state two differences between ocean and seas

Proclamation 5928 of December 27, 1988. What Does Mah Jong Mean? However, it has meant different things throughout history. ) or https:// means youve safely connected to the .gov website. A .gov In various cultures at different times in history, the Seven Seas has referred to bodies of water along trade routes, regional bodies of water, or exotic and far-away bodies of water. It is so large that only five percent has been explored. Despite the fact that the terms ocean and sea are sometimes used interchangeably, this is erroneous. The Mediterranean is the largest sea in the world at 2.9 million square kilometers; even so, it is smaller than the Arctic Ocean. This is due to the proximity of seas to the landmasses of the earth. Key Differences - Sea - Sea is a hollow water body that is usually smaller than an ocean. A continuous body of water encircling Earth, the World/Global Ocean is divided into a number of principal areas. This body of water has an elongated S shape, stretching between Africa and Europe, and the Americas, and connecting to the Arctic, and the Southern Ocean, In the West, the Atlantic goes all the way from North to South America. 1312 offsite link. Mariners then referred to the Seven Seas as the Arctic, the Atlantic, the Indian, the Pacific, the Mediterranean, the Caribbean, and the Gulf of Mexico. For example, the Bay of Bengal is surrounded from the West, North, and East by a curved land mass. Both ocean and sea can also be used in similar figurative ways to refer to a large expanse, as in a sea of people, or a great amount, as in an ocean of possibilities. These bays include the Hudson, Baffin, James, Palk, Bengal, Biscay, Fundy, Bristol, and Korean Bays. The distance between the two nations is only around 900 miles. Where the outer edge of a coastal State's continental margin extends beyond 200 nm from its baselines, the outer limits of its continental shelf are determined in accordance withArticle 76 offsite linkof the the Law of the Sea Convention. Additionally, oceans are generally deeper and have a more influential impact . An official website of the United States government. Mariana Trench in the Pacific Ocean is the deepest, 36,200 ft deep. However, have you ever wondered about the difference between seas and oceans? The epipelagic zone, which stretches from the surface down to 200 meters, is present in all oceans and seas. The second-largest ocean basin is the Atlantic, which takes its name from Greek mythology: Atlas, a Titan God condemned to hold Earth on his shoulders for eternity. Most of us landlubbers live out our dry lives on solid ground, so it can be easy to forget that Earth is primarily an ocean planet thats 71% covered in watermost of which connects in a giant blue mass around our little green islands. Copyright 2023 Bscholarly LLC. Oceans and seas can be identified from their mother world ocean because they are . The greatest differences between a sea and a lake are their formation, boundaries, and size. Share sensitive information only on official, secure websites. Condensation is the process of gaseous water (water vapor) turning into liquid water. The U.S. EEZ overlaps its claimed 12 nm - 24 nmcontiguous zone. Although there is just one ocean on Earth, scientists often classify it into five primary basins that are interconnected: the Pacific, Atlantic, Indian, Southern, and Arctic. Many people use the terms "ocean" and "sea" interchangeably when speaking about the ocean, but there is a difference between the two terms when speaking of geography (the study of the Earth's surface). It is defined only by ocean currents. Because it is so big, barely 5% of it has been investigated. Evaporation is the process that changes liquid water to gaseous water (water vapor). exist in two stable states: . The northward and landward extent of warm Gulf Stream waters affects ecological processes in the ocean, including the distribution of commercially important fish species. There are several notable exceptions, however, of seas that are completely landlocked. The ocean is a larger saltwater body compared to the size of the sea. Some of the most well-known ocean animals include dolphins, sharks, and octopuses which is still not fully understood. Fresh surface-water sources, such as rivers and lakes, only constitute about 22,300 cubic miles (93,100 cubic kilometers), which is about 1/150th of one percent of total water. Both terms are commonly used in phrases and compound words like seaside, oceanside, seawater, ocean liner, seascape, and many more. The Key Differences between Sea vs Ocean. What is. Is Your Name In The Dictionary? For example, at 137,000 square kilometers in size, the Adriatic Sea is the smallest sea in the World. In addition, seas are closed bodies of water located between the land and the ocean. Wagner chief Yevgeny Prigozhin has given what appears to be his first interview since his aborted mutiny; Ukrainian soldiers on the frontline have been spotted using "seized" North Korean rockets . Generally speaking, they are bodies of water that are partially enclosed or surrounded by land. American Mediterranean Sea 4.200 million km. Seas are also located within oceans. In Encyclopedia of Climate and Weather, ed. Edited by Michael Benoist. The ground stores huge amounts of water and it exists to some degree no matter where on Earth you are. Sea is a comparatively smaller water body that is either partially landlocked or has a water quantity lesser than the ocean. The Pacific Ocean is our largest ocean at ~165.2 million square kilometers. They are deeper and bigger than the sea. Many geographers and historians believe that, in the ancient world, it most commonly referred to the Indian Ocean, the Black Sea, the Caspian Sea, the Adriatic Sea, the Persian Gulf, the Mediterranean Sea, and the Red Sea. Instead, oceans are usually considered the background of our world maps. These variables include temperature, depth, and proximity to land. The United States proclaimed jurisdiction and control over its continental shelf in 1945 (Presidential Proclamation No. These seas are not concrete, but rather change over time and place. The Arctic Ocean basin is the smallest and coldest ocean basin in the world, it lies between Europe, Asia, and North America, mostly north of the Arctic Circle.The Arctic Ocean basin is 14,056,000 sq km (5,427,000 sq mi) in area, which makes it smaller than Russia. A body of water that is smaller than the ocean is referred to as a sea. Notify me of follow-up comments by email. See NASAs data visualizations of the Gulf Stream. 1. 2 (1953), (U.S. Department of State, Dispatch Magazine, Vol. Ocean Info is a website dedicated to spreading awareness about the ocean and exploring the depths of what covers two-thirds of Earth. 2. With Michael Simon Johnson , Sydney Harper and Mary Wilson. The Indian Ocean basin takes up 70,560,000 sq km (27,240,000 sq mi) which is about 19.8% of all the water on Earth and its deepest recorded point is the Java Trench, south of Java, in the eastern part of the Indian Ocean basin; it is approximately 7,725 metres deep. (The extent of the continental shelf can also be limited by a maritime boundary with another coastal State.) Even though seas are generally much shallower than oceans, the Caribbean Sea is significantly deeper than the average depth of the ocean. On the other hand, seas are usually discrete portions of an ocean that are partly encircled by land. It includes Australia, the smallest continent in terms of total land area. While there is only one global oceanor five, depending on ones perspectivethere are over fifty recognized seas today located all around the world. The fact that oceans are interconnected is also proven by, (also known as the Global Ocean Conveyor or the Great Ocean Conveyor Belt), a phenomenon. The seven seas were once again expanded during the colonization of the Americas to include new seas like the Caribbean and the Gulf of Mexico. Unfurl These Banner Facts And Words About Flag Day. Water covers about 71% of the planets surface, and oceans and seas hold roughly 97% of all Earths water. 40 offsite link. During the last ice age glaciers covered almost one-third of Earth's land mass, with the result being that the oceans were about 400 feet (122 meters) lower than today. Experts estimate that there are approximately one million species of animals living in the ocean; however, they are not evenly spread out across the globe. interchangeably; from a geographical point of view, however, which is based on the study of the Earths surface, the two terms have distinct meanings. These oceans are not set in stone; rather, they shift with time and location. We all know the expression seven seas: its origin can be traced back to ancient times. Numerous factors influence the amount and level of diversity of these creatures within specific regions. Each coastal State may claim an Exclusive Economic Zone (EEZ) beyond and adjacent to its territorial sea that extends seaward up to 200 nm from its baselines (or out to a maritime boundary with another coastal State). Ocean Oceans are not part of any sea, but all the seas are part of the oceans. We also call each of these sections an ocean, and each has a specific name: the Pacific Ocean (from the east coasts of Asia and Australia to west coasts of the Americas), the Atlantic Ocean (from the east coasts of the Americas to the west coasts of Europe and Africa), the Indian Ocean (between the east coast of Africa, the Indian subcontinent, and the west coast of Australia), the Arctic Ocean (in the extreme global north), and the Antarctic Ocean (in the extreme global south). Did you know that the oceans move because of more than just waves driven by winds? Due to this primary difference, seas are used more for commercial fishing, while oceans are utilized for mining other resources, such as oil and natural gases. https://oceanliteracy.unesco.org/ocean-and-seas/. Its much more likely for people to refer to a specific ocean as the sea than for them to refer to a specific sea as the ocean. United States v. Ray,294 F. Supp. The words ocean and sea are often used to mean the same thing, but this is technically incorrect. There are 28 officially listed seas in the World, found on all seven continents. with surface currents shown in red and deep sea currents in blue European literature, the phrase came to describe the North Sea, Baltic, Atlantic, Mediterranean, Black, Red, and Arabian seas. In the east, it connects to the Pacific Ocean, at the tip of Africa, through the Southern Ocean, . When we study more closely at their depth, area, and marine life, we might discover their distinctions. UN Division for Ocean Affairs and the Law of the Sea. Or, perhaps you built a snowman this very afternoon and perhaps you saw your snowman begin to melt. When we talk about the water cycle, we must consider both where water is stored in pools, and the fluctuation of water between those storehouses. You may know that the water cycle describes both the storage and the movement of Earth's water, so realize that the chart and table below represent the presence of Earth's water at a single point in time. Note: Under certain U.S. fisheries laws, such as the Magnuson-Stevens Fishery Conservation and Management Act, the term EEZ is defined as having an inner boundary that is coterminous with the seaward (or outer) boundary of each of the individual coastal states of the U.S.See16 U.S.C. Not quite. Lakes are naturally occurring or manmade bodies or freshwater or saltwater that are completely . As trade picked up across the Atlantic, the concept of the Seven Seas changed again. The Indian Ocean basin comes after the Atlantic in terms of size. 1802(11) offsite link. The Caspian Sea and the Dead Sea are both saltwater lakes. Lewis M. Alexander, International Straits. Unlike a gulf, a bay is a part of the sea that causes the land to curve inward. The interactions between ocean and atmosphere are fully nonlinear, and occur over decades, which is why their "dialogue" is so hard to interpret. and the 147 east meridian creates the border with the Pacific. In this article, we will delve into the depth of knowledge, exploring what exactly constitutes a sea and an ocean, and shed light on their dissimilarities. With 2.9 million square kilometers, the Mediterranean is the worlds biggest sea and is connected to the Atlantic Ocean. What is the Difference Between the Vatican City and the Holy See? Seas are generally much shallower than oceans, just as they are smaller. Ocean, therefore, represents a much larger body of open water than a sea. Ocean, therefore, represents a much larger body of open water than a sea. A) Seas are smaller B) Oceans . The oceans are mostly composed of less dense water near the surface over more dense water in the ocean depths. LOSC art. Compare and contrast different species of ocean animals, from their physical characteristics to their behavior and habitat. A sea is deeper, while a lake is shallower. Differences between ocean and sea: Water bodies are collections of water on the earths surface. The saltiness of water is one factor that affects its density. Credit Left: Tiago Fioreze, CC BY-SA, Right : Kijan Ay, CC BY 3.0. Ocean thermal energy conversion (OTEC) is a process or technology for producing energy by harnessing the temperature differences (thermal gradients) between ocean surface waters and deep ocean waters. Sea vs. Difference Between Sea And Ocean Listen up, landlubbers! New climate models provide an excellent way to crack the code. When we talk about the water cycle, we must consider both where water is stored in pools, and the fluctuation of water between those storehouses. Because of this, the more we learn about our oceans and seas, the more we can begin to fully understand our beautiful blue planet. The natural resources of the continental shelf consist of the mineral and other non-living resources of the seabed and subsoil together with living organisms belonging to sedentary species, that is to say, organisms which, at the harvestable stage, either are immobile on or under the seabed or are unable to move except in constant physical contact with the seabed or subsoil. takes up 70,560,000 sq km (27,240,000 sq mi) which is, , south of Java, in the eastern part of the Indian Ocean, One interesting fact is that, at the bottom of the Indian Ocean. The United States considers itself a strait State (i.e., a State bordering a strait used for international navigation) and in this regard complies with the relevant provisions of international law as reflected in Part III of the Law of the Sea Convention. Not every body of water is easily categorizable, and there are exceptions and outliers. Also. What Is The Difference Between Ocean And Sea The Mediterranean Sea in Sardinia, Italy. Which Type Of Learning Gets You Ahead Of The Curve? For example, the Caspian Sea is considered the worlds largest lake, even though it is classified as a sea. There are five oceans that cover just over 70% of the planet, and they are all connected together: the Atlantic Ocean. OceanAnimals and PlantsExplorationComparisonsListiclesLakes. The continental shelf of a coastal State is comprised of the seabed and subsoil of the submarine areas that extend beyond its territorial sea throughout the natural prolongation of its land territory to the outer edge of the continental margin, or to a distance of 200 nm from its baselines where the outer edge of the continental margin does not extend up to that distance. In general use, its extremely common for the two words to be used interchangeably. Did you know that all ocean basins and seas are actually part of one huge body of water, connected throughout the world? Sources/Usage: Some content may have restrictions. Avenge vs. At Ocean Info, we dive deep into ocean-related topics such as sealife, exploration of the sea, rivers, areas of geographical importance, sailing, and more, with the help of marine experts and qualified scuba divers. The portions of ocean that make up the average depth exist in the bathypelagic, which extends downward from the 1,000 meter mark to 4,000 meters. In fact, these two words are often used interchangeably without knowing the proper definition of either. How to cite this article, the Arctic, North Atlantic, South Atlantic, North Pacific, South Pacific, Indian, and Southern, National Oceanic and Atmospheric Administration. A Sea might or might not connect to a different sea or ocean. Tides vary greatly around the world, and in some places can be quite dramatic. Due to this fundamental distinction, seas are more frequently used for commercial fishing whereas oceans are used for the extraction of other resources like oil and natural gas. The U.S. claimed a 200 nm EEZ in 1983 (Presidential Proclamation No. Oceans are open, deeper and have strong currents. Share sensitive information only on official, secure websites. Surface runoff. But the amount of water in the oceans does change over the long term. 229, 236 n. 6 (CIT 1988). The main difference between the two is their extension, since seas are smaller than oceans.
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