Jon Waters
@jonwatersnz.bsky.social
Professor of biology @Otago NZ. Genetics, ecology, evolution. Dad, lover of nature & music. https://www.otago.ac.nz/zoology/staff/professor-jon-waters https://scholar.google.com/citations?user=_0w6ZS0AAAAJ&hl=en
Alpine adaptation drives rapid colour evolution in a Batesian mimic royalsocietypublishing.org/rsbl/article...
Several important native NZ freshwater species nominated for fish of the year! My favourite is the kōaro: www.mountainstosea.org.nz/fish-of-the-...
Fish of the Year | Mountains to Sea Conservation Trust
mountainstosea.org.nz
New Zealand bug of the year: moth named Avatar after mining threat crowned winner www.theguardian.com/world/2026/f...
New Zealand bug of the year: moth named Avatar after mining threat crowned winner
Arctesthes avatar moth, which won nearly half of the votes, was discovered in 2012 and is critically endangered
theguardian.com
Thanks @universityofotago.bsky.social and @ucberkeleyofficial.bsky.social for supporting my sabbatical visit to UCB-Integrative Biology in 2024! - this new synthesis paper is one of the key outputs: onlinelibrary.wiley.com/doi/full/10....
Geological processes shaping freshwater biodiversity: a synthesis of global evidence
Recent genomic data highlight the key roles of geological processes in shaping the diversification and biogeography of freshwater lineages. Specifically, physical processes such as tectonic uplift, e....
onlinelibrary.wiley.com
Excited to see our new genomics/oceanography study published @natcomms.nature.com @universityofotago.bsky.social
Genomics of rafting crustaceans reveals adaptation to climate change in tropical oceans - Nature Communications
Rafting dispersal can facilitate responses to environmental change. Here, authors integrate dispersal simulations, ecological genomics, and salinity stress experiments to elucidate the rafting dynamic...
apc01.safelinks.protection.outlook.com
Amazing talks in the Ecological and Evolutionary Genetics, and the Human Genetics concurrent sessions today. Emma Carroll, Isabelly de Lima, Graham McCulloh, Amara Shaukat, Kathleen McLay, & some excellent lightning talks! #GSA2025 #AotearoaGSA2025
Do freshwater insect assemblages in exotic plantations resemble those from native forest? Evidence from environmental DNA #eDNA #environmenalDNA onlinelibrary.wiley.com/doi/10.1111/...
Do freshwater insect assemblages in exotic plantations resemble those from native forest? Evidence from environmental DNA
Widespread deforestation has impacted biodiversity patterns globally, but the potential for forest plantations to restore biodiversity remains unclear. Here we used environmental DNA (eDNA) analysis ...
onlinelibrary.wiley.com
Iguanas rafted more than 8,000 km from North America to Fiji: doi.org/10.1073/pnas... #biogeography #phylogenetics #genomics #ecology #evolution
PNAS
Proceedings of the National Academy of Sciences (PNAS), a peer reviewed journal of the National Academy of Sciences (NAS) - an authoritative source of high-impact, original research that broadly spans...
doi.org
MVZ Professor Jim McGuire and Former MVZ Postdoc Simon Scarpetta find that Fiji iguanas are most closely related to the North American desert iguana — evidence of the longest known transoceanic dispersal of any land animal. bit.ly/3DMIAUD
Great example of targeted eDNA for population genetics and biodiversity management! Targeted eDNA Metabarcoding Reveals New Populations of a Range-Limited Stonefly: doi.org/10.1002/ece3... @grahammccullochnz.bsky.social @jonwatersnz.bsky.social #eDNA #popgen #ecology #genetics #biodiversity
There’s still time to vote for our amazing #stonefly in NZ Bug of the Year 2025 bugoftheyear.ento.org.nz/vote-here-2025/
Congrats to @jeffgroh.bsky.social et al on publication of "Ancient structural variants control sex-specific flowering time morphs in walnuts and hickories" www.science.org/doi/10.1126/...
Good morning! This is your periodic reminder that earwigs have wings. (Carcinophora sp.) Tatama National Park, Colombia
A starter pack on aquatic insects: Ephemeroptera, Plecoptera, Trichoptera. go.bsky.app/3irKfNa
This is the statement regarding Marsden Fund from the sector peak body, Universities NZ: www.universitiesnz.ac.nz/latest-news-...
Statement on cuts to Marsden Funds for Humanities and Social Sciences | Universities New Zealand - Te Pōkai Tara
Today's announcement from Government disbanding the humanities and social sciences panels from the Marsden Fund is very concerning. Whilst investment in STEM disciplines is important for shorter-term ...
universitiesnz.ac.nz
Wow! The complex genomic and epigenetic variation that builds the tasty diversity of Brassica oleracea (the single species that forms broccoli, cauliflower, kale, cabbage, Brussels sprouts) 🧪🥦🥬
Large-scale gene expression alterations introduced by structural variation drive morphotype diversification in Brassica oleracea - Nature Genetics
De novo genome assemblies of 22 Brassica oleracea accessions and pan-genome analyses highlight the effects of structural variations on gene expression and their contributions to morphotype diversifica...
nature.com
Sea life on the Oregon Coast. Starfish, sea anemones and kelp photographed at low tide.
I had the opportunity to contribute to a study on mimicry! Shout out to Jon Waters & Graham McCulloch for inviting me to join the team! @zoologyotago.bsky.social theconversation.com/stoneflies-c...
Stoneflies change colour in response to deforestation, suggesting humans can alter evolution – new research
A new study shows that rapid loss of forests has prompted a colour change in stoneflies, caused by a genetic mutation. This means human change to the environment can drive evolution.
theconversation.com
Sunset in Berkeley as our fantastic months at UCB come to a close
Excited to see our team’s work on insect colour evolution published in Science www.science.org/doi/10.1126/...
Human-driven evolution of color in a stonefly mimic
Rapid adaptation is thought to be critical for the survival of species under global change, but our understanding of human-induced evolution in the wild remains limited. We show that widespread defore...
science.org