Staghorn Propagation
Staghorn coral is considered one of the more threatened types of coral in the world today. This coral is a branching coral with cylindrical branches ranging from just a few centimeters to over 6.5 feet in length. It is considered one of the three most important Caribbean corals in terms of its contribution to fishery habitat and reef growth. Staghorn propagation in a reef aquarium is possible, but great care must be taken to maintain a healthy environment.
Staghorn Care And Distribution
Staghorn propagation is currently found throughout the Bahamas, Florida Keys, and the Caribbean islands, as well as Venezuela. Staghorn propagation occurs in the western Gulf of Mexico, but has not been found in United States waters in the Gulf of Mexico. Staghorn propagation occurs both in the wild and captivity is crucial to its overall survival.
Staghorn Care And Reproduction
The dominant mode of reproduction for this coral is asexual fragmentation, with new colonies forming when branches break off a colony and reattach to the substrate. Staghorn propagation occurs to sexually reproduce via broadcast spawning of gametes into the water column once each year in August and September. The coral larvae (planula) live in the plankton for several days until finding a suitable place to settle.
Staghorn Care And Habitat
This type of coral is generally found in back reef and fore reef environments from 0-100 feet deep. The placement and attention to the staghorn propagation is controlled by wave forces, suspended sediments, ad light availability. The NMFS has dedicated a critical habitat for staghorn coral and staghorn propagation in Florida, Puerto Rico, St John/St Thomas and St. Croix to help protect these beautiful coral colonies.
Staghorn Care And Threats
One of the greatest threats to the colonies of staghorn coral has been disease outbreaks, mainly of white band disease. Other more localized losses have occurred due to hurricanes, algae overgrowth, human impacts and other various factors such as pollution. Staghorn propagation of this coral is very sensitive to damage from sedimentation, water temperature and salinity variations.
Staghorn Care And Conservation Efforts
The Florida Keys National Marine Sanctuary (FKNMS) has created programs that will help protect the preservation of staghorn propagation. Zoning and channel markings and various restoration efforts to control predation and disease have been established to try and protect this endangered species of coral. Populations of staghorn propagation areas have rapidly collapsed due to many factors, and populations have declined by up to 98% since that time.
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