Joshua Culpepper
@joshculpepper.bsky.social
Postdoctoral Researcher in the York University Dept. of Biology
Interests include limnology, winter freshwater ice cover, remote sensing, and modeling.
Interests include limnology, winter freshwater ice cover, remote sensing, and modeling.
Check out this excellent conceptual manuscript helmed by the inimitable @mishafredmeyer.bsky.social. Definitions are key to conducting research and 'trophic state' proves to be exceptionally complicated!
It takes patience to have a conversation about definitions as a collaboration begins... but it is important!
"Trophic state" in lakes is one of those concepts! It really makes a difference which definition we use... @mishafredmeyer.bsky.social
esajournals.onlinelibrary.wiley.com/doi/10.1002/...
"Trophic state" in lakes is one of those concepts! It really makes a difference which definition we use... @mishafredmeyer.bsky.social
esajournals.onlinelibrary.wiley.com/doi/10.1002/...
Clarifying the trophic state concept to advance macroscale freshwater science and management
For over a century, ecologists have used the concept of trophic state (TS) to characterize an aquatic ecosystem's biological productivity. However, multiple TS classification schemes, each relying on....
esajournals.onlinelibrary.wiley.com
September 4, 2025 at 5:30 PM
Check out this excellent conceptual manuscript helmed by the inimitable @mishafredmeyer.bsky.social. Definitions are key to conducting research and 'trophic state' proves to be exceptionally complicated!
Wondering what kind of #research questions are being asked about the present & future of #limnology during the #winter? Curious about the overlap of sampling, #remotesensing, or #modeling?
We ask 100 questions of the future of #lake #ice research.
Find it here: dx.doi.org/10.1029/2024...
We ask 100 questions of the future of #lake #ice research.
Find it here: dx.doi.org/10.1029/2024...
One‐Hundred Fundamental, Open Questions to Integrate Methodological Approaches in Lake Ice Research
We formulated 100 questions to progress primary research methods of lake ice research: in situ, satellite remote sensing, and modeling We described avenues to integrate the primary methods and in...
dx.doi.org
May 5, 2025 at 1:21 PM
Wondering what kind of #research questions are being asked about the present & future of #limnology during the #winter? Curious about the overlap of sampling, #remotesensing, or #modeling?
We ask 100 questions of the future of #lake #ice research.
Find it here: dx.doi.org/10.1029/2024...
We ask 100 questions of the future of #lake #ice research.
Find it here: dx.doi.org/10.1029/2024...
Out today is our paper in @plos.bsky.social examining the role of warming and ice quality on the safe use of lake ice.
Find it here: doi.org/10.1371/jour...
Thank you to my co-authors: @sapnasharma.bsky.social, Iestyn Woolway, and Lei Huang!
Find it here: doi.org/10.1371/jour...
Thank you to my co-authors: @sapnasharma.bsky.social, Iestyn Woolway, and Lei Huang!
Widespread loss of safe lake ice access in response to a warming climate
Millions of people rely on lake ice for safe winter recreation. Warming air temperatures impact the phenology (timing of formation and breakup) and quality (ratio of black to white ice) of lake ice co...
doi.org
December 12, 2024 at 2:40 AM
Out today is our paper in @plos.bsky.social examining the role of warming and ice quality on the safe use of lake ice.
Find it here: doi.org/10.1371/jour...
Thank you to my co-authors: @sapnasharma.bsky.social, Iestyn Woolway, and Lei Huang!
Find it here: doi.org/10.1371/jour...
Thank you to my co-authors: @sapnasharma.bsky.social, Iestyn Woolway, and Lei Huang!