Analyses of migratory route of Tetraena mongolica,Tugarinovia mongolica and Gymnocarpos decandrus shows that all of these plants experienced high salinity habitats. Obviously,before the plants survive well in a new habitat,they should undergo a pro-adaptation process.
通过四合木和革苞菊迁移路线的分析,以及裸果木属Gymnocarposdecandrus这一种的迁移路线分析,能够看出它们在迁移过程中都经历过高盐的盐生生境,显见植物能够在新的地区生存起来需要对这个地区的生境有“预适应”过程,岛屿植物强的耐盐可以转化为耐旱能力。
参考来源 - 裸果木(Gymnocarpos przewalskii)、四合木(Tetraena mongolica)、革苞菊(Tugarinovia mongolica)三种荒漠植物起源地及迁移路线研究·2,447,543篇论文数据,部分数据来源于NoteExpress
He noticed that as they fluttered around in the cage, they often launched themselves in the direction of their normal migratory route.
他注意到,当它们在笼子里到处飞的时候,通常会朝着常规的迁徙路线的方向。
The main features are the clustering in time, the migrating in space and the orderliness in migratory route.
地震活动的主要特点表现为时间上的成丛性、空间上的迁移性及丛内迁移的有序性;
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