Zobrazeno 91 - 100
of 312
pro vyhledávání: '"Chunmei Ma"'
Publikováno v:
The Holocene. 29:1731-1742
The Baodun Culture (4600–3700 a BP) is currently the earliest archeological culture found at the Chengdu Plain in southwestern China. Archeological evidence has shown that the Baodun Culture likely originated from the upper reaches of the Minjiang
Publikováno v:
Progress in Physical Geography: Earth and Environment. 43:731-753
Reconstructing land cover from pollen data using mathematical models of the relationship between them has the potential to translate the many thousand pollen records produced over the last 100 years (over 2300 radiocarbon-dated pollen records exist f
Publikováno v:
Quaternary International. 521:175-184
Quantitative reconstruction of past precipitation for the monsoonal region in east-central China is of necessity in understanding East Asian Summer Monsoon (EASM) evolution. In this study, pollen-based quantitative reconstructions of the precipitatio
Publikováno v:
Palaeogeography, Palaeoclimatology, Palaeoecology. 522:76-88
Over the past millennium, there have been several precipitation–temperature cycles characterized by instabilities in the eastern monsoon region in China, but the processes, factors, and anthropogenic activities potentially responsible remain poorly
Autor:
Chunmei, Ma, Ying, Zhou, Wei, Yi, Xianxi, Zhou, Wenping, Guo, Xiaowu, Xu, Jing, Luo, Ziwei, Luo, Aijun, Liu, Dongfeng, Chen
Publikováno v:
Ann Transl Med
BACKGROUND: There is currently no effective treatment for vascular dementia (VaD). Scalp electroacupuncture (EA) has served clinically as an alternative treatment for VaD, but its mechanism is still unclear. In this study, we investigated the effect
Publikováno v:
SSRN Electronic Journal.
Publikováno v:
Phyton (0031-9457); Jul2022, Vol. 91 Issue 7, p1381-1401, 21p
Publikováno v:
Geophysical Research Letters. 47
We identified four climatic stages between 6.2 and 1.3 cal kyr before present (BP) based on pollen and charcoal concentrations by high-resolution Accelerated mass spectrometer (AMS) C-14-dated sediment profile from Taiwan's Toushe Basin. From 6.2 to
Publikováno v:
CATENA. 209:105790
This study investigated the pollen spectra from 46 pairs of soil and moss samples (pairs collected within a 1 m2 squared area). The samples were collected from six common subtropical vegetation communities in the Meiling Mountains, southeast China, w
Publikováno v:
Palaeogeography, Palaeoclimatology, Palaeoecology. 585:110727
The East Asian summer monsoon (EASM) system plays a crucial role in regulating climatic and hydrological variability in East Asia. However, it remains controversial how EASM altered the spatiotemporal patterns of hydrological variability of eastern C