Geomorphologist @GeoscienceAus: rivers, coasts and canyons
Joined June 2020
- Tweets58
- Following83
- Followers116
- Likes388
Come along and see how we're classifying and mapping Australia's seabed geomorphology!
[PUBLIC TALK] The shape of the seabed is as diverse as it is deep. Join @GeoNanson to explore a world-first geoscience classification scheme to map the seabed to support the development of Australia’s sustainable Ocean Economy [11am Wed 21 Aug] 👉 bit.ly/3SSszRk #DGAL
ALT 📷 Flinders Reefs (Coral Sea) have grown on flat-topped seamounts that rise over 1000 m from the surrounding seabed.
Rachel Nanson retweeted
🌊 See the seabed of the Torres Strait as never before! Working with the Australian Hydrographic Office and @JCU we have released a seabed map of the whole Torres Strait in unprecedented detail, improving understanding of this precious environment 👉 bit.ly/3QMaliy.
Zhi's paper is just out, showcasing the capability of our new ESRI semi-automation tools for operationalising seabed morphology (Part 1) mapping.
frontiersin.org/articles/10.…. #seabed #marine #mapping #geomorphology
We're so excited to see our marine geomorphology method and glossary downloaded 1000 times and viewed 1600 times over the last 3 months. Hopefully it's proving useful for mapping and teaching!
We love to bring consistency and ocean best practice to life! With @BritGeoSurvey @UCC @GeolSurvIE and @NGUgeology we've defined and structured hundreds of geomorphic unit terms into the marine settings and processes that form them
👉 bit.ly/42IfiNF
📷North Flinders Reef
This is fantastic, I can see myself spending a lot of time on this!
SeaLevelTool is now publicly available! This is my software to quickly explore sea level curves and submerged landscapes. Find it in the QGIS plugins repository, and see the guide here: github.com/patrick-morrison/…
ANZGG is a great group, follow @anzgeomorph to keep up to date on the latest geomorph in the region.
Rachel Nanson retweeted
I feel like we should be talking more about deep water circulation slowdown. We are getting more and more evidence for it - and this one is really alarming.
👉👉Out today in @NatureClimate our new study revealing an observed 30% slowdown in the Antarctic overturning circulation in the Australian Antarctic Basin, led by Kathy Gunn with Steve Rintoul & Melissa Bowen @Ant_Partnership @AntarcticSciAus @UNSWScience nature.com/articles/s41558-0…
Our seabed geomorphology mapping report has just hit over 1000 reads and 600 downloads in a month. Happy #marine #geomorphology #mapping all!
We love to bring consistency and ocean best practice to life! With @BritGeoSurvey @UCC @GeolSurvIE and @NGUgeology we've defined and structured hundreds of geomorphic unit terms into the marine settings and processes that form them
👉 bit.ly/42IfiNF
📷North Flinders Reef
Rachel Nanson retweeted
Here is the first circular for the next @INCISE_net symposium, which will take place in Wellington, Aotearoa-New Zealand, 4th to 6th December 2023 @niwa_nz @WgtnUniResearch
More on the pre-conference workshop & post-conference fieldtrip soon!
#submarinecanyons #internalwaves
Our #geomorphology report is out! You can use it to consistently #classify and map your #seafloor and #Coastal #landforms. Let us know how it goes and send us your feedback #geohab #oceanmapping #glossary #OpenAccess
We love to bring consistency and ocean best practice to life! With @BritGeoSurvey @UCC @GeolSurvIE and @NGUgeology we've defined and structured hundreds of geomorphic unit terms into the marine settings and processes that form them
👉 bit.ly/42IfiNF
📷North Flinders Reef
Rachel Nanson retweeted
Here is the first circular for the 2nd International Conference on Seafloor Landforms, Processes and Evolution, which will take place in Lipari (Italy) on the 1st to 3rd July 2024.
Aaron Micallef
Alessandra Savini
Sebastian Krastel
Oh Valentin! Congratulations!
💙Happy VALENTIN's Day!
...nope, that's not a typo -- we're just celebrating the new article by Valentin Zuchuat (@stratival) et al., documenting patterns of erosion-progradation in the Gulf of Carpentaria, northern Australia.
Check it out here: tinyurl.com/Carpentaria
At GA we're working with European agencies to standardise the way we map and classify the geomorphology of the seafloor @GeoscienceAus #AMSA22
So important to consider #spatialscale #scale (using a robust method) when using, interpreting and building #geomorphological maps and models of our marine estate, as explained by Rachel Nanson @GeoscienceAus at @AMSA_wa #AMSA22 #amsa2022
Rachel Nanson retweeted
📢One of many media interviews our own Prof @naish_tim has given on the recent heat wave in east Antarctica. Who saw this one with @jacktame yesterday?
1news.co.nz/2022/03/26/unpre…
In case you missed it, my talk this week in Geoscience Australia's public lecture series was recorded! Behold, the evolution of the Perth Canyon... #Marine #canyons #Geoscience #Australia #Perth youtu.be/M_qZC8ADlIU
Come along and hear me about this ancient feature, I can promise speccy pics!
[Public Talk] The Evolution of Perth Canyon, register now to learn about the work we have been doing in one of Australia’s largest undersea canyons [11am Wed 23 March]
bit.ly/35kTIGM
Rachel Nanson retweeted
We have >100 oral and poster presentations, and a workshop planned for the International Conference on Seafloor Landforms, Processes and Evolution in Valletta (Malta) on the 4-6th July 2022. Registrations are now open. We hope you can join us!
um.edu.mt/events/seafloor202…
Rachel Nanson retweeted
We are happy to announce that registration is now open for all regional webinars of #IntGeomorphWeek2022! You can participate in one or several webinars. Find all the programmes and the link to register here: geomorph.org/international-g….
