Atmospheric analysis

Low recruitment could also be caused by widespread depletion of stocks

The movements of many juvenile native fish are often hindered by barriers to fish passage such as dams, weirs, falls, tide gates, culverts, screens and high water velocities. The New Zealand Fish Passage Guidelines sets out recommended practice for the design of instream infrastructure to provide for fish passage.

New Zealand's Kaikoura Canyon is a 'biodiversity hotspot', containing far more life than seen before at such depths.

Whom to contact for further information.

How may wind energy generation activities influence sediments in waterways?

What are the impacts of wind energy generation activities on riparian vegetation?

How do geothermal energy generation activities potentially influence water flows?

What are the impacts of geothermal energy generation activities on water temperatures?

What are the potential sources of chemical contamination from geothermal energy generation activities?