Can't view email? View online

Science Update

June 2020

 
 
 
 
ANTARCTICA NEW ZEALAND NEWS


COVID-19 

The COVID-19 pandemic has caused all National Antarctic Programmes to reconsider how they can support the coming field season, with a united focus on keeping Antarctica free from the virus. After close consultation with our partners in the Ross Sea region, Antarctica New Zealand has decided to support only essential operational activity and planned maintenance in the 2020/21 season.
 
Antarctica New Zealand remains committed to maintaining and enhancing the quality of New Zealand’s Antarctic scientific research. As such, to support science, maintain an active and safe presence and advance the Scott Base Redevelopment Project, we will deliver the following activities in the 2020/21 season:

  • Long-term science monitoring programmes at Scott Base and Arrival Heights
  • Essential Scott Base operational / infrastructure activities
  • Critical Scott Base Redevelopment project tasks

In addition, Antarctica New Zealand is proposing to support a logistics traverse to the Kamb Ice Stream to stage key equipment needed for research activities in the 2021/22 season. The traverse team will conduct some science activities en route, and will service and download data loggers at key sites on the Ross Ice Shelf.
 
Thank you for your support and understanding – this has been a difficult decision for us to make, and we acknowledge the impact it will have on researchers, stakeholders, support staff and students.


ANTARCTIC SCIENCE PLATFORM

For the latest Antarctic Science Platform updates, check out the Platform website here. 

COVID-19 impacts research field season
Platform researchers and the leadership team supports the decision to modify the 20/21 season to ensure Antarctica remains COVID-19 free. Teams are now working through the implications of a reduced field season as well as to mitigate other COVID-19 related impacts. Given the urgency of climate change research, researchers are seeking innovative ways to progress their work. Teams are working with international partners to use existing samples and data, and will prepare for seasons ahead to ensure research findings are presented to policymakers and communities in a timely manner.

International collaboration online
An example of how researchers are adapting to COVID-19 restrictions was the LIONESS workshop held online in May. The international workshop provided an overview of ongoing ice-ocean interaction research in the Western Ross Sea/Terra Nova Bay and emerging research programmes in the Amundsen Sea/Thwaites Glacier area, and participants explored opportunities for future interdisciplinary Antarctic and Southern Ocean vessel-based research.

Whakawhanaungatanga
“It never leaves our radar that Antarctica is a barometer in terms of New Zealand and the globe for climate change consequences. Solving such a complex problem as climate change requires multiple knowledges,” says Kāhui Māori Chair Associate Professor Sandy Morrison.

The first hui with the Antarctic Science Platform's Kāhui Māori was held via Zoom last month.  It focused on fostering relationships and building a strong collective understanding of relevant expertise.

The Kāhui was excited to learn more about Antarctic research and the Antarctic Science Platform. The hui set the scene for future discussions on where mātauranga Māori can weave into the world of Antarctic science. 

Antarctica’s ICEperts: a webinar series
This winter, the Platform is hosting a series of public webinars covering a range of topics from the role Antarctica plays in global sea level rise, important research findings and heroic tales from last season on the ice. The webinar series is being held at lunchtime on Thursdays with the first episode featuring Professor Tim Naish scheduled for the 9th of July at 12.30 pm.

For more information, please contact Georgia Nelson
 

SCOTT BASE REDEVELOPMENT

The Scott Base Redevelopment project reached a significant milestone with Antarctica New Zealand identifying a construction company to partner with for the remaining design phases. Leighs Construction Limited is a New Zealand owned and operated construction company from Christchurch and has considerable experience with remote and challenging projects, including work in Antarctica.
 
The redevelopment of Scott Base will provide a safe, fit for purpose, and sustainable base that will support New Zealand’s scientific and physical presence in the Ross Sea region. The project will see the existing base, built in the early 1980s and made up of 12 separate buildings, replaced by three interconnected buildings. Leighs Construction will partner with Antarctica New Zealand to help the project team confirm the construction methodology, logistics, and costings. The contract to build the base will be awarded following final Cabinet approval and Budget confirmation.

 

 
 
 
 
ANTARCTICA IN THE NEWS
  • New measurements from the ocean beneath the Ross Ice Shelf have significantly improved understanding of the complex processes that drive melting in Antarctica. Click here to read more.
 
  • Radio New Zealand’s Alison Ballance continues to produce podcasts as part of her 'Voices from Antarctica' series. The latest episode can be found here which follows a team of researchers who spent a month with thousands of Emperor penguins.
 
  • Researchers have uncovered the first evidence of plastic in Antarctica’s food chain, inside the gut of a tiny insect-like collembolan. Read the full article here.

 

 
 
 
 

Aurora australis at Arrival Heights. Photo: Luke Keehan.
 
 
 
 
RECENT PUBLICATIONS


Brabyn, L., & Stichbury, G. (2020). Calculating the surface melt rate of Antarctic glaciers using satellite-derived temperatures and stream flows. Environmental Monitoring and Assessment, 192(7):1-14.
DOI 10.1007/s10661-020-08396-x

Stevens, C., Hulbe, C., Brewer, M., Stewart, C., Robinson, N., Ohneiser, C & Jendersie, S. (2020). Ocean mixing and heat transport processes observed under the Ross Ice Shelf control its basal melting. Proceedings of the National Academy of Sciences.
DOI: 10.1073/pnas.1910760117

 
 
 
 


The lights of Scott Base shine on during the Antarctic winter. Photo: Luke Keehan
 
 
 
 
OTHER NEWS

ANTARCTIC OUTREACH KIT - WELLINGTON
The Extreme Cold Weather clothing as used by researchers and personnel in Antarctica is available for loan to Wellington-based folk who are interested in using it for school visits and outreach opportunities.

The clothing is stored at the Antarctic Research Centre, Victoria University of Wellington. For more information, or to make a booking please contact Michelle
 

 

SCAR OPERATIONS
Plans are underway to move key elements of the SCAR Open Science Conference online. This will be done through a combination of live-streaming during the week of the original OSC (3rd-7th August 2020) and recorded presentations.
 
For more information, visit the Open Science Conference website here.
 

 

 RESEARCH FELLOWSHIPS AVAILABLE NOW!
A number of research  fellowships are currently available, including:

  • Scientific Committee of Antarctic Research (SCAR) fellowships: applications are due 26 August 2020, click here for more information;
  • Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR) Scientific Scholarship Scheme: applications due 1 October 2020, click here for more information
 

SPECIAL ISSUE - 'ATMOSPHERE'

A special issue of the open access journal Atmosphere on the subject 'Interactions between the Cryosphere and Climate (Change)' is looking for submissions.

The deadline is 9 September 2020. Click here for more information. 


SPECIAL ISSUE - 'POLAR BIOLOGY'
A special issue of Polar Biology on the subject 'Pathways and impacts of biotically-mediated marine and other stored nutrient transfer between polar ecosystems' is seeking submissions of both review articles and original papers on this topic.

When submitting a manuscript in Editorial Manager,  select the option: S.I: Biotically-mediated nutrient-transfer. There is currently no deadline for these submissions.


CRYOSPHERE SYMPOSIUM 
An International Symposium on Ice, Snow, and Water in a Warming World, has been postponed and is now scheduled to take place in September 2020. Click here for further details. 


IPICS OPEN SCIENCE CONFERENCE
The International Partnership in Ice Core Sciences (IPICS) third Open Science Conference titled "Ice Core Science at the three Poles", has been postponed and is now scheduled to be held in October 2021. 

More information can be found here
 
 
 
 

If you have any news, updates, great images, or recent publications that you would like to feature in the monthly update, please send them to our Science Team.