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Revisiting and Rethinking Regional Urbanization in Changjiang River Delta,China

Chinese Geographical Science 2012年第5期22卷 617-625页

作者： YANG Shangguang mark Yaolin wang wang Chunlan Institue of Economic Development East China University of Science and Technology Shanghai 200237 China School of Land and Environment the University of Melbourne Melbourne 3010 Australia Research Center of Shanghai Population and Develop-ment Shanghai 201100 China

China is entering a critical and accelerating phase of *** one of the most urbanized regions in China,the Changjiang(Yangtze)River Delta has experienced dramatic urbanization and urban ***,in the recent years,many changes have taken place in this region and there is limited attention to the regional urbanization path evolution,its problems and the way to solve these ***,we should revisit the urbanization process in the Changjiang River Delta *** this paper,we revisited urbanization paths of the Changjiang River Delta by data analysis,influence factors of urbanization by the Gray Relational Analysis,and major challenges to urbanization of the Changjiang River Delta by theoretical *** found that the urbanization of the Changjiang River Delta had experienced several stages of large-scale spatial and urban system *** the Changjiang River Delta,Shanghai,Zhejiang and Jiangshu had experienced different urbanization path with local *** with their development model gradually converging,their urbanization model is also *** also found that the major influence factors affecting the Changjiang River Delta urbanization were dynamic change and urbanization was driven by different key factors in different socio-economic development ***,the Changjiang River Delta urbanization is facing many problems such as existing institutional arrangements,including the hukou(household registration)system and others which can not meet the needs of current socioeconomic development and ***,it is imperative to promote institutional innovation and adopt a new urbanization development strategy for the sake of the orderly and sustainable urbanization development in the Changjiang River Delta.

关键词： urbanization local characteristics influence factors major challenges Changjiang (Yangtze) River delta China

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Quantifying and mapping spatial variability of Shanghai household carbon footprints

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Frontiers in Energy 2015年第1期9卷 115-124页

作者： Shangguang YANG Lin LIU Chunlan wang Kevin LO mark wang Institute of Economic Development East China University of Scienceand Technology Shanghai 200237 China School of Social Development East China Normal University Shanghai200062 China Department of Geography Hong Kong Baptist University Hong KongChina School of Geography University of Melbourne VIC 3010 Australia

Understanding the spatial variability of house- hold carbon emissions is necessary for formulating sustainable and low-carbon energy policy. However, data on household carbon emissions is limited in China, the world＇s largest greenhouse gases emitter. This study quantifies and maps household carbon emissions in Shanghai using a city-wide household survey. The findings reveal substantial spatial variability in household carbon emissions, especially in transport-related emissions. Low emission clusters are founded in Hongkou, Xuhui, Luwan, Jinshan, and Fengxian. High emission clusters are located in Jiading and Pudong. Overall, the spatial pattern of household carbon emissions in Shanghai is donut-shaped： lowest in the urban core, increasing in the surrounding suburban areas, and declining again in the urban fringe and rural regions. The household emissions are correlated with a number of housing and socioeconomic factors, including car ownership, type of dwelling, size of dwelling, age of dwelling, and income. The findings underscore the importance of a localized approach to low-carbon policy- making and implementation.

关键词： household carbon emissions spatial variabil-ity energy policy Shanghai China

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Wetland Preservation in Australia:The Administrative and Policital Threats

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湿地科学 2008年第2期6卷 142-147页

作者： mark Yaolin wang Department of Resource Management and Geography The University of Melbourne

The wetlands in Australia are of great physical,chemical and biological variety due to the continent's age,geological history and *** traditional physical and biological threats remain as the main challenges for wetland preservation in ***,it has been increasingly recognized that the immediate survival of wetlands are being affected by more subtle threats,such as administrative and political *** paper identifies these non-physical threats and discusses how and why they have become the major barriers for sustainable wetland preservation in ***,this paper calls for more practical policies and solutions to be implemented for sustainable wetland preservation in Australia.

关键词：澳大利亚湿地保护环保政策环境管理

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What diameter?What height?Influence of measures of average tree size on area-based allometric volume relationships

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Forest Ecosystems 2024年第1期11卷 100-109页

作者： Yilin wang John A.Kershaw mark J.Ducey Yuan Sun James B.McCarter Integrated Forest Mensuration and Systems Analysis Laboratory Faculty of Forestry and Environmental ManagementUniversity of New BrunswickFrederictonNBCanada Department of Natural Resources and the Environment University of New HampshireDurhamNHUSA College of Forestry Nanjing Forestry UniversityNanjing210037China Scientific Programmer RayonierYuleeFLUSA

Volume is an important attribute used in many forest management *** from 83 fixed-area plots located in central New Brunswick,Canada,are used to examine how different measures of stand-level diameter and height influence volume prediction using a stand-level variant of Honer's(1967)volume *** density was included in the models(Volume=f(Diameter,Height,Density))choice of diameter measure was more important than choice of height *** density was not included(Volume=f(Diameter,Height)),the opposite was *** models with density included,moment-based estimators of stand diameter and height performed better than all other *** models without density,largest tree estimators of stand diameter and height performed better than other *** overall best equation used quadratic mean diameter,Lorey's height,and density(root mean square error=5.26 m^3·ha^(-1);1.9%relative error).The best equation without density used mean diameter of the largest trees needed to calculate a stand density index of 400 and the mean height of the tallest 400 trees per ha(root mean square error=32.08 m^(3)·ha^(-1);11.8%relative error).The results of this study have some important implications for height subsampling and LiDAR-derived forest inventory analyses.

关键词： Allometric relationships Stand structure Volume estimation Stand-level attributes

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Administrative reforms and the impacts on rural-urban relations in China

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Journal of Geographical Sciences 1998年第3期8卷 49-56页

作者： mark Yaolin wang Department of Geography and Environmental Studies The University of Melbourne Parkville, Victoria 3052, AUSTRALIA

New and distinctive regions of economic interaction and growth, known as Extended Metropolitan Regions (EMRs), are emerging in China. This paper will examine the role of the various levels of the Chinese governments and their administrative reforms in the development of one of the urbanising regions in China: the Shenyang Dalian EMR, Liaoning Province. It is primarily concerned with to what extent EMR's spatial growth pattern is influenced by governmental policies and how the changes in administrative boundaries have impacted rural urban relations.

关键词： rural urban relation reform industry Shenyang Dalian EMR policy administrative aspect.

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IS CHINA LEARNING FROM ITS NEIGHBORS? A COMPARISON OF OVERSEAS INVESTMENT BETWEEN CHINA AND OTHER EAST ASIAN ECONOMIES

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Chinese Geographical Science 2000年第4期10卷 39-47页

作者： wang mark Yao-lin (Department of Geography and Environmental Studies,University of Melbourne, Victoria 3010,Australia) Department of Geography and Environmental Studies University of Melbourne Victoria Australia

Twenty years’ economic reform and open door practice have made China not only an important host nation to foreign direct investment (FDI), but also the largest FDI home nation among the developing countries. In fact, since the late 1980s, the Chinese government has not simply put its effort into exporting  made-in-China" products to earn foreign currency or into encouraging foreign inward capital, but also actively encouraged its manufacturers to invest overseas. This paper examines China’s outward FDI and poses the question to what degree China is expected to follow the other East Asian economies or will it forge its own particular patterns. The first section of this paper reviews the characteristics of FDI of China’s neighbors and then it turns to examine the spatial patterns of and motivations for China’s FDI. Finally, this paper looks at potential of China’s outward investment in the near future. It concludes that China is not Japan but its potential for further outward FDI is huge. With its WTO membership and growing economy, China will become the second to Japan or USA. It will also use its financial power to further contain Taiwan’s independence.

关键词： China overseas investment East Asian economi

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Females adopt sexual catalepsy to facilitate mating

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Current Zoology 2024年第2期70卷 174-181页

作者： Jihe Liu Keke Liu Yu Tang Weihua wang Xiang Xu Jianhui Liang Yonghong Xiao mark A.Elgar College of Life Sciences Jinggangshan UniversityJi'anJiangxi 343009China Pharmaceutical Center Tsinghua UniversityBeijing 100084China College of Life Sciences Hunan Normal UniversityChangshaHunan 410081China School of Pharmaceutical Sciences Peking UniversityBeijing 100083China School of BioSciences University of MelbourneMelbourneVictoria 3010Australia School of Life Sciences and Technology Tongii UniversityShanghai 200092China

Theory predicts that males and females of dioecious species typically engage in an evolutionary sexual conflict over the frequency and choice of mating *** sexual cannibalism,a particularly dramatic illustration of this conflict,is widespread in certain animal taxa including ***,females of some funnel weaving spiders that are generally aggressive to conspecifics enter a cataleptic state after male courtship,ensuring the males can mate without risk of *** this study,we demonstrated that the physical posture and duration,metabo-lites,and central neurotransmitters of females of Aterigena aculeata in sexual catalepsy closely resemble females in thanatosis but are distinct from those in anesthesia,indicating that the courted females feign death to eliminate the risk of potentially aggressive responses and thereby allow preferred males to *** the taxonomically widespread thanatosis,which generally represents a deceptive visual signal that acts against the interest of the receivers,sexual catalepsy of females in the funnel weaving spiders may deliver a sexual-receptive signal to the courting males and thereby benefit both the signal senders and ***,sexual catalepsy in *** may not reflect a conflict butrather a confluence of interest betweenthe sexes.

关键词： female catalepsy funnel weaving spiders mate choice mating strategy sexual behavior.

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Anneal-free ultra-low loss silicon nitride integrated photonics

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Light(Science & Applications) 2024年第8期13卷 1565-1577页

作者： Debapam Bose mark W.Harrington Andrei Isichenko Kaikai Liu Jiawei wang Nitesh Chauhan Zachary L.Newman Daniel J.Blumenthal Department of Electrical and Computer Engineering University of California Santa BarbaraSanta BarbaraCA 93106USA Octave Photonics LouisvilleCO 80027USA

Heterogeneous and monolithic integration of the versatile low-loss silicon nitride platform with low-temperature materials such as silicon electronics and photonics,III–V compound semiconductors,lithium niobate,organics,and glasses has been inhibited by the need for high-temperature annealing as well as the need for different process flows for thin and thick *** techniques are needed to maintain the state-of-the-art losses,nonlinear properties,and CMOS-compatible processes while enabling this next generation of 3D silicon nitride *** report a significant advance in silicon nitride integrated photonics,demonstrating the lowest losses to date for an anneal-free process at a maximum temperature 250℃,with the same deuterated silane based fabrication flow,for nitride and oxide,for an order of magnitude range in nitride thickness without requiring stress mitigation or *** report record low anneal-free losses for both nitride core and oxide cladding,enabling 1.77 dBm^(-1) loss and 14.9 million Q for 80 nm nitride core waveguides,more than half an order magnitude lower loss than previously reported sub 300℃ *** 800 nm-thick nitride,we achieve as good as 8.66 dBm^(-1) loss and 4.03 million Q,the highest reported Q for a low temperature processed resonator with equivalent device area,with a median of loss and Q of 13.9 dBm^(-1) and 2.59 million each *** demonstrate laser stabilization with over 4 orders of magnitude frequency noise reduction using a thin nitride reference cavity,and using a thick nitride micro-resonator we demonstrate OPO,over two octave supercontinuum generation,and four-wave mixing and parametric gain with the lowest reported optical parametric oscillation threshold per unit resonator *** results represent a significant step towards a uniform ultra-low loss silicon nitride homogeneous and heterogeneous platform for both thin and thick waveguides capable of linear and nonlinear photonic circuits and

关键词： resonator thick free

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Rationale and design of Tenecteplase Reperfusion Therapy in Acute Ischaemic Cerebrovascular Events III (TRACE III): a randomised, phase III, open- label, controlled trial

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Stroke & Vascular Neurology 2024年第1期9卷 82-89页

作者： Yunyun Xiong Bruce C V Campbell Marc Fisher Lee H Schwamm mark Parsons Hao Li Yuesong Pan Xia Meng Xingquan Zhao Yongjun wang Neurology Beijing Tiantan HospitalBeijingChina China National Clinical Research Center for Neurological Diseases BeijingChina Department of Medicine and Neurology The University of MelbourneMelbourneVictoriaAustralia Neurology Beth Israel Deaconess Medical CenterBostonMassachusettsUSA Department of Neurology and Comprehensive Stroke Center Massachusetts General HospitalBostonMassachusettsUSA Department of Neurology University of New South Wales South Western Sydney Clinical SchoolLiverpoolNew South WalesAustralia

Background and purpose Recombinant human TNK tissue-type plasminogen activator(rhTNK-tPA)was not inferior to alteplase for ischaemic stroke within *** study aimed to investigate the efficacy and safety of rhTNK-tPA in patients who had an ischaemic stroke due to large vessel occlusion(LVO)of anterior circulation beyond *** and design Tenecteplase Reperfusion Therapy in Acute Ischaemic Cerebrovascular Events-III(TRACE III)is a multicentre,prospective,randomised,open-label,blind endpoint,controlled clinical *** who had an ischaemic stroke due to anterior circulation LVO(internal carotid artery,middle cerebral artery M1 and M2 segments)within 4.5–24hours from last known well(including wake-up stroke and no witness stroke)and with salvageable tissue(ischaemic core volume6s at 24 hours and NIHSS score change from baseline at *** outcomes are symptomatic intracerebral haemorrhage within 36 hours and mortality at 90 *** TRACE III will provide evidence for the efficacy and safety of rhTNK-tPA in patients who had an ischaemic strokes due to anterior circulation LVO beyond *** registration number NCT05141305.

关键词： Therapy random Rational

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使用FPGA和IP Core实现定制缓冲管理

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今日电子 2006年第11期 91-94页

作者： mark wang Altera公司

在通信网络系统中,流量管理的核心是缓存管理、队列管理和调度程序。本文结合使用FPGA及IPCore阐述缓存管理的结构。

关键词： FPGA 缓冲管理 Core IP 定制通信网络系统缓存管理流量管理

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