Kristof Haneca

@kristofhaneca.bsky.social

tree-rings and old timbers

Just a little reminder. Our Special Issue 'Dendrochronology and Knowledge of the Human Past'. Several papers online, and more being reviewed. But we decided to extend the paper submission deadline to the end of the year. Looking forward to your paper (detail from Ringsaker, photo: Aoife Daly).

Close-up view of one of the sculpture components from an altarpiece at Ringsaker Church, Norway. The carved surface also has a guild stamp, in the form of a hand, known from 17th century works from Antwerp.

I am very happy to announce that the Dendrolabs of @wslresearch.bsky.social and @biologiaub.bsky.social will be co-organizing the 35th European Dendroecological Fieldweek in the Pyrenees! It's the perfect opportunity to learn about dendrochronology and have fun in a beautiful landscape! Details 👇

35th European Dendroecological Fieldweek

We are pleased to announce the 35th European Dendroecological Fieldweek, taking place from August 29 to September 5. This event will be held in the town of Son (Spain) at the heart of the Catalan Pyre...

wsl.ch

👋 At #𝐈𝐊𝐔𝐖𝐀𝟖 (Ostend, 13-17/10/2025) session G1 "𝐂𝐚𝐮𝐥𝐤𝐢𝐧𝐠 𝐚𝐧𝐝 𝐋𝐮𝐭𝐢𝐧𝐠", is focussed on the characterisation, identification and provenancing of mosses , plant fibers, animal hair & tar associated with ̲𝚊̲̲𝚛̲̲𝚌̲̲𝚑̲̲𝚊̲̲𝚎̲̲𝚘̲̲𝚕̲̲𝚘̲̲𝚐̲̲𝚒̲̲𝚌̲̲𝚊̲̲𝚕̲ ̲𝚜̲̲𝚑̲̲𝚒̲̲𝚙̲ ̲𝚝̲̲𝚒̲̲𝚖̲̲𝚋̲̲𝚎̲̲𝚛̲̲𝚜̲.⁣ ⁣ 📆 Abstracts welcome until March 15: www.vliz.be/ikuwa8/en/se...

Session G - Ships & Navigation

vliz.be

🪵 𝗗𝗲𝗻𝗱𝗿𝗼𝗰𝗵𝗿𝗼𝗻𝗼𝗹𝗼𝗴𝘆 𝗮𝗻𝗱 𝗸𝗻𝗼𝘄𝗹𝗲𝗱𝗴𝗲 𝗼𝗳 𝘁𝗵𝗲 𝗵𝘂𝗺𝗮𝗻 𝗽𝗮𝘀𝘁 🌳 ... is a 𝚂̲𝚙̲𝚎̲𝚌̲𝚒̲𝚊̲𝚕̲ ̲𝙸̲𝚜̲𝚜̲𝚞̲𝚎̲ of the journal 𝘋𝘦𝘯𝘥𝘳𝘰𝘤𝘩𝘳𝘰𝘯𝘰𝘭𝘰𝘨𝘪𝘢, dedicated to dendro-archaeological studies. We’re now accepting submissions: 🗓️ deadline: 15 September 2025 🔗 www.sciencedirect.com/special-issu... 🙋‍♂️share and repost #dendrochronology

Dendrochronologia | ScienceDirect.com by Elsevier - Dendrochronologia | ScienceDirect.com by ElsevierScienceDirect

Read the latest articles of Dendrochronologia at ScienceDirect.com, Elsevier’s leading platform of peer-reviewed scholarly literature

sciencedirect.com

Aoife Daly@dendro-aoife.bsky.social · 2y ago

Welcome to 2025. We have just launched a call for papers for Dendroarchaeology - a special issue of Dendrochronologia. www.sciencedirect.com/special-issu... We welcome papers that shed light on the human past through dendrochronological analyses. Please take a look & share. 🌳💍🏺#dendroarchaeology

This photo depicts the remains of the outer planking and inner framing timbers from a shipwreck found at Køge Harbour in Denmark. The wooden trenails that kept the structure assembled can also be seen, and in the background the keelson is in situ. This wreck was excavated by the Museum of Southeast Denmark, in 2021. The trees used to build it were felled in southern Norway, in the winter of 1761-62 (Dendro.dk report 2023:59).

🌍🐛 An unexpected traveler: An African parasite was discovered in a medieval cesspit in Bruges! This unique find offers insights into the spread of infectious diseases through migration and trade. Read on for details. 🧵 🏺🧪

Schistosoma mansoni egg. Image credit: Marissa Ledger.

And for those attending the "From Forests to Heritage" conference in Helsinki next week, I'll be there promoting the 'fellingdater' package! Learn more about this fantastic event here: www.aalto.fi/en/events/fr... #FromForestsToHeritage

From Forests to Heritage 2024 Conference | Aalto University

International conference dedicated to the processing of wood in the past for production of architecture, furniture, works of art, ships and other timber structures.

aalto.fi

Kristof Haneca@kristofhaneca.bsky.social · 2y ago

A new toolkit for #dendro! Working with historical 🌳tree-💍ring data? 👉 'fellingdater' is a new #R-package designed to assist dendrochronologists estimate and combine felling dates, derived from dated tree-ring series. docs.ropensci.org/fellingdater/ #rstats #rOpenSci #tree-ring-science

And just published in JOSS, the accompanying paper: 'fellingdater’: a toolkit to estimate, report and combine felling dates derived from historical tree-ring series.' doi.org/10.21105/jos... 🎉

fellingdater: a toolkit to estimate, report and combine felling dates derived from historical tree-ring series

Haneca, K., (2024). fellingdater: a toolkit to estimate, report and combine felling dates derived from historical tree-ring series.. Journal of Open Source Software, 9(97), 6716, https://doi.org/10.21...

doi.org

Kristof Haneca@kristofhaneca.bsky.social · 2y ago

A new toolkit for #dendro! Working with historical 🌳tree-💍ring data? 👉 'fellingdater' is a new #R-package designed to assist dendrochronologists estimate and combine felling dates, derived from dated tree-ring series. docs.ropensci.org/fellingdater/ #rstats #rOpenSci #tree-ring-science

@dendro-aoife.bsky.social in her latest paper promotes extensive sampling of timbers and wood remains on archaeological sites, hoping this ´will become a more normal practice in archaeology, in both the research and commercial spheres´ 👏 #dendrochronology 🌳💍

Aoife Daly@dendro-aoife.bsky.social · 3y ago

My latest paper about past timber trade. Remains of waterfronts in Copenhagen demonstrate the changing sources of structural timber over several centuries. It's open access here: doi.org/10.1016/j.de...

Map demonstrates the source of oaks in mid-18th century waterfronts in Copenhagen