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OceanSITES is a worldwide system of long-term, open-ocean reference stations measuring dozens of variables and monitoring the full depth of the ocean from air-sea interactions down to the seafloor. It is a network of stations or observatories measuring many aspects of the ocean’s surface and water column using, where possible, automated systems with advanced sensors and telecommunications systems, yielding high time resolution, often in real-time, while building a long record. Observations cover meteorology, physical oceanography, transport of water, biogeochemistry, and parameters relevant to the carbon cycle, ocean acidification, the ecosystem, and geophysics. Five men were floating about in a boat in the Southern ocean. Oceana Canada, an ocean research charity, is hoping citizen scientists in Halifax armed with DNA kits will help them sniff out seafood fraud. (Elaine Thompson/Associated Press) Scientists estimate more than 2 million species live in ocean waters and nine out of 10 haven’t been fully identified. The Marine Living Planet Index recorded a 36% overall decline in the abundance of marine life between 1970 and 2012. Unsustainable fishing is the primary direct threat to marine population, followed by habitat changes, which can also include a loss of food sources. Ocean & Coastal Management is an international journal published 12 times per year dedicated to the study of all aspects of ocean and coastal management at international, national, regional, and local levels. In-depth coverage of ocean health. Learn more about us. A team at Massachusetts Institute of Technology has unveiled their own solution—an ultrasound-controlled, soft robotic fish. It’s not the only fish robot out there, but it could be the first that can swim in three dimensions, untethered, in the open ocean. Such a robot has the potential to transform the way biologists study the ocean. Cod spawn in normal, cold, and lukewarm oceans. The challenges we face in managing our oceans effectively also present opportunities for innovation, collaboration, and actions. Our oceans are held in public trust, and we must act together to secure the future of our oceans and health and wealth of our nation. hello@oceanobservations.com The Soft Robotic Fish, aka SoFi, is a hypnotic machine, the likes of which the sea has never seen before. In a paper published today in Science Robotics, MIT researchers detail the evolution of the world’s strangest fish, and describe how it could be a potentially powerful tool for scientists to study ocean life. Despite making up more than 70% of the Earth’s surface, there is still much about the oceans that we do not know. The challenges we face in managing our oceans effectively also present opportunities for innovation, collaboration, and actions. Our oceans are held in public trust, and we must act together to secure the future of our oceans and health and wealth of our nation. People sometimes forget that oceans contain a lot more than the water you see just beneath the surface. What was the ocean like when dinosaurs roamed the Earth? In the broad pathways of the ocean such a chance is doubtful. How: Develop a mobile app that unlocks ocean data for public and/or private benefit, ideally while supporting responsible use and protection of our ocean. Vast and wondrous, our ocean covers more than 70% of our planet. It controls the weather and climate. It provides life, food and medicine. It is key to a thriving global economy and has inspired art, poetry and tales of adventures for centuries. Yet through neglect and a startling lack of access it has lingered as an afterthought in our conservation and exploration efforts. Call of the Ocean. Solo sailor Szymon Kuczyński sailing non-stop around the world on 22 feet yacht “Atlantic Puffin”. More info on website: www.zewoceanu.pl. Follow along online. The MapShare site shows the progress of someone tracking with an inReach satellite communicator. Read messages they have sent to MapShare. You can even reply. Whether on the coast or landlocked, you can make a difference for the world’s oceans. Find out how! Na niektórych ciałach położonych poza klasycznie definiowaną ekosferą mogą istnieć podpowierzchniowe zbiorniki ciekłej wody. Niektóre z nich tworzą płynną warstwę wody otaczającą cały glob, pokrytą skorupą lodową o wielokilometrowej grubości. Taki podpowierzchniowy ocean posiadają niektóre księżyce planet, w szczególności Europa, a także prawdopodobnie Ganimedes i Kallisto, dwa inne galileuszowe księżyce Jowisza oraz Tytan i Enceladus, krążące wokół Saturna[6]. Ocean na Europie przypuszczalnie ma kontakt ze skalistym wnętrzem księżyca i na jego dnie może mieć miejsce aktywność wulkaniczna lub hydrotermalna; także ocean na Enceladusie rozciąga się między lodową skorupą a skałami[7]. Prawdopodobne oceany na trzech największych księżycach lodowych są uwięzione pomiędzy dwiema warstwami lodu o różnej strukturze krystalicznej i gęstości[8]. Modele ewolucji termicznej wskazują także na możliwość powstania takich zbiorników na niektórych większych obiektach transneptunowych[9] (plutoidach). Join the next generation taking the ocean crisis into their own hands.  „Życie to podróż, to ocean” to zapis rozmowy jaką Artur Cieślar odbył z Julią Hartwig, poetką, tłumaczką, eseistką. To niezwykle miła pogawędka dwojga wyważonych, pogodzonych z losem ludzi, którzy ową harmonią, spokojem i ciepłą atmosferą czarują czytelnika od pierwszych słów. Julia Hartwig początkowo nie chciała się zgodzić na ten wywiad. Jest skromna, nie lubi zamieszania wokół siebie i nie przepada za opowiadaniem o swojej osobie. Na tę publikację namówił ją dopiero jej wieloletni przyjaciel, Jerzy Illg. Powstała w ten sposób niewielkich rozmiarów książeczka, w której pani Julia robi wszystko, byle pozostać w cieniu. Żałuję ogromnie, iż autoryzując tekst, usunęła najbardziej intymne zwierzenia i pozbawiła swoich czytelników możliwości głębszego poznania. “Najważniejsze jest to, czy mam coś do przekazania. Jeśli nie, to szkoda sobie i innym zabierać czas”, wyznaje autorka. Widocznie jej przekaz nie musi być pokaźnych rozmiarów, by robił wrażenie. Czy zatem mamy szansę natrafić w… Vast and wondrous, our ocean covers more than 70% of our planet. It controls the weather and climate. It provides life, food and medicine. It is key to a thriving global economy and has inspired art, poetry and tales of adventures for centuries. Yet through neglect and a startling lack of access it has lingered as an afterthought in our conservation and exploration efforts. Ocean & Coastal Management is an international journal published 12 times per year dedicated to the study of all aspects of ocean and coastal management at international, national, regional, and local levels. But today, Pardo’s vision is becoming reality as the UN’s International Seabed Authority has drawn up maps dividing the ocean into blocks. By 2050 there will be more plastic than fish in our oceans. To reverse this trend, we need to take action! Take the pledge and commit to reducing your usage of plastics. A Wave Glider named Europa is slowly crossing the Pacific, listening for whale songs. If the robot finds evidence that humpbacks congregate in the remote open ocean, it could help scientists protect endangered populations of the marine mammal.28 days ago Michael Lodge admits that but also argues that the areas affected will be tiny compared with the vastness of the oceans – “much less than half a per cent” – and that big areas have been earmarked as reserves to be left untouched. Innovation and technology are essential components in our effort to restore the health of the ocean. SOA’s Ocean Solutions Accelerator encourages entrepreneurship and advances the initiatives of ocean-focused startups with revenue-generating technology solutions. Ocean & Coastal Management is an international journal published 12 times per year dedicated to the study of all aspects of ocean and coastal management at international, national, regional, and local levels. This acceleration of the current takes place in the direction of waves and dominant wind. Accordingly, when the sea depth increases, the rotation of the earth changes the direction of currents, in proportion with the increase of depth while friction lowers their speed. At a certain sea depth, the current changes direction and is seen inverted in the opposite direction with speed current becoming nul: known as the Ekman spiral. The influence of these currents is mainly experienced at the mixed layer of the ocean surface, often from 400 to 800 meters of maximum depth. These currents can considerably alter, change and are dependent on the various yearly seasons. If the mixed layer is less thick (10 to 20 meters), the quasi permanent current at the surface adopts an extreme oblique direction in relation to the direction of the wind, becoming virtually homogeneous, until the Thermocline.[38] formas de agrandar tu pene lagarto lagarto significado fimosi prepuzio como puedo aumentar mis gluteos naturalmente jenis kuku manusia pastillas naturales ereccion masculina carboidrati per massa kukar bilder como alargar el pené naturalmente gratis beta k creatine aumentare massa nel petto mejor proteina para ganar musculo alargadores comprar portugal pildora para agrandar el pene come aumentare la massa muscolare al cavallo produit pour muscler rapidement créatine produit dopant aumentar labios con botella aumentar masa muscular en poco tiempo beste manier om spieren te trainen comment gagner en masse et en force vitaminas para aumentar los musculos proteine musculation les risques spieropbouw dieet arandas aumentar gluteos naturalmente en poco tiempo esercizi di stretching per la parte alta della schiena impuissance masculine traitement prostata op komplikationen wann wirkt l arginin

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