Healthy Ecosystems & Interdependence (Leaving Cert CASD): Flashcards

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Healthy Ecosystems & Interdependence
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Definition of ecosystem

Living community where organisms interact with each other & their environment

Ecosystem services

Benefits humans receive from healthy, functioning ecosystems

Definition of interdependence

Mutual relationship where humans & ecosystems depend on each other

Saltmarsh location

Coastal wetlands along sheltered coastlines and estuaries

Blue carbon meaning

Carbon stored in saltmarsh soils and vegetation

How saltmarshes protect from climate change

Act as barriers, absorb wave energy, reduce erosion, store carbon

Nursery areas in saltmarshes

Places where young fish & shellfish grow safely

Economic benefits of saltmarshes

Support fishing, farming, & tourism industries in local areas

Health benefits of saltmarshes

Encourage exercise, reduce stress, improve air & water quality

Consequences of ecosystem degradation

Increased risks from climate change, poverty, & poor health

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