Craig is temporarily a post-doctoral fellow at the Monterey Bay Aquarium Research Institute who is looking for a permanent position. He spends most of his time balancing his overwhelming geekdom with normalcy so he can function in the real world. Luckily his wife likes his geekiness.
Peter Etnoyer is a Graduate Research Associate at the Harte Research Institute for Gulf of Mexico Studies, Texas A&M University-Corpus Christi. He studies deep corals and ocean fronts, and he loves to be on the water.
Kevin Zelnio is a Graduate Student Researcher at Penn State studying the ecology of hydrothermal vent and methane seep communities. He raises awareness of the plight of the spineless through folk music.
Coral spawning occurs when multiple corals release their gametes at the same moment. The underwater love fests are triggered by the moon, temperature, and mood music (Can't Get Enough of Your Love, Babe). All this sexual activity underwater can trigger other organisms to join in. Basically little colored balls consisting of both sperm and eggs, wrapped in a mucus, detach and float away. These love packets eventually break apart due to water movement. Now the real action happens were sperm and eggs seek each other out. When a match occurs, the development of the larvae ensues that hangs in the water column for a few weeks before settling on the seafloor.
Another video here (best of bunch)
And here
A lot more here
And here
Comments
"when a match occurs"
Sounds like the coral version of 'The Dating Game'!
Posted by: CK | May 2, 2008 10:07 AM