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Hace 2 días · Cnidaria. Cnidaria ( / nɪˈdɛəriə, naɪ -/ nih-DAIR-ee-ə, NY-) [4] is a phylum under kingdom Animalia containing over 11,000 species [5] of aquatic animals found both in fresh water and marine environments (predominantly the latter), including jellyfish, hydroids, sea anemones, corals and some of the smallest marine parasites.
Hace 4 días · Pacific Ocean, body of salt water extending from the 60° S parallel in the south to the Arctic in the north and lying between the continents of Asia and Australia on the west and North America and South America on the east.. Of the three major oceans, the Pacific is by far the largest, occupying about one-third of the surface of the globe. Its area, excluding the South China Sea, encompasses ...
Hace 4 días · TMC said it has spent nearly $200 million over the last decade on environmental research campaigns. Those campaigns have found the process of nodule extracting to be less harmful to the surrounding ecosystems than initially expected. “This is a resource located in the abyssal zone of the Pacific Ocean,” Shesky said. “That means it’s ...
Hace 1 día · A cross section of the shore-end of a modern submarine communications cable. 1 – Polyethylene 2 – Mylar tape 3 – Stranded steel wires 4 – Aluminium water barrier 5 – Polycarbonate 6 – Copper or aluminium tube 7 – Petroleum jelly 8 – Optical fibers Submarine cables are laid using special cable layer ships, such as the modern René Descartes [], operated by Orange Marine.
Hace 3 días · Specifications. Deep Creep®'s fast-acting, 100% petroleum formula quickly penetrates rusted parts, lubricates moving metal parts, disperses moisture and cuts through grease, engine varnish and road tar. It withstands heat better than other penetrating oils - allowing you to use it in combination with a torch to loosen a badly rusted part.
Hace 3 días · Location of Challenger Deep within the Mariana Trench and western Pacific Ocean. The Challenger Deep is the deepest known point of the seabed of Earth, located in the western Pacific Ocean at the southern end of the Mariana Trench, in the ocean territory of the Federated States of Micronesia.According to the GEBCO Gazetteer of Undersea Feature Names the depression's depth is 10,920 ± 10 m ...
Hace 3 días · In its statement, the IPCC stands by its general findings relating to the Himalayan glaciers being at risk from global warming (with consequent risks to water flow into the Gangetic basin). Many studies have suggested that climate change will affect the water resources in the Ganges river basin including increased summer (monsoon) flow, and peak runoff could result in an increased risk of ...
