Coral layers good proxy for Atlantic climate cycles
...l corals create rings, but the massive corals like boulder star coral or pin cushion coral do." Greer, and Dr. Peter Swart, professor at the Rosenstiel School of Marine and Atmospheric Science, University of Miami, looked at both modern and fossil corals to see if the calcium carbonate of the coral skeleton...Breakthroughs in acoustic tracking shine new light on the lives of fish
...abitats with lots of places to hide, such as piled boulder reefs and gravel covered seafloors. They return to the same places frequently, using these high quality habitats as home base. "We're finding that, just like humans, cod have favorite stopping places. It's like life on a freeway system people are...