LTO-LAND
LONG-TERM OBSERVATIONS ON LAND
INTEGRATED FACILITY (IF)
The LTO-Land Integrated Facility (IF) aims to ensure the continuity of the established long-term observation networks in three different regions:
The Prince Edward Island system, which includes Marion and Prince Edward Islands (owned by South Africa).
Gough Island (owned by the United Kingdom) where South Africa leases the land to undertake observations.
The Dronning Maud Land (DML) section of Antarctica where SANAE IV is located.
This is done by fulfilling the polar and sub-Antarctic terrestrial infrastructural needs for long-term monitoring by the land-based observation networks.
The IF will enhance the existing capacity, strengthen existing research themes, and allow for the development of new themes with a focus on local human capacity development and international collaboration.
HOST OF LTO-LAND
IMPACT OF LTO-LAND
LTO-Land aims to contribute to South Africa’s already recognised capacity in undertaking long-term observations of the polar environment. LTO-Land will enhance South Africa’s scientific research capabilities by providing a dedicated platform for monitoring and studying various aspects of the land environment in polar regions. This will include areas such as oceans and marine ecosystems under global change, earth system observations, ecosystems, biodiversity, and biodiscovery. By expanding the scope of research and data collection, LTO-Land would enable South Africa to contribute even more significantly to international research initiatives and collaborations.
The impact of LTO-Land would be the generation of valuable long-term datasets that can be used to better understand and address global challenges related to climate change, conservation, and sustainable development. These datasets would not only benefit the scientific community, but also support evidence-based decision-making and policy development at national and international levels.
For more information: refer to Section 2.2.1 LTO-Land in the SAPRI Proposal (2021).
LTO-LAND LOCATIONS
Large infrastructures on Marion Island, Gough Island and Antarctica are managed and administered by the Department of Forestry, Fisheries and the Environment (DFFE).
LTO-LAND RESEARCH AREAS
LTO-Land comprises a large variety of research areas with existing capacity.
Marine
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Marine predators (mammals and seabirds observed from land)
Terrestrial
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Geology
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Geophysics
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Geomorphology
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Permafrost and ice sheet dynamics
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Terrestrial ecology
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Microbiology and Genomics
Atmospheric & Space Observations
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Meteorology and atmospheric sciences
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Space physics
SAPRI LTO-Land will enable this research by integrating long-term observational networks to ensure sustainability and field equipment support for collecting the identified essential variables.
LTO-LAND INFRASTRUCTURE
Infrastructure includes:
- Field gear
- Maintenance of scientific equipment and field gear
- Monitoring equipment (e.g. animal tags)
- Logistical support
- Inventory database (coming soon)
MEET THE LTO-LAND TEAM
Abuyiselwe A. Nguna
LTO-Land Research Coordinator
NRF-SAEON (Egagasini Node)
Yinhla Shihlomule
Top Predator Monitoring Coordinator
NRF-SAEON (Egagasini Node)
Prof Werner Nel
LTO-Land User Fora Chair
Dept. of Geography & Environmental Science University of Fort Hare
Marion Island Overwintering Teams
2026/2027 season
Tara Naeser
Killer Whale / Seal Field Researcher
NRF-SAEON (Egagasini Node)
Asive Tyawana
Seal Field Researcher
NRF-SAEON (Egagasini Node)
Marc Limbert
Seal Field Researcher
NRF-SAEON (Egagasini Node)
Shani Fourie
Seabird Field Researcher
NRF-SAEON (Egagasini Node)
Rhiannon Gill
Seabird Field Researcher
NRF-SAEON (Egagasini Node)
2025/2026 season
Andile Kuzwayo
Seabird Field Researcher
NRF-SAEON (Egagasini Node)
Jana Rau
Seabird Field Researcher
NRF-SAEON (Egagasini Node)
Camilla Smyth
Seal Field Researcher
NRF-SAEON (Egagasini Node)
Kwanele Khuzwayo
Seal Field Researcher
NRF-SAEON (Egagasini Node)
Chandler Patel
Killer Whale / Seal Field Researcher
NRF-SAEON (Egagasini Node)
2024/2025 season
Rhiannon Gill
Seabird Field Researcher
NRF-SAEON (Egagasini Node)
Dylan Manyoka
Seal Field Researcher
NRF-SAEON (Egagasini Node)
Megan Clarkson
Killer whale / Seal Field Researcher
NRF-SAEON (Egagasini Node)
Peter Cunningham
Seal Field Researcher
NRF-SAEON (Egagasini Node)
CONSORTIUM PARTNERS & STAKEHOLDERS
Department of Science, Technology and Innovation (DSTI)
Scientific research functions of the South African National Antarctic Programme (SANAP)
National Research Foundation (NRF)
Funding agency responsible for grant making on behalf of the Department of Science, Technology and Innovation (DSTI)
Department of Forestry, Fisheries and the Environment (DFFE)
Management and administration of big infrastructure (Marion Island station, Gough Island station, Antarctica (SANAE IV station) and the S.A. Agulhas II)
South African Environmental Observation Network (SAEON)
Maintenance of the station on Marion Island, Gough Island station and Antarctica (SANAE IV)
FEATURED NEWS
The NRF-SAEON Egagasini Node and SAPRI at the 19th Pujiang Innovation Forum in Shanghai, China
The NRF-SAEON Egagasini Node and its research infrastructure, the South African Polar Research Infrastructure (SAPRI), were part of the Department of Science, Technology and Innovation (DSTI) South African delegation at the 19th Pujiang Innovation Forum in Shanghai,...
SAPRI’S impact at the SCAR Open Science Conference in Oslo, Norway 2026
Four of our representatives at the South African Polar Research Infrastructure (SAPRI) participated in the 12th Scientific Committee on Antarctic Research (SCAR) Open Science Conference (OSC) and associated business meetings in Oslo, Norway, from 8–19 August 2026. The...
The NRF-SAEON and SAPRI team arrives on Marion Island
The Marion Island Annual Relief Voyage for the 2026/27 season resumed in early August 2026, following a three-month interruption after the emergency evacuation of the previous overwintering team in May. This marked an important step towards re-establishing South...