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Different Asian Monsoon Rainfall Responses to Idealized Orography Sensitivity Experiments in the HadGEM3-GA6 and FGOALS-FAMIL Global Climate Models

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Advances in Atmospheric Sciences 2018年第8期35卷 153-166页

作者： Kai Chi WONG Senfeng LIU Andrew G. turner Reinhard K. SCHIEMANN Department of Meteorology University of Reading Reading RG6 6BB United Kingdom State Key Laboratory of Numerical Modeling for Atmospheric Sciences and Geophysical Fluid Dynamics Institute of Atmospheric Physics Chinese Academy of Sciences Beijing 100029 China University of Chinese Academy of Sciences Beijing 100049 China

Recent work has shown the dominance of the Himalaya in supporting the Indian summer monsoon （ISM）, perhaps by surface sensible heating along its southern slope and by mechanical blocking acting to separate moist tropical flow from drier midlatitnde air. Previous studies have also shown that Indian snmmer rainfall is largely unaffected in sensitivity experiments that remove only the Tibetan Plateau. However, given the large biases in simulating the monsoon in CMIP5 models, such results may be model dependent. This study investigates the impact of orographic forcing from the Tibetan Plateau, Himalaya and Iranian Plateau on the ISM and East Asian snmmer monsoon （EASM） in the UK Met Office＇s HadGEM3-GA6 and China＇s Institute of Atmospheric Physics FGOALS-FAMIL global climate models. The models chosen featnre oppositesigned biases in their simulation of the ISM rainfall and circulation climatology. The changes to ISM and EASM circulation across the sensitivity experiments are similar in both models and consistent with previous studies. However, considerable differences exist in the rainfall responses over India and China, and in the detailed aspects such as onset and retreat dates. In particular, the models show opposing changes in Indian monsoon rainfall when the Himalaya and Tibetan Plateau orography are removed. Our results show that a multi-model approach, as suggested in the forthcoming Global Monsoon Model Intercomparison Project （GMMIP） associated with CMIP6, is needed to clarify the impact of orographic forcing on the Asian monsoon and to fully understand the implications of model systematic error.

关键词： Tibetan Plateau East Asian summer monsoon Indian summer monsoon model bias Global Monsoon Model Intercompaxison Project (GMMIP)

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China's Seawater Desalination Plants Produce Megatons Freshwater For Low Cost

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Acta Geologica Sinica(English Edition) 2014年第5期88卷 1614-1615页

作者： HAO Ziguo FEI Hongcai LIU Lian HAO Qingqing Susan turner Chinese Academy of Geological Sciences Editorial Office of Acta Geologica Sinica (English edition) Geological Society of China Editorial Office of Geology and Exploration Institute of Mineral Resources Research China Metallurgical Geology Bureau

China, as many other parts of the world, has a serious shortage of water resources. In China, there is a total amount of 2.8×10^12 m3 of freshwater, but that is only 2000 m3 per capita, which is about one quarter of ... 详细信息

关键词： In China’s Seawater Desalination Plants Produce Megatons Freshwater For Low Cost high

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Congratulation for Our Deputy Editor-in-Chief Chunmiao Zheng Receiving Two Prestigious International Awards

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Acta Geologica Sinica(English Edition) 2014年第6期88卷 1920-1921页

*** Zheng,a deputy editor-in-chief for Acta Geologica Sinica（English Edition）,received the 2013 *** Award from the Geological Society of *** was also awarded the 2013 *** Hubbert Award by the National Ground Water Association in the United States.＂It is quite an achievement to receive both of these awards in a lifetime - let alone in the same year!＂ said Professor Mary Anderson of the University of Wisconsin-Madison, a member of the US National Academy of Engineering and Dr. Zheng＇s Ph.D. advisor. Dr. Zheng is currently Chair Professor and Director of the Institute of Water Sciences at Peking University. He has also been the George Lindahl llI Endowed Professor of Hydrogeology at the University of Alabama, United States.

关键词： deputy editor Deputy chief publications contaminant Madison professor currently alone

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Distribution and Collection of China's Dinosaurs

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Acta Geologica Sinica(English Edition) 2015年第6期89卷 2086-2087页

作者： HAO Ziguo FEI Hongcai HAO Qingqing LIU Lian Susan turner Chinese Academy of Geological Sciences Editorial Office of Acta Geologica Sinica(English edition) Geological Society of China Editorial Office of Geology and Exploration Institute of Mineral Resources ResearchChina Metallurgical Geology Bureau

It is estimated that the world has discovered more than1000 species and 800 genera of *** scientists have named more than 170 species of dinosaurs,with 17 genera and 44 species of dinosaur egg fossils,35genera and 39 ... 详细信息

关键词： more Distribution and Collection of China’s Dinosaurs than

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Carotenoids Particle Formation by Supercritical Fluid Technologies

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Chinese Journal of Chemical Engineering 2009年第2期17卷 344-349页

作者：全灿 Johan Carlfors Charlotta turner Division of Chemistry National Institute of Metrology Beijing 100013 China Department of Pharmaceutics Faculty of Pharmacy Uppsala University Uppsala SE75123 Sweden Department of Analytical Chemistry Uppsala University Uppsala SE75124 Sweden

Based on the solubility in supercritical CO2,two strategies in which CO2 plays different roles are used to make quercetine and astaxanthin particles by supercritical fluid *** experimental results showed that micronized quercetine particles with mean particle size of 1.0-1.5 μm can be made via solution enhanced dispersion by supercritical fluids(SEDS) process,in which CO2 worked as turbulent anti-solvent;while for astaxanthin,micronized particles with mean particle size of 0.3-0.8 μm were also made successfully by rapid expansion supercritical solution(RESS) process.

关键词： quercetine astaxanthin rapid expansion of supercritical solution solution enhanced dispersion by supercritical fluids particle formation

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Gastroenterology training in a resource-limited setting: Zambia, Southern Africa

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World Journal of Gastroenterology 2013年第25期19卷 3996-4000页

作者： Akwi W Asombang Eleanor turner-Moss Anil Seetharam Paul Kelly Division of Gastroenterology and Hepatology Saint Louis University School of Medicine St. Louis Barts and the London School of Medicine Queen Mary University of London Banner Health Liver Center

AIM: To evaluate need for and efficacy of a structured gastroenterology didactic session in expanding awareness and understanding of digestive disorders. METHODS: A four-day symposium was developed with didactic sessions (days 1, 2) and practical endoscopy (days 3, 4). Didactic sessions included case presentations highlighting pathophysiology and management. One nurse and four practicing gastroenterologists from the United Kingdom led lectures and supervised work-shops with audience participation. Practical endoscopy focused on diagnostic and therapeutic procedures and their application to diagnosis and treatment of ailments of the gastrointestinal tract. Preand post-workshop questionnaires were distributed to participants during didactic sessions. A pre-workshop questionnaire gauged expectations and identified objectives to be met at thesymposium. Post-workshop questionnaires were administered to assess efficacy of each session. Participants graded sessions from 1 (poor) to 5 (excellent) on quality of case presentations, knowledge, clarity and mode of presentation. We assessed if time allotted to each topic was sufficient, value of sessions, impact on practice and interest in future symposiums. RESULTS: There were 46 attendees on day 1: 41% undergraduates, 41% residents, 11% consultants and 4% unspecified. Day 2 (a Saturday) had 24 participants: 17% undergraduates, 71% residents, 9% consultants, 4% unspecified. Primary pre-workshop symposium expectation was to gain knowledge in: general gastroenterology (55.5%), practical endoscopy (13.8%), pediatric gastroenterology (5%), epidemiology of gastrointestinal disorders specific to Zambia (6%), and interaction with international speakers (6%). The post-symposium questionnaire was answered by 19 participants, of whom 95% felt specific aims were met; all would attend future conferences and recommend to others. CONCLUSION: The beneficial effect of a structured symposium in developing countries warrants further attention as

关键词： Gastroenterology training Resource-limited country Zambia Specialist training Postgraduate training Hepatology

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On Modeling Bio-Scaffolds:Structural and Fluid Transport Characterization Based on 3-D Imaging Data

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Tsinghua Science and Technology 2009年第S1期14卷 20-23页

作者： NOTARBERARDINO Bruno BAKER Matthew TABOR Gavin turner Irene YANG Lincoln School of Engineering Computing and Mathematics University of Exeter Exeter EX4 4QF United Kingdom Department of Mechanical Engineering University of Bath Bath BA2 7AY United Kingdom Shanghai Gaitech Scientific Instruments Co. Ltd.

Bio-scaffolds which are most commonly open celled porous structures are increasingly used for tissue engineering and regenerative medicine. A number of studies have shown that the bulk properties of such irregular structures are poorly modeled using idealized unit cell approaches. The paper therefore uses novel image based meshing techniques to explore both fluid flow and bulk structural properties of a bone scaffold, as accurate modeling of bio-scaffolds with non-uniform cellular structures is very important for the development of optimal scaffolds for tissue engineering application. In this study, a porous hydroxyapatite/tricalcium phosphate (HA/TCP) bone scaffold has been scanned in a Micro-CT scanner, and converted into a volumetric mesh using image processing software developed by the authors. The resulting mesh was then exported to commercial FEA and CFD solvers for analysis. Initial FEA and CFD studies have shown promising results and have highlighted the importance of accurate modeling to understand how microstructures influence the mechanical property of the scaffold, and to analyze flow regimes through the sample. The work highlights the potential use of image based meshing for the ad hoc characterization of scaffolds as well as for assisting in the design of scaffolds with tailored strength, stiffness, and transport properties.

关键词： bio-scaffolds material characterization finite element computational fluid dynamics dynamics microstructures

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收益管理

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项目管理技术 2005年第9期3卷 61-63页

作者： Rodney turner 师冬平

在过去的几期文章里,我主要阐述了项目治理问题,并在此过程中引入了项目发起人的角色.项目发起人主要有以下三个职责:

关键词：收益管理项目发起人资金投入风险防范措施盈利模式

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On the effects of landscape configuration on summer diurnal temperatures in urban residential areas: application in Phoenix, AZ

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Frontiers of Earth Science 2019年第3期13卷 445-463页

作者： Yiannis KAMARIANAKIS Xiaoxiao LI B. L. turner II Anthony J. BRAZEL School of Mathematical and Statistical Sciences Arizona State UniversityTempe AZ 85287USA School of Geographical Sciences and Urban Planning Arizona State UniversityTempe AZ 85298USA School of Sustainability Arizona State UniversityTempe AZ 85298USA Global Institute of Sustainability Arizona State UniversityTempe AZ 85287USA

The impacts of land-cover composition on urban temperatures, including temperature extremes, are well documented. Much less attention has been devoted to the consequences of land-cover configuration, most of which addresses land surface temperatures. This study explores the role of both composition and configuration—or land system architecture—of residential neighborhoods in the Phoenix metropolitan area, on near-surface air temperature. It addresses two-dimensional, spatial attributes of buildings, impervious surfaces, bare soil/ rock, vegetation and the “urbanscape” at large, from 50 m to 550 m at 100 m increments, for a representative 30-day high sun period. Linear mixed-effects models evaluate the significance of land system architecture metrics at different spatial aggregation levels. The results indicate that, controlling for land-cover composition and geographical variables, land-cover configuration, specifically the fractal dimension of buildings, is significantly associated with near-surface temperatures. In addition, statistically significant predictors related to composition and configuration appear to depend on the adopted level of spatial aggregation.

关键词： land system architecture urban heat island effect linear mixed-effects models near-surface air temperature land-cover configuration

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Biocultural Diversity of Sarangani Province, Philippines: An Ethno-Ecological Analysis

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Rice science 2015年第3期22卷 138-146页

作者： Florence Lasalita ZAPICO Catherine Hazel AGUILAR Angelie ABISTANO Josephine Carino turner Lolymar Jacinto REYES Science Department College of Natural Sciences and Mathematics Mindanao State University-Fatima Graduate School Crop Science Cluster University of the Philippines Los Baos College Galing Foundation Incorporated Dole Philippines Agrarian Reform Beneficiaries Cooperative Inc.Homes Sociology Department College of Social Sciences and Humanities Mindanao State University-Fatima

This paper discussed effects of lowland-associated influences on upland ecology, food security and biocultural diversity in the Sarangani farming communities of the Philippines. In the uplands of Sarangani Province, the conservation of traditional rice varieties, the centrality of rice in tribal life, and the continued observance of planting rituals attest to its cultural significance and convey a common desire for cultural preservation and community solidarity. Economic and socio-political pressures had transformed tribal communities, although vestiges of traditional farming systems are still being practiced in remote sitios（villages）. Changing land use patterns had also resulted in shrinking farm sizes and consequently in food insecurity in the Sarangani uplands. Extractive industries（i.e. logging, mining and charcoal making） and swidden farming were observed to cause widespread environmental degradation, while modern agriculture had undermined the capacity of indigenous peoples to survive because of their complete dependence on lands and resources. With the reality that cultural and biological diversities are inextricably linked, trans-disciplinary strategies coupling indigenous knowledge systems with scientific knowledge should, therefore, be instituted to save the Sarangani upland ecosystem, the indigenous peoples and their tribal resources.

关键词： indigenous knowledge system rice swidden farming traditional agriculture

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