Coral Reproduction and Recruitment

Coral Reproduction and Recruitment Studies: Introduction

Diving the reefAn understanding of coral reproductive cycles is an important component of our knowledge base on the ecological processes of coral reefs and, as such, is necessary for their management and preservation. Successful coral reproduction is essential for the addition of new colonies to a reef, the colonisation of new areas, and the regeneration of areas destroyed by natural or human disturbances.

In the last few decades, threats to coral reef areas have increased both directly, through increased human population density and industrialisation, and indirectly via associated climate changes. Unfortunately, sub lethal stress caused by changes in ambient environmental conditions has been shown to reduce or cease reproductive activities in many corals as resources are diverted to other life functions. An understanding of coral reproductive cycles and the influence of environmental factors on reproduction is therefore essential in comprehending the potential susceptibility of this sensitive and critical part of the life cycle.

Bermuda reef

RESEARCH:

CONTACT:

Dr. Samantha de Putron, Assistant Research Scientist

Photos: Alex Venn, James Wood, Lara Gates, Jonathan Whitefield