New Zealand has approximately 300 estuaries. They are historically important cultural sites – Māori settlers valued estuaries as an important source of fish and shellfish, and European settlers ...
Throughout human existence we have relied on the oceans – for food, as a waste dump, for recreation, for economic opportunities and so on. However, it’s not only our activities in the marine ...
People like to live near estuaries. In pre-European times, estuaries were favourite places for Māori to gather – particularly to harvest and enjoy kaimoana. Today, there are major settlements ...
In this activity, students discuss how a variety of everyday objects can serve as metaphors for the important characteristics and functions of estuaries. By the end of this activity, students ...
In this activity, students take on the role of a stakeholder in New Zealand fisheries. In their role, they decide whether they agree or disagree with the statement ‘there are plenty of fish in ...
In this activity, students become aware of the importance of estuaries. They identify some possible impacts on estuaries and possible actions that can be taken to protect them. By the end of this ...
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 ...
This New Zealand-based citizen science project collects data about butterflies in our gardens, schools, parks and farms – any location in the country or on the outer islands. This annual event – ...
Be part of a worldwide movement and use Global Earth Challenge to submit or classify photos to help our planet’s environment and human health. Global Earth Challenge is a citizen science campaign ...
The rocky shore is a popular topic in primary school science. Below are some Science Learning Hub resources for primary teachers related to the rocky shore in the Living World strand of the New ...
With 75% of New Zealanders living within 10 km of the coast, many students will be familiar with estuaries. In scientific terms, estuaries are the interface between the land and the sea – the ...
To most of us, one earthworm resembles another. Although earthworms do have common characteristics, species differ widely in their size, skin colour and in the roles they play in the soil ...
Andrew Swales and Weno Iti from NIWA take a core sample in an estuary in Kawhia. Sediment cores can show changes in estuarine ecology over hundreds of years, giving scientists an idea of the ...
Dr Candida Savage, from the University of Otago, talks about her research into the effect of land use change on coastal areas and the organisms that live there. In particular, Candida focuses on ...
In this video, Associate Professor Abby Smith, from the University of Otago, talks about what we can do to help reduce ocean acidification. Point of interest Make links to other initiatives to ...
Dr Candida Savage explains the clues she collects in estuaries and fiords, to understand how changes in land use affect these environments. Click on the labels to watch the videos for more ...
Human actions at sea and on land are putting increasing pressure on the ocean and the species that live there.
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. Select here ...
