![Four-term polynomial age-depth model, ages and 95% confi dence](https://www.researchgate.net/publication/304300854/figure/fig2/AS:379467722706945@1467483563662/Age-versus-depth-profile-of-core-JM96-1206-2GC-third-order-polynomial-fit-A-dashed.png)
Age versus depth profile of core JM96-1206/ 2GC (third-order
![Four-term polynomial age-depth model, ages and 95% confi dence](https://www.pnas.org/cms/10.1073/pnas.2111332119/asset/8d206602-a484-4f87-9dbe-30ac10ad5d11/assets/images/large/pnas.2111332119fig01.jpg)
The latitudinal temperature gradient and its climate dependence as
![Four-term polynomial age-depth model, ages and 95% confi dence](https://journals.sagepub.com/cms/10.1177/0959683616675939/asset/images/large/10.1177_0959683616675939-fig7.jpeg)
All age–depth models are wrong, but are getting better - Mathias
![Four-term polynomial age-depth model, ages and 95% confi dence](https://www.cairn-int.info/vign_rev/E_RFS/E_RFS_544.jpg)
Specificity and Consistency of Cohort Effects: The APCD Model
![Four-term polynomial age-depth model, ages and 95% confi dence](https://www.researchgate.net/publication/223705273/figure/fig4/AS:698928924209152@1543649049236/A-polynomial-fit-was-used-to-establish-a-shared-age-depth-model-for-the-two-cores.png)
A polynomial fit was used to establish a shared age-depth model
![Four-term polynomial age-depth model, ages and 95% confi dence](https://www.researchgate.net/publication/355497660/figure/fig3/AS:1184991321030657@1659535355685/The-95-HPD-intervals-on-node-ages-become-smaller-as-the-number-of-constraints-increases.png)
The 95% HPD intervals on node ages become smaller as the number of
![Four-term polynomial age-depth model, ages and 95% confi dence](https://journals.sagepub.com/cms/10.1177/0959683616675939/asset/images/large/10.1177_0959683616675939-fig3.jpeg)
All age–depth models are wrong, but are getting better - Mathias
![Four-term polynomial age-depth model, ages and 95% confi dence](https://static.cambridge.org/binary/version/id/urn:cambridge.org:id:binary:20200616085224368-0552:S0033589420000472:S0033589420000472_tab1.png?pub-status=live)
Current practices in building and reporting age-depth models
![Four-term polynomial age-depth model, ages and 95% confi dence](https://www.researchgate.net/publication/51592514/figure/fig2/AS:601628050731032@1520450713508/Comparison-of-mean-age-entering-tooth-stages-and-95-confidence-interval-in-years-in.png)
Comparison of mean age entering tooth stages and 95% confidence
![Four-term polynomial age-depth model, ages and 95% confi dence](https://media.springernature.com/lw685/springer-static/image/chp%3A10.1007%2F978-94-007-2745-8_12/MediaObjects/273798_1_En_12_Fig5_HTML.gif)
Estimation of Age-Depth Relationships
![Four-term polynomial age-depth model, ages and 95% confi dence](https://www.researchgate.net/publication/359251544/figure/fig1/AS:1146404084948992@1650335441077/Example-illustrating-the-limitations-of-using-polynomial-functions-to-approximate-a.png)
Example illustrating the limitations of using polynomial functions
![Four-term polynomial age-depth model, ages and 95% confi dence](https://media.springernature.com/lw685/springer-static/image/art%3A10.1038%2Fs41597-019-0182-7/MediaObjects/41597_2019_182_Fig3_HTML.png)
Bayesian ages for pollen records since the last glaciation in
![Four-term polynomial age-depth model, ages and 95% confi dence](https://www.frontiersin.org/files/Articles/1115784/fevo-11-1115784-HTML-r2/image_m/fevo-11-1115784-g001.jpg)
Frontiers Exploring spatio-temporal patterns of palynological
![Four-term polynomial age-depth model, ages and 95% confi dence](https://www.researchgate.net/profile/Cynthia-Froyd/publication/31363380/figure/fig1/AS:276961889931264@1443044268162/A-B-Location-of-Loch-an-Amair-Glen-Affric-National-Nature-Reserve-CCrown-Copyright_Q320.jpg)
Four-term polynomial age-depth model, ages and 95% confi dence