by Ria Olivier | May 2, 2023 | Current Event, Mammology, Marion Island, News, Research, SANAP, Science, Southern Ocean, sub-Antarctic
| TEAM | MIMMP |
| NRF-SANAP Funded Project Name | Marion Island Marine Mammals in Changing Environments: Individual Heterogeneity and Population Processes |
| Principal Investigator | Prof Nico de Bruyn |
| Affiliation | Mammal Research Institute, University of Pretoria |
| Takeover Sealer | Yinhla Shihlomule |
| M79 Sealer | Michael Ross |
| M79 Sealer | Banele Dosi |
| M79 Killer whaler | Monica Leitner |
| M80 Sealer | Zafar Monier |
| M80 Sealer | Dylan Seaton |
| M80 Killer whaler | Tammy Eggeling |
What are your plans for this takeover?
Into our 41st uninterrupted year of continuous monitoring! Takeover is mostly dedicated to training the new overwintering personnel, because most of the action (from a seal perspective) on the island take place outside takeover timeframes. Many long-term questions, aimed at understanding the ecology of the various species populations and their interactions with a changing environment, are pursued.
What are the main interest of the MIMMP in the sub-Antarctic region?
We are interested in how seal and killer whale populations change as the environment changes.
In more detail:
MIMMP does long-term ecological monitoring and research of four marine mammal species (Southern elephant seals, Antarctic – and Subantarctic fur seals, and Killer whales) at Marion Island. Focused primarily on population and foraging ecology, interactions between species and with their changing environments.
Check out the MIMMP Website!
Follow MIMMP on social media for the latest updates:
Most recent post on Facebook:
Text and images supplied by Prof Nico de Bruyn.
Featured image: The MIMMP takeover 2023 team. L-R: Dylan Seaton (M80 Sealer), Zafar Monier (M80 Sealer), Prof Nico de Bruyn (PI) and Tammy Eggeling (M80 Killer whaler). Photo taken in Cape Town, on board the S.A Agulhas II, before departure.
Anche Louw, South African Polar Research Infrastructure (SAPRI DPS Node), 02 May 2023
by Ria Olivier | Apr 19, 2023 | Marion Island, News, Overwintering Team, Prince Edward Islands, SA Agulhas II, SANAP, Science, Southern Ocean, Stations, Team Photo
The S.A. Agulhas II is on her final stretch of the first oceanographic leg to the sub-Antarctic Marion Island. The voyage has been overall calm, with easy and moderately sea and swells, reaching no more than 3 meters, in the past two days.
The 80th Marion Island overwintering team and land-based takeover personnel will soon reach their destination. The takeover is packed with scientific objectives, for both land and ship-based science groups, which will be shared over the next few weeks.
S.A. Agulhas II - Marion Island Voyage 057
| Departure: Port of Cape Town to Marion Island | Evening of 15 April 2023 |
| Expected time of arrival: Marion Island | Evening of 19 April 2023 |
| S.A. Agulhas II last communicated position (18 April 2023, 23:59) | LAT: 40° 40.6' S
LONG: 27° 45.5' E |
| Destination: Marion Island | LAT: 44° 9.1' S
LONG: 33° 22.7' E |
| Number of passengers on board | 89 passengers |
Message to the overwintering team:
May your team work hard together, take time for celebrations and grow together as a team. We wish you all the best. May you find plenty of happiness and fulfillment during your year in the sub-Antarctic!
80th Marion Island overwintering team
| Team Member | Position on M80 | Affiliation |
| Ndaedzo Nthulani | Assistant Meteorological Technician | SAWS |
| Dylan Seaton | Field Assistant: Sealer | MIMMP (UP) |
| Christopher Jones | Field Assistant: Birder | MAPRU (NMU) |
| Michelle Risi | Field Assistant: Birder | MAPRU (NMU) |
| Treasure Thobatsi | Communications Technician | DFFE |
| Gumede Mbekezeli | Electrical Technician | DFFE |
| Nikitha Fikizolo | Chef | DFFE |
| Tamara Eggeling | Field Assistant: Sealer/Killer Whaler | MIMMP (UP) |
| Zafar Monier | Field Assistant: Sealer | MIMMP (UP) |
| Kuhle Mbalane | Assistant Environmental Control Officer | DFFE |
| Mfezeko Rataza | Electronic Engineer | SANSA |
| Keith Odwa Obose | Assistant Meteorological Technician | SAWS |
| Kyle Maurer | Field Assistant: Birder | DFFE (Oceans & Coasts) |
| Mpumelelo Mabutyana | Field Assistant: Birder | DFFE (Oceans & Coasts) |
| Collen Nkadimeng | Diesel Mechanic | DFFE |
| Kelebogile Mogotsi | Senior Meteorological Technician | SAWS |
| Nkateko Maholobela | Environmental Control Officer | DFFE |
| Sandile Nkebe | Medical Orderly & Team Leader) | DFFE |
| Camilla Smyth | Field Assistant | Mouse-free Marion |
Photo caption: Marion80. Photo taken on the heli deck on board the S.A. Agulhas II. Back (L-R) Ndaedzo Nthulani, Dylan Seaton, Christopher Jones, Michelle Risi, Treasure Thobatsi, Gumede Mbekezeli, Nikitha Fikizolo, Tamara Eggeling, Zafar Monier, Kuhle Mbalane, Mfezeko Rataza; (front) Keith Odwa Obose, Kyle Maurer, Mpumelelo Mabutyana, Collen Nkadimeng, Kelebogile Mogotsi, Nkateko Maholobela, Sandile Nkebe and Camilla Smyth.
Photo credit: Christopher Jones and Michelle Risi
Anche Louw, South African Polar Research Infrastructure (SAPRI DPS Node), 19 April 2023
by Ria Olivier | Mar 23, 2023 | Commemorative Days, International Days, Marion Island, Meteorology, Overwintering Team, SANAP, Southern Ocean, sub-Antarctic
Message from the Metkassies (Meteorological Technicians) currently on Marion Island.
Happy World Meteorological Day from the Metkassies on the 79th Marion Island overwintering team.
The South African Weather Service (SAWS) has been running a Meteorological station at Marion Island since 1950s.
As meteorological technicians, we preform monthly conformance and verification of the Automatic Weather Station (AWS) instruments.
This is normally done on a monthly basis to verify, check and maintain the weather station to ensure that the required standards of the South African Weather Service (SAWS) are met. In South Africa, SAWS is the voice for weather and climate forecasting and also a member of the World Meteorological Organization (WMO).
Happy Meteorological Day from the Metkassies on the 79th Marion Island overwintering team.
Senior Metkassie: T. Sikhwari
Assistants Metkassies: T. Tshitavhe and S. Faltein
Read more about the Marion met station here
Text: Thendo Sikhwari, Senior Meteorological Technician, M79
Edited: Anche Louw, South African Polar Research Infrastructure (SAPRI), 23 March 2023
by Ria Olivier | Mar 8, 2023 | Commemorative Days, International Days, Marion Island, Meteorology, Overwintering Team, Southern Ocean, sub-Antarctic, Team member, Women in Science
In celebration of International Women’s Day, we came in contact with Tanganedzani “Tanga” Tshitavhe. She is an Assistant Meteorological Technician, for the South African Weather Service (SAWS), on the sub-Antarctic Marion Island.
This is a strong woman, with passion for her work and the sub-Antarctic environment. She also has a great sense of humour.
This is her message for all women out there:
“Today we celebrate the resilience, strength, grace, and beauty of women all around the world. On this day, let’s remember the importance of equity, work towards creating a more inclusive world, and honour the contributions and achievements of women”.
I mentioned she has a great sense of humour:
Today we are having a clear sky (sunshine) on Marion Island and as the Weather-Lady, here is a Sun pun.
Question:
Why is the Sun not very heavy to carry?
Answer:
Because it is very light
Wishing you all a happy International Women’s Day day filled with joy and laughter.
Text and photos supplied by: Tanganedzani Tshitavhe (Marion79)
Edited: Anche Louw, South African Polar Research Infrastructure (Data, Products and Society Node), 08 March 2023.
by Ria Olivier | Feb 6, 2023 | Announcement, Jobs, Marion Island, News, Overwintering Team, Prince Edward Islands, SANAP, Stations, sub-Antarctic
Join the 80th Marion Island Overwintering Team!
The Department of Forestry, Fisheries and the Environment (DFFE) is looking for suitable candidates to join the 2023/2024 Marion Island team.
The team will depart (on the research and supply vessel, S.A. Agulhas II) to the sub-Antarctic Marion Island in April 2023 and return in May 2024.
Positions to be filled:
- Communications Engineer/Technician
- Electrical Engineer/Technician
- Diesel Mechanic
- Medical Orderly
APPLICATION DEADLINE: 10 February 2023
Click on the link below to view the positions to be filled.
Marion Island JOBS
Read more about Marion Island
Anche Louw, South African Polar Research Infrastructure (SAPRI), 06 February 2023
by Ria Olivier | Feb 2, 2023 | Commemorative Days, Current Event, Environment, International Days, Marine Protected Area, Marion Island, Mice Eradication, News, Prince Edward Island, Prince Edward Islands, SANAP, Science, Southern Ocean, sub-Antarctic
World Wetlands Day, is celebrated every year on 02 February. On this day, in 1971, the Convention on Wetlands of International Importance (Ramsar Convention) was signed in Ramsar, Iran.
World Wetlands Day is celebrated to to “raise awareness and understanding of what wetlands are and how we can contribute towards restoring them through making conscious choices, becoming persuasive voices and taking bold actions” (read more here).
What is a wetland?
A wetland is defined as the land which is transitional between terrestrial and aquatic systems where the water table is usually at or near the
surface, or the land is periodically covered with shallow water, and which land in normal circumstances supports or would support vegetation typically adapted to life in saturated soil (1).
Why is wetland restoration so important? Listed below are a few benefits of wetland restoration:
- Enhanced biodiversity
- Improve water supply
- Store carbon
- Reduced impacts from flooding
- Improve livelihoods
- Enhance well–being
- Protection of agricultural resources (1; 2)
Is your role in wetland restoration important?
Yes! Our individual and collective actions have an impact (1).
What can you as individual do to help protect and preserve wetlands?
- Participate in programs that help protect and restore wetlands.
- Report illegal actions such as unauthorized wetland fill or dredging activities to government authorities
- Pick up litter and dispose in appropriate trash containers. Keep surface areas that wash into storm drains clean from pet waste, toxic chemicals, fertilizers and motor oil, which can eventually reach and impair our wetlands.
- Use native species when planting trees, shrubs and flowers to preserve the ecological balance of local wetlands.
- Avoid wetland when you are expanding your house.
- Use phosphate-free laundry and dishwasher detergents. Phosphates encourage algae growth, which can suffocate aquatic life.
- Use non-toxic products for household cleaning and lawn and garden care. Never spray lawn and garden chemicals outside on a windy day or on a day that it might rain and wash the chemicals into waterways.
- Enjoy the scenic and recreational opportunities wetlands offer, while preserving their integrity for future generations by minimizing the use of heavy equipment and staying in designated visitor areas where available (3).
Did you know that the South African Prince Edward Islands (Prince Edward Island and Marion Island) is declared as Wetland of International Importance?
The Prince Edward Islands was declared Wetland of International Importance: Ramsar Site No.1688, on 22 May 2007. The conservation and management of this site falls within the responsibility of the Directorate: Southern Oceans and Antarctic Support of the Department of Forestry, Fisheries and the Environment.
Want to know about wetlands in South Africa?
Click on the posters to enlarge.
What’s been happening on Social Media
Sources:
1- https://www.worldwetlandsday.org/
2- https://www.dffe.gov.za/event/international/wetlandsday2013
3- https://www.epa.gov/wetlands/what-you-can-do-protect-coastal-wetlands
4- https://rsis.ramsar.org/ris/1688
5- https://alp.lib.sun.ac.za/handle/123456789/15327
6- https://blogs.sun.ac.za/antarcticlegacy/event/world-wetlands-day/
Anche Louw, South African Polar Research Infrastructure, 02 February 2023.
The Prince Edward Islands was declared 
