Haicheng Wei
Datos Biográficos
| ID | 4455414 |
|---|---|
| NOMBRE | Haicheng Wei |
| NOMBRES | Haicheng |
| APELLIDO | Wei |
| FIRMA | WEI H |
| AFILIACIONES | Chinese Academy of Sciences |
| ORCID | 0000-0001-5477-283X |
| VERIFICADO | Sí |
| TOTAL DE OBRAS | 10 |
| TOTAL DE CITAS | 6 |
| TOTAL COMO AUTOR | 10 |
| TOTAL COMO EDITOR | 0 |
| PRIMER AÑO DE PUBLICACIÓN | 2014 |
| AÑO MÁS RECIENTE DE PUBLICACIÓN | 2026 |
| ÍNDICE H | 2 |
Pollen and fungal spore assemblages from a small catchment in the Qinghai Lake watershed, northeastern Qinghai-Tibet Plateau, and their ecological implications
Extreme hydrological events over the past 36.4 kyr recorded in Xitaijnar Saline Lake, central Qaidam Basin, Northern Tibetan Plateau
Spatio-temporal distribution, ecological risks and possible sources of heavy metals in Lake Gahai on northeastern Qinghai-Tibet Plateau
The closed lakes are sensitive to environmental changes and human activities on Qinghai-Tibet Plateau, however, the mechanism of centennial heavy metals (HMs) pollution is still controversial. The sedimentary evolution of Lake Gahai was reconstructed based on the HMs (e.g., Pb, Zn, Cu, Cd, Cr, Hg, As, Mn) concentration, Pb isotope fingerprints (e.g., 206 Pb/ 207 Pb, 208 Pb/ 206 Pb), grain sizes and other proxy indicators during 1852–2023 AD. The …
Geochemical and Statistical Analyses of Trace Elements in Lake Sediments from Qaidam Basin, Qinghai-Tibet Plateau
The safety of lake ecosystems on the Qinghai-Tibet Plateau (QTP) has attracted increasing attention, owing to its unique location and ecological vulnerability. Previous studies have shown that the aquatic systems on the QTP have been polluted to varying degrees by trace elements. However, little is known of the distribution and sources of trace elements in lakes in the northeast QTP. Here, 57 sediment samples were collected from six lakes (Dasuga…
Relative pollen productivity estimates for alpine meadow in the Qinghai-Tibet Plateau and their potential significance for paleovegetation reconstruction
Prehistoric human activity and its environmental background in Lake Donggi Cona basin, northeastern Tibetan Plateau
Lake Donggi Cona is a key area for the exploration of the prehistoric settlement of the inner Tibetan Plateau because of its location in the joint of the higher inner Tibetan Plateau and the upper Yellow River valley. Here, we carried out archeological investigation on the lake basin, and a total of 256 pieces of stone artifacts were collected from the surface of the DJCN 3-2-2 site on the northern shore terraces of the lake. In addition, AMS 14 …
Abnormal Rb/Sr ratio in lacustrine sediments of Qaidam Basin, NE Qinghai–Tibetan Plateau
Plant utilization at the Jiangxigou site during the middle Holocene
Surface pollen and its relationships with modern vegetation and climate in the Tianshan Mountains, northwestern China
A dataset consisting of 70 surface pollen samples from forest, alpine meadow, alpine steppe, temperate steppe, desert steppe, shrub/semi-shrub steppe and desert sites in the Tianshan Mountains, northwestern China provides an opportunity to study the relationships between surface pollen assemblages and modern vegetation and climate in this region. Redundancy analysis (RDA), the human influence index (HII) and pollen ratios were used to facilitate …
Holocene lake-level changes of Hurleg Lake on northeastern Qinghai-Tibetan Plateau and possible forcing mechanism
The palaeoshorelines of a lake are the direct geomorphic evidences to reflect past water levels and record information on palaeoclimatic changes. Previous research indicates that the timing and forcing mechanisms of climatic change on the northeastern Qinghai-Tibetan Plateau (NE QTP) are still controversial. Here, we report quartz optically stimulated luminescence (OSL) ages for beach deposits and accelerator mass spectrometry (AMS) 14 C age for …
Plant utilization at the Jiangxigou site during the middle Holocene
Holocene lake-level changes of Hurleg Lake on northeastern Qinghai-Tibetan Plateau and possible forcing mechanism
The palaeoshorelines of a lake are the direct geomorphic evidences to reflect past water levels and record information on palaeoclimatic changes. Previous research indicates that the timing and forcing mechanisms of climatic change on the northeastern Qinghai-Tibetan Plateau (NE QTP) are still controversial. Here, we report quartz optically stimulated luminescence (OSL) ages for beach deposits and accelerator mass spectrometry (AMS) 14 C age for …
Prehistoric human activity and its environmental background in Lake Donggi Cona basin, northeastern Tibetan Plateau
Lake Donggi Cona is a key area for the exploration of the prehistoric settlement of the inner Tibetan Plateau because of its location in the joint of the higher inner Tibetan Plateau and the upper Yellow River valley. Here, we carried out archeological investigation on the lake basin, and a total of 256 pieces of stone artifacts were collected from the surface of the DJCN 3-2-2 site on the northern shore terraces of the lake. In addition, AMS 14 …
Surface pollen and its relationships with modern vegetation and climate in the Tianshan Mountains, northwestern China
A dataset consisting of 70 surface pollen samples from forest, alpine meadow, alpine steppe, temperate steppe, desert steppe, shrub/semi-shrub steppe and desert sites in the Tianshan Mountains, northwestern China provides an opportunity to study the relationships between surface pollen assemblages and modern vegetation and climate in this region. Redundancy analysis (RDA), the human influence index (HII) and pollen ratios were used to facilitate …
Holocene lake-level changes of Hurleg Lake on northeastern Qinghai-Tibetan Plateau and possible forcing mechanism
The palaeoshorelines of a lake are the direct geomorphic evidences to reflect past water levels and record information on palaeoclimatic changes. Previous research indicates that the timing and forcing mechanisms of climatic change on the northeastern Qinghai-Tibetan Plateau (NE QTP) are still controversial. Here, we report quartz optically stimulated luminescence (OSL) ages for beach deposits and accelerator mass spectrometry (AMS) 14 C age for …
Surface pollen and its relationships with modern vegetation and climate in the Tianshan Mountains, northwestern China
A dataset consisting of 70 surface pollen samples from forest, alpine meadow, alpine steppe, temperate steppe, desert steppe, shrub/semi-shrub steppe and desert sites in the Tianshan Mountains, northwestern China provides an opportunity to study the relationships between surface pollen assemblages and modern vegetation and climate in this region. Redundancy analysis (RDA), the human influence index (HII) and pollen ratios were used to facilitate …
Plant utilization at the Jiangxigou site during the middle Holocene
Abnormal Rb/Sr ratio in lacustrine sediments of Qaidam Basin, NE Qinghai–Tibetan Plateau
Prehistoric human activity and its environmental background in Lake Donggi Cona basin, northeastern Tibetan Plateau
Lake Donggi Cona is a key area for the exploration of the prehistoric settlement of the inner Tibetan Plateau because of its location in the joint of the higher inner Tibetan Plateau and the upper Yellow River valley. Here, we carried out archeological investigation on the lake basin, and a total of 256 pieces of stone artifacts were collected from the surface of the DJCN 3-2-2 site on the northern shore terraces of the lake. In addition, AMS 14 …
Geochemical and Statistical Analyses of Trace Elements in Lake Sediments from Qaidam Basin, Qinghai-Tibet Plateau
The safety of lake ecosystems on the Qinghai-Tibet Plateau (QTP) has attracted increasing attention, owing to its unique location and ecological vulnerability. Previous studies have shown that the aquatic systems on the QTP have been polluted to varying degrees by trace elements. However, little is known of the distribution and sources of trace elements in lakes in the northeast QTP. Here, 57 sediment samples were collected from six lakes (Dasuga…
Relative pollen productivity estimates for alpine meadow in the Qinghai-Tibet Plateau and their potential significance for paleovegetation reconstruction
Spatio-temporal distribution, ecological risks and possible sources of heavy metals in Lake Gahai on northeastern Qinghai-Tibet Plateau
The closed lakes are sensitive to environmental changes and human activities on Qinghai-Tibet Plateau, however, the mechanism of centennial heavy metals (HMs) pollution is still controversial. The sedimentary evolution of Lake Gahai was reconstructed based on the HMs (e.g., Pb, Zn, Cu, Cd, Cr, Hg, As, Mn) concentration, Pb isotope fingerprints (e.g., 206 Pb/ 207 Pb, 208 Pb/ 206 Pb), grain sizes and other proxy indicators during 1852–2023 AD. The …
Pollen and fungal spore assemblages from a small catchment in the Qinghai Lake watershed, northeastern Qinghai-Tibet Plateau, and their ecological implications
Extreme hydrological events over the past 36.4 kyr recorded in Xitaijnar Saline Lake, central Qaidam Basin, Northern Tibetan Plateau
Geology and Paleoclimatology Research (9 obras) · Geography (6 obras) · Plateau (mathematics (6 obras) · Ecology (5 obras) · Geology (5 obras) · Physical geography (5 obras) · Pleistocene-Era Hominins and Archaeology (4 obras) · Pollen (4 obras) · Structural basin (4 obras) · Biology (3 obras)