How to become an ecologist
Official title: Ecologist
Also called: Soil ecologist, Freshwater ecologist, Marine ecologist, Industrial ecologist, Environmental scientist
Ecologists study animals and plants in natural environments. They monitor and report on the impact of human activities on these environments.
Main tasks
- Identify sustainable practices
- Monitor how human activity affects nature
- Develop sustainable industrial and development methods
- Research impacts of environmental conservation initiatives
- Prepare environmental reports
- Share research findings
- Advise people about environmental management and conservation
- Review scientific articles
How to become one
You need a qualification to become an ecologist. You need NCEA Level 3 to do the study or training for this job. Required: a relevant tertiary qualification in biological sciences, environmental studies or similar area. Other requirements: a Master of Ecology or similar; a Master of Environmental Science or similar.
Ways in
- University: Science degrees, Offered by 6 universities in New Zealand
- University: Agriculture & Environment degrees, Offered by 4 universities in New Zealand
Pay · Past change · AI and this job
- Most common pay: $74,000 to $126,000 a year (median $95,000), a TEC estimate before tax.
- Lower: $54,000 a year · Upper: $183,000 a year
- TEC's pay figures are estimates only. TEC says they must not be used to set pay, in pay negotiations or in visa applications.
- Change in the number of people doing this job between the 2018 and 2023 Censuses: Strong increase (TEC). This is past change, not a forecast.
- People employed in the group Environmental Scientists: 4,551 at the 2018 Census and 6,858 at the 2023 Census (+50.7%). Past change, not a forecast.
- Generative AI can do relatively little of this work, by the ILO's global estimate.
Who does this work
- About 99 people did this job at the 2023 Census (TEC).
- In the group Environmental Scientists, 47% of workers are female (sex at birth, 2023 Census).
- Where people in the group Environmental Scientists work (2023 Census): Auckland 24.3%, Canterbury 16.3%, and Wellington 11.9%.
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Questions people ask
How do I become an ecologist?
You need a qualification to become an ecologist. You need NCEA Level 3 to do the study or training for this job. Required: a relevant tertiary qualification in biological sciences, environmental studies or similar area. Other requirements: a Master of Ecology or similar; a Master of Environmental Science or similar.
How much does an ecologist earn in New Zealand?
The Tertiary Education Commission estimates median pay at $95,000 a year, before tax. Most common pay is $74,000 to $126,000 a year.
Has the number of people working as an ecologist grown in New Zealand?
It has grown strongly: TEC records a strong increase in the number of people doing this job between the 2018 and 2023 Censuses. This is past change, not a forecast.
Will AI change the work of an ecologist?
Generative AI can do relatively little of this work, by the ILO's global estimate.
Sources
- Stats NZ (via Figure.NZ): Census 2023: employed by regional council, occupation (ANZSCO V1.3 unit group) and sex at birth (2023 Census), CC BY 4.0 (Stats NZ), CC BY 3.0 NZ (Figure.NZ), retrieved 4 October 2026
- Tertiary Education Commission (Tahatu Career Navigator): Tahatu career ideas: descriptions, tasks, pay estimates, people employed, employment change 2018 to 2023, entry requirements, registration, interest scores (Site scrape 2026-10 (816 career ideas, sitemap lastmod 2026-10-01)), CC BY 4.0, retrieved 4 October 2026
- Stats NZ (via Figure.NZ): Census totals by topic for individuals 2013, 2018, 2023 (CEN23_TBT_004): employed by occupation, ANZSCO V1.3, summed to unit group (2023 Census (CEN23_TBT_004)), CC BY 4.0 (Stats NZ), CC BY 3.0 NZ (Figure.NZ), retrieved 4 October 2026
- International Labour Organization, Generative AI and Jobs: A Refined Global Index of Occupational Exposure (ILO Working Paper 140, Gmyrek et al.) (ILO Working Paper 140, May 2025, Annex Table A1), CC BY 4.0, retrieved 4 October 2026
This content is sourced from the Tertiary Education Commission through the Tahatū Career Navigator website (www.tahatu.govt.nz) and used under the CC BY 4.0 licence. All or some of the information has been modified by Peernovo. TEC has not approved, endorsed or tested these modifications. TEC will not be held accountable for any errors within this content.
Qualification information from NZQA, used under CC BY 3.0 NZ.
This work is based on/includes Stats NZ's data which are licensed by Stats NZ for reuse under the Creative Commons Attribution 4.0 International licence. Census data via Figure.NZ.
Includes information from O*NET OnLine by the U.S. Department of Labor, Employment and Training Administration (USDOL/ETA), used under the CC BY 4.0 license. O*NET is a trademark of USDOL/ETA. USDOL/ETA has not approved, endorsed, or tested these modifications.
Sources: Tertiary Education Commission, Tahatū Career Navigator (career ideas, pay estimates, entry requirements and study options, CC BY 4.0, modified by Peernovo); Stats NZ, 2023 Census (via Figure.NZ) and the National Occupation List (CC BY 4.0); NZQA qualification information (CC BY 3.0 NZ); O*NET interest scores (CC BY 4.0); ILO global generative AI exposure index (CC BY 4.0). Links between career ideas and ANZSCO groups, degree fields and broad job groups are Peernovo's.
These results are not official statistics. They have been created for research purposes from the Integrated Data Infrastructure (IDI), which is carefully managed by Stats NZ.
Graduate outcomes: these results are not official statistics. They have been created for research purposes from the Integrated Data Infrastructure (IDI), which is carefully managed by Stats NZ.
Updated 4 October 2026