|
WordNet-Online
| ||||
Definitions from the WebOrographic EffectDescription:The orographic effect refers to the alteration in weather patterns or climate conditions caused by the presence of mountains or large elevated terrains. As air is forced to rise over, or be deflected by, these geographical features, it influences precipitation levels, cloud formation, wind patterns, and temperature gradients. Senses:Sense 1 (Meteorology):The orographic effect in meteorology occurs when moist air encounters a mountain range, causing it to rise and cool. As the air reaches higher altitudes, it expands and cools, leading to the condensation of water vapor and the formation of clouds. Consequently, the windward side of the mountain experiences more rainfall, known as orographic precipitation, while the leeward side often remains drier. Example sentence: The orographic effect causes heavy snowfall on the windward side of the mountain range, creating ideal conditions for skiing. Sense 2 (Geography):In geography, the orographic effect decribes the impact of mountains on the local climate, including temperature fluctuations and prevailing winds. Mountains act as barriers, altering air flow patterns and leading to the creation of microclimates in their vicinity. This effect can result in significant differences in rainfall, vegetation, and weather conditions between the windward and leeward sides of the mountain range. Example sentence: The orographic effect is responsible for the lush green forests on one side of the hills, while the other side remains arid and desert-like. Related products: | ||||
ornithorhynchidae ornithorhynchus ornithorhynchus anatinus ornithosis ornrey orobanchaceae orogeny oroginar orographic effect orography oroide orology orono orontium orontium aquaticum oroonoko oropharyngeal
|