===== Glossary =====
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^ Abbreviation ^ Description ^
|BBNJ |Biodiversity Beyond National Jurisdiction|
|BFRP |Basalt Fiber-Reinforced Polymer|
|C2C |Consumer-to-Consumer|
|CAC| Customer Acquisition Cost|
|CAPEX |Capital Expenditure|
|CSV |Comma-Separated Values|
|CTD |Conductivity Temperature Depth|
|CPT |Camptothecin|
|DaaS|Data-as-a-Service|
|DVL |Doppler Velocity Log|
|EPS |European Project Semester|
|ESG |Environmental, Social, and Governance|
|EU |European Union|
|EVA |Ethylene-Vinyl Acetate|
|FOS |Factor of Safety|
|GEF |Global Environment Facility|
|GNSS |Global Navigation Satellite System|
|HSC |High Strength Concrete|
|I<sup>2</sup>C |Inter-Integrated Circuit|
|IMU |Inertial Measuring Unit|
|IoT |Internet of Things|
|ISEP|Instituto Superior de Engenharia do Porto|
|IP68 |Ingress Protection 68|
|KPI |Key Performance Indicator|
|MPA |Marine Protected Areas |
|NGOs |Non-governmental Organizations|
|NPT |National Pipe Tapered|
|NRL |Nature Restoration Law|
|OBC| On Board Computer|
|PDMS |Polydimethylsiloxane|
|PESTEL |Political, Economic, Social, Technological, Environmental, and Legal|
|PLA |Polylactic Acid|
|PMS |Power Management System|
|RTC |Real Time Clock|
|SAC |Sulfoaluminate Cement|
|SD |Secure Digital|
|SDG |Sustainable Development Goals|
|SLIPS |Slippery Liquid-Infused Porous Surfaces|
|SMART |Specific, Measurable, Achievable, Relevant and Time-bound|
|SWOT |Strengths, Weaknesses, Opportunities and Threats|
|TDS |Total Dissolved Solids|
|UN |United Nations|
|USB |Universal Serial Bus|
|WBS |Work Breakdown Structure|
|WWF |World Wide Fund for Nature|
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