The world’s most famous coral reef is showing signs of recovery.
The Great Barrier Reef is a huge area of living coral off the coast of Australia, which is home to thousands of species of plants and animals.
It’s so big it can even be seen from space, and is protected with World Heritage status for its “enormous scientific and intrinsic importance”.
— Read on angari.org/great-barrier-reef-showing-small-signs-of-recovery-says-new-report/
Started reading “Deep.” A birthday present from Patrick Brown
It’s stories about freediving: No fins, scuba, nothing. Not 20’ deep either. Hundreds! Their bodies actually change from the pressure. Stay tuned for updates as I’m reading.
“They freedive because it’s the most direct and intimate way to connect with the ocean. During that three minutes beneath the surface (the average time it takes to dive a few hundred feet), the body bears only a passing resemblance to its terrestrial form and function. The ocean changes us physically, and psychically.”
This is the next-gen floating house by Miami-based Arkup that promotes “avant-garde life on the water.” Equipped with electric propulsion and four hydraulic spuds, Arkup’s houseboat can actually lift itself out of the water – thanks to its customized self-lifting barge and it’s totally stable at anchor.
This 4,350-square foot solar-powered, rainwater-harvesting “mobile floating mansion” takes off-grid, water-based living to another level. Eco-friendly, no fuel, zero-emission, it’s also equipped with purification systems. True to “French art de Vivre, Dutch maritime tradition,” you can be fancy while being safe.
— Read on www.techthatmatters.com/this-self-sustaining-floating-house-is-fully-solar-powered/
For many marine scientists, at-sea fieldwork is an important part of their research. Some researchers claim they spend as much as 70% of their job aboard research vessels to collect samples and run field experiments. While working on the water may sound glamorous to many, the reality is that working from a research vessel usually consists of long days of hard work, and is most often extremely expensive.
ANGARI Foundation, a nonprofit organization headquartered in West Palm Beach, Florida, offers a unique opportunity for scientists and filmmakers who require working on the water. The luxury research vessel ANGARI, captained by the foundation’s co-founder and president, Angela Rosenberg, is offered for charter at a minimal cost.
— Read on angari.org/nonprofit-supports-marine-science-and-unites-scientists-with-community/
FWC documents 100-pound Suwanee alligator snapping turtle – ABC7 Southwest Florida
The fierce-looking turtles were found along the New River, a blackwater stream with low biological productivity, according to the FWC. They say finding species this large in such a small body of water is unusual.
It’s in his workshop, in the capital city of Kampala, that young Ugandan entrepreneur Noordin Kasoma designs bicycles made from bamboo. His company, Boogaali Bicycles limited, produces bicycles that are, not only affordable but also sustainable.
In an industry dominated by steel and aluminium, the use of bamboo is not as bizarre as it might seem. Kasoma says his bikes are strong, light and durable. They are also comfortable, he says.
“The bamboo itself tries to absorb the shocks that you are passing through, better than steel or aluminium.”
Bamboo frames aren’t uncommon in the cycling world. Noordin’s bicycles, however, come with a Ugandan spin: the joints are reinforced with bark cloth, a traditional clothing material extracted from the inner bark of the Mutuba tree.
In addition to being hand-crafted, the Boogaali bamboo bicycles are customized according to the cyclist’s needs and specifications.
Researchers set out Wednesday to survey Biscayne Bay between the 79th Street and Julia Tuttle Causeways, where dead fish were seen bobbing along the surface.
“It is an emergency. The bay is not in a good place right now,” said Piero Gardinali, a chemistry professor who is director of the institute’s Freshwater Resources Division. “It’s a warning sign more than anything else. People have been predicting that things like this could happen. I think it’s time for us to sit at the table and say ‘OK, let’s do something about it.’”
Researchers believe fish were killed when the bay’s saltwater became so hot, it could no longer retain oxygen in the amounts necessary for marine life to thrive.
They are using an autonomous surface vehicle equipped with sensors to measure temperature, dissolved oxygen, turbidity and chlorophyll, which can be an indicator for algae. What they find could provide more details on the health of the bay. The vessel allows researchers to collect more data over a larger area.
In the past few years, ocean scientists have been excited by the appearance of an entirely new subdiscipline: the study of marine heatwaves (MHWs), discrete periods of unusually warm temperatures in the ocean. Several such events have captured the attention of both scientists and the public, most notably an MHW known as the Blob1 that occurred in the northeastern Pacific Ocean during 2013–15. High-profile impacts22 of MHWs include the closure of fisheries, large-scale die-offs of seabirds and unusual sightings of species thousands of kilometres out of their natural range (Fig. 1). Such effects make these heating events one of the most visible signs of an ocean under stress. Writing in Nature, Jacox et al.3 report a metric that puts MHWs into their spatial context with surrounding cooler waters, and thereby casts light on the distance by which ocean organisms might be displaced.
Progress in science is typically incremental: research papers usually ‘stand on the shoulders of giants’ that have preceded them. For scientists studying MHWs, however, there are no giants’ shoulders to stand on. The field is therefore inventing itself from scratch, creating a dynamism and excitement that is as rare as it is fascinating to follow.
— Read on www.nature.com/articles/d41586-020-02172-0
During Expedition 12, a team from Big Wave Productions came aboard R/V ANGARI to film Sharkwrecked for Discovery Channel’s Shark Week.
— Read on angari.org/expedition-12/