Raising baby corals is a labor-intensive process that requires gathering the babies at the moment the corals spawn in the wild. Scientists compete with fish that feast on the babies, netting the gametes and planulae, then caring for them in a lab until they can be planted on the ocean floor.
Over the past two decades, Chamberland and other scientists throughout the Caribbean—many of them now associated with a research and conservation group called SECORE, which stands for Sexual Coral Reproduction—have stubbornly advanced the art and science of raising coral babies. Through trial and error, these researchers have learned to better predict the quiet, hidden phenomenon of coral spawning, to fertilize coral eggs in the lab, and to foster young corals until they’re ready to grow in the open sea, on a living reef.
Newborn corals are, in their way, as high-maintenance and idiosyncratic as their human counterparts, and the process of raising and releasing them, formally known as “assisted recruitment,” is full of frustrations and disappointments. Thanks to some recent successes and to rising interest from conservationists, however, the job is becoming easier and cheaper.
As coral scientist Raphael Ritson-Williams explains, corals are like the buildings of a city, supplying apartments and restaurants, so preserving these living structures allows a city of creatures to thrive:
• How to Raise Baby Corals (YouTube / bioGraphic)
My friend Steve Davee posted this fun project to Instructables. It’s a perfect project for shut-in parents and kids to do together.
Utah Highway Patrol reports on an interesting traffic stop.
Over the past decade or so, Lauren McLaughin (previously) has written a handful of outstanding YA novels, each dealing with difficult issues of gender, personal autonomy and the casual cruelty of teens, starting with Cycler (and its sequel, Re-Cycler) (a teenaged girl who turned into a boy for four days every month); Scored (a class-conscious surveillance dystopia); The Free (a desperate novel about a teen car-thief in juvie) and now, her best book yet: Send Pics, a gripping thriller about sextortion, high school, revenge and justice.
“It’s better to have it and not need it than to need it and not have it.” – “Lonesome Dove,” Larry McMurtry If the past few months have taught us anything, it’s that we need to be prepared now more than ever. Emergency situations can happen quickly and there’s no telling when you may need […]
Just as in almost any industry that seeks high-demand, well-trained workers, certification often becomes key. For project managers, that means anyone who’s serious about serving in that role with a respected company knows they’re going to need the seal of approval in one of the field’s most recognized methodologies before they stand much of a […]
Popping a new battery in a smoke detector or adding salt to your water softener are easy fixes. But if you run into trouble or a necessary repair in a cramped, tight place, sometimes with no obvious fix or easy access, it can be a pretty frustrating exercise. Since flying blind is the absolute worst, […]