2022) A spatiotemporally explicit paleoenvironmental framework...


Read more at: Process-explicit models reveal pathway to extinction for woolly mammoth using pattern-oriented validation
Mammoth skeleton from the Smithsonian Natural History Museum. Photo by Kansas Sebastian on Flickr CC BY-NC-ND 2.0

Process-explicit models reveal pathway to extinction for woolly mammoth using pattern-oriented validation

7 November 2021

Andrea took part in a paper just out in Ecology Letters investigating the processes leading to the extinction of the woolly mammoths. Damien A. Fordham, Stuart C. Brown, H. Reşit Akçakaya, Barry W. Brook, Sean Haythorne, Andrea Manica, Kevin T. Shoemaker, Jeremy J. Austin, Benjamin Blonder, Julia Pilowsky, Carsten Rahbek...


Read more at: High-resolution global terrestrial climate for the last 800,000 years
Map of the 20 Middle and Late Pleistocene terrestrial climate proxies used in the study and their respective time series. From Krapp et al. 2021

High-resolution global terrestrial climate for the last 800,000 years

27 August 2021

Mario, Robert and Andrea just published in Scientific Data a high-resolution palaeoclimatic dataset for the last 800,000 years. In the right column, there is the link to the data. Mario Krapp, Robert M. Beyer, Stephen L. Edmundson, Paul J. Valdes, Andrea Manica (2021) A statistics-based reconstruction of high-resolution...


Read more at: Climatic windows for human migration out of Africa in the past 300,000 years
Rain in a forest. Picture by brazil topno from pexels

Climatic windows for human migration out of Africa in the past 300,000 years

25 August 2021

Is now out in Nature Communications our new paper that estimates when, and along which geographic paths, expansions out of Africa would have been climatically feasible. Robert M. Beyer, Mario Krapp, Anders Eriksson, Andrea Manica (2021) Climatic windows for human migration out of Africa in the past 300,000 years Nat Commun...


Read more at: Climate shaped the body and brain size evolution in the genus Homo
Pleistocenic fossils from the genus Homo. Credit: Manuel Will

Climate shaped the body and brain size evolution in the genus Homo

9 July 2021

It just came out in Nature Communications our new paper studying how climate drove the evolution of body and brain size in the genus Homo during the last million years. Manuel Will, Mario Krapp, Jay T. Stock, Andrea Manica (2021) Different environmental variables predict body and brain size evolution in Homo Nature...


Read more at: High-resolution terrestrial climate, bioclimate and vegetation for the last 120,000 years
Maps, showing modern-era climate, correspond to the datasets represented by the bottom three boxes. From Beyer et al. 2020

High-resolution terrestrial climate, bioclimate and vegetation for the last 120,000 years

15 July 2020

Robert, Mario and Andrea just published in Scientific Data a high-resolution palaeoclimatic dataset for the last 120,000 years. In the right column, there is the link to the data. Robert M. Beyer, Mario Krapp, Andrea Manica (2020) High-resolution terrestrial climate, bioclimate and vegetation for the last 120,000 years ...


Read more at: The impact of climate on the Neolithic expansion in Europe
Betti et al. 2020: Major axes of expansion of the Neolithic transition (slowdown shown in black), superimposed on a map of growing degree days at 5,500 BCE. From the paper

The impact of climate on the Neolithic expansion in Europe

7 July 2020

Our group just published a new paper in Nature Human Behaviour . It analyses radiocarbon dates, palaeoclimatic reconstructions and ancient DNA to show how climate shaped the expansion of Neolithic farmers in Europe and their interaction with local hunter-gatherers. Lia Betti, Robert M. Beyer, Eppie R. Jones, Anders...