Dissolved minerals such as calcium, magnesium, and potassium are most likely to be carried by streams in solution. These minerals are often derived from weathering of rocks and are transported by streams as they flow through the landscape.
Jet streams are primarily categorized into two types: the polar jet streams and the subtropical jet streams. Polar jet streams occur at higher latitudes, typically between 30° to 60° latitude, and are associated with the boundary between cold polar air and warmer air from the south. Subtropical jet streams are found at lower latitudes, around 20° to 30° latitude, and are linked to the subtropical high-pressure systems. Additionally, there can be smaller-scale jet streams, such as the tropical jet stream, which can influence weather patterns in specific regions.
Intermittent streams are watercourses in arid areas that flow only during or shortly after precipitation events. These streams often appear and disappear suddenly as they are primarily fed by rainwater and can dry up quickly when there is no rainfall. They play a crucial role in arid ecosystems by supporting wildlife and vegetation during times of water scarcity.
mostly rivers, but it could also be streams
Streams lose their ability to carry sediment primarily due to a decrease in water flow velocity, which can occur in low-gradient areas or during periods of low rainfall. When the flow slows down, sediment settles at the bottom, leading to sedimentation and the formation of bars or islands. Additionally, vegetation growth and human interventions, such as dam construction, can further reduce sediment transport by stabilizing the riverbed and altering the natural flow dynamics. Ultimately, these changes can impact the river's ecosystem and its ability to shape the landscape.
A well-defined network of channels that exhibit typical stream features, such as meanders, riffles, and pools, indicates a landscape shaped by streams. Additionally, the presence of floodplains and alluvial fans in the area may suggest stream activity has played a significant role in shaping the landscape.
they lived by rivers and streams
They erode the landscaping around them.
Eskers are formed by meltwater streams flowing within or beneath glaciers during the last Ice Age. As the glaciers melted, the sediment and rocks carried by the streams were deposited in long, winding ridges. The unique formation of eskers is primarily due to the deposition of sediment by these meltwater streams, as well as the reshaping of the landscape by the movement of the glaciers.
Mountain streams are typically in the youthful stage of development. These streams have steep gradients, fast flows, and are actively eroding the surrounding landscape. They are characterized by high energy and are often creating V-shaped valleys.
Salmon primarily live in saltwater environments, such as oceans and seas, but they migrate to freshwater rivers and streams to spawn.
Karst landscape is characterized by soluble rocks such as limestone, dolomite, and gypsum that are eroded by water to produce unique features like sinkholes, caves, and underground drainage systems. This type of landscape is known for its distinctive topography and the presence of disappearing streams and underground rivers.
In landlocked lakes, water is primarily discharged through evaporation, groundwater seepage, and rivers and streams that flow into or out of the lake. Precipitation also contributes to the water balance of a lake by adding water to the system.
The collective noun for a stream is often referred to as a "network" or "system" of streams. In some contexts, you might also hear "flow" or "course" used to describe multiple streams. These terms emphasize the interconnectedness and movement of water in a landscape.
Canyons are primarily formed by water erosion, typically from rivers or streams. The flowing water cuts through the rock over time, shaping the landscape into deep, narrow valleys. Additionally, other factors such as glaciers, wind, and tectonic activities can contribute to the erosion and formation of canyons.
This type of landscape is called a karst landscape. It is characterized by its unique geological features such as limestone caves, sinkholes, and underground streams. Karst landscapes are typically found in regions with abundant rainfall that can dissolve soluble rocks like limestone.
Dissolved minerals such as calcium, magnesium, and potassium are most likely to be carried by streams in solution. These minerals are often derived from weathering of rocks and are transported by streams as they flow through the landscape.