Counter-current
121Swimming machine — This article is about the modern exercise and rehabilitation equipment. For the Victorian modesty apparatus, see Bathing machine. A swimming machine is a resistance swimming apparatus, often self contained, enabling the swimmer to swim in place.… …
122North Atlantic Garbage Patch — The five major ocean gyres. The North Atlantic Garbage Patch is an area of marine debris found floating within the North Atlantic Gyre, originally documented in 1972.[1] The patch is estimated to be hundreds of kilometers across in size …
123Communist Refoundation Party — Partito della Rifondazione Comunista Secretary General Paolo Ferrero …
124Ocean thermal energy conversion — Temperature differences between the surface and 1000m depth in the oceans Ocean Thermal Energy Conversion (OTEC) uses the difference between cooler deep and warmer shallow or surface ocean waters to run a heat engine and produce useful work,… …
125Courant de Leeuwin — Pour les articles homonymes, voir Leeuwin. Fichier:Leeuwin current 1.jpg Courants en été: le courant chaud de Leeuwin est représenté par une flèche rouge descend vers le sud tandis que le courant froid des caps représenté par une flèche bleue… …
126Shoal — Bar (landform) redirects here. For other uses, see Bar (disambiguation)#Landforms. Sandbank redirects here. For other uses, see Sandbank (disambiguation). For other uses, see Shoal (disambiguation). Sandbar between St. Agnes and Gugh on the Isles …
127Whale watching in Sydney — is a popular past time in the winter and spring. There are a number of different migration and whale seasonsHumpback MigrationThe Humpback Whale Migration passing Sydney takes place between April and December each year. The season is split into… …
128Hemodialysis — In medicine, hemodialysis (also haemodialysis) is a method for removing waste products such as potassium and urea, as well as free water from the blood when the kidneys are in renal failure. Hemodialysis is one of three renal replacement… …
