Position: Former Research Scientist, NIWA. Currently Expedition leader Field: Atmospheric chemistry Dr Katja Riedel was a research scientist with NIWA and, at present, is based in Wellington. She ...
Satellites help scientists measure the thickness of land and sea ice in Antarctica. To validate these measurements, Dr Wolfgang Rack from Canterbury University travels to Antarctica each year to ...
Keith Hunter is fascinated by the chemistry of the oceans and what we can learn. His research looks at trace metals in natural waters – minute amounts of metals, occurring in tiny quantities, but ...
In this activity, students examine the role of heat as water changes from a solid to a liquid to a gas and back again. By the end of this activity, students should be able to: identify a logical ...
Our atmosphere and climate 2020 is an environmental report produced by the Ministry for the Environment and Stats NZ. The report uses extensive long-term datasets to demonstrate some of the ...
The National Institute of Water and Atmospheric Research (NIWA) gathers weather data throughout Aotearoa New Zealand. NIWA and its predecessors have been gathering this information for decades ...
Large snow events in most parts of New Zealand are uncommon. However, if you are in the South Island or the central North Island, this citizen science project could be a great one for your ...
By comparing some features of fossilised plants with the same features of plants living today, scientists hope to be able to learn more about the effect of changing carbon dioxide (CO2) levels in ...
Help scientists establish valuable baseline data about the numbers, locations, habits and health of penguins in a range of Southern Ocean sites. This information will enable better understanding ...
Science capabilities connect the nature of science, the key competencies and the science content strands. In this online PLD session recorded on 19 May 2016, we explore the five core capabilities ...
There are many marine classroom activities and resources on the Science Learning Hub useful for Seaweek 2015. This online PD session recorded on 19 February 2015 shows primary and secondary ...
Seaweek is New Zealand’s annual national week about the sea. It is coordinated by the Sir Peter Blake Marine Education and Recreation Centre (MERC) and includes a wide range of events ...
Dr Katja Riedel of NIWA explains why she enjoys her research in Antarctica and what fascinates her about this place.
Dr Katja Riedel of NIWA explains how she became an atmospheric chemist and why she is so enthusiastic about her career.
Dr Katja Riedel of NIWA tells why she came to New Zealand to do atmospheric research in Antarctica.
This timeline lets you see the historical developments in technology related to weather monitoring, measuring and forecasting. It also shows how scientific thinking changed over the centuries as ...
This interactive uses information from Our atmosphere and climate 2023 – an environmental report produced by the Ministry for the Environment and Stats NZ – to present evidence of climate change ...
Access long-term temperature and precipitation datasets for 30 locations around New Zealand.
