
Diploma in Marine Invasive Species Management
The Diploma in Marine Invasive Species Management Prepares you to prevent, detect and manage invasive non-native species in the marine environment, one of the main threats to coastal biodiversity. You will study introduction pathw
Prior Knowledge Assessment
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What is the Diploma in Marine Invasive Species Management?
The Diploma in Marine Invasive Species Management
Prepares you to prevent, detect and manage invasive non-native species in the marine environment, one of the main threats to coastal biodiversity. You will study introduction pathways such as ballast water and ship biofouling, risk assessment, early detection using techniques such as environmental DNA, and the realistic options for control and eradication, together with the international and European regulatory framework that governs their management.
Key advantages
- Prevention first: Pathways, risk analysis and biosecurity.
- The maritime sector: Ballast water, hulls, ports and aquaculture.
- Early detection: Surveillance, environmental DNA and citizen science.
- Realistic management: What can and cannot be controlled at sea.
- Case study: A management plan for a specific species or port.
Programme highlights
- Identify pathways: Analyse ballast water and biofouling.
- Assess risk: Apply invasion risk assessment.
- Detect early: Design early warning surveillance networks.
- Manage impacts: Plan control and eradication where feasible.
- Boost your profile: Work for ports, public bodies, consultancies and shipping companies.
- Train to halt the spread of invasive species and protect coastal ecosystems.
Programme Structure
The programme is structured in 8 modules, listed below in order of study.
Marine Bioinvasions
- Non-native and invasive species
- Stages of the invasion process
- Factors that favour invasions
- Impacts on biodiversity
- Economic impacts
- Health impacts
- Invasions and climate change
- Well-known marine examples
Introduction Pathways
- Ballast water
- Hull biofouling
- Aquaculture and hitchhiker species
- The aquarium trade
- Interoceanic canals
- Platforms and floating structures
- Recreational boating
- Floating marine litter
Prevention and Biosecurity
- The IMO BWM Convention
- Ballast water treatment systems
- IMO biofouling guidelines
- Hull cleaning and its control
- Biosecurity in aquaculture
- Biosecurity in ports
- Biosecurity plans
- Communicating with sea users
Risk Analysis and Prioritisation
- Foundations of risk analysis
- Priority species lists
- Pathway analysis
- Habitat suitability models
- Horizon scanning
- Uncertainty in risk
- Prioritising resources
- Impact assessment
Early Detection and Surveillance
- Designing surveillance networks
- Port sampling
- Settlement plates
- Environmental DNA
- Taxonomic identification
- Citizen science
- Databases and alerts
- Rapid response
Control, Containment and Eradication
- When eradication is possible
- Manual and mechanical removal
- Physical and chemical control methods
- Biological control and its risks
- Targeted fishing and use
- Containing populations
- Animal welfare and ethics
- Evaluating results
Regulatory Framework and Governance
- The Convention on Biological Diversity
- IMO regulations
- The EU regulation on invasive alien species
- The Marine Strategy Framework Directive
- National regulations and species lists
- Responsibilities of ports and shipowners
- Regional cooperation
- Management plans
Case Study: Management Plan for an Invasive Species
- Choosing the species or port
- Pathway analysis
- Risk assessment
- Surveillance design
- Prevention measures
- Control options
- Indicators and monitoring
- Presenting the plan
Study Time and Workload
800 hours of study, online and at your own pace. Move the slider to the hours a week you can really put in.
Biologists and marine science graduates: who want to specialise in biological invasions Port and harbour authority staff: who manage environmental risks Shipping and shipyard professionals: who apply ballast water and biofouling rules Environmental agency officers: who manage invasive non-native species Aquaculture professionals: who need to control introduction risks
Academic direction and faculty
The teaching team at Navalis: working professionals who deliver and oversee the institute's programmes.








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Learning Outcomes
- 01Understand marine bioinvasions
- 02Identify introduction pathways
- 03Assess risk
- 04Design surveillance
- 05Plan the response
- 06Apply the regulations
Career Opportunities
Entry Requirements
Admissions Process
No waiting for a phone call. If your documents are complete, you can pay in the same session.
Entry profile: A degree in biology, marine science, environmental science, nautical science or a related field; or professional experience in ports, shipping or environmental management. Language: A good working level of English to follow classes and materials. Technical requirements: A computer with a stable internet connection, an up-to-date browser and a webcam for live sessions and project presentations. Admissions process: Online application, profile review and a short interview with the academic team. We confirm your start date when you enquire.
Frequently Asked Questions
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