A valley is an elongated low area often running between hills or mountains, which will typically contain a river or stream running from one end to the other. Most valleys are formed by erosion of the land surface by rivers or streams over a very long period. Some valleys are formed through erosion by glacial ice. These glaciers may remain present in valleys in high mountains or polar areas.
The Thuringian Forest, is a mountain range in the southern parts of the German state of Thuringia, running northwest to southeast. Skirting from its southerly source in foothills to a gorge on its north-west side is the Werra valley. On the other side of the Forest is an upper outcrop of the North German Plain, the Thuringian Basin, which includes the city Erfurt. The south and south-east continuation of the range is the highland often called the Thuringian-Vogtlandian Slate Mountains.
In oceanography, geomorphology, and geoscience, a shoal is a natural submerged ridge, bank, or bar that consists of, or is covered by, sand or other unconsolidated material and rises from the bed of a body of water to near the surface. It often refers to those submerged ridges, banks, or bars that rise near enough to the surface of a body of water as to constitute a danger to navigation. Shoals are also known as sandbanks, sandbars, or gravelbars. Two or more shoals that are either separated by shared troughs or interconnected by past or present sedimentary and hydrographic processes are referred to as a shoal complex.
Landforms are categorized by characteristic physical attributes such as their creating process, shape, elevation, slope, orientation, rock exposure, and soil type.
A ridge is a long, narrow, elevated geomorphologic landform, structural feature, or combination of both separated from the surrounding terrain by steep sides. The sides of a ridge slope away from a narrow top, the crest or ridgecrest, with the terrain dropping down on either side. The crest, if narrow, is also called a ridgeline. Limitations on the dimensions of a ridge are lacking. Its height above the surrounding terrain can vary from less than a meter to hundreds of meters. A ridge can be either depositional, erosional, tectonic, or combination of these in origin and can consist of either bedrock, loose sediment, lava, or ice depending on its origin. A ridge can occur as either an isolated, independent feature or part of a larger geomorphological and/or structural feature. Frequently, a ridge can be further subdivided into smaller geomorphic or structural elements.
The Gulf Coastal Plain extends around the Gulf of Mexico in the Southern United States and eastern Mexico.
Grasmoor is a mountain in the north-western part of the Lake District, northern England. It is the highest peak in a group of hills between the villages of Lorton, Braithwaite and Buttermere, and overlooks Crummock Water.
In xeric lands, a gulch is a deep V-shaped valley formed by erosion. It may contain a small stream or dry creek bed and is usually larger in size than a gully. Sudden intense rainfall upstream may produce flash floods in the bed of the gulch.
Blake Fell is a hill in the Western part of the English Lake District. It is the highest point of the Loweswater Fells, an area of low grassy hills with steep sides overlooking the lake of Loweswater. The fell also overlooks the village of Loweswater, from which it can be climbed. An alternative route is from the Cogra Moss reservoir on its western slopes. Because the Loweswater Fells are a separate geographical unit, Blake Fell is a Marilyn. It is located in the Parish of Lamplugh.
Burnbank Fell is a small hill in the west of the English Lake District. It is the most westerly of the Loweswater Fells, a group of low grassy hills just south of Loweswater. It is predominantly grassy, with sprawling flanks and a broad ridge connecting it to Blake Fell. It can be climbed from Lamplugh in the west, or from Waterend on the lakeshore.
Starling Dodd is a fell in the western part of the English Lake District, located between the valleys of Ennerdale and Buttermere, on the ridge between Great Borne to its west and Red Pike to its east. Not visible from Buttermere and rounded in profile, Starling Dodd is a relatively unfrequented top.
The Geology of Pennsylvania consists of six distinct physiographic provinces, three of which are subdivided into different sections. Each province has its own economic advantages and geologic hazards and plays an important role in shaping everyday life in the state. From the southeast corner to the northwest corner of the state, the include: the Atlantic Plain Province province, the Piedmont Province, the New England Province, the Ridge and Valley Province, the Appalachain Province, and the Central Lowlands Province.
Nesquehoning Creek is an east flowing 14.9-mile-long (24.0 km) tributary of the Lehigh River in northeastern Pennsylvania in the United States.
This glossary of geography terms is a list of definitions of terms and concepts used in geography and related fields, including Earth science, oceanography, cartography, and human geography, as well as those describing spatial dimension, topographical features, natural resources, and the collection, analysis, and visualization of geographic data. Related terms may be found in glossary of geology, glossary of agriculture, glossary of environmental science, and glossary of astronomy.
Bladen Nature Reserve is a landscape of caves, sinkholes, pristine streams and rivers, undisturbed old growth rainforest and an abundance of highly diverse flora and fauna which includes a great deal of rare and endemic species.
Garza Creek, originally El Arroyo de las Garzas. Its source on the north slope of Zwang Peak of the Diablo Range, in Kings County.
Zapato Chino Creek formerly known both as Arroyo de Las Polvarduras and Arroyo de Zapata Chino, is a creek in Fresno County, California. Its source is in Zapato Chino Canyon on the east slope of Mustang Peak in the Diablo Range. From there it runs northwest through Zapato Chino Canyon, in the Krayenhagen Hills, then passed across Pleasant Valley to the Guijarral Hills, then east through the Polvadero Gap, then runs northeast to its confluence with Los Gatos Creek. It usually dissipates in the San Joaquin Valley, 11 miles east of Coalinga. However it reaches Los Gatos Creek in years of heavy rainfall.
Canoas Creek formerly known as Arroyo de Las Canoas is a creek in Fresno County, California. Its source is on the north slope of Black Mountain, 1.25 miles west of Zwang Peak in the Diablo Range. Its course, in its canyon, runs almost directly northeast through Reef Ridge and the Kreyenhagen Hills, from which it flows north northeast into the Kettleman Plain where it turns north northwest 4.6 miles northwest of Avenal near the Kettleman Hills to terminate in the Kettleman Plain, 7.1 miles northwest of Avenal and 3000 feet east of Zapato Chino Creek.
Nizina River is the largest tributary of the Chitina River in the U.S. state of Alaska. It is located in the Wrangell–St. Elias National Park and Preserve.
Mustang Peak is a summit in the Diablo Range on the northwest - southeast trending range of mountains marking the boundary of Monterey County and Fresno County, California. This summit rises to an elevation of 3,596 feet. It overlooks the Kreyenhagen Hills and Kettleman Plain beyond it to the east, and the Jacalitos Hills and Pleasant Valley beyond it to the north. To the south is Joaquin Canyon, tributary to Cholame Creek and to the west is Mine Mountain and Cholame Creek beyond it, below its summit.
