#sdms

2025-06-04

🚨Species Distribution Modeling with BART Methods
📅 22–24 Sept
📍 Online | 🧠 Instructors: @jby & Colin J. Carlson

Learn to build powerful SDMs using #BART methods in R, using the embarcadero and dbarts packages.

physalia-courses.org/courses-w

#SDMs #R #BARTmethods #embarcadero

Young Modellers in EcologyYoMosEco@ecoevo.social
2024-05-22

First and foremost, we had more than 20 wonderful participants at #YoMos2024, ranging from Bachelor- to #PhD- level #students all modelling #ecological systems. Everyone had the chance to present their projects and methods and we had vivid question+discussion rounds afterwards. Although #YoMos seems like a niche group already, we heard about a bandwidth of methods including mechanistic #eco(-evo)-models, #SDMs, #climate and vegeation models, network models, #Machinelearning, #AI and much more.

Giuseppe MichieliGMIK69@mstdn.science
2023-08-29
Giuseppe MichieliGMIK69@mstdn.science
2023-08-29

Chan YLE, Irvine MA, Prystajecky N, Sbihi H, Taylor M, Joffres Y, et al. Emergence of #SARS-CoV-2 #Delta #variant and effect of #NPIs, British Columbia, #Canada. Emerg Infect Dis. 2023 Oct [date cited]. doi.org/10.3201/eid2710.230055 #SDMs #pandemic #research

Giuseppe MichieliGMIK69@mstdn.science
2023-08-24

''Most studies included in this #review suggested that combinations of #SDMs successfully slowed or even stopped #SARS-CoV-2 #transmission in the #community. However, individual effects and optimal combinations of interventions, as well as the optimal timing for particular measures, require further investigation.''

If you are already suspicious of #SDMs #speciesdistributionmodels results you may skip this talk at #ECCWO5

Physalia-coursesPhysaliaCourses@mas.to
2023-02-13

The next edition of the Species distribution and ecological niche modelling in R is sold-out!

See you in March!

#Rstats #ENMs #SDMs #biodiversity

Physalia-coursesPhysaliaCourses@mas.to
2023-01-09

changeRangeR: an R package that facilitates the transformation of species distribution estimates for conservation

shorturl.at/fmyBK

#Rstats #rspatial #SDMs

Physalia-coursesPhysaliaCourses@mas.to
2023-01-03

The next edition of the Species distribution and ecological niche modelling in R course in March is almost full.

If you want to join us, do not wait too long: physalia-courses.org/courses-w

#Rstats #rspatial #SDMs #ENMs #DataScience

Olivier Gimenezoaggimenez@bayes.club
2022-12-12

Great paper by @JS_Rousseau@twitter.com & @MattBetts11@twitter.com in @EcographyJourna@twitter.com on the factors influencing transferability in species distribution models #SDMs. Better think twice about extrapolation & geographical distance 😉

doi.org/10.1111/ecog.06060

🧵 bit.ly/3PfrPTk

🗞️#223-2022

cover page of paper "Factors influencing transferability in species distribution models"Summary of the methodology used in this paper. (a) We used bird distributions, abundance and remote sensing data to train models within small regions (hexagons) of each distribution. For each model, we calculated a Pearson coefficient of correlation (ri) representing the within-region prediction accuracy. Each trained model was transferred to all other regions of the distribution. We calculated a between-regions prediction accuracy using Pearson (rij). (b) For each species, we calculated a model transferability index (MTI) using the average difference between ri and rij. (c) We assessed whether MTI was correlated with species traits using a phylogenetic linear model. (d) For each species, we completed a univariate model selection analysis, using the between-region predictions (rij) as response variables and variables representing our three hypotheses as explanatory variables. We then compiled the best model(s) from all species to assess which hypothesis best fitted our species.
Mário Mota-FerreiraMFerreira@masto.pt
2022-11-11

#Introduction

I’m a portuguese #biologist living in the margins of lake Constance (South #Germany) working with #fish #ecology, namely distribution (#SpeciesDistributionModels) and patterns of #biodiversity in #rivers. Dabbler in the arcane arts of #Bayesian modeling.

Father of 2 very interesting creatures(2,5 YO and 8MO). Besides walks with family, I like to cook, #DungeonsandDragons and #SciFi.

#Biology #Bodensee #DnD #D&D #Rstats @Rstats #BayeStats #SDMs #recipes #PosDoc

(╯°□°)╯︵(\ .o.)\8000mark@social.tchncs.de
2022-02-24

SDMX
das war wohl nix

#klausur #sdms #tuda

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