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Giant Kōkopu

The return of the elusive giant kōkopu

Date: August 20, 2010
National Centre:

‘Whitebait’ tagged as part of a unique experiment have turned up. Earlier this year the giant kōkopu released into the Nukumea Stream in Orewa had disappeared, but when scientists returned in June the fish were back! Read more about The return of the elusive giant kōkopu

1 - 10 of 386 [News] listings

Ian Longley

NIWA launches biggest-ever scientific air quality campaign

Date: September 02, 2010

NIWA is looking at the long-term effects of motorways and wood smoke on air quality. Scientists are assessing the impacts of Auckland’s southern motorway on air quality in a surrounding neighbourhood. They are doing this to understand more about the health effects of air pollution.

Giant Kōkopu

The return of the elusive giant kōkopu

Date: August 20, 2010

‘Whitebait’ tagged as part of a unique experiment have turned up. Earlier this year the giant kōkopu released into the Nukumea Stream in Orewa had disappeared, but when scientists returned in June the fish were back!

NZ Bathymetry

Download the seabed!

Date: August 19, 2010

Highly detailed maps of New Zealand’s seabed are now freely available on NIWA’s website.

Youngest Rock

NIWA confirms collapse of undersea volcano

Date: August 16, 2010

The aptly named ‘Rumble III’ undersea volcano on the Kermadec Ridge, 200 km northeast of Auckland, has dropped in height by 120 metres in the last couple of years, pioneering research by NIWA has shown.

HPCF services

Supercomputer will ‘prepare for the future by solving tomorrow’s problems today’

Date: July 21, 2010

One of the most powerful supercomputers of its kind has been switched on at the National Institute of Water & Atmospheric Research (NIWA).

NZ temp record 7 station

NZ temperature record

Date: July 20, 2010

There are many lines of evidence showing that NZ has warmed during the past century. These include the "seven station" temperature series, the "eleven station" temperature series, and information from ship measurements of sea-surface temperatures and marine night-time air temperatures over the oceans around NZ.

2010 International Year of Biodiversity logo

NZ biodiversity photo competition - entries closing soon!

Date: July 16, 2010

Get clicking and get your photos in. The deadline for the New Zealand biodiversity photo competition is 30th July 2010.

Scallops and tag

Have you seen a SCALLOP tag? NIWA needs you to play tag and be into win

Date: July 15, 2010

The scallop season opens today for most of New Zealand, except for Coromandel and Northland where the season starts on 1 September, and NIWA scientists are calling for help from scallop fishers to return tagged scallops.

NIWA scientist is the recipient of a leading science award

Date: July 14, 2010

The 2010 winner of the prestigious New Zealand Marine Science Award is NIWA principal scientist, Dr Simon Thrush, in recognition of his enormous contribution to estuarine and coastal studies not only in New Zealand but internationally.

Orange roughy

Unique videos of orange roughy give scientists new insights

Date: July 12, 2010

NIWA scientists have captured never seen before footage of schools of orange roughy swimming above a seamount nearly a kilometre below the ocean surface.

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