The why, when, and where of anabranching rivers in the arid Lake Eyre Basin

Multi-channel or anabranching planforms are a common river planform found in arid regions and nowhere is this more prevalent than in the 1.14 M km2 endorheic Lake Eyre Basin (LEB) of arid Australia. Of the19 main rivers in this basin, 14 anabranch for large proportions of their length yet with different multi-channel planform styles occurring in different parts of the basin.