Murray Mallee

The Murray Mallee area is predominantly a vast plain of low elevation, with sandhills and gentle undulating sandy rises, interspersed by flats. The annual rainfall ranges from approximately in the north to further south. Early European explorers described it as barren, desert country. The area was very lightly populated, with marginal pastoral runs of sheep at low stocking rates, until the beginning of the 20th century. Artesian water was discovered at moderate depth, and of railways were opened, mainly in the 1910s, to make shipping of grain economically feasible. The first railway was the Pinnaroo line in 1906 from Tailem Bend on the main Melbourne–Adelaide railway. The success of this line led to construction in 1913 of the Barmera railway line, curtailed at that stage on the south bank of the Murray at Paringa. Before that line had been completed, the government approved a number of lines from it. These included the Peebinga railway line into the land between the new line and the Pinnaroo line, and lines to Loxton and Waikerie. Finally, the Yinkanie railway line, opened in 1925. All lines have now closed due to the declining use of railways for grain transport in the area. == Towns ==

The main towns in the Murray Mallee are Karoonda, Lameroo and Pinnaroo. Towns along the River Murray are generally considered to be in the Riverland or Murraylands, rather than the Mallee. == Ecology ==

Originally the Murray Mallee was covered in thick mallee scrub. Large expanses – estimates are about 80% – of the mallee country were cleared for agricultural development, beginning as early as the 1880s. Most of the remaining natural vegetation is in protected areas such as Ngarkat Conservation Park, Billiatt Conservation Park, Karte Conservation Park, Peebinga Conservation Park, Bakara Conservation Park and Lowan Conservation Park. == See also ==