1.1 Marine biomes and habitat types: littoral, pelagic, deep-sea, polar, estuarine.
1.2 Primary production and food webs: plankton dynamics, energy flow, trophic cascades.
1.3 Biogeochemical cycles: carbon, nitrogen, and phosphorus in ocean systems.
1.4 Population ecology: recruitment, connectivity, metapopulations, and dispersal larval stage.
1.5 Community ecology: diversity, functional roles, keystone species, and resilience.
1.6 Habitat complexity: seagrass meadows, kelp forests, reefs, mangroves, and engineer species.
1.7 Oceanography for conservation: currents, upwelling, stratification, and productivity hotspots.
<strong data-start="787" 1.8 Ecological indicators: biodiversity metrics, health indices, and early signs.
1.9 Baselines and shifting baselines: historical ecology and reference conditions.
1.10 Conservation science: principles, objectives, and evidence-based decision-making.

2.1 Coral reefs: ecological function, vulnerabilities, and conservation priorities.
2.2 Seagrass meadows: blue carbon, nurseries, and coastal protection.
2.3 Mangroves and salt marshes: storm buffering, biodiversity, and ecosystem services.
2.4 Kelp forests: productivity, link with Fisheries and climate sensitivity.
2.5 Estuaries and coastal lagoons: nutrient cycling, migratory corridors, and anthropogenic pressures.
2.6 Sandy and rocky coasts: zonation, disturbances, and adaptive management.
2.7 Open ocean ecosystems: fronts, gyres, migratory species, and governance challenges.
<strong 2.8 Deep-sea habitats: seamounts, hydrothermal vents, and emerging hazards.
2.9 Polar ecosystems: sea ice dynamics, trophic changes, and conservation.
2.10 Habitat mapping and classification: scales, uncertainty, and applications.

3.1 Climate change: warming, marine heatwaves, deoxygenation, and regime shifts.
3.2 Ocean acidification: impacts on calcifiers and structuring habitats.
3.3 Sea level rise and coastal squeeze: habitat loss and adaptation.
3.4 Overfishing and bycatch: stock depletion and effects Trophic factors.
3.5 Destructive fishing and bottom damage: trawling, recovery, and mitigation measures.
3.6 Marine pollution: nutrients, plastics, chemicals, heavy metals, and spills.
3.7 Underwater noise: navigation, surveying, and effects on marine mammals and fish.
<strong data-start="2795" 3.8 Invasive species and biofouling: vectors, risk assessment and control.
3.9 Coastal development and dredging: sedimentation, turbidity and cumulative effects.
3.10 Cumulative impacts: interaction of pressures, thresholds and prioritization.

4.1 Goals and objectives: representativeness, replication, connectivity, and persistence.
4.2 Spatial prioritization: selection of areas based on biodiversity, threats, and viability.
4.3 Connectivity: larval dispersal, stepping stones, and network design.
4.4 Marine spatial planning: zoning, uses, conflicts, and trade-offs. 4.5 Environmental Impact Assessment (EIA): Scope, Baselines, Mitigation, and Monitoring.
4.6 Strategic Environmental Assessment (SEA): Policy-Level Planning and Accumulation.
4.7 Ecosystem-Based Management: Integrating Fisheries, Habitats, and Human Uses.
4.8 Climate scenarios: adaptation pathways, decision points, and adaptive management.
4.9 Uncertainty and the precautionary principle: robust decisions with incomplete data.
4.10 Implementation: governance, resources, timelines, and accountability.

5.1 Types of MPAs: no extraction, multiple uses, seasonal closures, and OECM.
5.2 Design of effective MPAs: size, connectivity, representativeness, and feasibility of control.
5.3 Management plan: regulations, permits, zoning, and compliance measures.
5.4 Monitoring and control: patrol models, support technology, and Deterrence.
5.5 Ecological monitoring: indicators, sampling design, and baseline establishment.
5.6 Socioeconomic dimension: effects on livelihoods, transition costs, and benefits.
5.7 Co-management and participatory governance: agreements, legitimacy, and conflict resolution.
<strong data-start="4756" 5.8 Effectiveness evaluation: ecological outcomes, compliance, and management performance.
5.9 Sustainable financing: mechanisms, costs, and spending efficiency.
5.10 Adaptive management: learning cycles, review of measures, and response to change.

6.1 Restoration principles: feasibility, baseline conditions, and success criteria.
6.2 Seagrass restoration: site selection, planting techniques, and survival.
6.3 Mangrove/salt marsh restoration: hydrology, sediments, and long-term stability.
6.4 Coral restoration and reef rehabilitation: nurseries, transplants, and Thermal resilience.
6.5 Kelp restoration: herbivory control, restocking, and ecological feedbacks.
6.6 Oyster and bivalve reefs: water quality improvement and habitat restoration.
6.7 Coastal solutions: “living shorelines” and hybrid approaches with engineering.
<strong data-start="5785" 6.8 Biosecurity in restoration: prevention of invasive species and disease transmission.
6.9 Monitoring of outcomes: ecological, geomorphological, and ecosystem service metrics.
6.10 Scaling up and governance: permits, maintenance, funding, and agreements.

7.1 Sampling design: statistical power, biases, and variable control.
7.2 Field methods: transects, quadrats, BRUVS, acoustics, and habitat assessment.
7.3 Water quality monitoring: nutrients, turbidity, pollutants, and microbial indicators.
7.4 Population monitoring: CPUE, demography, recruitment, and Indices.
7.5 Biodiversity assessment: functional diversity, indicator species, and community indices.
7.6 Emerging tools: eDNA/metabarcoding, autonomous platforms, and sensors.
7.7 Remote sensing: satellites, drones, bathymetry, and habitat classification.
<strong data-start="6785" 7.8 Data Management: QA/QC, metadata, reproducibility, and best practices.
7.9 Ecological Modeling: species distribution, risk maps, and scenarios.
7.10 Communicating Results: technical reports, uncertainty, and decision support.