#FYI #PaulBeckwith video lecture and literature review #ocean #deepocean
We almost know nothing about the deep sea, which is unfortunate not only from the science view, but malevolent profiteers with unsatiable greed are set up to destroy it for profits. It's high time to take care...
https://www.youtube.com/watch?v=U4U8MeZzuN8
#climate #ClimateScience #climatechange #ClimateEmergency #ClimateCrisis #ClimateBreakdown #climatecatastrophe #globalWarming #globalHeating #ExtremeWeather
Sixty-six percent of the entire planet is #DeepOcean (≥200 m), and our data show that we have visually observed less than 0.001%, a total area approximately a tenth of the size of Belgium: https://www.science.org/doi/10.1126/sciadv.adp8602 -> Guess how much of the ocean floor humans have explored: https://www.nature.com/articles/d41586-025-01431-2
#ai #aiArt #aiArtWork #AerialView #DeepOcean #Eerie #LoneSwimmer #8K #HyperRealistic #Mysterious #DarkWaters #Moody #Surreal #ai #aiArt #aiArtWork #DeepOcean #AerialView #LoneSwimmer #Eerie #Mysterious #HyperRealistic #8K #Darkness
A Sense of Doubt blog post #3720 - Colossal Squid Filmed in Deep Ocean. https://sensedoubt.blogspot.com/2025/04/a-sense-of-doubt-blog-post-3720.html #Ocean #DeepOcean #Science #Squid
Leading with the video
Press release:
https://schmidtocean.org/first-colossal-squid-footage/
The #DeepOcean is home to fragile #ecosystems, unique #species, and critical #CarbonSinks that help regulate global #climate. #Mining the ocean floor will destroy these ecosystems and release toxic #pollutants, leading to irreparable damage to ocean #biodiversity.
We know this is a longer post, but understanding the full context is crucial. The fact that #companies can now exploit this #loophole in #InternationalWaters
🌊🌊🌊
WHALES, DEEP-SEA DIVING LEGENDS WITH REMARKABLE ADAPTATIONS #50LAM_BIOLOGY
https://youtube.com/shorts/LalpH8UqRpQ
#whales #deepseadiving #spermwhale #cuviersbeakedwhale #marinelife #adaptations #deepocean #divingrecords #oceanexploration #seabiology
Reading The underworld from #SusanCasey and learning a lot of facts #books #bookstodon #deepocean
https://theorkneynews.scot/2023/09/24/kaiyo-maru-no-5-onthisday/
Point Nemo's remoteness and harsh conditions make it the perfect resting place for space debris. It also would be a perfect place for stargazing due to the minimal light pollution there.
#SpaceExploration #PointNemo #Ocean #ISS #DeepOcean #StarWalk
#Oxygen discovery defies knowledge of the deep ocean
Victoria Gill, Science correspondent, BBC
July 22, 2024
"Scientists have discovered '#DarkOxygen' being produced in the #DeepOcean, apparently by lumps of metal on the #seafloor.
"About half the oxygen we breathe comes from the #ocean. But, before this discovery, it was understood that it was made by marine plants photosynthesising - something that requires sunlight.
"Here, at depths of 5km, where no sunlight can penetrate, the oxygen appears to be produced by naturally occurring metallic '#nodules' which split seawater - H2O - into hydrogen and oxygen.
"Several #mining companies have plans to collect these nodules, which marine scientists fear could disrupt the newly discovered process - and damage any marine life that depends on the oxygen they make.
"'I first saw this in 2013 - an enormous amount of oxygen being produced at the seafloor in complete darkness,' explains lead researcher Prof Andrew Sweetman from the Scottish Association for Marine Science. 'I just ignored it, because I’d been taught - you only get oxygen through #photosynthesis.
"'Eventually, I realised that for years I’d been ignoring this potentially huge discovery,' he told BBC News.
"He and his colleagues carried out their research in an area of the deep sea between #Hawaii and #Mexico - part of a vast swathe of seafloor that is covered with these metal nodules. The nodules form when dissolved metals in seawater collect on fragments of shell - or other debris. It's a process that takes millions of years.
"And because these nodules contain metals like #lithium, #cobalt and #copper - all of which are needed to make batteries - many mining companies are developing technology to collect them and bring them to the surface.
"But Prof Sweetman says the dark oxygen they make could also support life on the seafloor [and life on Earth!]. And his discovery, published in the journal Nature Geoscience, raises new concerns about the risks of proposed deep-sea mining ventures.
"The scientists worked out that the metal nodules are able to make oxygen precisely because they act like batteries."
Read more:
https://www.bbc.com/news/articles/c728ven2v9eo
#WaterIsLife #NoDeepSeaMining #DeepSeaMining #DeepSeaMiningMoratorium #DeepGreen #Oxygen #GerardBarron #DeepSeaLife
#Extinction #DeadPlanet
Fascinating, gives hope for Life elsewhere in the Universe.....but also, leave those nodules where they are.
Buried #kelp: seaweed carried to the #DeepSea stores more carbon than we thought https://theconversation.com/buried-kelp-seaweed-carried-to-the-deep-sea-stores-more-carbon-than-we-thought-228888
#Carbon export from #seaweed forests to deep ocean sinks: Karen Filbee-Dexter et al. https://www.nature.com/articles/s41561-024-01449-7
"coastal vegetation such as seaweed forests are more important to natural carbon storage than we thought. Around 56 million tonnes of carbon in the form of seaweed is carried into the #DeepOcean each year"
#ICYMI: https://youtube.com/live/9-eSIhLz6SU
In this week's #SETILive, Beth Johnson chatted with Dr. Bonnie Teece about her initial analysis of microbial traps left on the floor of the Atlantic Ocean near Axial Seamount and what they could mean for our search for life beyond Earth, especially involving ocean worlds like Europa and Enceladus.
Radioactive waste, baby bottles and Spam: the deep ocean has become a dumping ground.
The ocean’s depths are not some remote alien realm, but are in fact intimately entangled with every other part of the planet. We should treat them that way
https://www.theguardian.com/environment/2024/mar/12/radioactive-waste-baby-bottles-and-spam-the-deep-ocean-has-become-a-dumping-ground #ocean #Pollution #animals #marine #deepocean
Please see http://tinyurl.com/y23e7yrn for more information. We look forward to reading about the work you have accomplished in the last six months and your upcoming plans!
#DeepSea #DeepSeaBiology #DeepOcean #Research #MarineBiology #MarineScience #OceanScience (4/4)
Rare Footage Shows Squid Hauling Thousands of Eggs Across Ocean https://petapixel.com/2024/01/16/rare-footage-shows-squid-hauling-thousands-of-eggs-across-ocean/ #schmidtoceaninstitute #blackeyedsquid #deepocean #Culture #squid
Spiegel Bestsellerliste: Hera Lind mit "Das einzige Kind" auf Platz 1 https://www.lesering.de/id/4912673/Spiegel-Bestsellerliste-Hera-Lind-mit-Das-einzige-Kind-auf-Platz-1/ #DeepOcean.DasgenialePersönlichkeitsmodell #DerSilberbaum.DiesiebenteTugend #VomLebenundanderenZumutungen #SpiegelBestsellerliste #AlexanderHartmann #GiovannidiLorenzo #DaseinzigeKind #VanessaBuchner #SabineEbert #LillyLucas #NewWishes #HeraLind #Charts #Charts
September 2023
Raumschiff-Start X
Vielleicht mal beim Jupiter im EINSATZ
Waterworld erfahrene Raumfahrerin startet wohl 18.September 2023 zur ISS
Loral O'Hara (*1983 #Houston, #Texas) arbeitete wohl als Applikation-Ing. u.a. im #DeepOcean Ozean-Bereich
bevor sie Astronautin wurde
A
DAS BOOT der Science Zeit in ihrem Leben
und dann noch eins..
http://de.wikipedia.org/wiki/Alvin_(DSV-2)
B
EXP70 ISS-Spacestation Teilnehmer
Herkunft NASA Schildkröten Gruppe (22)
Not-so-fun fact about being #Neurodivergent... Having sensory issues with lighting, and having low-wattage #incandescent light bulbs be banned, while #BigOilAndGas make obscene profits and do nothing to plug up #MethaneLeaks! (In fact, they want to dig up more holes -- in the #DeepOcean!).
Please see https://tinyurl.com/2r4kj5xs for more information.
We look forward to reading about the work you have accomplished in the last six months and your upcoming plans!
#DeepSea #DeepSeaBiology #DeepOcean #Research #MarineBiology #MarineScience #OceanScience (4/4)
