Mangrove Ecosystems Flashcards
(10 cards)
Where are mangrove ecosystems typically found?
Along tropical and subtropical coastlines, in sheltered areas like estuaries and lagoons.
What are the main abiotic factors in mangrove ecosystems?
Salty water, soft muddy soil, high temperatures, sunlight, and tidal movements.
How can you identify mangrove trees?
By features like prop roots (Red Mangrove), pneumatophores (Black Mangrove), and waxy leaves.
What is the base of the mangrove food web?
Detritus from decaying leaves that feed microorganisms.
What adaptation allows mangroves to reproduce in salty environments?
Vivipary – seeds germinate while still attached to the parent tree.
Name one structural adaptation of mangroves.
Prop roots or pneumatophores for stability and gas exchange.
Why are mangroves important ecologically?
They protect coastlines, serve as nurseries, filter pollutants, and support biodiversity.
How are mangroves economically important?
They support fisheries, tourism, and reduce coastal damage from storms.
List two major threats to mangrove ecosystems.
Deforestation for development and pollution from oil or waste.
How can mangroves be protected?
Through marine reserves, community education, and replanting programs.
