@zacwalker.bsky.social
ecology, etc.
Next week we have our speaker for May, Hye Jin Park (details coming soon!).
And don't forget in the meantime you can see the talks from Ryan Chisholm and Akshit Goyal on our youtube!
www.youtube.com/@PopBio-onth...
feral horse damage to subalpine grassland on the bogong high plains. large bare ground patch surrounded by heavily grazed and trampled grassland vegetation. autumn 2019.
same location in autumn 2025. perennial snow grasses and forbs have started recolonising bare ground of the roll pit
Feral horse damage in a subalpine grassland on Bogong High Plains; autumn 2019 (left) and autumn 2025 (right). Recovery from disturbances in alpine systems is slow - but a marked change in condition since horses were remove! Perennial snow grasses and native forbs beginning to colonise bare ground.
02.05.2025 02:29 β π 4 π 0 π¬ 0 π 0New paper out on the impacts of fire on 5 small vertebrates across SE Australia.
High severity fire has a substantial impact on threatened broad-toothed rats and glossy grass skinks.
We also highlight the importance of habitat refuges for ameliorating impacts of recurrent fires.
Join us online for our second seminar this Thursday 1pm AEST.
Akshit Goyal @akshitg.bsky.social (ICTS) will present:
"Predicting Ecosystem Responses to Perturbations via a Geometric Approach"
Sign up to receive the zoom link forms.gle/XzypgbUp53fW...
NB. Time changes in SE Aus from last month!
A silver Banksia tree in centre of the image has brown dying leaves.
A view into a grove of silver Banksia with a number of dead mature trees. Thankfully some have survived.
More dead silver Banksia along a roadside on the edge of a grassland reserve. These are near Corindhap in Western Victoria.
Three dead silver Banksia in a grassy woodland. I found many dead individuals in this reserve.
Shocking to see extensive mortality amongst the remnant populations of Silver Banksia at my old study sites. It's been an exceptionally dry summer but I've never seen it this bad before. #drought #climatechange
24.03.2025 03:32 β π 19 π 11 π¬ 1 π 0
Join us for our first seminar on Friday: Ryan Chisholm will present:
A unified theory of niche assembly and dispersal assembly in community ecology
Sign up here to receive the zoom link forms.gle/WSnJS3bNK1b4mxE59
For those in Australia note that 1pm AEST will be 2pm in Melbourne.
A list of seminar dates, speakers and titles for an online seminar 'PopBio on the Dark Side'.
We have an excellent line up of speakers for the next few months! Starting with Ryan Chisholm in March and then @akshitg.bsky.social @hyejinpark.bsky.social @barnesecodiv.bsky.social. Fill in this google form to receive announcements forms.gle/7vEiUQKJqeUL...
14.03.2025 01:46 β π 14 π 13 π¬ 0 π 1
Just published! Our latest research on the germination thermal niche of Australian alpine species and what it means for seed-based restoration is now out. Take a look! π±π‘οΈποΈ
doi.org/10.1111/rec....
@restorationecology.bsky.social @intlsocseedsci.bsky.social @ecolsocaus.bsky.social
New paper! How does age affect plant trait-growth relationship? Does how you measure growth matter? π±πBig thank you to @ianjwright.bsky.social for giving me the opportunity to lead this when I was just a research assistant. doi.org/10.1111/1365...
12.03.2025 07:06 β π 29 π 10 π¬ 2 π 0Very excited for this online seminar series I am organising with @ecologyisamess.bsky.social @darmitage.bsky.social @giuliaghedini.bsky.social @masatoyamamichi.bsky.social Lynette Loke, Andrew Letten And Po-Ju Ke. Follow to find out more!
07.03.2025 02:35 β π 12 π 11 π¬ 0 π 0
Yayy π±πͺ²ππ- A list of stellar ecologists and myself showed that (1) species interactions can be summarised at the guild level, except for a few critical species, (2) they occur along a continuum from positive-to-negative, and (3) they have relatively weak strength except between plants!
31.01.2025 05:51 β π 40 π 17 π¬ 2 π 0
