Estuaries have a life cycle. They form, they age as they infill with sediment and they transform to other environments, such as freshwater marshes. They are fragile habitats vulnerable to time ...
NIWA’s research vessel the Tangaroa went on an 8-week voyage to the Ross Sea to survey the marine environment and explore biodiversity in the region. The journey from February until mid-March ...
The main current in the Southern Ocean is the Antarctic Circumpolar Current (ACC), which flows from west to east, all the way around Antarctica. The ACC is the biggest current in the world and ...
In this activity, students take on the role of flower parts and act out the process of insect pollination By the end of this activity, students should be able to: understand that pollination ...
In this activity, students read about pollination using a three-level reading guide and use their ability to locate information to interpret the scientific information. Students apply their ...
This comprehensive worldwide online citizen science (OCS) project collates bird species, numbers, locations and times of sightings into a large database. You can create a class as a user and, by ...
Come and visit Aotearoa New Zealand’s underwater world in this online citizen science project. Discover, count and identify unique fish species that live within our marine reserves ...
The Planet Four online citizen science project is designed to assist planetary scientists to identify and measure features on the surface of Mars that don’t exist on Earth. Help is needed to ...
New Zealand is well known for its unique bird life. Our endemic birds evolved in an isolated, island environment. The arrival of people, the deliberate and accidental introduction of mammalian ...
Students carry out a practical investigation to help AgResearch scientists monitor the spread of Microctonus aethiopoides (a tiny wasp) and its success as a biocontrol agent for clover root ...
In this recorded professional learning session, Shanthie Walker from DOC and Lyn Rogers explore why the whio/blue duck is so important to New Zealand. They use the Department of Conservation Whio ...
NIWA scientist, Andrew Swales describes what estuaries are, how New Zealand estuaries have changed over time and why they now need to be monitored.
Andrew Swales talks about the big issues concerning estuaries, such as sedimentation, and what can be done to protect them. Proper management of estuaries requires an integrated management ...
Stacey Mulgrew, the Land Information representative gives a tour of the ship. Stacey starts on deck and explains the decks of the ship using the ship’s deck plans. She shows where one of the ...
Explore this interactive diagram to learn more about life in the sea. Click on the different labels to view short video clips or images about different parts of the marine ecosystem.
Dr Candida Savage explains the clues she collects in estuaries and fiords, to understand how changes in land use affect these environments.
Human actions at sea and on land are putting increasing pressure on the ocean and the species that live there.
