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红火蚁对无水乙醇的耐受性 被引量:1
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作者 燕迪 张念念 +4 位作者 李巧 王庆 于潇雨 杨建秀 陈又清 《云南大学学报(自然科学版)》 CAS CSCD 北大核心 2019年第4期812-818,共7页
入侵物种对环境的耐受性是其能否成功入侵的重要条件,该研究旨在探讨红火蚁Solenopsis invicta和其他3种蚂蚁对无水乙醇的耐受性的差异.通过测定4种蚂蚁的致昏迷耗时、亚复苏耗时和全复苏耗时,比较了红火蚁与知本火蚁Solenopsis tipuna... 入侵物种对环境的耐受性是其能否成功入侵的重要条件,该研究旨在探讨红火蚁Solenopsis invicta和其他3种蚂蚁对无水乙醇的耐受性的差异.通过测定4种蚂蚁的致昏迷耗时、亚复苏耗时和全复苏耗时,比较了红火蚁与知本火蚁Solenopsis tipuna、罗思尼斜结蚁Plagiolepis rothneyi和孔氏弓背蚁Camponotus confucii对无水乙醇的耐受性.结果表明:①4种蚂蚁的致昏迷耗时有显著差异,红火蚁的致昏迷耗时为(99.37±2.56) s,显著长于其他3种蚂蚁;②4种蚂蚁的亚复苏和全复苏比例有显著差异.红火蚁和罗思尼斜结蚁亚复苏比例分别为81.71%±3.13%和82.89%±0.60%,显著高于知本火蚁和孔氏弓背蚁;红火蚁全复苏比例为80.71%±3.34%,显著高于其他3种蚂蚁,孔氏弓背蚁无法复苏;③3种蚂蚁的亚复苏耗时和全复苏耗时有显著差异,红火蚁和罗思尼斜结蚁亚复苏耗时分别为(155.99±3.89) s和(155.80±3.14) s,显著高于知本火蚁;④红火蚁不同体型工蚁的耐受性有显著差异,大型工蚁的致昏迷耗时为(109.22±3.29) s,显著高于小型工蚁;大型工蚁的亚复苏耗时为(171.23±5.61) s,也显著高于小型工蚁,大、小型工蚁的全复苏耗时无显著差异.结果表明红火蚁在无水乙醇胁迫下的耐受性显著高于其它蚂蚁.研究有助于加深对红火蚁入侵能力的理解,为红火蚁的入侵防治提供理论依据. 展开更多
关键词 耐受性 无水乙醇 恢复能力 红火蚁
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Analysis and Research on Technical Characteristics and Development Countermeasures of Oilfield Geological Development
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作者 yandi 《外文科技期刊数据库(文摘版)工程技术》 2022年第3期041-044,共4页
With the continuous development of social economy and the continuous improvement of people's quality of life, the demand for oil is increasing. There are many places where oil is used in people's lives, such a... With the continuous development of social economy and the continuous improvement of people's quality of life, the demand for oil is increasing. There are many places where oil is used in people's lives, such as cars and other means of transportation. Oil not only plays an important role in people's way of life and travel, but also plays an important role in many other aspects. Therefore, in order to ensure that people's daily life can be carried out in a normal and orderly way, it is necessary to develop the oilfield geology. Only in this way can more oil be mined to ensure people's daily needs. However, in the actual process of oil exploitation, it is difficult to guarantee people's demand simply by manpower. Therefore, in the process of exploiting the oilfield geology, the corresponding development technology should be used to exploit the oilfield, which will effectively improve the efficiency of oilfield exploitation. However, at present, there are still many problems in using oilfield geological development technology, such as the difficulty of exploitation, the benefit of exploitation, the equipment used in oil exploitation, and so on, which will affect the use of oilfield address development technology. Therefore, in order to exploit the oilfield geology smoothly, it is necessary for the relevant enterprises and managers to conduct a comprehensive investigation and understanding of the oilfield geology before exploiting the oil, and to find professional exploiters to design corresponding and perfect countermeasures for the exploitation of the oilfield geology. This can not only ensure the smooth geological exploitation process of the oilfield, but also ensure the economic benefits of related oilfield enterprises. Therefore, the following content is to analyze and study the technical characteristics and development countermeasures of oilfield geological development. 展开更多
关键词 oilfield geological development technical characteristics of development development countermeasure
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