表紙写真
Ice Cap of Mt. Kilimanjaro

 Mt. Kilimanjaro, the highest mountain in Africa, is located in the United Republic of Tanzania (Jamhuri ya Muungano wa Tanzania), and is very popular among tourists because mountain lovers including inexperienced climbers can reach the summit. The ice cap of Kilimanjaro is often a topic of conversation because of not only its beauty but also the recent threat of its disappearance. This photograph was taken on the trekking route from Gillman's Point (5681 m) to Uhuru Peak (5895 m) on January 2, 2009 (Fig. 1). We can see the eastern end of Southern Icefields. Mt. Mawenzi (5149 m), which is about 10 km to the east, can be seen in the background. According to one view, “Kilimanjaro” means “Shining Mountain”, although the true origin of the name is unknown. Nobody may have been able to predict the disappearance of the “Shining” aspect of the Mountain.

(Yuriko NAKAO)
   
CONTENTS   Japanese
 Special Issue on “Global Climate Variations (Part III)”
  Shuji YAMAKAWA, Rikie SUZUKI, Shigenori MARUYAMA,Jun MATSUMOTO and Junzo KASAHARA Introduction to the Special Issue on “Global Climate Variations (Part III)”
421-426
  Masaki SATOH Climate Study Using a Global Cloud-resolving Model
427-440
  Makoto INOUE and Shuji YAMAKAWA Relationships between Stratospheric Quasi-Biennial Oscillation (QBO) and Precipitation Activities in Asia
441-450
  Koji SHIMADA Mechanisms on Catastrophic Reduction of Arctic Sea Ice Cover
451-465
  Atsumu OHMURA Mass Balance of Glaciers and Ice Sheets during the Observational Period and Climate Change
466-481
  Tsuyoshi KAWASAKI Regime Shift Theory
482-488
  Itaru KOIZUMI and Tatsuhiko SAKAMOTO Synchronous Td′-derived SSTs (°C) off Japan with Climatic Events in the Northern Hemisphere
489-509
  Hiroko MIYAHARA Variations of Solar Activity and Climate during the Past 1200 Years
510-518
  Ryuho KATAOKA Cosmic Rays and Cloud Formation: Does Cloud Amount Decrease during Forbush Decreases?
519-526
  Takahiro AZE Reconstruction of Cosmic Ray Variations during Geomagnetic Events from Polar Ice Core Studies
527-533
  Junichiro KURODA, Katsuhiko SUZUKI and Naohiko OHKOUCHI Linkage between Massive Volcanic Events and Global Extreme Climatic Events in the Cretaceous Period
534-555
  Rikie SUZUKI Climategate
556-561
 Short Articles
  Toshinori SASAKI, Toshihiko SUGAI, Takashi OGAMI, Makoto YANAGIDA and Ken-ichi YASUE Validity of Estimating the Organic Carbon Content of Basin Sediment Using Color Measurements
562-567
  Hidetsugu YOSHIDA Catastrophic Sector Collapses of Quaternary Volcanoes as Significant Sediment Sources in Japan
568-578
 
Book Reviews
579-581
Proceedings 
582-584
 Pictorial
  1: Flood from Tshojo Glacier in the Bhutan Himalaya on April 29, 2009 (Jiro KOMORI and Phuntsho TSHERING)
iii
  2: Secular Variations of Annual Net Balance for the 17 Glacier-Covered Regions and Annual Accumulation of Greenland Ice Sheet (Atsumu OHMURA)
iv