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首页> 外文期刊>Revista Mexicana de Biodiversidad >Comparación temporal de la riqueza y composición de insectos inductores de agallas en el dosel de un bosque tropical
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Comparación temporal de la riqueza y composición de insectos inductores de agallas en el dosel de un bosque tropical

机译:热带森林冠层中诱发胆虫的丰富度和组成的时间比较

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A comparison (richness and composition) of the galls inducing insects at canopy forest, in the Parque Natural Metropolitano (PNM), a tropical dry forest of the Pacifi c coast of Panama was done, in a difference period of 9 years. Sampling was carried out from January 1997 to March 1998 and from August 2005 to June 2006. The crane from the Smithsonian Institution for Tropical Research (STRI) was used in order to access to the canopy. After the results, there are not significant differences in the number of insects which induce the production of galls (29 and 30 respectively), nevertheless the community from 9 years before, presents the replacement of 16% of the species and is similar in 55% to the present fauna. Environmental changes and anthropogenic activities have produced the proliferation of vines and cecidogens. In both periods of time, the trees as well as the vines have a similar number galls inducing.
机译:在9年的差异期内,比较了巴拿马自然公园(Parque Natural Metropolitano,PNAC)热带雨林中冠层森林中s虫的致病性(丰富度和组成)。从1997年1月至1998年3月以及从2005年8月至2006年6月进行了采样。使用了来自史密森尼热带研究所(STRI)的起重机来进入树冠。结果之后,诱导胆虫产生的昆虫数量没有显着差异(分别为29和30),尽管从9年前开始,该种群出现了16%的物种替代,而55%的相似。到现在的动物区系环境的变化和人为活动导致了葡萄藤和致盲菌的繁殖。在这两个时期中,树木和藤本植物的诱发胆汁数量相似。

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