by admin | May 18, 2020 | Erosion Control
Stop this disaster! It is now common practice to use large, similar sized, rip-rap (boulders) to manage downstream erosion at structures. Above is typical example of a recent culvert upgrade where extensive rock armouring has caused water to be sub-surface and spread...
by admin | May 4, 2020 | Flexible Baffles, Habitat Enhancement
Restoring fish passage is great, but don’t forget about the habitat!In natural environments, overhanging vegetation is important for shade, refuge and a food supply, but also helps fish migrate up along the edges of waterways.This video shows a trial project...
by admin | Apr 21, 2020 | Flexible Baffles
Please take a minute to watch this short video showing the effects of flexible baffles fitted to the invert of a box culvert.This is a newly installed culvert (replacing an old smaller round one) under a public road in the Bay of Plenty, New Zealand.It is hoped...
by admin | Apr 8, 2020 | News
We hope you are all still healthy and making the most of the lock-down. The Fish Passage Action Team are taking the time to put together more resources to share with our growing audience. Below is a link to a short video showing the challenges migrating elvers meet,...
by admin | Apr 2, 2020 | News, Remediation
Below is a link to a very interesting article posted by the NZ Dept of Conservation that discusses the importance of restoring fish passage to benefit all aquatic species.Enjoy. Click here for article
