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World class research contributing to our understanding of greenhouse gases, ozone depletion, and urban air pollution.
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MethaneSAT
Research Project
10 May 2023
Detecting and quantifying methane emissions by satellite
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NIWA can help you leverage updated climate projections
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29 August 2024
NIWA is using updated climate projections to help New Zealanders better understand climate-related risks.
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Nature can be a destructive force. Our science prevents property damage and saves lives.
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Tonga eruption confirmed as largest ever recorded
Media release
21 November 2022
A New Zealand-led team has completed the fullest investigation to date into January’s eruption of the underwater Tongan volcano.
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Kaharoa II
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14 May 2024
Kaharoa II sets the standard of excellence for marine research vessels
Freshwater
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Freshwater invertebrate identification and e-guides
Education Resource
06 February 2023
Downloadable and printable guides on identification of common freshwater invertebrates found in New Zealand waterways and lakes.
Te Kūwaha
Te Kūwaha
Working together with hapū, iwi, Māori communities and Māori business to deliver tailored science.
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Trends analysis for selected indicators of Waikato River health
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Te Kūwaha Graduate Programme
19 January 2023
NIWA’s Te Kūwaha Graduate Internship programme has been established to help support and create tangible pathways for the next generation of Māori researchers.
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Pacific
We provide applied science and environmental consultancy services to support international development activities, with a particular focus on the Pacific and Asian regions.
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Pacific Risk Tool for Resilience, Phase 2 (PARTneR-2)
Climate Data for the Environment Services Client (CliDEsc)
PARTneR (Pacific Risk Tool for Resilience)
Improved sustainability of the demersal line fishery in Tonga
On-Site Household Sanitation Guidelines for Fiji
Energy assessment for Totoya Island, Fiji
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Improved climate information and services in Vanuatu
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Fisheries & ecosystems
30 January 2023
NIWA will be determining the impact of fisheries on the aquatic environment. This will inform an ecosystem-based approach to fisheries management and the development methods to mitigate this impact.
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Warm, dry summer ahead sparks SunSmart reminder
Microbes behind unprecedented surge in methane emissions
Cheers to crustaceans: New species named after Welly brewery
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Shad Mahlum
Dr Shad Mahlum
Quantitative Freshwater Ecologist
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Qualifications
BA, BSc, MSc, Ph.D.
Location
Hamilton
Science Centre
Freshwater
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