【💡Editor's Choice】
The prediction findings suggested a reduction of the future distribution area of #Fagaceae species in China, with a northward migration and an increase in elevation in their distribution centers.

#SpeciesDistributionModeling | #SpeciesRichness | #ClimateChange | #HengduanMountains

https://doi.org/10.1093/jpe/rtae111

【🎉Latest accepted article】
Divergent responses of endemic and non-endemic plant species to climate change in South American Lomas ecosystems

#Drought | #EndemicSpecies | #MaxEnt | #SpeciesDistributionModeling | #Urbanization

https://doi.org/10.1093/jpe/rtaf226

Enze Li et al. assessed the potential threat of #EmeraldAshBorer against global #AshTree species (Fraxinus) under multiple future climate scenarios based on the premise of niche conservatism.

#ClimateChange | #SpeciesDistributionModeling | #SpeciesInvasion

https://doi.org/10.1093/jpe/rtaf091

🔎 The threat of #InvasiveSpecies in the context of global warming

Sample:
1️⃣ Agrilus planipennis
2️⃣ Fraxinus species

Results:
Global warming ➡️ Suitable habitats and niches⬆️ ➡️ Threat of biological invasions⬆️

#AshTrees | #ClimateChange | #EmeraldAshBorer | #SpeciesDistributionModeling

https://doi.org/10.1093/jpe/rtaf091

Jiangling Zhu et al. presents the first national-scale assessment of the future distribution of 243 #Fagaceae species in China.

#SpeciesDistributionModeling | #SpeciesRichness | #ClimateChange | #HengduanMountains

https://doi.org/10.1093/jpe/rtae111

【🎉Latest accepted article】
Future #ClimateChange promotes the global threat of the #EmeraldAshBorer (Agrilus planipennis Fairmaire) to ash species

#AshTrees | #SpeciesDistributionModeling | #SpeciesInvasion

https://doi.org/10.1093/jpe/rtaf091

New paper from our working group: climate niche modeling of the Pleistocene mammoth steppe. It’s a simple approach of manually defining bioclimatic limits based on modern analogs. But it worked reasonably well.

Merkens, Lisa, Tim Anders, Wolfgang Traylor, Hervé Bocherens, and Thomas Hickler. 2025. “A Simple Climate-Driven Semi-Mechanistic Vegetation Model Can Explain the Pan-Asian Extent of the Glacial Mammoth Steppe.” Palaeogeography, Palaeoclimatology, Palaeoecology, 112962. https://doi.org/10.1016/j.palaeo.2025.112962.
#mammoth #pleistocene #SpeciesDistributionModeling

New from me: documenting a new flea beetle in North America.

(I contributed the distribution modeling, actual entomologists did the insect work!)

#InvasiveSpecies #SpeciesDistributionModeling #entomology

https://bdj.pensoft.net/articles.php?id=120340&display_type=list&element_type=1&journal_name=bdj

Palearctic flea beetle and pest of hops and Cannabis, Psylliodes attenuata (Coleoptera, Chrysomelidae, Galerucinae), new to North America

The univoltine leaf beetle Psylliodes attenuata (Koch, 1803) is a pest of Cannabis and Humulus (Cannabaceae) and native to the Palaearctic Region, known from eastern Asia to western Europe.First North American records are presented for P. attenuata from Canada: Ontario and Québec. Adult beetle feeding damage to hops Humulus lupulus L. (Cannabacaea) plants is recorded from Québec. Diagnostic information is presented to distinguish P. attenuata from other North American Chrysomelidae and a preliminary assessment of its potential to spread in North America is presented. While our climate analysis is limited by a lack of data, it appears P. attenuata is physiologically capable of persisting throughout the range of Humulus in North America.The United States of America and Canada are now known to be home to 71 or more species of adventive Chrysomelidae.

Biodiversity Data Journal

First draft of my notes on cleaning #gbif records for use in #SpeciesDistributionModeling (and really any application)

https://plantarum.ca/2024/04/04/record-cleaning/

#rstats

Preparing GBIF records for distribution modeling - plantarum.ca

@jladata tak toto byl takový výkop v tématu, studentka pomocí #SpeciesDistributionModeling vytipovala pobřežní oblasti, které jsou vhodné pro výskyt 2 invazních krevetek . Ukázalo to oblasti, kde zatím není ani jedna, nebo se o tom neví. Určitě se dá co vylepšovat, ale ukázalo to směr kam by se dalo v práci pokračovat, a hlavně se studentka naučila pracovat v #rstat 🙂. Práce je tady: https://portal.osu.cz/wps/portal/dipl?signatura=46154
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