COASTAL GEOGRAPHY - MANGROVE SWAMPS.pptx

Mangrove Swamps

1. MANGROVE SWAMPS

2. What are mangroves? Mangroves are trees or shrubs that grow along coastlines in tropical regions. They often grow so close to the water that their roots become submerged during high tide. Because of this, they provide two different types of habitat: the leafy shrubs above ground, which are home to a range of animals; and the underwater roots, which are the perfect hiding place for small fish.

3. key features of mangrove swamps: Productive wetlands that occur in coastal intertidal zones Dense tangle of prop roots that allow the trees to handle daily tides Important habitat for fish, birds, and other organisms Stabilize the coastline and reduce erosion Provide protection from storms and tsunamis Support a diverse array of marine life Act as a nursery for many marine species Play a crucial role in the global carbon cycle Are found in 118 countries and territories in the tropical and subtropical regions of the world

4. The conditions for the development of mangrove swamps are as follows ¹: Average temperature of the coldest month higher than 20 degrees Celcius . A fine-grained substrate, such as mud or silt. Shores must be free of strong wave action and strong tidal currents. Saline water, but mangroves can tolerate a wide range of salinity. Deposition of sediments by small to moderate waves and tides. Mangroves are facultative halophytes, meaning they can tolerate salty conditions but don't require them.

5. This Photo by Unknown Author is licensed under CC BY-SA This Photo by Unknown Author is licensed under CC BY