Cat Morrison
catmorrison.bsky.social
Cat Morrison
@catmorrison.bsky.social
Statistician/modeller in ecology & environmental science @bioss.bsky.social. Fascinated by migratory birds & their demography. Big fan of cake motivated exercise. Chair of the @bou.org.uk meetings committee.
November 18, 2025 at 9:59 AM
Using wavelet analysis, we show that synchrony in both demographic rates occurred more commonly over long timescales in European-resident species and short timescales in subSaharan-migrant species.
May 19, 2025 at 7:44 AM
Using spatial correlograms we estimated the scale and strength of synchrony and show that synchrony is strongest and largest scale in productivity and weakest and smallest scale in count.
May 19, 2025 at 7:44 AM
Our new OA paper is out: dx.doi.org/10.1111/ele.... | Ecology Letters | #ornithology

Using @euring.bsky.social Constant Effort Site data spanning 12 countries across Europe we explore geographic and temporal variation in synchrony in counts, productivity and survival rates.
May 19, 2025 at 7:44 AM