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 ...

The meaning of LOGJAM is a jumble of logs jammed together in a watercourse. How to use logjam in a sentence.

The Large Wood and Log Jams technique refers to adding and trapping wood in stream channels and floodplains to compensate for a deficiency of wood and wood-related habitat.

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.

LOGJAM definition: 1. a situation in which neither group involved in an argument can win or gain an advantage and no…. Learn more.

WHAT IS AN ENGINEERED LOG JAM? “An ELJ is a human designed and constructed log structure that emulates the functions of historic naturally-occurring logjams to restore riverine geomorphic, hydraulic, and sediment transport processes” (Abbe et al 2018) Applications (Abbe et al 2018): Reducing Incising Bank Protection

Mar 15, 2012 · If you live near a forested area where there's also a river, you may have seen an actual log jam in real life. But we're talking about those deadlocks and impasses you sometimes experience in your life.

an immovable pileup or tangle of logs, log, as in a river, causing a blockage. a logjam of bills before Congress. That type of move could ease a potential logjam in the bullpen. Biden has …

A log jam is a mass of floating logs that has become stuck or jammed together in a river or waterway, creating an obstruction to waterflow. Origin: The term "log jam" emerged in the 19th century in the context of the American lumber industry.

Feb 15, 2021 · A logjam begins to form when a particularly large log, usually with roots attached, wedges into the streambed. Typically, this will happen at the shallow upstream end of a gravel bar. This log becomes what river scientists call a “key piece,” and other logs moving down stream get hung up on this anchor log.