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Common hydrological terms
Education ResourceDescriptions of the common terms that explain the processes that occur in hydrology. -
Climate Change Vulnerability Assessment (CCVA)
ServiceTo prepare for changes in climate, our freshwater and oceans decision-makers need information on species vulnerability to climate change. -
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. -
Horticultural activities
Land is tilled, sowed, and harvested for horticultural crops to grow. -
Development of sustainable water supply and treatment systems for a coastal Fijian village
Research ProjectThis collaborative NZaid project worked with coastal Fijian villagers at Votua on the Coral Coast of Viti Levu to develop pragmatic water supply and waste treatment solutions to protect public health and reduce contamination of coastal waters. -
Infectious substances
Waterways can easily become contaminated by pathogens when effluent is discharged nearby. -
Piharau
Piharau/kanakana are an important mahinga kai species and a prized delicacy for many Māori. -
Water temperature and hydro
How do hydro-electricity activities potentially influence waterway temperatures? -
Aquaculture Activities
Shellfish gathering and farming take place in marine and freshwater environments. -
Climate change, global warming and greenhouse gases
Climate data and common terms explaining the causes and effects of climate change. -
Taonga Species Series: Pātiki
Feature story06 June 2017What does science tell us about New Zealand flounder? -
Chemical contamination and wastewater
What are the potential sources of chemical contaminants in wastewaters?