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Week 2 data task — after field sampling or council data collection. Use alongside the Maramataka Creation handout to compare scientific and mātauranga Māori seasonal patterns.
Environmental Mātauranga • Unit 9 Week 2 • Years 7–10 • Data + Analysis
Record and graph seasonal environmental data, then interpret the patterns — connecting scientific measurements with maramataka-based knowledge of how the taiao changes across the year.
Want this pre-loaded with data from your local NIWA station or council monitoring programme? Te Wānanga can build a localised version with real regional data for your rohe.
Local seasonal data must be sourced by the teacher or drawn from student field sampling. The handout structure works with any continuous environmental variable: temperature, rainfall, stream flow, turbidity, or species count.
This task connects to the NZ Curriculum Statistics strand (collecting, displaying, and interpreting data) and the Living World strand (environmental change and ecosystem dynamics). The maramataka connection integrates mātauranga Māori as a knowledge system across learning areas, in line with Te Marautanga o Aotearoa and the NZ Curriculum's principles of cultural diversity and inclusion.
The maramataka is a Māori lunar calendar that tracks environmental, seasonal, and celestial patterns — not to predict the weather in the Western sense, but to understand the rhythms of the taiao and know when to fish, plant, harvest, and rest. Kaitiaki who maintain maramataka knowledge can read seasonal change in ways that complement and sometimes exceed what instruments alone can capture. When ākonga place scientific seasonal data alongside maramataka knowledge, they practise the kind of knowledge dialogue that is at the heart of genuine environmental guardianship in Aotearoa.
Record your environmental variable across at least four seasonal data points. Include the source and any maramataka observations for that season.
| Wā / Season or date | Variable measured | Value + units | Source | Maramataka tohu |
|---|---|---|---|---|
Maramataka tohu = seasonal environmental signs from mātauranga Māori relevant to this time of year (e.g. kōwhai flowering, kārearea behaviour, kōura spawning)
Label your axes, add units, set your scale, give your graph a title, then plot your data.
x-axis label + units
Graph title and type (e.g. line graph of water temperature vs season):
What trend do you see? Describe it using specific values from your graph.
What might explain this seasonal pattern? Give at least two possible reasons.
What is one limitation of this data? (How it was collected, number of data points, what it doesn't measure.)
How does a maramataka tohu from your table connect to or contrast with your scientific data?
What would you collect or measure next to improve this analysis?
Use a teacher-provided dataset and pre-drawn graph axes. Describe one trend and give one possible explanation. Skip the maramataka comparison column.
Set up your own graph axes. Complete all five interpretation questions. Connect the data to at least one maramataka tohu.
Plot two variables on the same graph and analyse correlation. Research whether local iwi maintain seasonal monitoring records and compare patterns with your scientific data.
Level 3–4: investigate local environmental issues; understand that communities have responsibilities to protect the environment for future generations; develop the skills to take informed, responsible action.
Level 3–4: observe and describe patterns in the local environment; connect scientific observation to environmental decision-making; understand that human activity affects ecosystems and that this impact can be reduced through careful stewardship.
Mātauranga Māori encodes environmental knowledge in whakataukī — proverbs that carry ecological wisdom in compressed, memorable form. Sayings about the behaviour of kererū (NZ pigeon) in pōhutukawa flowering season, or the arrival of kōwhai blooms as a signal for planting, reflect generations of careful seasonal observation. This knowledge was not static: it was tested and updated across generations, much as a scientist updates a model when new data arrive.
The seasonal data analysis you are completing today is grounded in the same question that drove maramataka: what patterns repeat, which ones predict what comes next, and what do those patterns mean for how we act? As you analyse your data, look for patterns that confirm what mātauranga Māori already knew — and for any patterns that suggest recent environmental change has disrupted those traditional indicators.