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Vor einem Tag · Began operation in the late 1990s as Ocean Breeze. Dolphin IV: Dolphin Cruise Line: 1979: 13,007: Formerly: the Zion (1956–66), the Amélia de Mello (1966–72), the Ithaca (1972–79), operated as the Dolphin IV for the Dolphin Cruise Line (1979–1998) and the Cape Canaveral Cruise Line (1998–2000), laid up in 2000, sent to the breakers ...
Vor 3 Tagen · Macleayius britannicus Gray, 1870. The North Atlantic right whale ( Eubalaena glacialis) is a baleen whale, one of three right whale species belonging to the genus Eubalaena, [1] all of which were formerly classified as a single species. Because of their docile nature, their slow surface-skimming feeding behaviors, their tendencies to stay ...
Vor 3 Tagen · The National Oceanic and Atmospheric Administration (abbreviated as NOAA / ˈ n oʊ. ə / NOH-ə) is a US scientific and regulatory agency charged with forecasting weather, monitoring oceanic and atmospheric conditions, charting the seas, conducting deep-sea exploration, and managing fishing and protection of marine mammals and endangered species in the US exclusive economic zone.
Vor 3 Tagen · Cetacea ( / sɪˈteɪʃə /; from Latin cetus ' whale ', from Ancient Greek κῆτος ( kêtos) ' huge fish, sea monster ') [3] is an infraorder of aquatic mammals belonging to the order Artiodactyla that includes whales, dolphins, and porpoises. Key characteristics are their fully aquatic lifestyle, streamlined body shape, often large size ...
Vor 3 Tagen · Marine life, sea life, or ocean life is the plants, animals, and other organisms that live in the salt water of seas or oceans, or the brackish water of coastal estuaries. At a fundamental level, marine life affects the nature of the planet. Marine organisms, mostly microorganisms, produce oxygen and sequester carbon.
Vor 3 Tagen · Ocean acidification is the ongoing decrease in the pH of the Earth's ocean. Over the past 200 years, the rapid increase in anthropogenic CO 2 (carbon dioxide) production has led to an increase in the acidity of the Earth’s oceans. Between 1950 and 2020, the average pH of the ocean surface fell from approximately 8.15 to 8.05. [2]
Vor 6 Tagen · Marine food web. The pelagic food web, showing the central involvement of marine microorganisms in how the ocean imports nutrients from and then exports them back to the atmosphere and ocean floor. A marine food web is a food web of marine life. At the base of the ocean food web are single-celled algae and other plant-like organisms known as ...
