| 蚤数量与宿主数量关系 |
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| 引用本文： | 马立名. 蚤数量与宿主数量关系[J]. 昆虫学报, 1988, 0(1): 50-54 |
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| 作者姓名： | 马立名 |
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| 作者单位： | 吉林省地方病第一防治研究所 |
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| 摘 要： | 无论在自然条件下或在人为条件下,蚤指数和染蚤率的高低与宿主密度的高低是一致的.宿主密度的升降,会导致其寄生蚤指数和染蚤率的升降. 本文讨论了宿主数量下降导致其寄生蚤数量下降的原因,仅是分析推测,提出几方面的看法.
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| 关 键 词： | 蚤指数 宿主 |
ABUNDANCE OF FLEAS IN RELATION TO POPULATION FLUCTUATIONS OF THEIR HOSTS |
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| MA LI-MING. ABUNDANCE OF FLEAS IN RELATION TO POPULATION FLUCTUATIONS OF THEIR HOSTS[J]. Acta Entomologica Sinica, 1988, 0(1): 50-54 |
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| Authors: | MA LI-MING |
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| Affiliation: | First Institute of Endemic Diseases Research, Jilin Province |
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| Abstract: | The natural populations of Neopsylla abagaitui, Oropsylla silantiewi, Callopsylla dolabris, Amphipsylla vinogradovi, Ophthalmopsylla kukuschkini, Amphalius clams, Frontopsylla aspi-niformis, Rhadinopsylla dahurica and Ctenophyllus hirticrus in telations to the populations of Citellus dauricits, Cricetitlus barabensis, Marmora himalayana and Ochotona daurica in Jilin, Gansu and Qinghai Provinces were investigated in order to elucidate their relation in a definite locality. A good coincidence is found in the population fluctuations of the fleas with that of their hosts. The cause of this phenomenon is discussed. |
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| Keywords: | flea population flea host |
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