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Large woody debris, grains, and the shape of the bed of the stream are the three main providers of flow resistance, and are thus, a major influence on the shape of the stream channel. [1] Some stream channels have less LWD than they would naturally because of removal by watershed managers for flood control and aesthetic reasons.
Also referred to as air attack. The use of aircraft in support of ground resources to combat wildfires, often most effective in initial attack in light fuels. air drop The delivery of supplies or fire retardant from the air. Supplies can be dropped by parachute, while retardant is generally released in a single drop of one or more trails, the size of which is determined by the wind and the ...
The term applies to a large stream or a small river. The word is used in Scotland and England (especially North East England ) and in parts of Ulster , Kansas , Australia and New Zealand . Etymology
Fires break out in the wooded areas on the edges of Los Angeles all the time — many of them ... Determining whether a fire found to have been started by a person is a criminal act could take ...
This is typically done through examination of reference streams (physically and ecologically similar streams in stable, natural condition) and by methods of stream classification based on morphological features. [18] Stream channels are typically designed to be narrow enough to overflow into the floodplain on a 1.5 to 2 year timescale. [18]
(Scotland and Northern England) narrow river, stream – more s.v. creek: wound caused by heat, or chemical agents, etc. (n.) clearing (as in a forest) made by burning vegetation bus (v.) to travel by bus to clear (as tables) in a restaurant; to work as a busboy: butcher (have a butcher's) to have a look (rhyming slang: butcher's hook=look)
Solid stream A fire-fighting water stream emitted from a smooth-bore nozzle. This fire-fighting stream has the greatest reach and largest drops of water. Spanner wrench Small tool primarily used to tighten or loosen hose couplings; can also be used as a prying tool or a gas key. [18] Special egress control device
A log jam is a naturally occurring phenomenon characterized by a dense accumulation of tree trunks and pieces of large wood across a vast section of a river, stream, or lake. ("Large wood " is commonly defined to be pieces of wood more than 10 cm (4 in) in diameter and more than 1 m (3 ft 3 in) long.) [ 1 ] Log jams in rivers and streams often ...