A bay is a recessed, coastal body of water that directly connects to a larger main body of water, such as an ocean , a lake , or another bay. A large bay is usually called a gulf , sea , sound , or bight . A cove is a small, circular bay with a narrow entrance. A fjord is an elongated bay formed by glacial action. The term embayment is also used for related features , such as extinct bays or freshwater environments.
6-619: Luce Bay is a large bay in Wigtownshire in southern Scotland . The bay is 20 miles wide at its mouth and is bounded by the Rhins of Galloway to the west and the Machars to the east. The Scares are rocky islets at the mouth of the bay. From the 1930s to the 1990s, it was a bombing range used for training purposes by RAF aircraft (and later allied aircraft on a leasing basis) based at West Freugh . Discharged bombs were retrieved by
12-441: A bay often reduces the strength of winds and blocks waves . Bays may have as wide a variety of shoreline characteristics as other shorelines. In some cases, bays have beaches , which "are usually characterized by a steep upper foreshore with a broad, flat fronting terrace". Bays were significant in the history of human settlement because they provided easy access to marine resources like fisheries . Later they were important in
18-453: A bay unless its area is as large as (or larger than) that of the semi-circle whose diameter is a line drawn across the mouth of that indentation — otherwise it would be referred to as a bight . There are various ways in which bays can form. The largest bays have developed through plate tectonics . As the super-continent Pangaea broke up along curved and indented fault lines, the continents moved apart and left large bays; these include
24-533: A retired minesweeper based at Drummore . It is still a licensed Ministry of Defence range with byelaws restricting access during test and evaluation activities conducted by QinetiQ on behalf of the MOD. Once an important commercial fishery, Luce Bay is now seldom used for this purpose. It contains important marine and littoral life, and has been declared a Special Area of Conservation by Scottish Natural Heritage This Dumfries and Galloway location article
30-591: Is a stub . You can help Misplaced Pages by expanding it . Bay A bay can be the estuary of a river, such as the Chesapeake Bay , an estuary of the Susquehanna River . Bays may also be nested within each other; for example, James Bay is an arm of Hudson Bay in northeastern Canada . Some large bays, such as the Bay of Bengal and Hudson Bay, have varied marine geology . The land surrounding
36-527: The development of sea trade as the safe anchorage they provide encouraged their selection as ports . The United Nations Convention on the Law of the Sea defines a bay as a well-marked indentation in the coastline, whose penetration is in such proportion to the width of its mouth as to contain land-locked waters and constitute more than a mere curvature of the coast. An indentation, however, shall not be regarded as
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