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 ...
A habitat is the area where an organism or group of organisms live and breed. One habitat will be distinct from another due to its particular environmental conditions. However, habitats are not ...
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 ...
In this activity, students explore ethical issues related to farming and environmental pollution. They learn about the science involved and the range of perspectives among stakeholders. By the ...
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.
The ocean has an amazing diversity of habitat types and species that live within them.
