text: Degradation and aggradation leads to a quasi-equilibrium in Stanley Schumm's model of the metamorphosis of these systems.
full_question: Degradation and aggradation leads to a quasi-equilibrium in Stanley Schumm's model of the metamorphosis of these systems. Given all of their components, the magnitude of these networks can be calculated using Shreve's ordering system. By con- structing a longitudinal profile of these systems, one can determine their "knickpoints." The bifurcation ratio of these networks characterizes their topology and can be calculated by finding their Strahler number. In geology, the process by which parts of these systems reconverge is anastomosis. The process in which parts of these systems are abandoned and added is called avulsion. Isoetids often grow at the riparian zone, the edge of these entities. The movement of these systems can lead to the creation of anti-dunes, as well as rills, gullies, and arroyos. For 10 points, the meandering of what systems can lead to the formation of an oxbow lake?
first_sentence: Degradation and aggradation leads to a quasi-equilibrium in Stanley Schumm's model of the metamorphosis of these systems.
raw_answer: river systems [or fluvial systems; or stream systems; or tributary systems; or channel systems]