In hydrology, a main stem or mainstem (also known as a trunk) is "the primary downstream segment of a river, as contrasted to its tributaries". The mainstem...

"Main Stem" is 1942 instrumental by Duke Ellington and His Famous Orchestra. Although recorded in 1942, the single was not released until 1944 where it...

A main stem is the final large channel of a riverine system. It may also refer to: "Main Stem", Duke Ellington's single Main Stem, Oliver Nelson's album...

rivers of the United States include 38 that have main stems of at least 500 miles (800 km) long. The main stem is "the primary downstream segment of a river...

up Stem or stem in Wiktionary, the free dictionary. Stem or STEM most commonly refers to: Plant stem, a structural axis of a vascular plant Stem group...

Main Stem is an album by American saxophonist Oliver Nelson with trumpeter Joe Newman. It was originally released in 1962 on Prestige Records, and reissued...

5% of people there is a right superior lobe bronchus arising from the main stem bronchus prior to the carina. This is known as a tracheal bronchus, and...

navigation needs. Completed by 1900, the project reversed the flow of the main stem and South Branch of the Chicago River by using a series of canal locks...

larger stream (main stem or "parent"), river, or a lake. A tributary does not flow directly into a sea or ocean. Tributaries, and the main stem river into...

Science, technology, engineering, and mathematics (STEM) is an umbrella term used to group together the distinct but related technical disciplines of science...

reach into five other Canadian provinces and territories. The river's main stem is 1,738 kilometres (1,080 mi) long, flowing north-northwest from Great...

around Fort Loudon, then turns south, and finally southeast, joining the main stem 8.2 kilometres (5.1 mi) north of the Mason–Dixon line. The Bridge in Metal...

sprouts 2 Stem development stops after termination of main stem by an inflorescence. Branches arise from axils of upper leaves of the main stem, exhibiting...

A stem is one of two main structural axes of a vascular plant, the other being the root. It supports leaves, flowers and fruits, transports water and...

and the generation of hydroelectric power. Fifteen dams impound the main stem of the river, with hundreds more on tributaries. Meanders have been cut...

barrier to upstream migration for salmon and trout.: 37  The Salmon River's main stem stretches for 16 miles (26 km) below the Lighthouse Hill Dam before it...

with the longest course downstream of the headwaters is regarded as the main stem. The United States Geological Survey (USGS) states that a river's "length...

of the most heavily developed in the world, with fifteen dams on the main stem of the Colorado [citation needed] and hundreds more on tributaries. Collectively...

it the 4th longest river in the United States and in North America by main stem. It originates in south-central Colorado, in the United States, and flows...

stem that is composed of a main branch or a system of branches. An inflorescence is categorized on the basis of the arrangement of flowers on a main axis...

is joined by the Dog River and then by the Middle Fork. The combined main stem river, approximately 10 miles (16 km) long, flows northeast through the...

two Canadian provinces between the Rocky and Appalachian mountains. The main stem is entirely within the United States; the total drainage basin is 1,151...

81361°N 90.11972°W / 38.81361; -90.11972 (Missouri River) – longest main stem river at 2,341 miles (3,767 km). Mississippi River 29°9′4″N 89°15′12″W...

164.79444°W / 62.59861; -164.79444 (Yukon River) — longest Bering Sea main stem river at 3,185 km (1,979 miles) Nelson River, Manitoba 57°5′5″N 92°30′8″W...

The left coronary artery (LCA, also known as the left main coronary artery, or left main stem coronary artery) is a coronary artery that arises from the...

Chicago River and destroyed much of central Chicago and then crossed the main stem of the river, consuming the Near North Side. Help flowed to the city from...

below is solely that of the main stem. In the case of others such as the Mackenzie, it is the combined lengths of the main stem and one or more upstream...

Ganges–Brahmaputra–Meghna system is the second-largest river on earth by discharge. The main stem of the Ganges begins at the town of Devprayag, at the confluence of the...

81361°N 90.11972°W / 38.81361; -90.11972 (Missouri River) — longest main stem river at 3,768 km (2,341 miles) Mississippi River, United States 29°9′4″N...

Nevada and eastern Sacramento Valley, in the U.S. state of California. The main stem of the river is about 40 miles (64 km) long, and its headwaters are split...