CYPRESS DOME HYDROLOGY AND CHARACTERISTICS
In general, cypress domes contain water levels less than three feet deep, although water levels fluctuate depending on what time of the year it is. During the summer months (the wet season), south Florida receives large amounts of rainfall, which accumulates in cypress domes and raises the water level. But, during the winter months and early spring (the dry season) water evaporates slowly and the overall water level of the cypress dome decreases.
Cypress domes are formed when cypress trees and other plants establish themselves within solution holes. The formation of a solution hole occurs when a slightly weaker area of limestone bedrock dissolves in result of acidic byproducts created from anaerobic decomposition. Through time, these holes slowly get deeper and accumulate a larger soil layer than surrounding areas. The combination of deeper water and a rich soil layer provides an ideal growing environment for cypress trees.
The taller trees (such as the bald cypress) grow closer to the center of the dome where water depths are the deepest and nutrient levels are the highest, while shorter trees stay towards the periphery of the dome where the water is more shallow and nutrient levels aren't as abundant.
The center of cypress domes is clear of all vegetation (even cypress trees) due to it's extreme water depth, which from a bird's eye view creates a "donut"-shaped dome. This area of the dome is known to stay filled throughout the year, providing a watering hole for wildlife during the dry season.
Because of it's water retention, cypress domes are vital for the survival of flora and fauna found within this preserve.
Cypress domes are formed when cypress trees and other plants establish themselves within solution holes. The formation of a solution hole occurs when a slightly weaker area of limestone bedrock dissolves in result of acidic byproducts created from anaerobic decomposition. Through time, these holes slowly get deeper and accumulate a larger soil layer than surrounding areas. The combination of deeper water and a rich soil layer provides an ideal growing environment for cypress trees.
The taller trees (such as the bald cypress) grow closer to the center of the dome where water depths are the deepest and nutrient levels are the highest, while shorter trees stay towards the periphery of the dome where the water is more shallow and nutrient levels aren't as abundant.
The center of cypress domes is clear of all vegetation (even cypress trees) due to it's extreme water depth, which from a bird's eye view creates a "donut"-shaped dome. This area of the dome is known to stay filled throughout the year, providing a watering hole for wildlife during the dry season.
Because of it's water retention, cypress domes are vital for the survival of flora and fauna found within this preserve.