| 关于生物种间关系的认识与思考 |
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| 引用本文： | 向前.关于生物种间关系的认识与思考[J].湖南第一师范学报,2005,5(2):124-125,128. |
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| 作者姓名： | 向前 |
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| 作者单位： | 湖南省第一师范学校,湖南,长沙,410002 |
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| 基金项目： | 湖南省教育科学“十五”规划重点课题“小学科学新课程实施研究”的研究成果。课题编号:XJK01AJ012。 |
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| 摘 要： | 在人类居住的“地球村”里,生存着千百万种生物,它们之间存在着各种奇妙的关系。有的生物互为友邻,相得益彰,和谐共处,生死与共;有的却彼此排斥,格格不入,甚至穷争恶斗而成为不共戴天的“仇敌”。这些生物在生长发育过程中表现出的互相促进或抑制现象,在生物学上统称为共生现象。生物种间的共生关系,是生命世界、生态系统中的普遍联系关系。对生物种间共生关系的深入探讨,在生物进化、生态平衡、农业生产、工业生产和医药卫生等多个领域,乃至在促进人类社会生态系统持续发展渚方面,有着重大的理论与实践意义。
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| 关 键 词： | 生物 种间关系 认识与思考 |
| 文章编号： | 1671-4369(2005)02-0124-03 |
| 修稿时间： | 2005年2月18日 |
The Understanding and Deliberating of Relations among Biological Species |
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| XIANG Qian.The Understanding and Deliberating of Relations among Biological Species[J].Journal of First Teachers College of Hunan,2005,5(2):124-125,128. |
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| Authors: | XIANG Qian |
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| Abstract: | There exist hundreds and thousands of living beings in the "earth Village" and various kinds of fancy relationships exist among them. Some exist one next to the other friendly, beneficially and harmonically, even sharing the same destiny; while some repel each other, incompatible with one another, even fight fiercely and they are deadly fend with others just like "foe". These species promote or restrain each other in the process of growing and developing named co-existence in general in biology. This co-existence relations between species is the general connection and relation in the living being's world and ecology. The further probing in the co-existence relations among species has great theorical and practical value in ecological evolution, ecosystem balance, agricultural production, industrial production, medicine and sanitation etc, even in sustainably developing the human society ecosystem. |
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| Keywords: | Biology Relations among species understanding and deliberating |
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