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)
Writing on Crooked Timber, John Quiggin (previously) responds to the epidemic of elderly reactionaries piling vitriol and violent rhetoric on the child activist Greta Thunberg and asks, why not let kids vote?
That right there’s an #irishsetter #babysitter.
Dorothy is an (alleged) 15-year-old who has attained Twitter fame by hopping from device to device as her mother finds and confiscates her tools: first her phone, then her Nintendo, then her Wii U, and finally, her family smart fridge.
If you’re marketing on the web, your Google-fu needs to be strong – and up to date. Without a firm grasp on what drives traffic, you’ll never be able to take the wheel. That’s why even if you know where to put your keywords, a little extra effort goes a long way on any marketer’s […]
Want to keep the dentist away? A little tooth care at morning and night isn’t bad, but it won’t keep the stains from smoking or fried foods at bay for long. If you enjoy your food and want to avoid the consequences, an upgrade from that old analog toothbrush can make a huge difference. Among […]
If your office works at all, it uses Microsoft Office. Those icons for Word, PowerPoint, and Outlook are as familiar around some workplaces as the coffee machine. So familiar, in fact, that they get taken for granted – and rarely used to their full potential. Whether you need a crash course in the essential tools […]