Atmospheric analysis

If you list all the historic rainfall totals for a particular month and for a specific location, rank these from lowest to highest, then divide the list into ten equal parts, you have identified the ten rainfall deciles for that month and for that location.

Plants and trees along the water margins and banks are called riparian vegetation.

Hydro-electricity is a renewable energy source that relies on the inflow of water into storage lakes upstream of a dam.

These datasets are available in a range of formats.

Northland, with its northern location, low elevation and close proximity to the sea is characterised by a mild, humid, and rather windy climate.

Seasonal climate summaries from summer 2001 to the present.

Plots of UV levels throughout the day at different locations.

New Zealand has low-lying coastal areas that are vulnerable to inundation (flooding) by the sea.

Scott Base, Antarctica Antarctica is the coldest, windiest and driest continent.

About snapper eggs

Aotearoa’s main urban areas cover approximately 2% of total available land.