Lake Superior is the largest of the Great Lakes of North America, the world's largest freshwater lake by surface area, and the third largest freshwater lake by volume. It is shared by the Canadian province of Ontario to the north, the U.S. state of Minnesota to the west, and Wisconsin and the Upper Peninsula of Michigan to the south. Superior is the farthest north and west of the Great Lakes chain, and the highest in elevation, draining through the St. Mary's River into Lake Huron.
Limnology, is the study of inland aquatic ecosystems. The study of limnology includes aspects of the biological, chemical, physical, and geological characteristics and functions of inland waters. This includes the study of lakes, reservoirs, ponds, rivers, springs, streams, wetlands, and groundwater. A more recent sub-discipline of limnology, termed landscape limnology, studies, manages, and seeks to conserve these ecosystems using a landscape perspective, by explicitly examining connections between an aquatic ecosystem and its drainage basin. Recently, the need to understand global inland waters as part of the Earth System created a sub-discipline called global limnology. This approach considers processes in inland waters on a global scale, like the role of inland aquatic ecosystems in global biogeochemical cycles.
Lake Titicaca is a large, deep, freshwater lake in the Andes on the border of Bolivia and Peru, often called the "highest navigable lake" in the world. By volume of water and by surface area, it is the largest lake in South America.
Lake Como, also known as Lario, is a lake of glacial origin in Lombardy, Italy. It has an area of 146 square kilometres (56 sq mi), making it the third-largest lake in Italy, after Lake Garda and Lake Maggiore. At over 400 metres (1,300 ft) deep, it is the fifth deepest lake in Europe, and the deepest outside Norway; the bottom of the lake is more than 200 metres (660 ft) below sea level.
Lake Maggiore or Verbano is a large lake located on the south side of the Alps. It is the second largest lake in Italy and the largest in southern Switzerland. The lake and its shoreline are divided between the Italian regions of Piedmont and Lombardy and the Swiss canton of Ticino. Located halfway between Lake Orta and Lake Lugano, Lake Maggiore extends for about 65 kilometres between Locarno and Arona.
The Province of Brescia is a Province in Lombardy, northern Italy. It has a population of some 1,265,964 and its capital is the city of Brescia.
In oceanography, a halocline is a cline, a subtype of chemocline caused by a strong, vertical salinity gradient within a body of water. Because salinity affects the density of seawater, it can play a role in its vertical stratification. Increasing salinity by one kg/m3 results in an increase of seawater density of around 0.7 kg/m3.
Lake Trasimeno, also referred to as Trasimene or Thrasimene in English, is a lake in the province of Perugia, in the Umbria region of Italy on the border with Tuscany. The lake is south of the river Po and north of the nearby river Tiber, has a surface area of 128 km2 (49.4 sq mi) and is the fourth for surface area in Italy. Only two minor streams flow directly into the Lake and none flows out. The water level of the lake fluctuates significantly according to rainfall levels and the seasonal demands from the towns, villages and farms near the shore.
Lake Enriquillo is a hypersaline lake in the Dominican Republic located in the southwestern region of the country. Its waters are shared between the provinces of Bahoruco and Independencia, the latter of which borders Haiti. Lake Enriquillo is the largest lake in both the Dominican Republic and Hispaniola, as well as the entire Caribbean. It is also the lowest point for an island country.
Valganna is a comune (municipality) in the Province of Varese in the Italian region Lombardy, located about 60 km northwest of Milan and about 13 km north of Varese. Lago di Ghirla and Lago di Ganna are located in the municipality.
Lago di Poschiavo is a natural lake in the Val di Poschiavo in the Swiss canton of Graubünden. It has an elevation is 962 m (3,156 ft), a length of 2.5 km (1.6 mi), a surface area of 1.98 km2 (0.76 sq mi) and a maximum depth of 85 m (279 ft). The lake is both fed and drained by the Poschiavino river and drains to the south, with its water eventually reaching the Mediterranean via the rivers Adda and Po.
Lago Ranco is a town and commune in southern Chile administered by the Municipality of Lago Ranco. It is located in Ranco Province in Los Ríos Region. Lago Ranco takes its name from Ranco Lake, which it shares with the commune of Futrono.
The Margorabbia is the river of Valtravaglia, a valley in the province of Varese, Lombardy, Italy. It is a tributary of the Tresa which it joins a few hundred metres upstream of Lake Maggiore.
Lago Bianco is a reservoir at the Bernina pass in the Swiss canton of Graubünden. It has an elevation is 2,234 m (7,329 ft), a length of 2.85 km (1.77 mi), a surface area of 1.50 km2 (0.58 sq mi) and a maximum depth of 53 m (174 ft). Once the site of two smaller lakes, the current reservoir was formed by the constructions of two dams at its southern and northern ends. The current lake drains to the south, as did both its precursor lakes, with its water eventually reaching the Mediterranean via the rivers Poschiavino, Adda and Po. By contrast, Lej Nair, just below the northern dam. drains north into the Black Sea via the rivers Inn and Danube.
Lago di Ganna is a lake at Valganna in the Province of Varese, Lombardy, Italy.
Lago di Ledro is a lake in Trentino, northern Italy. The lake is at an elevation of 655 metres (2,149 ft), and its surface area is 2.187 km2 (0.844 sq mi).
Lago di Bientina, also known as Lago di Sesto, was a lake in Tuscany, Italy. Located to the north of the town of Bientina, between Lucca and Pisa, the lake was historically subject to numerous efforts at drainage due to its tendency to flood. Early attempts at canal-building and drainage in the 16th century were hampered by the lake's connection with the Arno River, which often led to backflow and even increased flooding.
Perito Moreno National Park is a national park in Argentina. It is located in the western region of Santa Cruz Province on the border with Chile. It has an area of 126,830 hectares of mountains and valleys at a height of 900 metres above sea level.
Lago de Camécuaro National Park is located east of the city of Zamora de Hidalgo in the municipality of Tangancícuaro in the state of Michoacán. The Park consists of 9.65 hectares of protected area including Camécuaro Lake which is supplied by a series of natural springs. The lake is popular due to crystal clear water and the beautiful vegetation that surrounds the lake. Even though the lake is relatively small, many photographers from all over Mexico come to take professional photographs that capture the parks picturesque views.
Chungará is a lake situated in the extreme north of Chile at an elevation of 4,517 metres (14,820 ft), in the Altiplano of Arica y Parinacota Region in the Lauca National Park. It has a surface area of about 21.5–22.5 square kilometres (8.3–8.7 sq mi) and has a maximum depth of about 26–40 metres (85–131 ft). It receives inflow through the Río Chungara with some minor additional inflows, and loses most of its water to evaporation; seepage into the Laguna Quta Qutani plays a minor role.
