The Gulf of St. Lawrence is a gulf that fringes the shores of the provinces of Quebec, New Brunswick, Nova Scotia, Prince Edward Island, Newfoundland and Labrador, in Canada, plus the islands Saint-Pierre and Miquelon, possessions of France, in North America.
The Gulf of St. Lawrence connects the Great Lakes to the Atlantic Ocean via the St. Lawrence River.
The St. Lawrence River (French: Fleuve Saint-Laurent, pronounced [flœv sɛ̃ lɔʁɑ̃]) is a large international river in the middle latitudes of North America connecting the Great Lakes to the North Atlantic Ocean. Its waters flow in a northeasterly direction from Lake Ontario to the Gulf of St. Lawrence, traversing Ontario and Quebec in Canada and New York in the United States. A section of the river demarcates the Canada–U.S. border.
As the primary drainage outflow of the Great Lakes Basin, the St. Lawrence has the second-highest discharge of any river in North America (after the Mississippi River) and the 16th-highest in the world. The estuary of the St. Lawrence is often cited by scientists as the largest in the world. Significant natural landmarks of the river and estuary include the 1,864 river islands of the Thousand Islands, the endangered whales of Saguenay–St. Lawrence Marine Park, and the limestone monoliths of the Mingan Archipelago.
The exploration of North America by Norsemen began in the late 10th century. Voyages from Iceland reached Greenland and founded colonies along its western coast. Norse settlements on Greenland lasted almost 500 years, and the population peaked at around 2,000–3,000 people. The colonies consisted mostly of farms along Greenland's scattered coastal fjords. Colonists relied heavily on hunting, especially of walruses and the harp seal. For lumber, they harvested driftwood, imported wood from Europe, and sailed to modern-day Canada.
Archaeological evidence indicates that the Greenland colonists used lumber and possibly iron ore imported from North America. Archaeologists found remains of one short-term settlement at L'Anse aux Meadows near the northern tip of Newfoundland. The remains of buildings excavated there in the 1960s dated to approximately 1,000 years ago. It was not a permanent settlement and lacked graves and livestock areas. The site was abandoned, seemingly deliberately, by 1145 AD with no valuables or tools left behind. Some wood fragments and nuts in the Norse remains were from plants not found in Newfoundland, but native to the continental mainland across the Gulf of St. Lawrence. No other settlements in Canada and no settlements on the North American mainland have been conclusively identified as Norse.
Seabirds (also known as marine birds) are birds that are adapted to life within the marine environment. While seabirds vary greatly in lifestyle, behaviour and physiology, they often exhibit striking convergent evolution, as the same environmental problems and feeding niches have resulted in similar adaptations. The first seabirds evolved in the Cretaceous period, while modern seabird families emerged in the Paleogene.
Seabirds generally live longer, breed later and have fewer young than other birds, but they invest a great deal of time in their young. Most species nest in colonies, varying in size from a few dozen birds to millions. Many species are famous for undertaking long annual migrations, crossing the equator or circumnavigating the Earth in some cases. They feed both at the ocean's surface and below it, and even on each other. Seabirds can be highly pelagic, coastal, or in some cases spend a part of the year away from the sea entirely.
The St. Lawrence River Estuary is an estuary at the mouth of the St. Lawrence River. It stretches 655 km from west to east, from the outlet of Lake Saint Pierre to Pointe-des-Monts, where it becomes the Gulf of St. Lawrence, in Quebec, Canada.
The estuary is divided into 3 parts: the fluvial estuary, the middle estuary and the maritime estuary. The waters coming from the north shore of the St. Lawrence and Labrador come mainly from the Canadian Shield.
Mingan Archipelago National Park Reserve or Mingan Archipelago Heritage Site bathes in the waters of the Gulf of St. Lawrence, in the administrative region of Côte-Nord, in Minganie RCM, Havre-Saint-Pierre municipality, facing Anticosti Island.
Accessible by sea or by air, the reserve protects a thousand islands, islets of rocks, cays and limestone reefs in a mosaic of several ecosystems coexisting on small island surfaces.
The Maritimes, also called the Maritime provinces, is a region of Eastern Canada consisting of three provinces: New Brunswick, Nova Scotia, and Prince Edward Island. The Maritimes had a population of 1,899,324 in 2021, which makes up 5.1% of Canada's population. Together with Canada's easternmost province, Newfoundland and Labrador, the Maritime provinces make up the region of Atlantic Canada.
Located along the Atlantic coast, various aquatic sub-basins are located in the Maritimes, such as the Gulf of Maine and Gulf of St. Lawrence. The region is located northeast of New England in the United States, south and southeast of Quebec's Gaspé Peninsula, and southwest of the island of Newfoundland. The notion of a Maritime Union has been proposed at various times in Canada's history; the first discussions in 1864 at the Charlottetown Conference contributed to Canadian Confederation. This movement formed the larger Dominion of Canada. The Mi'kmaq, Wolastoqiyik and Passamaquoddy people are indigenous to the Maritimes, while Acadian and British settlements date to the 17th century. The Maritimes are within the Atlantic time zone, putting them one hour ahead of Quebec and the New England region of the United States.