H. Tanaka – författare

This monograph is a compilation of a number of research studies presented in fourteen chapters dealing with the impact and restoration of coastal environments that have been affected by earthquakes and tsunamis. The focus is mainly on rivers, estuaries, coastal lagoons, beaches, and related ecosystems. In addition to direct impact and response due to flooding and subsequent abrasion, this publication covers physical, chemical and biological responses in coastal morphology, water quality and ecosystems and includes also topics dealing with risk reduction and vulnerability.This compilation mainly covers examples from large magnitude earthquake and tsunami events in the Indian and Pacific Ocean that are complemented with other events in Latin America and the Iberian Peninsula. Comprehensive descriptions of multi-scale impacts of tsunami and earthquake events, both spatially and temporally, will help the reader to understand the complicated interactions which occur in coastal zones in order to create a sustainable, resilient environment and achieve a society with smart post-event recovery planning. This book is aimed at researchers and students in coastal science and engineering as well as at policy makers, environmental planners and coastal managers.

This monograph is a compilation of a number of research studies presented in fourteen chapters dealing with the impact and restoration of coastal environments that have been affected by earthquakes and tsunamis.

This book is intended to systematically explain our clinical experience with gastric diseases. We have concentrated on how to avoid overlooking changes on the gastric walls and how to improve diagnostic differentiation of these changes on the basis of the findings. It is difficult to differentiate malignancy from benignancy when the change is a minor or a very small one. Because of this, we have thoroughly classified protruding lesions and eXc:lvated lesions for diagnosis. The criterion adopted for classification is the commonly observed uneven­ ness of each gastric area. If the change protrudes higher than normal from the mucous mem­ brane, it is classified as a protruding lesion, and if it is deeper seated, as an excavated lesion. Differentiation follows diagnosis of the presence of disease. The whole process has been described concretely. There often are small size changes which have not been detected by cautious x-ray exami­ nations and are discovered by endoscopic observations. This book describes the techniques of endoscopic and radiologic examinations and the principles of macroscopic diagnosis based on our experiences. If the detected change is a protruding lesion, the following findings are necessary for differ­ entiation: 1) size and shape, 2) height, 3) nodular appearance over the protuberant surface, 4) color tone, and 5) morphology of the protuberance. In an excavated lesion: 1) size and shape, 2) depth, 3) nodular appearance at the bottom of the excavation, 4) color tone, 5) border region of the excavation, and 6) nature of the mucous folds.

What is the role of exercise in maintaining good health and preventing metabolic disease, hypertension, cardiorespiratory disease, cancer, and obesity? What is the optimal exercise level to prevent such common diseases and conditions? These important questions were addressed and discussed by researchers, therapists, and physicians at the international symposium "Optimal Exercise for Preventing Common Diseases," held in Fukuoka, Japan, in July 1998, in conjunction with the Fukuoka University Research Center. This book compiles the papers presented at the symposium, giving state-of-the-art information that will be especially valuable to exercise physiologists, physical therapists, and those working in the field of sports medicine.