## Abstract In ΕΓ³dΕΊ, the total cloud cover has significantly decreased in the second half of the 20th century. This change is opposite to that of the lowβlevel cloud cover in the warm part of the year. But the most important are variations in frequencies of different cloud types. The stratiform clo
Theory of high-frequency (HF) radio waves in the second half of the 20th century
β Scribed by Kurt Suchy
- Publisher
- Elsevier Science
- Year
- 2000
- Tongue
- English
- Weight
- 62 KB
- Volume
- 62
- Category
- Article
- ISSN
- 1364-6826
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract The Yellow River basin of China, located in the semiβhumid, semiβarid and arid climatic zones, is now confronted with serious problems of water deficit. With regard to intensified human activities and climatic change, knowledge about changes in the regional hydrological cycle should be
## Abstract Dengue has become an enormous medical problem worldwide since the end of the World War II (WWII). Despite a voluminous amount of research conducted worldwide for many years to elucidate the mechanism of the development of the two severe forms of dengue (dengue haemorrhagic fever (DHF) a