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Daihai Lake lies in the transitional area from semi-humid to semi-arid region, and also in the north margin of the East Asia monsoon. The analysis of 65 pollen samples from the surface sediment of Daihai Lake and alluvium of its inflow rivers revealed the characteristics of pollen distribution and different transport vectors. Most pollen grains in Daihai Lake come from its inflow rivers, although...
In order to investigate the indication of major pollen types to source plants, 39 surface pollen samples are collected from 39 plant communities. The results show that diversity of pollen assemblages presents in different communities. Chenopodiaceae pollen percentages are highest in Kalidium communities and Ceratoides communities (higher than 45%, average is 63.4%), but high Ephedra pollen percentages...
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