inland drainage basins
51Murray-Darling basin — Map of the Murray Darling Basin The Murray Darling basin is a large geographical area in the interior of southeastern Australia, whose name is derived from its two major rivers, the Murray River and the Darling River. It drains one seventh of the …
52Caspian Sea — As captured by …
53Triassic Period — Interval of geologic time, с 248–206 million years ago, that marks the beginning of the Mesozoic Era. Many new vertebrates emerged during the Triassic, heralding the major changes that were to occur in both terrestrial and marine life forms… …
54Painted turtle — This article is about the North American turtle. For the summer camp, see The Painted Turtle. Painted turtle Temporal range: 15–0 Ma …
55Brahmaputra River — Coordinates: 25°13′24″N 89°41′41″E / 25.22333°N 89.69472°E / 25.22333; 89.69472 …
56Salween River — Salween Nujiang River …
57Coyote Creek (San Gabriel River) — Coordinates: 33°47′41″N 118°05′24″W / 33.79472°N 118.09°W / 33.79472; 118.09 …
58Rhine–Main–Danube Canal — Coordinates: 49°11′30″N 11°15′3″E / 49.19167°N 11.25083°E / 49.19167; 11.25083 …
59Atacama Desert — /at euh kam euh, at , ah teuh kah meuh, ah teuh /; Sp. /ah tah kah mah/ an arid region in N Chile: rich nitrate deposits. ab. 600 mi. (960 km) long; ab. 70,000 sq. mi. (181,300 sq. km). * * * Cool, arid area, north central Chile. Extending north… …
60Yangtze River — Coordinates: 31°23′37″N 121°58′59″E / 31.39361°N 121.98306°E / 31.39361; 121.98306 …
