MARE325 2026 Exam Questions and
Verified Answers | Already Graded A+
Coral Reef Management - 🧠 ANSWER ✔✔Goals, foundations, and
strategies for sustaining coral reef ecosystems including protection,
recovery, and adaptation strategies.
Threat Reduction - 🧠 ANSWER ✔✔Includes methods such as closures,
invasive species control, regulation of recreational use, predator control,
herbivore protection, land-based pollution reduction, and ballast water
treatment.
,Marine Protected Areas (MPAs) - 🧠 ANSWER ✔✔Designated areas aimed
at conserving marine ecosystems, with types including full closure (no-take
zones) and partial closure (restricted use areas).
Full Closure - 🧠 ANSWER ✔✔No access, fishing, or human disturbance
allowed in the area.
Partial Closure - 🧠 ANSWER ✔✔Restricted access where some activities
are allowed.
Adaptive Management - 🧠 ANSWER ✔✔A design type for MPAs involving
monitoring and adjusting strategies based on outcomes.
Co-Management - 🧠 ANSWER ✔✔A design type for MPAs that involves
collaborating with local stakeholders.
Benefits of MPAs - 🧠 ANSWER ✔✔Increases fish biomass, enhances
biodiversity, and promotes coral recovery.
Managing for Disturbance - 🧠 ANSWER ✔✔Strategies to make coral reefs
more resilient to environmental changes.
Restoration Efforts - 🧠 ANSWER ✔✔Includes nurseries, out planting, and
recruitment enhancement to restore coral reefs.
,Nurseries - 🧠 ANSWER ✔✔Raising corals in controlled settings to later
outplant on degraded reefs.
Outplanting - 🧠 ANSWER ✔✔Transplanting nursery-grown corals onto
degraded reefs to boost coral cover.
Recruitment Enhancement - 🧠 ANSWER ✔✔Techniques to increase the
survival and settlement of coral larvae.
Goals of Coral Restoration - 🧠 ANSWER ✔✔Increase coral biomass,
structural complexity, and enhance biodiversity.
Challenges of Coral Reef Restoration - 🧠 ANSWER ✔✔High cost of
operations, scalability issues, and low recruitment success.
Invasive Species Management - 🧠 ANSWER ✔✔Removal or control of non-
native species threatening reef systems.
Predator Control - 🧠 ANSWER ✔✔Targeting species that predate heavily
on corals or key reef species.
Herbivore Protection - 🧠 ANSWER ✔✔Protecting grazing species that
control algal overgrowth.
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, Reduction of Land-Based Pollution - 🧠 ANSWER ✔✔Controlling runoff,
sedimentation, and nutrient loading to protect coral reefs.
Ballast Water Treatment - 🧠 ANSWER ✔✔Prevents the spread of invasive
species through ship ballast water.
Genomics - 🧠 ANSWER ✔✔Studying genetic material to understand
genetic diversity and adaptive potential.
Transcriptomics - 🧠 ANSWER ✔✔Examining gene expression to
understand stress responses.
Metabolomics - 🧠 ANSWER ✔✔The study of metabolites to understand
biological processes and responses.
Metabolomics - 🧠 ANSWER ✔✔Analyzing metabolites to assess coral
health and physiological responses.
Application - 🧠 ANSWER ✔✔Identifying adaptive traits, monitoring stress,
and supporting spatial planning.
Marine Spatial Planning - 🧠 ANSWER ✔✔Organizing marine activities to
reduce conflicts and enhance sustainability.