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Casco Bay, Maine
Casco Bay is an bay, open bay of the Gulf of Maine on the coast of Maine in the United States. The National Oceanic and Atmospheric Administration's chart for Casco Bay marks the dividing line between the bay and the Gulf of Maine as running from Bald Head on Cape Small in Phippsburg, Maine, Phippsburg west-southwest to Cape Elizabeth Light, Dyer Point in Cape Elizabeth, Maine, Cape Elizabeth. The city of Portland, Maine, Portland and the Port of Portland (Maine), Port of Portland are on Casco Bay's western edge. Name origin There are multiple theories about the origin of the name "Casco Bay". ''Aucocisco'', an Anglicisation of the Abenaki name for the bay, means "place of herons", "marshy place", or "place of slimy mud". The explorer Estêvão Gomes mapped Maine's coast in 1525 and named the bay "Bahía de Cascos", translated as "Bay of Helmets", based on its shape. Colonel Wolfgang William Römer, an English military engineer, reported in 1700 that the bay had "as many islands ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Portland Headlight Maine William Aiken Walker
Portland most commonly refers to: *Portland, Oregon, the most populous city in the U.S. state of Oregon *Portland, Maine, the most populous city in the U.S. state of Maine *Isle of Portland, a tied island in the English Channel Portland may also refer to: Places Australia * Cape Portland, Tasmania *Portland, New South Wales, named after the first Australian cement works *Portland, Victoria ** City of Portland (Victoria), a former local government area (LGA) Canada *Portland, Ontario * Portland, Newfoundland and Labrador *Port Lands or Portlands, Toronto, Ontario *Portland Estates, Nova Scotia * Portland Inlet, between southeastern Alaska and British Columbia **Portland Canal, an arm of Portland Inlet *Portland Island (British Columbia) United Kingdom *Isle of Portland, a tied island of Dorset, the origin of many uses of the name ** Portland (ward), an electoral district **Portland Harbour **HM Prison Portland *Portland, Somerset, a location United States *Portland City, Alas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
USGS Aerial Of Casco Bay
The United States Geological Survey (USGS), founded as the Geological Survey, is an agency of the U.S. Department of the Interior whose work spans the disciplines of biology, geography, geology, and hydrology. The agency was founded on March 3, 1879, to study the landscape of the United States, its natural resources, and the natural hazards that threaten it. The agency also makes maps of planets and moons, based on data from U.S. space probes. The sole scientific agency of the U.S. Department of the Interior, USGS is a fact-finding research organization with no regulatory responsibility. It is headquartered in Reston, Virginia, with major offices near Lakewood, Colorado; at the Denver Federal Center; and in NASA Research Park in California. In 2009, it employed about 8,670 people. The current motto of the USGS, in use since August 1997, is "science for a changing world". The agency's previous slogan, adopted on its hundredth anniversary, was "Earth Science in the Public Serv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bedrock
In geology, bedrock is solid rock that lies under loose material ( regolith) within the crust of Earth or another terrestrial planet. Definition Bedrock is the solid rock that underlies looser surface material. An exposed portion of bedrock is often called an outcrop. The various kinds of broken and weathered rock material, such as soil and subsoil, that may overlie the bedrock are known as regolith. Engineering geology The surface of the bedrock beneath the soil cover (regolith) is also known as ''rockhead'' in engineering geology, and its identification by digging, drilling or geophysical methods is an important task in most civil engineering projects. Superficial deposits can be very thick, such that the bedrock lies hundreds of meters below the surface. Weathering of bedrock Exposed bedrock experiences weathering, which may be physical or chemical, and which alters the structure of the rock to leave it susceptible to erosion. Bedrock may also experience subsur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Volcano
A volcano is commonly defined as a vent or fissure in the crust of a planetary-mass object, such as Earth, that allows hot lava, volcanic ash, and gases to escape from a magma chamber below the surface. On Earth, volcanoes are most often found where tectonic plates are diverging or converging, and because most of Earth's plate boundaries are underwater, most volcanoes are found underwater. For example, a mid-ocean ridge, such as the Mid-Atlantic Ridge, has volcanoes caused by divergent tectonic plates whereas the Pacific Ring of Fire has volcanoes caused by convergent tectonic plates. Volcanoes resulting from divergent tectonic activity are usually non-explosive whereas those resulting from convergent tectonic activity cause violent eruptions."Mid-ocean ridge tectonics, volcanism and geomorphology." Geology 26, no. 455 (2001): 458. https://macdonald.faculty.geol.ucsb.edu/papers/Macdonald%20Mid-Ocean%20Ridge%20Tectonics.pdf Volcanoes can also form where there is str ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Geological Survey
The United States Geological Survey (USGS), founded as the Geological Survey, is an agency of the U.S. Department of the Interior whose work spans the disciplines of biology, geography, geology, and hydrology. The agency was founded on March 3, 1879, to study the landscape of the United States, its natural resources, and the natural hazards that threaten it. The agency also makes maps of planets and moons, based on data from U.S. space probes. The sole scientific agency of the U.S. Department of the Interior, USGS is a fact-finding research organization with no regulatory responsibility. It is headquartered in Reston, Virginia, with major offices near Lakewood, Colorado; at the Denver Federal Center; and in NASA Research Park in California. In 2009, it employed about 8,670 people. The current motto of the USGS, in use since August 1997, is "science for a changing world". The agency's previous slogan, adopted on its hundredth anniversary, was "Earth Science in the Pub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Long Island, Maine
Long Island is a Casco Bay island and town in Cumberland County, Maine, United States, which seceded from the city of Portland in 1993. The population was 234 at the 2020 census. It is part of the Portland-South Portland-Biddeford metropolitan area. Geography According to the U.S. Census Bureau, the town has a total area of , of which is land and is water. Long Island is roughly three miles long and a mile wide. Multiple surrounding islands lie within the Town of Long Island's municipal jurisdiction, including the privately owned College Island, Cow Island and Overset Island; Vaill Island, Outer Green Island and a portion of Little Chebeague Island, all three owned by the State of Maine; and Crow Island owned by the U.S. government. Demographics The official Census Bureau population count only includes year-round residents. A significant number of seasonal residents causes the population to swell to between 800 and 1,000 people during the summer, according to differing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chebeague Island
Chebeague Island is located in Casco Bay, an open bay of the Gulf of Maine. It was originally used as a fishing ground by Abenaki Native Americans. Also known as Great Chebeague (pronounced "sha-big") Island, today it is a town in Cumberland County, Maine, United States. It is located northeast of Portland, Maine. Chebeague Island is the largest island in Casco Bay that is not connected to the mainland by a bridge. The largest island is Sebascodegan, or "Great Island," which is part of the Town of Harpswell and connected to the mainland via a 100 ft bridge. Chebeague Island is one of the twelve major islands of the Calendar Islands, a term that originated in 1700 with the report by the English military engineer Wolfgang William Römer, who claimed there were "as many islands as there are days in the year." As a corrective, the Maine State Historian Robert M. York stated there are "little more than two hundred islands" in Casco Bay. Chebeague Island was a part of the T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yarmouth, Maine
Yarmouth is a town in Cumberland County, Maine, United States, twelve miles north of the state's largest city, Portland, Maine, Portland. When originally settled in 1636, as North Yarmouth, Maine, North Yarmouth, it was part of the Massachusetts Bay Colony, and remained part of its subsequent incarnations for 213 years. In 1849, twenty-nine years after Maine's List of U.S. states by date of admission to the Union, admittance to the Union as the twenty-third states of America, state, it was Municipal corporation, incorporated as the Town of Yarmouth. Yarmouth is part of the Portland-South Portland-Biddeford metropolitan area. The town's population was 8,990 in the 2020 United States Census, 2020 census. The town's proximity to the Atlantic Ocean, and its location on the banks of the Royal River (formerly ''Yarmouth River''), which empties into Casco Bay less than away, means it is a prime location as a harbor. Ships were built in Yarmouth Harbor, Yarmouth's harbor mainly between ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
West Bath, Maine
West Bath is a town in Sagadahoc County, Maine, United States. The population was 1,910 at the 2020 census. A sub-locality of West Bath is Winnegance. West Bath is part of the Portland-South Portland-Biddeford metropolitan area. History Winnegance Carrying Place, located between Winnegance Creek on the Kennebec River and Winnegance Bay on the New Meadows River, was a busy canoe portage for the Kennebec Abenaki people. The area was first a portion of Georgetown, incorporated in 1716, then of Bath, incorporated in 1781. West Bath was set off and incorporated as a town on February 14, 1844. When the population was 603 in 1858, industries included a gristmill, sawmill and clapboard, shingle and lath machines. West Bath is today a suburb of Bath and Brunswick. Geography According to the United States Census Bureau, the town has a total area of , of which is land and is water. Situated on part of a peninsula, West Bath is drained by Winnegance Creek and the New Meadows Rive ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Portland, Maine
South Portland is a city in Cumberland County, Maine, United States, and is the List of municipalities in Maine, fourth-most populous city in the state, incorporated in 1898. At the 2020 United States census, 2020 census, the city population was 26,498. Known for its working waterfront, South Portland is situated on Portland Harbor and overlooks the skyline of Portland, Maine, Portland and the islands of Casco Bay. Due to South Portland's close proximity to air, marine, rail, and highway transportation options, the city has become a center for retail and industry in the region. The Maine Mall, the largest shopping mall in the state, is located in South Portland. It is also a designated Tree City USA community. Despite the name, South Portland was never part of the city of Portland, but rather part of Cape Elizabeth, Maine, Cape Elizabeth, separating in 1895. However, both Cape Elizabeth and Portland were once part of Falmouth, Maine#New Casco (1630–1765), Falmouth. Cape Elizab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harpswell, Maine
Harpswell is a town in Cumberland County, Maine, United States, within Casco Bay in the Gulf of Maine. The population was 5,031 at the 2020 census. Harpswell is composed of land contiguous with the rest of Cumberland County, called Harpswell Neck, as well as three large islands connected by bridges: Sebascodegan Island (locally known as Great Island), Orr's Island, and Bailey Island and over 200 smaller islands. Harpswell is part of the Portland-South Portland-Biddeford metropolitan area. History The Native Americans who originally inhabited Harpswell were Abenaki. The Abenaki name for Harpswell Neck, then called West Harpswell, was ''Merriconeag'' or "quick carrying place", a reference to the narrow peninsula's easy portage. The Abenaki name for Great Island was Erascohegan or Sebascodiggin, which became by the late 1800s Sebascodegan Island. About 1659 Major Nicholas Shapleigh of Kittery, Maine, bought Merriconeag and Sebascodegan Island from the Abenaki, but because of I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Freeport, Maine
Freeport is a town in Cumberland County, Maine, United States. Freeport is included in the Lewiston-Auburn, Maine metropolitan New England City and town area. The population was 8,737 at the 2020 census. Once home to a prominent shipbuilding industry, timber operations, and farming, it is now known for its numerous outlet stores; Freeport is home to L.L. Bean, Wolfe's Neck Woods State Park, and the Desert of Maine. Freeport is part of the Portland-South Portland-Biddeford metropolitan area. The Harraseeket Historic District is in Freeport. History The town was once a part of North Yarmouth called Harraseeket, after the Harraseeket River. First settled about 1700, it was set off and incorporated on February 14, 1789, as Freeport. It is probably named "from the openness of its harbor" (free from ice). Freeport developed as four villages—Mast Landing, Porter's Landing, South Freeport and Freeport Corner—all of which are now part of the Harraseeket Historic District, l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
