Roberta Gargiulo

@roberta-gargiulo.bsky.social

Research Leader at RBG Kew - Conservation Genetics | Quintin BC

🚨 Advanced #ConservationGenomics (ONLINE, 28 Sep–1 Oct) with Giulia Fabbri & @rsbiello.bsky.social . Learn how population genomics informs real-world conservation decisions: Ne, genetic load, SNP panels, policy & legislation + invited expert speakers @roberta-gargiulo.bsky.social shorturl.at/X8Dsi

Advanced Conservation Genomics

Dates ONLINE, 28 September -1 October 2026 To foster international participation, this course will be held online

physalia-courses.org

#consgen authority Fred Allendorf cries out in despair for American science in the Missoulian newspaper. It’s terrifying to watch this destruction unfold day by day. My heart goes out to my American colleagues and friends. Stay strong and fight.

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3/ An extinction debt also occurs when gene flow in a metapopulation drops below 1 MPG. This doesn't reflect a deviation from mutation-drift equilibrium, but from migration-drift equilibrium in the metapop. A drop in gene flow reduces the realized inbreeding Ne of the subpopulation.

Genetic Bottlenecks Driven by Population Disconnection

Abstract: Connectivity among populations plays a crucial role in maintaining genetic variation at a local scale, especially in small populations affected strongly by genetic drift. The negative con...

dx.doi.org

2/ if allelic richness is smaller than expected from the observed He there is a pending extinction debt The same principle applies to Tajima's D (haplotypes) or the Site Frequency Spectrum (SNPs).