Rujukan Tasik

  1. Brittanica online. "Lake (physical feature)". Dicapai 2008-06-25. [a Lake is] any relatively large body of slowly moving or standing water that occupies an inland basin of appreciable size. Definitions that precisely distinguish lakes, ponds, swamps, and even rivers and other bodies of nonoceanic water are not well established. It may be said, however, that rivers and streams are relatively fast moving; marshes and swamps contain relatively large quantities of grasses, trees, or shrubs; and ponds are relatively small in comparison to lakes. Geologically defined, lakes are temporary bodies of water. 
  2. "a body of fresh or salt water of considerable size, surrounded by land". Dictionary.com. Dicapai 2008-06-25. 
  3. Statistics Finland
  4. Downing JA, Prairie YT, Cole JJ, Duarte CM, Tranvick LJ, Striegel RG, McDowell WH, Kortelainen P, Melack JM, Middleburg JJ (2006). The global abundance and size distribution of lakes, ponds and impoundments. Limnology and Oceanography, 51: 2388-2397.