NOAA reports: "For three weeks, a titanium-encased hydrophone recorded ambient noise from the ocean floor at a depth of more than 36,000 feet, or 7 miles, in the Challenger Deep trough in the Mariana Trench near Micronesia. Researchers from NOAA, Oregon State University, and the U.S. Coast Guard were surprised by how much they heard." The hydrophone recorded the sounds of whales, ships' propellers, typhoons, and an earthquake. [more inside]
Underwater pics mapped. Google Maps teamed up with XL Catlin Seaview Survey, NOAA's Office of National Marine Sanctuaries, and the Chagos Conservation Trust to put together an assortment of underwater views to explore. Previously. [more inside]
The Nautilus and her Corps of Exploration are mapping and exploring ocean features from the Gulf Coast up to British Columbia. Yesterday, they found a whale. You can watch live to see what they find next!
In the deep sea, low oxygen levels, scarce sunlight, and freezing water limit the rate at which items decompose: Something that might survive a few years on land could exist for decades underwater. - ROVs photograph trash on the ocean floor.
The makers of Galaxy Zoo are not satisfied with classifying the cold depths of space. They also want to classify the slightly less cold depths of the ocean, with Seafloor Explorer, where anyone and everyone can help find and identify scallops, sea stars, crustaceans, and Other on various parts of the Atlantic ocean floor. Rarely there are fish. Often, there is sand. It seems to go on forever and often is full of starfish. [more inside]
Have you ever wondered what the water temperature off the Kamchatka Peninsula is? What about the wind speed in the Andaman Sea? Or maybe you’re losing sleep over the chlorophyll levels in the South Pacific. Fortunately, all of that information –- and 450 million other data points collected from oceanographic instruments around the world –- is freely and easily accessible thanks to the Marinexplore project. [more inside]
Billy Joel has now officially endorsed - The Longest Time (Coral Triangle Edition), by the Barber Lab Quartet [more inside]
Deepstaria Enigmatica, undulating, pulsating, mysterious. It fits in with the crazy-looking ones and is newly discovered. Not yet depicted in this fantastic Japanese illustrated gallery, Creatures of the Deep. [more inside]
A Watermelon for the Aquanauts [9:45] - a trip down to the "wet porch" and exterior of NOAA's Aquarius Reef Base.
Meet three new species of Loricifera, the first multicellular forms of life found that can live entirely without oxygen (figures and full article, PDF). [more inside]
The duck diaspora: thousands of rubber ducks condemned never to know the quietude of a suburban bathtub, which have instead spent 15 years wandering the world's oceans like aquatic Cains. Previously
National Data Buoy Center (Google cache), "the premiere source of meteorological and oceanographic measurements for the marine environment" in the U.S., is located at the NASA Stennis Space Center on the Mississippi gulf coast, is a primary source of hurricane observational data, and is currently offline. At present, the U.S. spends only $50 million annually on ocean observations of vital socio-economic impact. The latest national commission for ocean policy recommended $4 billion annually, including the construction of a distributed, disaster-proof, national ocean observing system, as a component of a global system. The previous ocean commission report in 1969 resulted in the formation of NOAA and the passage of the Coastal Zone Management Act. Will Congress act? The E.U. has.
His name is Jean-Michel Cousteau! [dramatic chords] His father's name was Jack something, and like his father, Jean-Michel believes by working on things like Finding Nemo he, "can reach a far larger audience through entertainment in popular media than through innumerable press conferences, summits and reports. That is not to say that prestigious conferences and notable studies are irrelevant. They are critically necessary to validate the condition of the world’s oceans and bring opinion leaders together to share ideas and shape the collective political will." With this new sea-lebrity (haha! get it?), he hopes to help young people change the world. ...Well I just thought that was like totally rad and wanted to share with the virtual blue.