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Smelt
Smelt have a distinctly forked tail and a strong cucumber smell. -
Tuna - elvers and recruitment
Once in freshwater, glass eels develop into darker pigmented juvenile eels known as elvers. -
Toitoi
One of the most common species of freshwater fish in Aotearoa is the common bully or toitoi. -
Altered water flow (hydrology)
Each waterway has its own particular characteristics relating to water flow, velocity, and quantity. -
Wood processing
Trees are grown and converted into a range of useful timber and paper products. -
Chemical contamination and wood processing
What are the sources of chemical contamination from wood processing? -
Urbanisation
Aotearoa’s main urban areas cover approximately 2% of total available land. -
River Environment Classification REC2
The River Environment Classification (REC) is a database of catchment spatial attributes, summarised for every segment in New Zealand's network of rivers. -
What is Kaitiaki Tools?
Kaitiaki Tools is a guide to teach people (especially hapū and iwi groups) who manage the resource consent process. -
Tuna
Tuna or freshwater eels are a very significant, widely-valued, heavily-exploited, culturally iconic mahinga kai resource. -
Water take
Water take (also known as water abstraction) has a range of valuable public and private uses.