dry snow zone
61hydrologic sciences — Introduction the fields of study concerned with the waters of the Earth. Included are the sciences of hydrology, oceanography, limnology, and glaciology. In its widest sense hydrology encompasses the study of the occurrence, the… …
62Geography of Colombia — The geography of Colombia is characterized by containing five main natural regions that present their own unique characteristics, from the Andes mountain range region shared with Ecuador and Venezuela; the Pacific Ocean coastal region shared with …
63Provence — For other uses, see Provence (disambiguation). Not to be confused with Province. Location of the former French province of Provence …
64Andes Mountains — Mountain system, western South America. One of the great natural features of the globe, the Andes extend north south about 5,500 mi (8,850 km). They run parallel to the Caribbean Sea coast in Venezuela before turning southwest and entering… …
65Himalayas — Geobox|Range name=Himalayas image caption=The north face of Mount Everest as seen from the path to the base camp in Tibet country=Bhutan| country1=Tibet (invaded by PRC) | country2=India| country3=Nepal| country4=Pakistan| country5 = Burma |… …
66Craters of the Moon National Monument and Preserve — For other uses, see Craters of the Moon (disambiguation). Craters of the Moon National Monument and Preserve IUCN Category III (Natural Monument) …
67Mauna Kea — with its seasonal snow cap visible Elevation 4,205 m (13,796  …
68Pleistocene Epoch — Earlier and longer of the two epochs that constitute the Quaternary Period. The Pleistocene began с 1.8 million years ago and ended с 10,000 years ago. It was preceded by the Pliocene Epoch of the Tertiary Period and followed by the Holocene… …
69agricultural technology — Introduction application of techniques to control the growth and harvesting of animal and vegetable products. Soil preparation Mechanical processing of soil so that it is in the proper physical condition for planting is usually… …
70mountain ecosystem — ▪ ecology Introduction complex of living organisms in mountainous areas. Mountain lands provide a scattered but diverse array of habitats in which a large range of plants (plant) and animals (animal) can be found. At higher altitudes… …
