Ice diving — is a type of penetration diving where the dive takes place under ice.cite book |title=AAUS Polar Diving Workshop Proceedings |author=Lang, M.A. J. R. Stewart (eds.). |year=1992 |publisher=Scripps Institution of Oceanography, La Jolla, CA… … Wikipedia
Ice class — Ships with an Ice Class have a strengthened hull to enable them to navigate through sea ice. HistoryThe first requirements for merchant ships to be escorted by icebreakers were set in in Finland in 1890, after winter traffic to the port of Hanko… … Wikipedia
Ice protection system — Ice protection systems are designed to keep atmospheric ice from accumulating on aircraft flight surfaces while in flight. The effects of ice accretion on an aircraft can cause the shape of airfoils and flight control surfaces to change, which… … Wikipedia
ICE 1 — ICE 1 Manufacturer various Constructed 1989 to 1993 Refurbishment 2005 to 2008 … Wikipedia
Ice climbing — Ice climbing, as the term indicates, is the activity of ascending inclined ice formations. Usually, ice climbing refers to roped and protected climbing of features such as icefalls, frozen waterfalls, and cliffs and rock slabs covered with ice… … Wikipedia
Ice sheet dynamics — describe the motion within large bodies of ice, such those currently on Greenland and Antarctica. Ice motion is dominated by the movement of glaciers, whose gravity driven activity is controlled by two main variable factors: the temperature and… … Wikipedia
Ice road — Ice roads or ice crossings (which are sometimes referred to as ice bridges), are frozen man made structures formed on the surface of bays, inlets, rivers, lakes or seas, and are linked from frozen waterway to frozen waterway by overland portages … Wikipedia
Ice-minus bacteria — is a nickname given to a variant of the common bacterium Pseudomonas syringae ( P. syringae ). This strain of P. syringae lacks the ability to produce a certain surface protein, usually found on wild type ice plus P. syringae . The ice plus… … Wikipedia
Ice skate — Ice skates are boots with blades attached to the bottom, used to propel oneself across a sheet of ice.The first ice skates were made from leg bones of horse, ox or deer, and were attached to feet with leather straps. A pole with a sharp… … Wikipedia
Ice — This article is about water ice. For the broader concept of ices as used in the planetary sciences, see volatiles. For other uses, see Ice (disambiguation) … Wikipedia
ice in lakes and rivers — Introduction a sheet or stretch of ice forming on the surface of lakes and rivers when the temperature drops below freezing (0° C [32° F]). The nature of the ice formations may be as simple as a floating layer that gradually thickens, or it … Universalium