Tidal Mangrove Swamp


 Tidal Mangrove Swamp

By: Darcie Mather


Tidal Mangrove Swamp- are also known as tidal mangrove forest. It is a swampy very damp ecosystem that is best known for their fauna. Plants in a tidal mangrove are very distinct because their roots are very exposed but most often grow into the water (as shown in the picture). Side note all of the mangroves in Costa Rica are protected by law.


Defining Feature:




Tidal Mangrove Swamps are found only in the subtropics/tropical areas. Such as Africa, South America, some parts of North America and places in Central America like Costa Rica. Mangroves are attracted to areas of little water movement the less waves the better for these ecosystems. The Tidal Mangrove Swamps located in Costa Rica are more specifically found on the Osa Peninsula on the southern Pacific side of Costa Rica. Unfortunately we will not be visiting the Tidal Mangrove Swamps during our trip to Costa Rica.




(The Osa Peninsula is located at the bottom right corner just off of Panama) 

High Tide






Low TideTemperature/Precipitation:


Animals-some of the major animals that live in a tidal mangrove swamp are oysters, sponges, mangrove crabs, lobsters, shrimp, and the white faced monkey.



Mangrove crabs are bottom feeders and improve the environment of the tidal mangrove swamp ecosystem because they eat all of the dead leaves.


                                 We are guaranteed to see this little guy there!




Fauna-the trees in the mangrove house many types of algae, but what the tidal mangrove swamp has most of is mangrove trees. There are many different types of mangrove trees black mangrove, white mangrove, red mangrove, mangrove apple, and tea mangrove are some of the more popular trees in the mangrove. There are things other than trees in the mangrove there is the mangrove palm, the Red Mangrovebuttonwood mangrove, and a few other various plants that have developed the exposed rooting system that the mangrove trees have.



The Red mangrove tree is the most distinct and easiest to recognize out of all of the mangrove trees because not only does their bark have a slight reddish tint to it hence the name but their roots

Black Mangrove

 toend to branch off two or three times before ever reaching the ground or water.



In Costa Rica all types of mangrove trees are called a mangle because they grow in groups called mangles. However, this tree (See left) is really a black mangrove.


Mangrove apple


The mangrove apple is also very easy to distinguish because as its name would suggest it produces apples. The apples may be a tasty snack for animals but they also make a good treat for humans too. They are rumored to taste like cheese. Although they do not grow in the mangrove of Costa Rica.tea mangrove



The tea mangrove is very populous in the Costa Rican mangroves. They produce an odd top shaped fruit (left picture) that is about the size of an onion and produces one of the biggest seeds in the world. The tree is so populous in the mangroves because its seeds can fall off the tree and just seep into the damp ground making germinization easier.


mangrove palm 


Some types of fauna other than trees in the mangrove are the mangrove palm which is as it sound like a palm. Its roots are still exposed like all of the other plants in the mangrove. The mangrove palm is also refered to the Nypa palm and is found all over the Costa Rican mangroves.




The last plant that is well known in the mangrove is the buttonwood mangrove. It is a shrubby plant found on the edge of the river. It grows best in areas where the wind is breezy. It is reddish brown and produces cone like fruit.