Josh Fowler
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joshuacfowler.bsky.social
Josh Fowler
@joshuacfowler.bsky.social
population demography, range limits, mutualism, plants and fungi | postdoc at the University of Colorado Boulder | He/Him

https://joshuacfowler.github.io/
Reposted by Josh Fowler
Check out our new paper, Multilevel selection informs context-dependent mycorrhizal functioning! This is my very first first-authored publication, and I worked w some incredible folks to make it happen:

@meafkhami.bsky.social @balachaudhary.bsky.social
and Nancy Johnson!

doi.org/10.3389/frmb...
Frontiers | Multilevel selection theory informs context-dependent mycorrhizal functioning
Arbuscular mycorrhizal (AM) fungi form widespread, ancient, and critically important symbioses with plants, but their functioning and beneficial effects are ...
doi.org
January 5, 2026 at 1:02 PM
Reposted by Josh Fowler
Fun collab w an awesome group of ecologists, led by Jenn Williams and Tom Miller! Linking Climate and Demography to Predict PopulationDynamics and Persistence Under Global Change dx.doi.org/10.1111/ele....
Linking Climate and Demography to Predict Population Dynamics and Persistence Under Global Change
Predicting how climate change will affect the population dynamics and ultimately persistence of plant and animal populations is a grand challenge in biodiversity science and global change biology. Co...
dx.doi.org
December 16, 2025 at 6:36 PM
Reposted by Josh Fowler
Increasing Prevalence of Plant‐Fungal Symbiosis Across Two Centuries of Environmental Change

🔗 buff.ly/b7IL4MJ
@joshuacfowler.bsky.social @jmoutouama.bsky.social
November 25, 2025 at 1:25 PM
Newly published in @globalchangebio.bsky.social, we look within seeds of historic herbarium specimens for changes in the prevalence of beneficial fungal symbionts in response to climate change drivers. onlinelibrary.wiley.com/doi/10.1111/...
October 30, 2025 at 5:04 PM
Reposted by Josh Fowler
My 2nd dissertation chapter is out in Plant, Cell, & Environment!

We use a model legume to assess how plant host genotype and microbes non-additively interact to shape plant growth and disease ecology.

Check it out here: doi.org/10.1111/pce....
June 2, 2025 at 1:12 PM
Reposted by Josh Fowler
Excited to share our paper in @pnas.org with Aldo Compagnoni and Tom Miller !
Climate change may push dioecious plants toward female-biased sex ratios which will impair seed production. Ignoring this feedback underestimates range shifts. www.pnas.org/doi/10.1073/...
Forecasting range shifts of dioecious plants under climate change | PNAS
Global climate change has triggered an urgent need for predicting the reorganization of Earth’s biodiversity. For dioecious species (those with sep...
www.pnas.org
May 20, 2025 at 6:22 PM
Reposted by Josh Fowler
To understand how climate change affects natural ecosystems we need to know how warming influences species interactions. In our newest paper we show that predator-prey interactions fundamentally change across latitude leading to context dependent effects of warming. 🧪
doi.org/10.1111/oik....
January 8, 2025 at 6:07 PM
Reposted by Josh Fowler
My dissertation chapter is in Ecology Letters!

We tested microbiome network theory empirically in nature and found central early colonisers significantly (1) enhanced biodiversity, (2) reshaped assembly trajectories and (3) increased recruitment of non-peripheral microbes.

doi.org/10.1111/ele....
Central Taxa Are Keystone Microbes During Early Succession
For decades, microbiome network theory has predicted that highly connected ‘hub’ taxa act as keystone species that disproportionately affect their communities. However, this has never been empiricall...
doi.org
December 31, 2024 at 8:36 PM