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Oceanography

Oceanography, also called marine science, is the study of oceans. It includes the study of physical oceanography, marine chemistry, marine geology, and marine biology. Areas covered in oceanography are the shape, depth, and distribution of oceans, and also their composition, life forms, ecology, and water currents, as well as their legal status. If you would like to know more or share your knowledge about oceanography, ask and answer questions here! Includes questions related to the study of Earth's oceans and seas.

1,839 Questions

What is the place where salt and fresh water meat called?

The place where saltwater and freshwater meet is called an estuary. Estuaries are typically found at the mouths of rivers, where freshwater from rivers mixes with saltwater from the ocean. This unique environment supports diverse ecosystems and provides critical habitats for various species of fish and wildlife.

What are four methods used by oceanographers?

Oceanographers use various methods to study the ocean, including remote sensing, which involves satellite imagery to monitor ocean features and conditions. They also employ in situ measurements, utilizing buoys and underwater sensors to collect data on temperature, salinity, and currents. Another method is sampling, where researchers collect water, sediment, or biological samples for analysis. Finally, numerical modeling is used to simulate ocean processes and predict future changes based on various scenarios.

Where are two places deep water currents form?

Deep water currents primarily form in the polar regions, where cold, dense water sinks and drives global circulation patterns. Another significant location is the North Atlantic Ocean, specifically around the Greenland Sea, where the combination of cooling temperatures and salinity changes contributes to the formation of deep water masses. These currents play a crucial role in regulating climate and nutrient distribution across the world's oceans.

Where would clouds form when a mountain range is located within one kilometer of an ocean?

Clouds would typically form on the windward side of the mountain range, where moist air from the ocean is lifted as it encounters the mountains. As the air rises, it cools and condenses, leading to cloud formation. This process is known as orographic lift. The leeward side, or rain shadow, may experience drier conditions and fewer clouds.

What is the closest ocean beach to Framingham Ma?

The closest ocean beach to Framingham, MA, is Nantasket Beach, located in Hull, approximately 25 miles southeast of Framingham. This beach offers a long stretch of sandy shoreline, scenic views, and various recreational activities. Another nearby option is Carson Beach in South Boston, which is about 30 miles away. Both beaches provide a quick getaway for residents looking to enjoy the ocean.

How much money does an oceanographer usually get paid?

The salary of an oceanographer can vary widely depending on factors such as education, experience, and location. On average, oceanographers in the United States earn between $50,000 and $100,000 per year. Those with advanced degrees and specialized skills, particularly in research or academia, may earn higher salaries, sometimes exceeding $120,000 annually.

How far is Beaumont CA from ocean?

Beaumont, California, is approximately 70 miles inland from the Pacific Ocean. The nearest coastal city, such as San Pedro or Long Beach, is around a 1.5 to 2-hour drive, depending on traffic conditions. The distance can vary slightly based on the specific route taken.

What are three factors that can affect barrier islands rivers and shorelines?

Three factors that can affect barrier islands, rivers, and shorelines include erosion, sediment supply, and sea level rise. Erosion can reshape coastlines and lead to the loss of land, while sediment supply is crucial for maintaining the integrity of these ecosystems, as it replenishes beaches and builds new landforms. Additionally, rising sea levels due to climate change can inundate low-lying areas, altering habitats and increasing vulnerability to storms. Together, these factors can significantly impact the dynamics and health of coastal environments.

What is the closest ocean beach from danville Illinois?

The closest ocean beach to Danville, Illinois, is likely the beaches along the shores of Lake Michigan, particularly in Indiana or Michigan. The Indiana Dunes National Park, located about 70 miles northeast of Danville, offers beautiful beaches along Lake Michigan. Alternatively, beaches in Michigan, such as those in St. Joseph or South Haven, can also be reached within a couple of hours' drive.

What is the closest beach on the ocean from Sebring Florida?

The closest ocean beach to Sebring, Florida, is likely the beaches along the Atlantic coast, with Melbourne Beach being one of the nearest options, located approximately 75 miles to the east. Other nearby beaches include Cocoa Beach and Satellite Beach, both of which offer access to the Atlantic Ocean and are within a similar driving distance. These beaches can be reached in about 1.5 to 2 hours by car, depending on traffic.

What is the closest ocean to Ontario?

The closest ocean to Ontario is the Atlantic Ocean. Ontario is located in Canada, and its southeastern border is adjacent to the Great Lakes, which eventually flow into the St. Lawrence River, leading to the Atlantic Ocean. The distance from Ontario to the Atlantic varies depending on the specific location within the province, but the eastern part of Ontario is relatively close to the ocean.

What is the closest ocean beach to somerset pa?

The closest ocean beach to Somerset, PA, is likely Ocean City, Maryland, which is approximately 160 miles away. Another option is Virginia Beach, Virginia, which is around 200 miles from Somerset. Both destinations offer a variety of beach activities and amenities for visitors.

Why do magnetic strips appear on the sea floor?

Magnetic stripes on the sea floor form as a result of the movement of tectonic plates. When magma rises to the surface at mid-ocean ridges and solidifies into new rock, it records the Earth's magnetic field at the time. This creates alternating stripes of normal and reversed polarity as the Earth's magnetic field has flipped multiple times throughout history.

There are two reasons why tropical freshwater produces less upthrust than water in winter in the north atlantic but what are they?

In tropical seas the water is warmer so it is less dense than in colder areas. The ship sinks lower in water, as cargo is loaded, to displace a greater weight of water. Fresh water also produces less upthrust than sea water.

Why do shipwrecks rust slowly in the deep ocean?

Well, isn't that a fascinating question! Shipwrecks rust slowly in the deep ocean because the water is cold and lacks oxygen, which are two key ingredients for rust to form quickly. The pressure in the deep ocean also plays a role in slowing down the rusting process. It's like nature's way of preserving these hidden treasures for us to discover and marvel at.

How do they get drinking water in countries with very little rain?

In countries with very little rain, obtaining drinking water often involves utilizing alternative sources such as desalination plants, which remove salt from seawater to make it drinkable. Other methods include rainwater harvesting, where rain is collected and stored for future use, and drilling deep wells to access groundwater. Additionally, some communities may rely on water trucking or water delivery services to provide clean drinking water to residents.

What is mathematics in oceanography?

Well, darling, mathematics in oceanography is like the salt in the sea - essential. It helps those smart oceanographers analyze data, model ocean currents, and predict future trends. So, if you want to ride the wave of knowledge in oceanography, you better brush up on your math skills, honey.

Does the size of a pan affect the time for water to boil?

Larger the surface area of the pot that is in contact with the heat, lesser time it takes for water to boil.

Who were seven significant oceanographers and their contributions?

  1. Jacques Cousteau was a pioneering oceanographer known for his invention of the Aqua-Lung, which revolutionized underwater exploration.
  2. Sylvia Earle is a prominent marine biologist and oceanographer who has conducted extensive research on marine ecosystems and conservation efforts.
  3. Rachel Carson, although not an oceanographer by profession, made significant contributions to oceanography through her influential book "The Sea Around Us," which raised awareness about the importance of marine conservation.
  4. Walter Munk was a renowned physical oceanographer who made groundbreaking contributions to the study of ocean currents and wave dynamics.
  5. Robert Ballard is a prominent oceanographer known for his discoveries of the wrecks of the Titanic and the Bismarck, as well as his research on deep-sea exploration.
  6. Sylvia A. W. Jenkins was a pioneering oceanographer who made significant contributions to the study of marine geology and seafloor mapping.
  7. Marie Tharp was a groundbreaking oceanographic cartographer who created the first comprehensive map of the ocean floor, which provided crucial insights into plate tectonics and continental drift.

What does the appropriate attire for an oceanographer?

The appropriate attire for an oceanographer typically includes comfortable clothing suitable for outdoor fieldwork, such as moisture-wicking shirts, lightweight pants, and sturdy footwear like water shoes or boots. Additionally, oceanographers often wear protective gear like wetsuits, gloves, and safety helmets when conducting underwater research or working in rough sea conditions. It is important for oceanographers to dress in layers to regulate body temperature and be prepared for changing weather conditions while out at sea.