D Zhang
Datos Biográficos
| ID | 16625 |
|---|---|
| NOMBRE | D Zhang |
| NOMBRES | D |
| APELLIDO | Zhang |
| FIRMA | ZHANG D |
| AFILIACIONES | University of Hong Kong |
| ORCID | 0000-0002-5027-5286 |
| VERIFICADO | Sí |
| TOTAL DE OBRAS | 32 |
| TOTAL DE CITAS | 67 |
| TOTAL COMO AUTOR | 32 |
| TOTAL COMO EDITOR | 0 |
| PRIMER AÑO DE PUBLICACIÓN | 1996 |
| AÑO MÁS RECIENTE DE PUBLICACIÓN | 2026 |
| ÍNDICE H | 4 |
Exploring users’ innovation behavior in the era of Aigc—a grounded theory approach
The emergence of artificial intelligence-generated content (AIGC) is changing the constraints that limit user innovation. To explore the influence mechanism of AIGC on user innovation behavior, this study obtained public archival data from multiple sources (including official media reports such as technology news reports, knowledge-sharing posts, and AI-focused articles from authoritative platforms, totaling 1,502 articles) and semi-structured in…
Urban–rural economic inequality in western China's reform frontier
A Hybrid Arima-CNN-LSTM Framework Based on Serial Decomposition for Non-Stationary Water Level Forecasting in Qinghai Lake
Qinghai Lake, the largest endorheic saline lake in China, has undergone a pronounced hydrological regime shift from a multi-decadal decline to a rapid post-2004 recovery, reflecting strong hydroclimatic non-stationarity in the northeastern Tibetan Plateau (TP). This paper supplements the current water level and lake area status of Qinghai Lake to provide basic background for future prediction. Reliable forecasting of such climate sensitive lake s…
The influence mechanism of destination social responsibility domains on resident–tourist value co-creation intention
Destination social responsibility (DSR) significantly shapes residents' behaviors. Nonetheless, the effects of DSR domains (must-be vs. attractive) on resident–tourist value co-creation intention (RVCI) remain unexplored. Grounded in Cognitive–Affective System Theory, this study conducted four scenario experiments to examine the differential effects of DSR domains on RVCI and to test the mediating roles of tolerance and gratitude, as well as the …
The impact of resident value co-creation behavior on tourist citizenship behavior – a moderated mediation model
In rural tourism research, the interactive association between tourists and residents is a key area academic focus area. However, the mechanism that influences tourist citizenship behavior through resident value co-creation behavior requires further exploration. Guided by affective events theory, this study developed a conceptual model to examine and evaluate the association between resident value co-creation behavior and tourist citizenship beha…
Climate change perception and adaptation choices among trained smallholder farmers
The resilience of agriculture to climate change is vital to sustainable livelihoods of smallholder farmers. This study focuses on smallholder farmers’ perceptions of climate change and understands their preferences for adaptation measures based on questionnaire responses from 139 participants. Findings indicate that farmers’ perceptions of climate change do not always align with actual climate trends. Instead, their perceptions are more strongly …
Does activating the confucian ideal personality traits – Junzi personality – promote tourists’pro-environmental behaviour
Personality research has become increasingly important in environmental psychology. However, the relationship between the Confucian ideal personality trait in traditional Chinese culture – the Junzi personality – and pro-environmental behaviour (PEB) has received little attention. Therefore, this study investigates the relationship between Junzi personality and tourists’ PEB using structural equation modelling and scenario-based experiments. The …
Global, regional, and national burden of chlamydial infection
Background: , imposes a substantial global health burden with uneven distribution. This study aims to quantify its global, regional, and national burden and project trends to 2046. Methods: Data from the Global Burden of Disease (GBD) 2021 study were analyzed. We estimated 2021 burden metrics, evaluated temporal trends from 1990 to 2021 using estimated annual percentage changes (EAPC), and projected trends for 2022-2046 using an age-period-cohort…
Forest carbon markets
As global efforts to mitigate climate change intensify, forest carbon markets have emerged as a critical mechanism for balancing carbon emissions. The PRISMA approach was applied to review the literature on forest carbon markets, focusing on current trends, challenges, and future directions based on the literature from 2005 to 2024 in major academic databases, notably Scopus and Web of Science. A bibliometric study was conducted to analyze resear…
Phonological and orthographic processing during second language typing production of Chinese-English bilinguals
Two basic issues in written production concern whether phonology influences the output of orthography and how language processes affect the motor execution. Previous studies conducted in the native language (L1) have provided evidence for handwriting production, but less is known about how phonology and orthography work in second language (L2) typing production, and whether their work would be modulated by L2 proficiency. In the current study, th…
Pandemic Atmospheres
What happens when a disease that originates in China spreads across the entire world, bringing society to a halt? Before the outbreak of the COVID-19 pandemic in 2020 this situation was imagined, with eerie prescience, in Ling Ma’s 2018 novel, Severance. The novel is a generic mashup—part office satire, part zombie horror, part post-apocalypse dystopia, part immigrant Bildungsroman—featuring a Chinese American protagonist, Candace Chen, who joins…
Vascular, Blood, and Lymphatic Diseases Lead to Deformity
Association between blood heavy metals and fecal incontinence in American adults
Exposure to blood HMs, particularly Cd, is associated with FI in American adults. Future research should focus on elucidating the causal relationships and underlying mechanisms
Spatial effects of ecological cognition on firewood collection by households in protected areas
Intergenerational effects on individual charitable donation
The family, which is the basic unit of Chinese society, serves as the micro foundation of individual charitable behavior. This study examines the intergenerational effects on individual charitable donations in China based on China’s unique social structure, traditional culture, and philanthropic history. The study identifies the mutual influence of children’s charitable donation and parent’s charitable donation through both downward and upward in…
Population collapses in the pre-modern period
How to correctly identify herbal materials in market
Background: Traditional methods for identifying herbal medicines have many shortcomings. In this study, we aim to test discriminating ability of DNA barcodes and explore feasible method on evaluating identification results.Materials and Methods: Materials of whole-plant medicines were sampled from herbal market. 111 samples were used for DNA sequencing of ITS2 and trnH-psbA regions. Assembled sequences were searched against reference database usi…
Evaluating the effectiveness of agricultural adaptation to climate change in preindustrial society
The effectiveness of agricultural adaptation determines the vulnerability of this sector to climate change, particularly during the preindustrial era. However, this effectiveness has rarely been quantitatively evaluated, specifically at a large spatial and long-term scale. The present study covers this case of preindustrial society in AD 1500–1800. Given the absence of technological innovations in this time frame, agricultural production was chie…
Epidemics in Ming and Qing China
Long-term relationship between climate change and nomadic migration in historical China
We investigated the relationship between a 2000-year history of nomadic migration and climate change in historical China. By using updated data and statistical methods, the study solved several unanswered questions from past research about the relationship between climate change and the nomadic migration, especially over the long term and on a large spatial scale. The study used correlation analysis, multiple regression analysis, and Granger caus…
Carbon emission right as a new property right
Extreme dust storm disaster in northern China in AD 1523
The dust storm disaster in northern China in AD 1523 was extremely severe. In the present study, the history of the disaster was reconstructed by using historical Chinese documents. Our results show that during the dust storms, the horizontal visibility dropped below 0.05 km, while the wind speed surpassed Scale 10 of the Beaufort Wind Force Scale (i.e., 88–103 km/h). The dust storms severely affected agriculture, resulting in crop failures and f…
Temperature change and natural disasters in northwestern China
It is projected that global warming will result in more natural disasters in the world. However, the global projection about the temperature-disaster association is based on instrumental records (<100 yr), which may be too short to account for the very long-term dynamics between temperature change and natural disasters. Besides, the temperature-disaster association may vary in different regions because of the influence of regional meteorology and…
The causality analysis of climate change and large-scale human crisis
Recent studies have shown strong temporal correlations between past climate changes and societal crises. However, the specific causal mechanisms underlying this relation have not been addressed. We explored quantitative responses of 14 fine-grained agro-ecological, socioeconomic, and demographic variables to climate fluctuations from A.D. 1500–1800 in Europe. Results show that cooling from A.D. 1560–1660 caused successive agro-ecological, socioec…
P1-111 Prevalence and psychosocial determinants of smoking and passive smoking in older people in rural and urban china
Background The prevalence and psychosocial determinants of smoking and passive smoking in older people in China are not well documented. Methods Using a standard interview method, we examined random samples of 6071 participants aged ≥60 years in Anhui, Guangdong, Heilongjiang, Shanghai and Shanxi provinces, China during 2007–2009. The smoking and passive smoking questionnaire was derived partly from the Scottish MONICA survey. Results World age-s…
AMS 14 C Sample Preparation at the KCCAMS/UCI Facility
We present an overview of accelerator mass spectrometry (AMS) radiocarbon sample preparation and measurements, describing the technical upgrades that now allow us to routinely obtain 0.2–0.3% precision for 1-mg carbon samples. A precision of ∼1% on samples with 100 μg of carbon can also be achieved. We have also developed graphitization techniques and AMS procedures for ultra-small samples (down to 0.002 mg of carbon). Detailed time series are pr…
Climate Change and War Frequency in Eastern China over the Last Millennium
Epidemics in Ming and Qing China
Long-term relationship between climate change and nomadic migration in historical China
We investigated the relationship between a 2000-year history of nomadic migration and climate change in historical China. By using updated data and statistical methods, the study solved several unanswered questions from past research about the relationship between climate change and the nomadic migration, especially over the long term and on a large spatial scale. The study used correlation analysis, multiple regression analysis, and Granger caus…
Evaluating the effectiveness of agricultural adaptation to climate change in preindustrial society
The effectiveness of agricultural adaptation determines the vulnerability of this sector to climate change, particularly during the preindustrial era. However, this effectiveness has rarely been quantitatively evaluated, specifically at a large spatial and long-term scale. The present study covers this case of preindustrial society in AD 1500–1800. Given the absence of technological innovations in this time frame, agricultural production was chie…
Spatial effects of ecological cognition on firewood collection by households in protected areas
Extreme dust storm disaster in northern China in AD 1523
The dust storm disaster in northern China in AD 1523 was extremely severe. In the present study, the history of the disaster was reconstructed by using historical Chinese documents. Our results show that during the dust storms, the horizontal visibility dropped below 0.05 km, while the wind speed surpassed Scale 10 of the Beaufort Wind Force Scale (i.e., 88–103 km/h). The dust storms severely affected agriculture, resulting in crop failures and f…
An Interpretation of Some Observations on Karst Spring Regimes and Their Implication for the Underground Drainage Systems in the Lhasa Area, Tibet
Tibet is an arid and cold plateau and the springs which occur there have rarely been studied. The chemical concentration, hydrograph and other physical behavior of the karst springs around the Lhasa area have been analysed in order to understand the underground karst development in this area. The springs on Mt. West located to the West of Lhasa have a unified water table and their discharge, lag-time and chemical concentration changes depend on t…
Batimastat, a potent matrix mealloproteinase inhibitor, exhibits an unexpected mode of binding.
Matrix metalloproteinase enzymes have been implicated in degenerative processes like tumor cell invasion, metastasis, and arthritis. Specific metalloproteinase inhibitors have been used to block tumor cell proliferation. We have examined the interaction of batimastat (BB-94) with a metalloproteinase [atrolysin C (Ht-d), EC 3.4.24.42] active site at 2.0-angstroms resolution (R = 16.8%). The title structure exhibits an unexpected binding geometry, …
An Interpretation of Some Observations on Karst Spring Regimes and Their Implication for the Underground Drainage Systems in the Lhasa Area, Tibet
Tibet is an arid and cold plateau and the springs which occur there have rarely been studied. The chemical concentration, hydrograph and other physical behavior of the karst springs around the Lhasa area have been analysed in order to understand the underground karst development in this area. The springs on Mt. West located to the West of Lhasa have a unified water table and their discharge, lag-time and chemical concentration changes depend on t…
Climatic Change, Wars and Dynastic Cycles in China Over the Last Millennium
Global climate change, war, and population decline in recent human history
Although scientists have warned of possible social perils resulting from climate change, the impacts of long-term climate change on social unrest and population collapse have not been quantitatively investigated. In this study, high-resolution paleo-climatic data have been used to explore at a macroscale the effects of climate change on the outbreak of war and population decline in the preindustrial era. We show that long-term fluctuations of war…
Interaction of apolipoprotein AIV with cholecystokinin on food intake
AMS 14 C Sample Preparation at the KCCAMS/UCI Facility
We present an overview of accelerator mass spectrometry (AMS) radiocarbon sample preparation and measurements, describing the technical upgrades that now allow us to routinely obtain 0.2–0.3% precision for 1-mg carbon samples. A precision of ∼1% on samples with 100 μg of carbon can also be achieved. We have also developed graphitization techniques and AMS procedures for ultra-small samples (down to 0.002 mg of carbon). Detailed time series are pr…
Climate Change and War Frequency in Eastern China over the Last Millennium
The causality analysis of climate change and large-scale human crisis
Recent studies have shown strong temporal correlations between past climate changes and societal crises. However, the specific causal mechanisms underlying this relation have not been addressed. We explored quantitative responses of 14 fine-grained agro-ecological, socioeconomic, and demographic variables to climate fluctuations from A.D. 1500–1800 in Europe. Results show that cooling from A.D. 1560–1660 caused successive agro-ecological, socioec…
P1-111 Prevalence and psychosocial determinants of smoking and passive smoking in older people in rural and urban china
Background The prevalence and psychosocial determinants of smoking and passive smoking in older people in China are not well documented. Methods Using a standard interview method, we examined random samples of 6071 participants aged ≥60 years in Anhui, Guangdong, Heilongjiang, Shanghai and Shanxi provinces, China during 2007–2009. The smoking and passive smoking questionnaire was derived partly from the Scottish MONICA survey. Results World age-s…
Carbon emission right as a new property right
Extreme dust storm disaster in northern China in AD 1523
The dust storm disaster in northern China in AD 1523 was extremely severe. In the present study, the history of the disaster was reconstructed by using historical Chinese documents. Our results show that during the dust storms, the horizontal visibility dropped below 0.05 km, while the wind speed surpassed Scale 10 of the Beaufort Wind Force Scale (i.e., 88–103 km/h). The dust storms severely affected agriculture, resulting in crop failures and f…
Temperature change and natural disasters in northwestern China
It is projected that global warming will result in more natural disasters in the world. However, the global projection about the temperature-disaster association is based on instrumental records (<100 yr), which may be too short to account for the very long-term dynamics between temperature change and natural disasters. Besides, the temperature-disaster association may vary in different regions because of the influence of regional meteorology and…
Long-term relationship between climate change and nomadic migration in historical China
We investigated the relationship between a 2000-year history of nomadic migration and climate change in historical China. By using updated data and statistical methods, the study solved several unanswered questions from past research about the relationship between climate change and the nomadic migration, especially over the long term and on a large spatial scale. The study used correlation analysis, multiple regression analysis, and Granger caus…
How to correctly identify herbal materials in market
Background: Traditional methods for identifying herbal medicines have many shortcomings. In this study, we aim to test discriminating ability of DNA barcodes and explore feasible method on evaluating identification results.Materials and Methods: Materials of whole-plant medicines were sampled from herbal market. 111 samples were used for DNA sequencing of ITS2 and trnH-psbA regions. Assembled sequences were searched against reference database usi…
Evaluating the effectiveness of agricultural adaptation to climate change in preindustrial society
The effectiveness of agricultural adaptation determines the vulnerability of this sector to climate change, particularly during the preindustrial era. However, this effectiveness has rarely been quantitatively evaluated, specifically at a large spatial and long-term scale. The present study covers this case of preindustrial society in AD 1500–1800. Given the absence of technological innovations in this time frame, agricultural production was chie…
Epidemics in Ming and Qing China
Population collapses in the pre-modern period
Intergenerational effects on individual charitable donation
The family, which is the basic unit of Chinese society, serves as the micro foundation of individual charitable behavior. This study examines the intergenerational effects on individual charitable donations in China based on China’s unique social structure, traditional culture, and philanthropic history. The study identifies the mutual influence of children’s charitable donation and parent’s charitable donation through both downward and upward in…
Vascular, Blood, and Lymphatic Diseases Lead to Deformity
Association between blood heavy metals and fecal incontinence in American adults
Exposure to blood HMs, particularly Cd, is associated with FI in American adults. Future research should focus on elucidating the causal relationships and underlying mechanisms
Spatial effects of ecological cognition on firewood collection by households in protected areas
Global, regional, and national burden of chlamydial infection
Background: , imposes a substantial global health burden with uneven distribution. This study aims to quantify its global, regional, and national burden and project trends to 2046. Methods: Data from the Global Burden of Disease (GBD) 2021 study were analyzed. We estimated 2021 burden metrics, evaluated temporal trends from 1990 to 2021 using estimated annual percentage changes (EAPC), and projected trends for 2022-2046 using an age-period-cohort…
Forest carbon markets
As global efforts to mitigate climate change intensify, forest carbon markets have emerged as a critical mechanism for balancing carbon emissions. The PRISMA approach was applied to review the literature on forest carbon markets, focusing on current trends, challenges, and future directions based on the literature from 2005 to 2024 in major academic databases, notably Scopus and Web of Science. A bibliometric study was conducted to analyze resear…
Phonological and orthographic processing during second language typing production of Chinese-English bilinguals
Two basic issues in written production concern whether phonology influences the output of orthography and how language processes affect the motor execution. Previous studies conducted in the native language (L1) have provided evidence for handwriting production, but less is known about how phonology and orthography work in second language (L2) typing production, and whether their work would be modulated by L2 proficiency. In the current study, th…
Pandemic Atmospheres
What happens when a disease that originates in China spreads across the entire world, bringing society to a halt? Before the outbreak of the COVID-19 pandemic in 2020 this situation was imagined, with eerie prescience, in Ling Ma’s 2018 novel, Severance. The novel is a generic mashup—part office satire, part zombie horror, part post-apocalypse dystopia, part immigrant Bildungsroman—featuring a Chinese American protagonist, Candace Chen, who joins…
Geography (13 obras) · China (12 obras) · Biology (9 obras) · Climate change (9 obras) · Tree-ring climate responses (9 obras) · Demography (8 obras) · Population (8 obras) · Computer Science (7 obras) · Sociology (7 obras) · Climate variability and models (6 obras)