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2 cards from this section. Quick, good the night before a test.
What is the main purpose of bathymetric surveys?
Think about navigation and safety.
Name two instruments used in hydrographic surveying.
Think of devices that measure depth or create maps.
What is the primary function of hydrographic surveying?
Think about the main activities in navigating marine environments.
True or False: Hydrographic surveys are only useful for navigational purposes.
Consider all the applications of hydrography.
Explain how inaccurate hydrographic surveys could affect navigation and marine construction.
Consider the consequences of not having updated or correct navigational charts.
Discuss how significant sedimentation changes over time can influence marine biodiversity.
Think about the interconnectedness of habitat health and marine life.
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