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Plant Nutrition for Sustainable Food Production and Environment
In the history of the International Plant Nutrition Colloquium from its first meeting in 1954, this meeting, the 13th Colloquium, is the first to be held in Asia and will be the last in the 20th century. The 20th century has seen huge changes in the number and activities of mankind. Our population has increased from around 1. 7 billion to more than 5. 8 billion and technological innovations have completely altered our way of living. As a consequence of such rapid change, we are facing many problems including changes in our environment of a global scale. But, while food shortage has been a serious concern to mankind throughout our history, serious food shortages in the 20th century have been ...
Crow Never Dies
"You should always go moose hunting with a partner." -James Itsi For over 50,000 years, the Great Hunt shaped human existence, creating a vital spiritual reality where people, animals, and the land shared intimate bonds. This compelling first-hand account by Larry Frolick takes the reader deep into one of the last refuges of hunting society: Canada's far north. The author travelled five years with First Nations Elders in remote communities across the Northwest Territories, Yukon, and Nunavut, experiencing the raw power of their ancient traditions. His vivid narrative combines accounts of daily life, unpublished archival records, current scientific research, First Nations myths, and personal observation to illuminate the northern wilderness, its people, and their complex relationships. Readers of ecological travel narratives and Arctic adventures will enjoy Crow Never Dies.
広島大学生物生產学部紀要
None
Kagaku Shōhō
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生物圈科学
None
Transactions 15th World Congress of Soil Science
Author index in v. 9.
New Techniques in Gastrointestinal Endoscopy
As result of progress, endoscopy has became more complex, using more sophisticated devices and has claimed a special form. In this moment, the gastroenterologist performing endoscopy has to be an expert in macroscopic view of the lesions in the gut, with good skills for using standard endoscopes, with good experience in ultrasound (for performing endoscopic ultrasound), with pathology experience for confocal examination. It is compulsory to get experience and to have patience and attention for the follow-up of thousands of images transmitted during capsule endoscopy or to have knowledge in physics necessary for autofluorescence imaging endoscopy. Therefore, the idea of an endoscopist has changed. Examinations mentioned need a special formation, a superior level of instruction, accessible to those who have already gained enough experience in basic diagnostic endoscopy. This is the reason for what these new issues of endoscopy are presented in this book of New techniques in Gastrointestinal Endoscopy.
Bulletin - American Society of Plant Physiologists
No. 1- directories of the society's members.
