Science Learning Hub logo
TopicsConceptsCitizen scienceTeacher PLDGlossary
Sign in
Image

Fence stock out

Fenced off waterways on farmland.

Stock can damage stream edges, and the direct depositing of their faeces (poo) and urine into the water dirties the water and adds to the rising nitrogen levels. Native fish need good stream banks for hiding in and laying eggs, and they’re also intolerant of dirty water.

For farmers, hauling cows out of swamps and waterways on a miserable winter night is no fun. A good dairy cow can be valued at $1,500, so losing them is expensive.

Farmers all around the country are realising good environmental practices, such as fencing off waterways, makes good business sense and is good farm practice too.

Acknowledgement: The University of Waikato Te Whare Wānanga o Waikato

Glossary

Rights: The University of Waikato Te Whare Wānanga o Waikato
Published: 11 December 2017Size: 612.91 KB
Referencing Hub media

Explore related content

Appears inRelated resources

Interactive

Healthy farms, healthy fish

A farm without a stream is like a fish with a bicycle – pretty rare! The network of streams and ...

Read more
Native fish in the city

Article

Native fish in the city

Our cities have a maze of often forgotten waterways tucked away beneath weedy banks or buried in concrete pipes under ...

Read more
Farming and environmental pollution

Article

Farming and environmental pollution

New Zealand has had a reputation for being ‘clean and green’ – a country of environmental beauty. Compared to many ...

Read more
Stream works for fish

Article

Stream works for fish

Riffles, pools, reaches, rapids, waterfalls, glides, eddies, meanders, overhangs and undercuts – there’s more to a stream than just water. ...

Read more

See our newsletters here.

NewsEventsAboutContact usPrivacyCopyrightHelp

The Science Learning Hub Pokapū Akoranga Pūtaiao is funded through the Ministry of Business, Innovation and Employment's Science in Society Initiative.

Science Learning Hub Pokapū Akoranga Pūtaiao © 2007-2025 The University of Waikato Te Whare Wānanga o Waikato