by Nick Hammond on Jan 04, 2023
Despite the 3 million mi² of freshwater covering the surface of the Earth, freshwater only accounts for about 2.5% of Earth’s total water volume.
"Over 100,000 different species of plants and animals depend on freshwater systems for survival, including humans."
Types of Freshwater Ecosystems
1. Lentic (slow moving)
Encompasses most large water bodies and wetlands (which are defined as areas with saturated sediment for all or part of the year).
2. Lotic (fast moving water)
Comprised of most river and stream systems.
Here in Florida
Mangroves are often associated with salt water, however, there are many true freshwater systems that have thriving mangrove forests. It’s a common misconception that mangroves need salt for survival.
The reality is that given the right sediment and nutrients, mangroves can grow just about anywhere. Unfortunately for mangroves, they are poor competitors. Other species tend to be far more efficient at claiming space and resources. For this reason, mangroves are not often seen growing deep into freshwater habitat.
Through our Buy One, Plant One® initiative we're working to replant and restore mangrove ecosystems not just here in Florida but across the globe. Learn more about our planting efforts as we work to change the world, by heading over to Our Mission page.