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Ta rozmowa jest jak życie, raz płynie jak wartka rzeka, innym razem powolutku – delikatnie zaczepiając o problematyczne skałki a czasem zupełnie jak wzburzony ocean. Jestem naprawdę zauroczona osobowością, pozytywnym nastawieniem i otwartością Pani Julii 🙂 Fantastyczna książka. Gorąco polecam! 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 “Where we’ll be operating, it’s cold and dark,” says one senior Nautilus executive. “There are no tuna there, they need entirely different conditions near the surface of the ocean.” Theoretical models have been used to predict with high probability that GJ 1214 b, detected by transit, is composed of exotic form of ice VII, making up 75% of its mass,[70] making it an ocean planet. WWF is working collaboratively on the brightest conservation ideas that focus on building a more resilient ocean through sustainable fishing practices and protecting important regions, like the Arctic and threatened mangrove forests. Obecnie poza Ziemią nie są znane żadne ciała niebieskie, na których potwierdzona byłaby obecność powierzchniowych zbiorników ciekłej wody. Prawdopodobnie przed 3-4 miliardami lat istniał ocean na Marsie, jednak utrata pola magnetycznego i rozrzedzenie atmosfery planety przyczyniły się do jego zaniknięcia. The mission of OceanSITES is to collect, deliver and promote the use of high-quality data from long-term, high-frequency observations at fixed locations in the open ocean. OceanSITES typically aim to collect multidisciplinary data worldwide from the full-depth water column as well as the overlying atmosphere. What can antique corals reveal about the impact of climate change on the ocean? Other possible candidates are merely speculated based on their mass and position in the habitable zone include planet though little is actually known of their composition. Some scientists speculate Kepler-22b may be an “ocean-like” planet.[71] Models have been proposed for Gliese 581 d that could include surface oceans. Gliese 436 b is speculated to have an ocean of “hot ice”.[72] Exomoons orbiting planets, particularly gas giants within their parent star’s habitable zone may theoretically have surface oceans. If a zone undergoes dramatic changes in temperature with depth, it contains a thermocline. The tropical thermocline is typically deeper than the thermocline at higher latitudes. Polar waters, which receive relatively little solar energy, are not stratified by temperature and generally lack a thermocline because surface water at polar latitudes are nearly as cold as water at greater depths. Below the thermocline, water is very cold, ranging from −1 °C to 3 °C. Because this deep and cold layer contains the bulk of ocean water, the average temperature of the world ocean is 3.9 °C.[citation needed] If a zone undergoes dramatic changes in salinity with depth, it contains a halocline. If a zone undergoes a strong, vertical chemistry gradient with depth, it contains a chemocline. Ceres appears to be differentiated into a rocky core and icy mantle and may harbour a liquid-water ocean under its surface.[67][68] Czy wieloryb naprawdę jest taki duży? Kto zaprzyjaźnił się z ośmiornicą? Jaki konik mieszka w oceanie? Poznajcie tajemnice podwodnego świata i jego mieszkańców. © 2013 | Our oceans have absorbed most of the planet’s warming—over 90%—and a significant amount of our carbon pollution. Warmer oceans are driving stronger storms and bleaching coral reefs. As oceans absorb carbon dioxide, they become more acidic, threatening most shelled organisms, including small crustaceans fundamental to the marine food chain. A new ocean cleanup prototype is being deployed on the North Sea today. It is one of the last steps as we prepare to launch the first cleanup system in the Great Pacific Garbage Patch this summer. To understand how we arrived at this point, here is a brief history of the North Sea prototypes, and the reasons why we’re deploying another… Join the next generation taking the ocean crisis into their own hands.  Oceanographers divide the ocean into different vertical zones defined by physical and biological conditions. The pelagic zone includes all open ocean regions, and can be divided into further regions categorized by depth and light abundance. The photic zone includes the oceans from the surface to a depth of 200 m; it is the region where photosynthesis can occur and is, therefore, the most biodiverse. Because plants require photosynthesis, life found deeper than the photic zone must either rely on material sinking from above (see marine snow) or find another energy source. Hydrothermal vents are the primary source of energy in what is known as the aphotic zone (depths exceeding 200 m). The pelagic part of the photic zone is known as the epipelagic. The mission of OceanSITES is to collect, deliver and promote the use of high-quality data from long-term, high-frequency observations at fixed locations in the open ocean. OceanSITES typically aim to collect multidisciplinary data worldwide from the full-depth water column as well as the overlying atmosphere. We very much want you on board this wave, with upswells worldwide of people who will inherit the oceans.   Pledge to work together to solve the world’s greatest environmental problems and protect our oceans. Consumer products giant P&G is tackling marine pollution by creating bottles made from beach plastic and developing new technologies to reduce waste. P&G’s Virginie Helias talks about the importance of collaboration to solve the ocean plastic crisis.27 days ago For adding additional datasets you want listed email or leave a comment in the Comments Thread.  Exploring and studying them is critical to protect these valuable resources for future generations. Uncover why we need to protect the oceans, find out how to get involved and dive into cutting-edge research about life underwater. Ocean resources are one of Canada’s most significant potential advantages, with the longest coastline and the fourth largest ocean territory in the world. The Ocean Supercluster will foster new partnerships with industry, post-secondary, government, and other partners, including indigenous communities, to accelerate innovation and commercialization and to drive increased sustainable economic growth from our oceans. 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). As mandated by the UN General Assembly, the Intergovernmental Oceanographic Commission (IOC) of UNESCO will coordinate the Decade’s preparatory process, inviting the global ocean community to plan for the next ten years in ocean science and technology to deliver, together, the ocean we need for the future we want! The partnership spans fisheries, aquaculture, oil and gas, marine bio products, transportation, defence, marine renewables, and ocean technology. Companies are collaborating to define a shared innovation roadmap based on common challenges and requirements. Scientists testing North Atlantic mesopelagic fish eaten by the ocean’s top predators found that nearly 75 percent were contaminated with microplastic fibers. Researchers have also discovered microplastics in the scat of gray seals and in the Atlantic mackerel they eat.23 days ago “We made ocean mining seem a lot more credible,” Sharp says. “We really misled a lot of people and it’s surprising that the story held together for so long.” Then join UNESCO’s IOC to design the UN Decade of Ocean Science and have your say about the next 10 years of ocean science development! Most studies looking at how corals will respond to future increases in ocean acidity are based on laboratory studies. This week in the journal Nature, researchers reported on a large-scale experiment to simulate these conditions in a natural coral ecosystem. misure medie dei peni como aumentar el tamaño del miembro viril aumentare volume muscoli aumentare massa senza pesi el tamaño del pene prise de masse bodytime stretching per addome beckenboden für männer ingrossare le gambe a casa 6 comidas masa muscular esercizi per potenziare le gambe a corpo libero impotente significado diccionario caduta capelli donne integratori alargamiento de pestañas creatine myprotein aumentare massa a corpo libero penispumpe test esercizi di stretching per crampi alle gambe pastillas buenas para la impotencia pastilla para ereccion del hombre el pene más grande ganar musculo siendo ectomorfo betabloccanti e impotenza esercizi per allungare il muscolo psoas como aumentar mis pestañas naturalmente alargamiento coronario estetico pastillas para ganar masa muscular rapidamente pastillas para gym aumento massa muscolare per cavalli grosor del pene