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Goldthwait Sea
The Goldthwait Sea was a sea that emerged during the last deglaciation, starting around 13,000 years ago, covering what is now the Gulf of Saint Lawrence and surrounding areas. At that time, the land had been depressed under the weight of the Laurentide Ice Sheet, which was up to thick. Areas on the Anticosti Island and low-lying regions of Quebec and the Maritimes bordering the Saint Lawrence were below sea level. As the land rebounded over the next 3,000 years, despite rising sea levels the sea retreated to roughly the present boundaries of the Gulf. Name The term "Goldthwait Sea" was proposed by Elson in 1969 to distinguish the area from the Champlain Sea and the Laflamme Sea. The sea is named after the geologist James Walter Goldthwait (1880–1947). He did impressive work for the Geological Survey of Canada in the east of the country, and in Quebec in particular, despite handicaps such as lack of aerial photographs or detailed topographical maps. The quality of his observati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deglaciation
Deglaciation is the transition from full glacial conditions during ice ages, to warm interglacials, characterized by global warming and sea level rise due to change in continental ice volume. Thus, it refers to the retreat of a glacier, an ice sheet or frozen surface layer, and the resulting exposure of the Earth's surface. The decline of the cryosphere due to ablation can occur on any scale from global to localized to a particular glacier. After the Last Glacial Maximum (ca. 21,000 years ago), the last deglaciation begun, which lasted until the early Holocene. Around much of Earth, deglaciation during the last 100 years has been accelerating as a result of climate change, partly brought on by anthropogenic changes to greenhouse gases. The previous deglaciation took place from approximately 22 ka until 11.5 ka. This occurred when there was an annual mean atmospheric temperature on the earth that increased by roughly 5 °C, which was also accompanied by regional ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fjord
In physical geography, a fjord or fiord () is a long, narrow inlet with steep sides or cliffs, created by a glacier. Fjords exist on the coasts of Alaska, Antarctica, British Columbia, Chile, Denmark, Germany, Greenland, the Faroe Islands, Iceland, Ireland, Kamchatka, the Kerguelen Islands, Labrador, Newfoundland, New Zealand, Norway, Novaya Zemlya, Nunavut, Quebec, the Patagonia region of Argentina and Chile, Russia, South Georgia Island, Tasmania, United Kingdom, and Washington state. Norway's coastline is estimated to be long with its nearly 1,200 fjords, but only long excluding the fjords. Formation A true fjord is formed when a glacier cuts a U-shaped valley by ice segregation and abrasion of the surrounding bedrock. According to the standard model, glaciers formed in pre-glacial valleys with a gently sloping valley floor. The work of the glacier then left an overdeepened U-shaped valley that ends abruptly at a valley or trough end. Such valleys are fjords when ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seas Of The Atlantic Ocean
This is a list of seas of the World Ocean, including marginal seas, areas of water, various gulfs, bights, bays, and straits. Terminology * Ocean – the four to seven largest named bodies of water in the World Ocean, all of which have "Ocean" in the name. See Borders of the oceans for details. * Sea has several definitions: ** A marginal sea is a division of an ocean, partially enclosed by islands, archipelagos, or peninsulas, adjacent to or widely open to the open ocean at the surface, and/or bounded by submarine ridges on the sea floor. ** A division of an ocean, delineated by landforms, currents (e.g., Sargasso Sea), or specific latitude or longitude boundaries. This includes but is not limited to marginal seas, and this is the definition used for inclusion in this list. ** The World Ocean. For example, the Law of the Sea states that all of the World Ocean is "sea", and this is also common usage for "the sea". ** Any large body of water with "Sea" in the name, inclu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pleistocene
The Pleistocene ( , often referred to as the '' Ice age'') is the geological epoch that lasted from about 2,580,000 to 11,700 years ago, spanning the Earth's most recent period of repeated glaciations. Before a change was finally confirmed in 2009 by the International Union of Geological Sciences, the cutoff of the Pleistocene and the preceding Pliocene was regarded as being 1.806 million years Before Present (BP). Publications from earlier years may use either definition of the period. The end of the Pleistocene corresponds with the end of the last glacial period and also with the end of the Paleolithic age used in archaeology. The name is a combination of Ancient Greek grc, label=none, πλεῖστος, pleīstos, most and grc, label=none, καινός, kainós (latinized as ), 'new'. At the end of the preceding Pliocene, the previously isolated North and South American continents were joined by the Isthmus of Panama, causing a faunal interchange between the t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Natural History Of Quebec
Nature, in the broadest sense, is the physical world or universe. "Nature" can refer to the phenomena of the physical world, and also to life in general. The study of nature is a large, if not the only, part of science. Although humans are part of nature, human activity is often understood as a separate category from other natural phenomena. The word ''nature'' is borrowed from the Old French ''nature'' and is derived from the Latin word ''natura'', or "essential qualities, innate disposition", and in ancient times, literally meant "birth". In ancient philosophy, ''natura'' is mostly used as the Latin translation of the Greek word ''physis'' (φύσις), which originally related to the intrinsic characteristics of plants, animals, and other features of the world to develop of their own accord. The concept of nature as a whole, the physical universe, is one of several expansions of the original notion; it began with certain core applications of the word φύσις by pre-Socr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Godbout, Quebec
Godbout is a village municipality in the Côte-Nord region of Quebec, Canada. It is located at the mouth of the Godbout River on the north shore of the Saint Lawrence River. Godbout is accessible via Quebec Route 138 and by ferry from Matane. Environment A map of the Ecological regions of Quebec places the Gobout area in ecological region 5g Hautes collines de Baie-Comeau — Sept-Îles in the eastern fir/white birch domain of the boreal zone. The Godbout River is known as one of the best of Quebec's salmon rivers and also holds speckled trout. About of the river is managed by a zone d'exploitation contrôlée (managed use zone), the Zec des Rivières-Godbout-et-Mistassini. The downstream Cap-Nord section is owned by a private club, but the right to fish it may be obtained through an agreement with the ZEC. The Petite-Rivière-Godbout Old Forest is about northwest of the village of Godbou. History The native Innu hunted and fished near the mouth of the river that they call ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blanc-Sablon, Quebec
Blanc-Sablon is the easternmost community in Le Golfe-du-Saint-Laurent Regional County Municipality, in the administrative région of Côte-Nord, in the province of Quebec, Canada. With a population of 1,122 inhabitants in 2021, it is the most populous community in the county municipality. History The place was already known to early European explorers who may have named it after the fine white sand of the eponymous bay (''blanc'' means "white", whereas ''sablon'' is the diminutive form of ''sable'' meaning "sand"). Or it may be named after Blancs-Sablons Cove in Saint-Malo, home town of Jacques Cartier, who landed at the place in 1534 and set up a cross near the current site of Lourdes-de-Blanc-Sablon. During the 16th and 17th centuries, Basque and Portuguese fishermen seasonally frequented the area. In 1704, Augustin Le Gardeur de Courtemanche, landlord of the lower Côte-Nord at that time, built Fort Pontchartrain at the current location of Brador. Permanent settlemen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Les Escoumins, Quebec
Les Escoumins is a municipality in La Haute-Côte-Nord Regional County Municipality in the Côte-Nord region of Quebec. It is located on the north shore of the Saint Lawrence River. Its economy is mostly based on the service sectors, especially education, health, and tourism. It is accessible via Route 138; a ferry service runs between Les Escoumins and Trois-Pistoles. Etymology Its name has traditionally been recognized to come from the Montagnais ''iskomin'', meaning "where there are many seeds" or "there are fruits or seeds", in turn from the roots ''isko'' or ''ishko'' ("as far as this/that") and ''min'' (red seeds, or wild berries in general). According to more recent theory, it could also be a variation of the Mi'kmaq term ''eskumunaak'', meaning "lookout place". In addition, other sources say that the place is named ''Essipit'' in Montagnais, meaning "river of shells". Several spellings have been used over the centuries such as ''Uscamin, Les Escoumains, Essuie-Mains ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Baie-Saint-Paul
Baie-Saint-Paul ( 2011 Population 7,332; UA population 4,535) is a city in the Province of Quebec, Canada, on the northern shore of the Saint Lawrence River. Baie-Saint-Paul is the seat of Charlevoix Regional County Municipality. The city is situated at the mouth of the Gouffre River. It is known for its art galleries, shops and restaurants. The place gained some prominence in the 1770s when Doctor Philippe-Louis-François Badelard named a disease he was researching the "Baie-Saint-Paul maladie". This illness was the subject of one of the first medical publications done in Lower Canada. It is also where Cirque du Soleil originated back in the early 1980s and the location of the first show using the name Cirque du Soleil during " La Fete Foraine de Baie-Saint-Paul" in 1984. A visitor in the early 1800s noticed mineral springs and mineral resources in the area. Demographics In the 2021 Census of Population conducted by Statistics Canada, Baie-Saint-Paul had a population o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lévis, Quebec
Lévis () is a city in eastern Quebec, Canada, located on the south shore of the St. Lawrence River, opposite Quebec City. A ferry links Old Quebec with Old Lévis, and two bridges, the Quebec and the Pierre-Laporte, connect western Lévis with Quebec City. The population in July 2017 was 144,147. Its current incarnation was founded on January 1, 2002, as the result of a merger among ten cities, including the older city of Lévis founded in 1861. Lévis is also the name of a territory equivalent to a regional county municipality (TE) and census division (CD) of Quebec, coextensive with the city of Lévis. Its geographical code is 25 as a census division, and 251 as an RCM-equivalent territory. History First Nations and prehistoric indigenous peoples settled in this area for thousands of years due to its ideal location at the confluence of the Chaudière and the St. Lawrence rivers. Many archeological sites reveal evidence of human occupation dating to 10,000 years ago. So ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sept-Îles, Quebec
Sept-Îles ( Quebec French pronunciation : , French for "Seven Islands") is a city in the Côte-Nord region of eastern Quebec. It is among the northernmost locales with a paved connection to the rest of Quebec's road network. The population was 25,686 as of the 2011 Canadian census. The town is called Uashat, meaning "bay" in Innu-aimun. The city is well known for having major iron companies like Iron Ore Company of Canada and the Cleveland-Cliffs mining company. The city relies heavily on the iron industry. Sept-Îles has among the highest average wages and the highest average wage increases. The only settlements on the paved road network that are farther north are Fermont, Radisson and Chisasibi, the latter two of which are in the extreme western part of the province at the north end of the James Bay Road. The only other settlements at higher latitudes in the province are mostly isolated Cree, Innu, or Inuit villages, with access limited to seasonal gravel roads. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gulf Of Saint Lawrence
, image = Baie de la Tour.jpg , alt = , caption = Gulf of St. Lawrence from Anticosti National Park, Quebec , image_bathymetry = Golfe Saint-Laurent Depths fr.svg , alt_bathymetry = Bathymetry of the Gulf of St. Lawrence , caption_bathymetry = Bathymetry of the Gulf of St. Lawrence , location = , group = , coordinates = , type = Gulf , etymology = , part_of = , inflow = , rivers = , outflow = , oceans = , catchment = , basin_countries = Canada Saint Pierre and Miquelon (France) , agency = , designation = , date-built = , engineer = , date-flooded = , length = , width = , area = , depth = , max-depth = , volume = , residence_time = , salinit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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