i'm michael. i'm a postdoctoral researcher in computational ecology. i work on species distribution modeling using ML done right, largely in the Julia language.
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McGill University
- Montréal
- gottacatchenall.github.io
- @mdcatchen
- @michael@ecoevo.social
- @mdcatchen.bsky.social
Pinned Loading
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MetacommunityDynamics.jl
MetacommunityDynamics.jl Publicpopulation and community dynamics on spatial graphs, in julia.
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EcoJulia/NeutralLandscapes.jl
EcoJulia/NeutralLandscapes.jl PublicGeneration of neutral landscapes in Julia.
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SpeciesInteractionSamplers.jl
SpeciesInteractionSamplers.jl Publicsimulating the sampling of spatiotemporally variable species interaction networks
Julia 1
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PoisotLab/BiodiversityObservationNetworks.jl
PoisotLab/BiodiversityObservationNetworks.jl PublicMethods for optimizing the spatial location of biodiversity-observation-networks
Julia 2
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ms_false_negatives
ms_false_negatives PublicGithub repo associated with the paper "The missing link: discerning true for false negatives in species interaciton networks" by Catchen et al. 2022
Julia
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PoisotLab/ms_network_prediction
PoisotLab/ms_network_prediction PublicMaking better network predictions through ML - done right!
304 contributions in the last year
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Activity overview
Contribution activity
February 2025
Created 1 repository
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gottacatchenall/network_sampling_animation
Jupyter Notebook
This contribution was made on Feb 12
Opened 3 pull requests in 2 repositories
PoisotLab/BiodiversityObservationNetworks.jl
1
open
1
merged
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Adding more samplers
This contribution was made on Feb 20
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TestItems compat entry
This contribution was made on Feb 6
PoisotLab/ms_sdt_software
1
merged
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edits
This contribution was made on Feb 12
Created an issue in PoisotLab/SpeciesDistributionToolkit.jl that received 5 comments
coarsen
is gone
This was dropped when SDMLayers v1 (w/ SDT) was released. Was there a reason? I've copy-pasted the old version to upscale landcover data and its pr…
Opened 2 other issues in 1 repository
PoisotLab/BiodiversityObservationNetworks.jl
2
open
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k-d Trees for the Local Pivotal Method
This contribution was made on Feb 28
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add methods used in Norman & Poisot (2025)
This contribution was made on Feb 20