自然磁场扰动对生物体的影响  

Effects of Natural Magnetic Field Disturbances on Biota

作　　者：胡安 格林 罗德奥 

机构地区：[1]美国阿拉斯加州费尔班克斯,阿拉斯加-费尔班克斯大学地球物理学院

出　　处：《航天医学与医学工程》1996年第1期7-16,共10页Space Medicine & Medical Engineering

摘　　要：生物地磁学是研究自然地磁场对生物体影响的学科。它是当今科学最有争议的问题之一，世界上数以百计的生物医学专家介入该领域，但是他们的观点被许多物理学家主观地摒弃。因为地磁场变化输入细胞的信号太弱，比细胞内的磁场强度相差６个数量级．以上，难于设想二者之间有偶然关系。本文对一些具有扎实统计学基础的生物医学观点，以及基于对生物体复杂的非线性特性的新认识而提出的机理作了分析和讨论。最后还列举了一些协作研究的建议。Biogeomagnetics,the study of possible effects of natural (not man-made) elec-tromagnetic fields of biota,is one of the most controversial topics of present-day science. While there tundreds of biomedical scientists involved worldwide,their claims are being dismissed a priori by most physicists on the grounds that the input signals are tco weak by six or more orders of magnitude compared to typical local fields in cells,and that,therefore,one cannot thiuk of any plausible mechanism responsible for a causal relationship.This paper dis-cusses some of the statistically more robust biomedical claims and the mechanisms that are be-ing proposed in the light of new understanding of the distinctive properties of complex non-linear systems-like living organisms.Some recommendations are formulated for ccoperative research to ascertain tha validity of the subject.

关 键 词：地球基本磁场 生物群 环境生物效应 人体 

分 类 号：Q689[生物学—生物物理学]