Oceanography, also known as oceanology, sea science and ocean science, is the scientific study of the oceans. It is an Earth science, which covers a wide range of topics, including ecosystem dynamics; ocean currents, waves, and geophysical fluid dynamics; plate tectonics and seabed geology; and fluxes of various chemical substances and physical properties within the ocean and across its boundaries. These diverse topics reflect multiple disciplines that oceanographers utilize to glean further knowledge of the world ocean, including astronomy, biology, chemistry, climatology, geography, geology, hydrology, meteorology and physics. Paleoceanography studies the history of the oceans in the geologic past. An oceanographer is a person who studies many matters concerned with oceans, including marine geology, physics, chemistry, and biology.
The Woods Hole Oceanographic Institution is a private, nonprofit research and higher education facility dedicated to the study of marine science and engineering.
Jeffrey C. Wynn is a research geophysicist with the United States Geological Survey (USGS). He is currently based in the Cascades Volcano Observatory in Vancouver, WA, one of the five USGS volcano observatories in the United States .
Bathymetry is the study of underwater depth of ocean floors, lake floors, or river floors. In other words, bathymetry is the underwater equivalent to hypsometry or topography. The first recorded evidence of water depth measurements are from Ancient Egypt over 3000 years ago. Bathymetric charts, are typically produced to support safety of surface or sub-surface navigation, and usually show seafloor relief or terrain as contour lines and selected depths (soundings), and typically also provide surface navigational information. Bathymetric maps may also use a Digital Terrain Model and artificial illumination techniques to illustrate the depths being portrayed. The global bathymetry is sometimes combined with topography data to yield a global relief model. Paleobathymetry is the study of past underwater depths.
The seabed is the bottom of the ocean. All floors of the ocean are known as 'seabeds'.
Marine geology or geological oceanography is the study of the history and structure of the ocean floor. It involves geophysical, geochemical, sedimentological and paleontological investigations of the ocean floor and coastal zone. Marine geology has strong ties to geophysics and to physical oceanography.
Marine engineering is the engineering of boats, ships, submarines, and any other marine vessel. Here it is also taken to include the engineering of other ocean systems and structures – referred to in certain academic and professional circles as “ocean engineering.”
Dr. Fred Noel Spiess was a naval officer, oceanographer and marine explorer. His work created new advances in marine technology including the FLIP Floating Instrument Platform, the Deep Tow vehicle for study of the seafloor, and the use of acoustics for underwater navigation and geodetic positioning.
Vice Admiral Paul Golden Gaffney II, USN (Ret.), was the seventh president of Monmouth University in West Long Branch, New Jersey, from 2003 to 2013, becoming president emeritus August 1, 2013.
NOAAS Okeanos Explorer is a converted United States Navy ship, now an exploratory vessel for the National Oceanic and Atmospheric Administration (NOAA), officially launched in 2010. Starting in 2010, NOAA entered into a five-year partnership with the San Francisco Exploratorium. The focus is on gathering scientific information about oceans for the public as well as for scientific uses. As much as 95% of the ocean remains unexplored, NOAA officials said. The ship is equipped with cameras and will provide real-time viewing of the ocean floor for scientists and for the public.
Global Explorer ROV is a unique deep water remotely operated vehicle that has made numerous dives below 9,000 feet (2,700 m) on science and survey expeditions for National Geographic, the National Oceanographic and Atmospheric Administration (NOAA) and other research organizations. It was designed and built by Chris Nicholson of Deep Sea Systems International, Inc. of Falmouth, Massachusetts.
InterRidge is a non-profit organisation that promotes interdisciplinary, international studies in the research of oceanic spreading centres, including mid-ocean ridge and back-arc basin systems. It does so by creating a global research community, planning and coordinating new science programmes that no single nation can achieve alone, exchanging scientific information, and sharing new technologies and facilities. InterRidge is dedicated to reaching out to the public, scientists and governments, and to providing a unified voice for ocean ridge researchers worldwide.
Schmidt Ocean Institute (SOI) is a 501(c)(3) non-profit operating foundation established in March 2009 by Eric Schmidt and Wendy Schmidt. The Institute's goal is to advance innovative oceanographic research and discovery through technological advancement, collaborative research, outreach and education, and open sharing of information. SOI supports oceanographic research by providing collaborators with free ship time aboard their research vessel Falkor (too) and expert technical shipboard support. Collaborating researchers and institutions utilizing Falkor commit to openly share and communicate the outcomes of their research, including raw observations and data. Research proposals are reviewed through a peer-reviewed process and assessed based on their potential for technological innovation, oceanographic research, and overall impact. Since its inception in 2009, SOI has supported over 60 expeditions all around the globe.
The Chukchi Plateau or Chukchi Cap is a large subsea formation extending north from the Alaskan margin into the Arctic Ocean. The ridge is normally covered by ice year-round, and reaches an approximate bathymetric prominence of 3,400 m with its highest point at 246 m below sea level. As a subsea ridge extending from the continental shelf of the United States north of Alaska, the Chukchi Plateau is an important feature in maritime law of the Arctic Ocean and has been the subject of significant geographic research. The ridge has been extensively mapped by the USCGC Healy, and by the Canadian icebreaker CCGS Louis S. St-Laurent in 2011 and RV Marcus Langseth, a National Science Foundation vessel operated by the Lamont–Doherty Earth Observatory of Columbia University.
Karen Louise Von Damm was an American marine geochemist who studied underseas hydrothermal vent systems. Her work on black smoker hot springs after they were first discovered on the mid-ocean ridge in 1979 significantly advanced understanding of how vent fluids acquire their chemical composition and how those chemicals support biological communities. An area of hydrothermal vents located just south of Grand Cayman in the Caribbean was named the Von Damm Vent Field in her honor.
Richard Thomas Brennan, Jr. was a rear admiral in the NOAA Commissioned Officer Corps where he served as the 31st director of the Office of Coast Survey, replacing Shepard Smith. He also commanded NOAA Ship Rainier and NOAA Ship Rude.
Margo Helen Edwards is a marine geologist known for mapping of the seafloor and hydrothermal vents. She led the 1999 SCICEX and was the first women to live aboard a United States' Navy submarine while doing under-ice research.
