Why Study "New Zealand Diploma in Environmental Management (Level 6), Marine Strand"

The New Zealand Diploma in Environmental Management (Level 6), Marine Strand at Toi Ohomai Institute of Technology is a one-year, full-time qualification designed for students who want advanced knowledge and practical skills in marine and freshwater environmental management. The programme combines marine science, ecological monitoring, environmental reporting, research, data management and regulatory knowledge with practical field experience in the Bay of Plenty. It is delivered at the Windermere Campus in Tauranga and can also provide a pathway into further degree-level study.

Key Benefits

• Level of study: New Zealand Diploma, Level 6.
• Duration: 1 year full-time, including holidays where applicable.
• Total credits: 120.
• Campus: Windermere Campus, Tauranga.
• Mode of learning: On-campus, with practical and field-based learning.
• Timetable: Generally Monday to Friday, with occasional weekend activities.
• Strong emphasis on practical marine and environmental fieldwork.
• Opportunities to participate in surveying, sampling, monitoring and research projects.
• Develops skills in environmental reporting, research design, data management and environmental regulation.
• Potential pathway into the third year of the Bachelor of Applied Science (Biodiversity Management) or Bachelor of Science (Ecology and Biodiversity) at the University of Waikato.

Program Structure

The programme consists of core environmental-management topics together with three elective subjects, allowing students to develop a particular area of marine or environmental interest.

Core topics include:

• Research Design and Data Management
• Environmental Reporting
• The Regulatory Environment
• Freshwater Ecology and Monitoring
• Marine Ecology and Monitoring

Students also choose three electives. Available options include:

• Aquaculture 1: Systems Design and Maintenance
• Aquaculture 2: Growth, Feeds, Nutrition and Sustainability
• PADI Open Water Scuba Instructors
• Marine Tourism
• Diving for Scientific Purposes
• Biosecurity
• Ecological Restoration
• Coral Reef Ecology and Monitoring
• Geology of New Zealand
• Tropical Ecology and Monitoring

The course has a strong applied component, with students using research, surveying, sampling and monitoring methods in real environmental settings.

Discipline / Specialisation

The qualification is specifically focused on the Marine Strand within Environmental Management. Students develop knowledge and practical capability across marine biology, marine and freshwater ecology, environmental monitoring, conservation, sustainability, environmental research and regulatory management.

Electives allow students to develop additional interests in areas such as:

• Aquaculture
• Biosecurity
• Marine tourism
• Scientific diving
• Coral reef ecology
• Ecological restoration
• Tropical ecology
• Environmental geology

The Marine Studies subject area at Toi Ohomai also connects this diploma with the Level 5 Marine Strand and the Bachelor of Applied Science (Biodiversity Management).

Programme Highlights

• Location: Tauranga, Bay of Plenty.
• Campus: Windermere Campus.
• Next published intake: 15 February 2027.
• Study mode: On-campus.
• Duration: 1 year full-time.
• Credits: 120.
• Indicative international tuition fee: NZD $27,360 for the 2027 intake.
• The published 2027 international course list identifies this programme as an international course.
• Practical field trips and industry-connected learning are an important part of the programme.
• Depending on subjects selected, field-study opportunities may include locations such as Tuhua, Komodo National Park in Indonesia and the Galapagos Islands or other international locations; specific trips depend on the subjects offered and arrangements for the particular intake.
• Graduates may continue into relevant degree-level study, including the third year of University of Waikato biodiversity/ecology degrees.

Career Outcomes

Graduates can develop skills relevant to a range of marine and environmental roles, including:

• Freshwater or marine monitoring
• Environmental monitoring and reporting
• Biosecurity
• Fisheries enforcement or observer roles
• Biosecurity officer positions
• Iwi liaison
• Environmental research projects
• Aquaculture
• Aquarium-related work
• Marine tourism
• PADI diving instruction, where the relevant diving pathway and qualifications are completed
• Regional council environmental roles
• Environmental education and conservation-related work
• Potential self-employment or environmental business opportunities

The qualification can also support progression to degree-level study in biodiversity, ecology and related applied science areas.

Visa Requirements (International Students)

International students normally need a New Zealand Fee Paying Student Visa for full-time study. Applicants need an offer of place from an approved education provider and must demonstrate that they can pay their tuition fees and support themselves financially while in New Zealand.

Key requirements include:

• Offer of place from Toi Ohomai Institute of Technology.
• Evidence of tuition-fee payment or an acceptable scholarship/funding arrangement.
• Evidence of sufficient living funds. For tertiary study of one year or more, Immigration New Zealand currently requires NZD $20,000 per year for living costs.
• Evidence of funds for outward travel or a paid onward/return ticket.
• Acceptable medical and travel insurance for the period required by the visa.
• Meeting health, character and genuine-study requirements.
• International students may be permitted to work up to 25 hours per week during study, depending on the conditions attached to their visa.
• Immigration New Zealand recommends applying for a student visa at least three months before planned travel.

For this Level 6 programme, the Toi Ohomai English-language requirement is IELTS Academic 6.0 overall with no band below 5.5, or an accepted equivalent English-proficiency pathway.

Latest Updates / Special Requirements

• The latest Toi Ohomai course information lists the next intake as 15 February 2027 at Windermere Campus, Tauranga. The course page was updated on 24 July 2026.
• The published 2027 international course list gives tuition fees of NZD $27,360 for this programme.
• The course page states that fees can vary depending on selected papers, additional course materials and applicable student levies.
• The domestic indicative fee currently shown separately on the course page is NZD $8,200, but this is not the applicable international tuition fee.
• Entry normally requires completion of the New Zealand Diploma in Environmental Management (Level 5) or an equivalent qualification. Special admission may be considered where Toi Ohomai is satisfied that an applicant can successfully complete the programme.
• A first-aid certificate is recommended and must be completed before the end of the course.
• Students choosing the diving pathway must meet the diving-related requirements. The course information states that a certified doctor's certificate confirming fitness to dive is required within two weeks of the course start date.
• Students following the diving pathway also need the relevant Level 3 diving qualification or equivalent, with Toi Ohomai providing the pathway information during enrolment.
• Scholarships are available through Toi Ohomai, but the current scholarship listings do not show a Marine Strand-specific scholarship for international students. Several currently listed scholarships are restricted to New Zealand citizens/residents or have other eligibility requirements. International students should therefore confirm scholarship eligibility directly before relying on a scholarship for funding.
• The course page identifies StudyLink assistance, but StudyLink funding is generally relevant to eligible domestic students rather than international students. International applicants should budget for the international tuition fee and living costs unless they have an alternative scholarship or funding source.