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Mangrove forests as a nature-based solution for coastal flood protection:Biophysical and ecological considerations

Water Science and engineering 2023年第1期16卷 1-13页

作者： Rosanna van Hespen Zhan Hu Bas Borsje Michela De Dominicis Daniel AFriess Svetlana Jevrejeva Maarten GKleinhans Maria Maza Celine eJvan Bijsterveldt tom Van der Stocken Bregje van Wesenbeeck Danghan Xie Tjeerd JBouma NIOZ Royal Netherlands Institute for Sea Research Department of Estuarine and Delta SystemsP.O.Box 1404400 AC Yersekethe Netherlands Faculty of Geosciences Department of Physical GeographyUtrecht UniversityP.O.Box 80.1153508 TC Utrechtthe Netherlands School of Marine Science Sun Yat-Sen University Zhuhai Campus2 University RoadZhuhai 519000China Guangdong Provincial Key Laboratory of Marine Resources and Coastal engineering Guangzhou 510275China Pearl River estuary Marine ecosystem Research Station Ministry of EducationZhuhai 519082China Water engineering&Management University of TwenteP.O.Box 2177500 AE Enschedethe Netherlands National Oceanography Centre Joseph Proudman Building6 Brownlow StreetLiverpool L35DAUK Department of Geography National University of Singapore1 Arts LinkSingapore 117570Singapore Centre for Nature-based Climate Solutions National University of Singapore16 Science Drive 4Singapore 117558Singapore Instituto de Hidraulica Ambiental de La Universidad de Cantabria(IHCantabria) Isabel Torres 1539011 SantanderSpain Wetlands International P.O.Box 4716700 AL Wageningenthe Netherlands ecology and Biodiversity Group Department of BiologyVrije Universiteit BrusselPleinlaan 2B-1050 BrusselsBelgium earth Science Section Jet Propulsion LaboratoryCalifornia Institute of Technology4800 Oak Grove DrivePasadenaCA 91109USA Unit for Marine and Coastal Systems Deltares2600 MH Delftthe Netherlands Department of Hydraulic engineering Delft University of Technology2600 GA Delftthe Netherlands

Nature-based coastal protection is increasingly recognised as a potentially sustainable and cost-effective solution to reduce coastal flood *** uses coastal ecosystems such as mangrove forests to create resilient designs for coastal flood ***,to use mangroves effectively as a nature-based measure for flood risk reduction,we must understand the biophysical processes that govern risk reduction capacity through mangrove ecosystem size and *** this perspective,we evaluate the current state of knowledge on local physical drivers and ecological processes that determine mangrove functioning as part of a nature-based flood *** show that the forest properties that comprise coastal flood protection are well-known,but models cannot yet pinpoint how spatial heterogeneity of the forest structure affects the capacity for wave or surge ***,there is relatively good understanding of the ecological processes that drive forest structure and size,but there is a lack of knowledge on how daily bed-level dynamics link to long-term biogeomorphic forest dynamics,and on the role of combined stressors influencing forest *** simulation models of forest structure under changing physical(*** to sea-level change)and ecological drivers with hydrodynamic attenuation models will allow for better projections of long-term natural coastal protection.

关键词： Forest dynamics Seedling establishment Hydrodynamic energy attenuation Bed-level dynamics Forest structure Mangrove tree mortality

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Maya 6 : the complete reference /

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2004年

作者： Meade tom.

ISBN: (数字)0072227184

ISBN: (纸本)0072227184

Learn From the Maya experts Who Create Special effects for Today's Blockbuster Movies Discover how to use Maya to produce brilliant, believable content for film and TV, video games, Web design, and print. Maya instructors and special effects gurus Meade and Arima will show you everything you need to know to master Maya. Learn the entire production pipeline from easy-to-follow tutorials that will help you master modeling, texturing, animation, rendering, post-production, and much more. Quickly understand core concepts of 3D production, and navigate the Maya interface Create movement with path, nonlinear, or procedural animation, and use dynamics to run simulations of natural phenomena to create animation Add realism with texturing, lighting, and rendering Build controls to help you easily maneuver skeletons Model hard surfaces and organic forms with NURBS, polygons, and subdivision surfaces Apply post-production compositing applications such as After effects, Combustion, and Shake CD-ROM includes usable sample files that enhance the book's tutorials tom Meade is a full-time Maya Instructor at The Academy of Art University in San Francisco. He has created 3D illustrations for Wired magazine and worked on numerous interactive CD-ROM games. For the past three years Meade has worked at 3D/FX training firm dvGarage, building video-based training products for the 3D market. Shinsaku Arima is a Maya instructor and Visual FX artist. As a Trainer and Technical Director with eSC entertainment, he did FX work on The Matrix: Revolutions. As FX Technical Director at The Orphanage, he has worked on The Day After tomorrow and Sky Captain and the World of tomorrow. Alex Lindsay has worked in computer graphics for nearly 20 years. He did FX work on Star Wars: episode I (at JAK Films and Industrial Light and Magic). Currently he is the Chief Architect of the Pixel Corps, a guild of media artists. Table of contents Part I Introduction to Maya 1 Core Concepts 2 The Maya User Interface P

关键词： Computer animation. Animation par ordinateur.

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吉林望天鹅自然保护区大型真菌多样性

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菌物学报 2023年第9期42卷 1876-1888页

作者：辛琪 tom Hsiang 李玉朱兆香刘淑艳吉林农业大学食药用菌教育部工程研究中心吉林长春1301182 Department of environmental Sciences University of GuelphGuelph N1G 2W1OntarioCanada

望天鹅自然保护区位于长白山南坡,孕育了极为丰富的生物资源。本研究对望天鹅自然保护区中的大型真菌资源进行了详细调查,作者于2019-2021年在该保护区内共采集大型真菌1425份。结合形态学及分子系统学方法鉴定出大型真菌161种,隶属于2... 详细信息

望天鹅自然保护区位于长白山南坡,孕育了极为丰富的生物资源。本研究对望天鹅自然保护区中的大型真菌资源进行了详细调查,作者于2019-2021年在该保护区内共采集大型真菌1425份。结合形态学及分子系统学方法鉴定出大型真菌161种,隶属于2门7纲17目48科101属,其中包含1个中国新记录种帝王鹅膏Amanita regalis。该保护区内的大型真菌优势科(物种数≥10)为4个,轴腹菌科Hydnangiaceae、红菇科Russulaceae、小菇科Mycenaceae和多孔菌科Polyporaceae,含48种,占该保护区物种总数的29.81%。优势属(物种数≥5)为5个,分别是小菇属Mycena、乳菇属Lactarius、红菇属Russula、靴耳属Crepidotus和湿伞属Hygrocybe,含31种,占该保护区物种总数的19.25%。对不同生态类型的大型真菌进行统计,发现针阔混交林型特有种为65种,阔叶林特有种15种,针叶林特有种20种,3种林型共有种为25种。α多样性指数显示在所调查的3种林型中,针阔混交林型的物种丰富度和物种多样性指数最高,针叶林型物种分布最均匀。大型真菌资源利用价值评估表明,保护区内有食用菌59种,药用菌42种,食药兼用菌26种,毒菌27种。以上研究结果将为该地区大型真菌资源的保护、合理开发和利用提供理论依据。

关键词：物种多样性优势科属应用价值 α多样性分析新记录种

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Java 2快速解决方案第1版

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丛书名：万水计算机核心技术精解系列

2002年

作者：（美）tom Swan 卢建山等译

本书介绍了Java 2语言和平台的核心内容，主要分为三个组成部分，包括Java 2及面向对象编程的基本知识、Java的数据结构和Java 2的高级内容——线程、GUI编程、图形图像编程等。

ISBN: (纸本)7508410866

关键词： JAVA语言程序设计

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Ultra-fast polymer optical fibre Bragg grating inscription for medical devices

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Light(Science & Applications) 2017年第1期6卷 104-113页

作者： Julien Bonefacino Hwa-Yaw Tam tom S Glen Xin Cheng Chi-Fung Jeff Pun Jian Wang Po-Heng Lee Ming-Leung Vincent Tse Steven T Boles Photonics Research Centre Department of Electrical EngineeringThe Hong Kong Polytechnic UniversityHung HomKowloonHong KongChina Division of Urban environment Department of Civil and Environmental EngineeringThe Hong Kong Polytechnic UniversityHung HomKowloonHong KongChina

We report the extraordinary result of rapid fibre Bragg grating inscription in doped polymer optical fibres based on polymethyl methacrylate in only 7 ms,which is two orders of magnitude faster than the inscription times previously *** was achieved using a new dopant material,diphenyl disulphide,which was found to enable a fast,positive refractive index change using a low ultraviolet *** changes were investigated and found to arise from photodissociation of the diphenyl disulphide molecule and subsequent molecular *** demonstrate that gratings inscribed in these fibres can exhibit at least a 15 times higher sensitivity than silica glass fibre,despite their quick inscription *** a demonstration of the sensitivity,we selected a highly stringent situation,namely,the monitoring of a human heartbeat and respiratory *** findings could permit the inscription of fibre Bragg gratings during the fibre drawing process for mass production,allowing costeffective,single-use,in vivo sensors among other potential uses.

关键词： bio-sensing fibre Bragg grating photosensitive dopant polymer optical fibre

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emerging neuromodulatory molecules for the treatment of neurogenic erectile dysfunction caused by cavernous nerve injury

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Asian Journal of Andrology 2008年第1期10卷 54-59页

作者： Anthony J. Bella Guiting Lin Ilias Cagiannos tom F. Lue Department of Surgery Division of UrologyUniversity of Ottawa Ottawa KIY4E9 Canada Department of Neuroscience Ottawa Health Research Institute University of Ottawa Ottawa KIY4E9 Canada Knuppe Molecular Urology Laboratory San Francisco CA 94143 USA Department of Urology University of California San Francisco CA 94143 USA

Advances in the neurobiology of growth factors, neural development, and prevention of cell death have resulted in a heightened clinical interest for the development of protective and regenerative neuromodulatory strategies for the cavernous nerves （CNs）, as therapies for prostate cancer and other pelvic malignancies often result in neuronal damage and debilitating loss of sexual function. Nitric oxide released from the axonal end plates of these nerves within the corpora cavernosa causes relaxation of smooth muscle, initiating the haemodynamic changes of penile erection as well as contributing to maintained tumescence; the loss of CN function is primarily responsible for the development of erectile dysfunction （eD） after pelvic surgery and serves as the primary target for potential neuroprotective or regenerative strategies. evidence from pre-clinical studies for select neuromodulatory approaches is reviewed, including neurotrophins, glial cell line-derived neurotrophic factors （GDNF）, bone morphogenic proteins, immunophilin ligands, erythropoetin （ePO）, and stem cells.

关键词： erectile dysfunction prostate cancer radical prostatectomy postoperative complications neuroprotection nerve regeneration neurotrophins brain-derived nerve growth factor immunophilin ligands stem cells

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Assessing the efficacy of Wheat-Soybean Based Intercropping System at Different Plant Densities in Bambili, Cameroon

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American Journal of Plant Sciences 2024年第4期15卷 235-251页

作者： Lendzemo e. Tatah Jeazet K. Teitiogo Oben tom Tabi Tange D. Achiri Njualem D. Khumbah Chi Christopher Tamu Department of Crop Production Technology College of Technology University of Bamenda Bambili Cameroon Department of Agronomic and Applied Molecular Sciences Faculty of Agriculture and Veterinary Medicine University of Buea Buea Cameroon School of Tropical Agriculture and Natural Resource Catholic University of Cameroon Bamenda Cameroon Department of Agricultural and environmental engineering College of Technology University of Bamenda Bambili Cameroon

Wheat is one of the most important cereals in the world, serving as a staple for millions globally. In the wake of the geopolitical crisis between Russia and Ukraine, it has become incumbent for many countries to invest in wheat production. Improving cropping systems for wheat production is paramount. Intercropping cereals with legumes has tremendous advantages. Therefore, this study was designed to optimize wheat production by intercropping it with soybean at different densities. Between March and August 2023, a randomized complete block design trial was conducted in Bambili, North West of Cameroon with treatments T1 (wheat monocrop at 200,000 plants ha−1), T2 (soybean monocrop at 250,000 plants ha−1), T3 (200,000 wheat and 125,000 soybean ha−1), T4 (100,000 wheat and 250,000 soybean ha−1), T5 (200,000 wheat and 250,000 soybean ha−1) and T6 (100,000 wheat and 125,000 soybean ha−1). Results revealed that growth parameters of wheat were not significantly influenced by monocrop or intercrop. The yield of wheat was significantly higher in the monocrop than the intercrop treatments, with slight variation amongst the intercrop treatments. Soybean yield was higher in the monocrop than in the intercrop, with no variations amongst the intercrop treatments. Only the land equivalence ratio (LeR) for T5 was greater than 1.0. The competitive ratio for T5 was 0.54 for wheat and 1.90 for soybean, comparatively lower than the other monocrop treatments. Intercropping wheat and soybean at 200,000:250,000 ratio is recommended.

关键词： Competitive Ration Land equivalence Ration Intercrop Soybean Wheat

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Fagus sylvatica and Quercus pyrenaica:Two neighbors with few things in common

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Forest ecosystems 2023年第2期10卷 162-175页

作者： Sergio de tomás Marín Jesús Rodríguez-Calcerrada Salvador Arenas-Castro Iván Prieto Guillermo González Luis Gil enrique G.de la Riva Department of ecology Brandenburgische Technische Universität Cottbus-SenftenbergKonrad-Wachsmann-Allee 603046CottbusGermany Forest Genetics and ecophysiology Research Group School of Forestry EngineeringUniversidad Politécnica de MadridMadridSpain Area of ecology Botany DepartmentEcology and Plant PhysiologyFaculty of SciencesUniversidad de CórdobaCórdobaSpain ecology Department Faculty of Biology and Environmental SciencesUniversidad de LeónLeónSpain

Background:The Iberian Peninsula comprises one of the largest boundaries between Mediterranean and eurosiberian vegetation,known as sub-Mediterranean *** ecotone hosts many unique plant species and communities and constitutes the low-latitude(warm)margin of numerous central european species which co-occur with Mediterranean *** of the main species found in this region are the eurosiberian european beech(Fagus sylvatica L.)and the Mediterranean Pyrenean oak(Quercus pyrenaica Willd.).It remains unclear how the different physiological and adaptive strategies of these two species reflect their niche partitioning within a subMediterranean community and to what extent phenotypic variation(intraspecific variability)is driving niche partitioning across eurosiberian and Mediterranean ***:We quantified functional niche partitioning,based on the n-dimensional hypervolume to nine traits related to resource acquisition strategies(leaf,stem and root)plus relative growth rate as an additional wholeplant trait,and the environmental niche similarity between Pyrenean oak and european ***,we analyzed the degree of phenotypic variation of both target species and its relationship with relative growth rates(RGR)and environmental *** recruitment was measured for both target species as a proxy for the average ***:Species’functional space was highly segregated(13.09%overlap),mainly due to differences in niche breadth(59.7%)rather than niche replacement(25.6%),and beech showed higher trait variability,i.e.,had larger functional ***,both species shared the environmental space,i.e.,environmental niches were *** plant traits were not related to abiotic variables or RGR,neither did RGR to plant ***:Both target species share similar environmental space,however,show notably different functional resource-use strategies,promoting a high complementarity that contributes to maintaining a high functiona

关键词： environmental niche european beech Forest dynamics Functional niche Hypervolume Pyrenean oak Species coexistence Sub-Mediterranean community

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口服及静注乙醇后血中乙醇与β-羟丁酸,乙酰乙酸,乳酸及丙酮酸浓度关系的探讨:一项群体药效动力学的研究(英文)

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中国临床药理学与治疗学 2005年第1期10卷 29-39页

作者：万捷李建国 HUI Cko tom LIONeTTI David T GeORGe Susan e SHOAF 核工业416医院(原苏医附二院)神经内科 Department of Pharmacology Georgetown UniversityUSA Laboratory of Clinical Studies NIHMD20892USA

目的 :应用群体药理学方法探讨血浆中乙醇浓度对 β 羟丁酸 ,乙酰乙酸 ,乳酸 ,丙酮酸 ,β 羟丁酸乙酰乙酸 (H A)比值及乳酸丙酮酸 (L P)比值变化的效应。方法 :给 14名健康成人口服剂量相当于1.0 2g·L-1总身体水的乙醇。在另一项实... 详细信息

目的 :应用群体药理学方法探讨血浆中乙醇浓度对 β 羟丁酸 ,乙酰乙酸 ,乳酸 ,丙酮酸 ,β 羟丁酸乙酰乙酸 (H A)比值及乳酸丙酮酸 (L P)比值变化的效应。方法 :给 14名健康成人口服剂量相当于1.0 2g·L-1总身体水的乙醇。在另一项实验中 ,给 8名健康成人静脉注射剂量相当于 0 .83g·L-1总身体水的乙醇。在服用乙醇后 380min采取静脉血测定乙醇 ,β 羟丁酸 ,乙酰乙酸 ,乳酸及丙酮酸的血浆浓度。在静注乙醇后 340min采血测定上述 5种物质的血浆浓度。结果 :在口服乙醇实验中 ,C0 为 6 6 .6±8.1mg·dl-1,显著低于 10 2mg·dl-1,(t检验 ,P <0 .0 0 1)。清除相斜率 β为 0 .2 2 9± 0 .0 5mg·dl-1·min-1。在静注实验中 ,C0 为 75 .6± 10 .9mg·dl-1,与 83mg·dl-1比较无显著性差异 ,β为0 .2 4 5± 0 .0 5mg·dl-1·min-1。在两项实验中 ,我们应用群体间接生理反应模型来拟合乙醇浓度对 β 羟丁酸 ,乙酰乙酸 ,乳酸 ,丙酮酸 ,β 羟丁酸乙酰乙酸比值及乳酸丙酮酸比值变化的效应 ,并得出各项参数。同时 ,我们发现 ,当乙醇的清除相结束时 ,H A比值尚未达最大值 ,说明在乙醇的零级代谢相时肝脏仍在产生NADH。乳酸和乙醇的关系曲线显示乳酸的变化呈现一种逆时钟方向的滞后。结论 :血L

关键词：药代动力学药效动力学群体药效学乙醇 β-羟丁酸

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The Identification and Treatment of Gait Problems in Cerebral Palsy 2

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2009年

作者： Gage, James R./ Schwartz, Michael H./ Koop, Steven e./ Novacheck, tom F.

ISBN: (纸本)9781898683650

The only book to deal specifically with the treatment of gait problems in cerebral palsy, this comprehensive, multi-disciplinary volume will be invaluable for all those working in the field of cerebral palsy and gait (neurologists, therapists, physiatrists, orthopaedic and neurosurgeons, and bioengineers). The book is divided into two parts. The first is designed to help the reader evaluate and understand a child with cerebral palsy. It deals with neurological control, musculoskeletal growth, and normal gait, as well as cerebral injury, growth deformities and gait pathology in children with cerebral palsy. The second section is a comprehensive overview of management. It emphasizes the most fundamental concept of treatment: manage the child's neurologic dysfunction first and then address the skeletal and muscular consequences of that dysfunction. The book has been thoroughly updated since the previous edition, with a greater focus on treatment and several entirely new topics covered, including chapters on the operative treatment of orthopaedic deformities. The book is accompanied by a DVD containing a teaching video on normal gait and a CD-ROM containing the videos and motion analysis data of all case examples used in the book, as well as teaching videos demonstrating the specifics of many of the procedures used in the correction of gait deformities and gait modelling examples from the Department of Bioengineering at Stanford University.

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