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Read about the important science being undertaken at NIWA, and how it affects New Zealanders.

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Hotspot Watch 20 November 2019

20 November 2019

Across the North Island, soil moisture levels increased in many places during the past week. In the South Island, soil moisture levels generally decreased in the east and a slightly increased in the west.

Hotspot Watch 14 November 2019

15 November 2019

Across the North Island, moderate to large increases in soil moisture levels were observed in most locations due to substantial rainfall in the past week. In the South Island, soil moisture levels increased everywhere during the past week, and significantly so in many places.

Scientists brave winter in Antarctic waters

14 November 2019

The New Zealand ship Janas has recently returned from a six-week winter research voyage to the Ross Sea where scientists made the first observations of developing Antarctic toothfish embryos.

Hotspot Watch 6 November 2019

8 November 2019

Across the North Island, soil moisture levels decreased everywhere during the past week due to meagre rainfall and above average temperatures. The most significant decreases were observed across the northern half of the North Island, where soil moisture levels are now below normal nearly everywhere from Northland to Waikato and Bay of Plenty.

NIWA to survey young snapper in Hauraki Gulf

7 November 2019

NIWA is heading out into the Hauraki Gulf this month to carry out a survey of juvenile snapper– the first of its kind for 20 years.

Hotspot Watch 1 November 2019

1 November 2019

Across the North Island, soil moisture levels generally decreased slightly during the past week. In the South Island, soil moisture levels decreased slightly in most locations during the past week, although slight increases were observed in coastal Otago and Southland.

Hot weekend awaits

31 October 2019

This weekend, after a rather cool October, the beginning of November brings out the heat.

‘Blooming heck’ - Microalgae feature in latest biodiversity memoir

30 October 2019

A group of microscopic algae that form vast aquamarine blooms off the east coast is the subject of NIWA’s latest Biodiversity Memoir

Leopard seal Owha injured in Auckland Harbour

28 October 2019

Researchers are keeping a close eye on Owha, the leopard seal that has made Auckland Harbour her home, after she was seen bleeding from her face on Saturday morning.

Fish snack on microplastics

22 October 2019

NIWA’s aquaculture research facility establishing how fish are being affected by microplastics.

Researchers seek help on lobster catches

16 October 2019

NIWA researchers are seeking the help of divers, snorkellers and lobster potters in the Hauraki Gulf and Bay of Plenty to learn more about how rock lobster are faring.

Scientists share stunning images

10 October 2019

Castle Hill attracts two types of enthusiasts – climbers and astrophotographers...

Planning an ocean observation network

3 October 2019

New Zealand’s changing ocean environment has prompted the call to develop a system that will keep closer tabs on information from scientific monitoring buoys so the data they produce can be shared as widely as possible.

Scientists help lamprey to spread the love

30 September 2019

Contraptions that resemble upside-down kitchen sinks have been placed in the Waikawa River in Southland to attract a notoriously elusive native fish species.

Fiordland air samples revealing carbon secrets

18 September 2019

Air samples from the native Fiordland forest are being collected by researchers as one of the first steps in an ambitious new NIWA-led project to reassess New Zealand’s carbon budget.

Covering Climate Now

17 September 2019

Expect to hear a lot more about climate change in the news in the weeks ahead – and a lot about NIWA’s work underpinning the science that is signalling a warmer world right now and its effects in the future.

Methane seep research bubbling along

10 September 2019

A chance discovery off the Gisborne coast five years ago is prompting a NIWA scientist to find out more about the link between a field of methane seeps bubbling out of the sea floor and submarine landslides.

NIWA UV research reinforces success of Montreal Protocol

4 September 2019

On the eve of the 30th anniversary since the Montreal Protocol came into force, new research by NIWA scientists reinforces its reputation as the world’s most successful environmental treaty.

Winners of NIWA Wellington science fair

2 September 2019

An interest in spoilers on sportscars has paid off for a Year 8 Seatoun student who won the $1000 NIWA prize for best exhibit in this year’s NIWA Wellington Science and Technology Fair.

200 students compete to solve big science challenges at Auckland Science and Technology Fair

28 August 2019

Everything from eating brownies made with bugs to a substitute for stickers on fruit has had a scientific eye cast over it ahead of this year’s NIWA Auckland Science and Technology Fair.

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