Lakes380 – a context for learning
Lakes380 – Our lakes’ health: past, present, future is the largest scientific study ever undertaken on lakes in Aotearoa New Zealand. The programme, jointly led by GNS Science and Cawthron Institute, draws upon both scientific and mātauranga Māori knowledge systems to determine the current and historical health of hundreds of lakes across the country. An understanding of how and why lakes have changed over the past 1,000 years will help ecologists understand future changes and inform protection and restoration efforts.
Introducing Lakes380
Lakes380 is a nationwide project to collect data on 10% of Aotearoa New Zealand’s 3,800 lakes that are over 1 ha in size. Dr Susie Wood from Cawthron Institute and Dr Marcus Vandergoes from GNS Science co-lead the overall project. Dr Christopher Moy from the University of Otago leads the project measuring the impact of climate change on lakes.
Questions for discussion
Why do you think so few lakes – prior to Lakes380 – have been monitored and for such a short period of time?
How will the scientists gain information about the past history of the lakes?
Why is it important for the project to have iwi input?
The Hub’s Lakes380 resources provide rich, real-life contexts for developing students’ thinking, visioning and problem-solving skills and an array of science capabilities and competencies. The combination of environmental monitoring with social and cultural components adds a depth of interest and value for educators and ākonga to pursue local and personal cross-curricular learning.
Key concepts and curriculum links
The breadth of the Lakes380 research enables ākonga to explore key concepts in science, mātauranga Mā ori and social sciences.
Science concepts could include:
understanding how lake origins have created the incredible diversity of lakes in Aotearoa
understanding ecosystem connections and impacts caused by land-use change
exploring how environmental monitoring techniques are used to gather and interpret data and how the data is used to inform action.
Mātauranga Mā ori concepts could include:
exploring relationships and connections between tangata whenua, their roto and whenua and the value of whakawhanaungatanga between iwi and research teams
understanding how extensive, long-held and ongoing mātauranga is able to inform and guide current and future activities.
Social science concepts could include:
understanding how people make decisions about access to and use of resources
exploring how we view and use places differently
exploring changes to societal thinking about these resources and places.
The resources support science learning in the Nature of Science, Planet Earth and Beyond and Living World strands and social science learning in the Place and Environment and Continuity and Change strands. The activities provide authentic experience with the science capabilities – especially interpreting data and representations. (Lakes380 – writers’ insight explores the changing nature of science and delves more deeply into the collaboration and shared philosophies that underpin the Lakes380 resource suite.)
Lake Moawhitu – data from the sediment core
Data from the sediment core provides evidence of how human settlement has impacted the mauri of Lake Moawhitu.
Image courtesy of Lakes380 – Our lakes’ health: past, present, future.
Opportunities for local curriculum
Local curriculum encourages educators to be responsive to local interests, issues, identity and culture . For Māori, tribal identity is linked to freshwater – each water body has its own mauri. Freshwater systems are also highly valued for recreational, environmental and economic reasons. Although lakes are abundant in Aotearoa, many are in remote locations or out of sight on private land.
Learning about a local lake provides opportunities to build knowledge of:
local mātauranga and concepts including mauri, wairua, wai ora, ki uta ki tai, whakapapa and mahinga kai
science concepts such as lake origins, catchment areas and water quality
social science concepts such as relevant issues, values and the influences of people and place.
Resources to support learning
Following is a list of Lakes380 resources. They are grouped by themes – however, the principles/concepts mentioned above are interwoven among each of the resources.
Lakes380 – Our lakes’ health: past, present, future – article
Environmental DNA – article
Finding out what’s in our lake using eDNA – activity
Lake sediment cores – exploring the past – article
Interpreting lake sediment data – activity
Lakes380 – what does the data tell us? – article
Finding the clues – inputs and lake sediments – interactive
Mātauranga Māori
Using He reo nō te puehu – activity
Science, social sciences and local curriculum
The lakes of Aotearoa New Zealand – article
Exploring my local lake – activity
Related content
Ever wondered how we create content for the Hub? This news article provides insights into the creative ways the Lakes380 team approached science communication and outreach. And this writers’ insight explores how Lakes380 reflects the ever-changing nature of science.
The Hub's eDNA collection has background information and activities to help students learn more about DNA collection and processing, and how eDNA helps scientists build a better picture of the biodiversity and resilience of an ecosystem.
Tōku awa koiora – introduction curates resources about the Waikato River ecosystems and the iwi, researchers and scientists who are working to restore and protect the health and wellbeing of the Waikato River.
Smart Water – a context for learning curates resources that foster a greater understanding and appreciation of water from source to tap. Smart Water is a partnership between Hamilton City Council, Waipā District Council and Waitomo District Council.
Repo (wetlands) – a context for learning explores wetland connections and wetland restoration using te ao Māori approaches.
Rivers and Us – a context for learning curates numerous resources regarding freshwater ecosystems as well as the key aspects of environmental education that underpin local stream monitoring and subsequent action.
Explore the range of resources in our Freshwater – lakes and rivers Pinterest Board.
Useful links
Visit the Lakes380 website to find information about:
Visit Our Lakes, Our Future – Lake stories for videos and audio recordings that share cultural knowledge and ecological research about our lakes.
Visit He reo nō te puehu – A voice from the dust to experience Lake Moawhitu as it once was, as it is now and what it has the potential to become.
Acknowledgement
This resource has been developed in collaboration with Lakes380 – Our lakes’ health: past, present, future (C05X1707), Cawthron Institute and GNS Science.
Lakes380 – Our lakes’ health: past, present, future
Lakes380 is a national project to gain in-depth understanding of the current and historical health of lakes in Aotearoa New Zealand. The project was co-led by GNS Science and Cawthron Institute and funded by the New Zealand Ministry of Business, Innovation and Employment (C05X1707; Lakes380.com).
