downcurrent
1Kakaban — island is part of the Derawan Islands, East Kalimantan, Indonesia.The island has an area of 774,2 ha and is quite steep with limestone cliffs covered with dense jungle right down to the water s edge and few beaches. The wall drops to 180 m and… …
2Parting lineation — Parting lineation, from lower right to upper left; Kayenta Formation, Canyonlands National Park Parting lineation (also known as current lineation or primary current lineation) is a subtle sedimentary structure in which sand grains are aligned in …
3Pelagic fish — A school of large pelagic predator fish (giant trevally) sizing up a school of small pelagic prey fish (anchovies) Pelagic fish live near the surface or in the water column of coastal, ocean and lake waters, but not on the bottom of the sea or… …
