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Rising utilization of stable isotopes in tree rings for climate change and forest ecology

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Journal of Forestry Research 2024年第1期35卷 103-116页

作者： Ru Huang Chenxi Xu jussi Grießinger Xiaoyu Feng Haifeng Zhu Achim Bräuning National Institute of Natural Hazards Beijing 100085People’s Republic of China Key Laboratory of Cenozoic Geology and Environment Institute of Geology and GeophysicsChinese Academy of SciencesBeijing 100029People’s Republic of China CAs Center for Excellence in Life and Paleoenvironment Beijing 100044People’s Republic of China Institute of Geography Friedrich-Alexander-University of Erlangen-Nuremberg91058 ErlangenGermany state Key Laboratory of Tibetan Plateau Earth system Environment and Resources(TPESER)Institute of Tibetan Plateau ResearchChinese Academy of SciencesBeijing 100101People’s Republic of China University of Chinese Academy of sciences Beijing 100049People’s Republic of China

Analyses of stable isotopes(C,O,H)in tree rings are increasingly important cross-disciplinary *** rapid development in this field documented in an increasing number of publications requires a comprehensive *** study includes a bibliometric analysis-based review to better understand research trends in tree ring stable isotope ***,1475 publications were selected from the Web of science Core Collection for *** findings are that:(1)numbers of annual publications and citations increased since *** 1974 to 1980,there were around two relevant publications per ***,from 2020 to 2022,this rose sharply to 109 publications per ***,average article citations were less than four per year before 1990,but were around four per article per year after 2000;(2)the major subjects using tree ring stable isotopes include forestry,geosciences,and environmental sciences,contributing to 42.5%of the total during 1974-2023;(3)the top three most productive institutions are the Chinese Academy of sciences(423),the swiss Federal Institute for Forest,snow and Landscape Research(227),and the University of Arizona(204).These achievements result from strong collaborations;(4)review papers,for example,(Dawson et al.,Annu Rev Ecol syst 33:507-559,2002)and(McCarroll and Loader,Quat sci Rev 23:771-801,2004),are among the most cited,with more than 1000 citations;(5)tree ring stable isotope studies mainly focus on climatology and ecology,with atmospheric CO_(2) one of the most popular *** 2010,precipitation and drought have received increasing *** on this analysis,the research stages,key findings,debated issues,limitations and direc-tions for future research are *** study serves as an important attempt to understand the progress on the use of stable isotopes in tree rings,providing scientific guid-ance for young researchers in this field.

关键词： Tree rings stable isotopes Web of science Bibliometric

Identification of Pu and U isotopic composition and its applications in environmental and CBRN research

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Defence Technology（防务技术） 2021年第3期17卷 728-740页

作者： susanna salminen-Paatero Paula Vanninen jussi Paatero Department of Chemistry RadiochemistryP.O.Box 55FI-00014University of HelsinkiFinland VERIFIN-Finnish Institute for the Verification of the Chemical Weapons Convention Department of ChemistryP.O.Box 55FI-00014University of HelsinkiFinland Finnish Meteorological Institute Observation ServicesP.O.Box 503FI-00101HelsinkiFinland

This paper describes the most common presently used methods for detecting uranium and plutonium isotopes after their introduction to environment. Known isotope ratios of U and Pu in different nuclear events are important tool for characterizing the sources of nuclear material. Detection techniques both in field and in laboratory are presented, as well as different models that can be used for identifying the origin and age of the nuclear material. Identification of the source of nuclear material in environmental samples is needed for estimating the quality and quantity of the nuclear hazard. This information is essential in risk assessment and crisis management, in chemical, biological, radiological and nuclear(CBRN) research after e.g. a terrorist attack, in radioecology and environmental radioactivity research.

关键词： CBRN Nuclear contamination Plutonium isotope ratios Uranium isotope ratios Nuclear fingerprinting Nuclear particle

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校园城市村落芬兰埃斯波

世界建筑导报 2024年第2期39卷 104-105页

作者： Juho Grönholm Antti Nousjoki Janne Teräsvirta samuli Woolston Willem Barendregt Vladimir Ilic Julius Kekoni Auvo Lindroos Aleksi Niemeläinen Pekka sivula Pekka Tainio jussi Vuori Haley Zhou ErikaÖsterlund ALA建筑师事务所

ALA建筑师事务所在阿尔托大学的2015校园国际设计竞赛中提出了“大型联合建筑群——活动孵化器”的理念。他们的目标是连接现有的结构和项目,创建一个新的区域热点,一个充满街道生活气息的城市集中区,促进创造力的展示。

关键词：建筑师事务所国际设计竞赛孵化器创造力生活气息阿尔托大学校园集中区

Exercise cardiac power and the risk of heart failure in men:A population-based follow-up study

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Journal of sport and Health science 2022年第2期11卷 266-271页

作者： sudhir Kurl sae Young Jae Timo H.Makikallio Ari Voutilainen Magnus J.Hagnas jussi Kauhanen Jari A.Laukkanen Institute of Public Health and Clinical Nutrition Department of MedicineUniversity of Eastern FinlandKuopio 70210Finland Department of sports Informatics College of Arts and Physical EducationUniversity of SeoulSeoul 130-743Republic of Korea Division of Cardiology Department of Internal MedicineUniversity Hospital of OuluOulu 90220Finland Department of Internal Medicine Lapland Central HospitalRovaniemi 96400Finland Faculty of sport and Health sciences University of JyvaskylaJyvaskyla 40620Finland Central Finland Health Care District Jyvaskyla 40620Finland

Background:Little is known about exercise cardiac power(ECP),defined as the ratio of directly measured maximal oxygen uptake with peak systolic blood pressure during exercise,on heart failure(HF)*** examined the association of ECP and the risk of ***:This was a population-based cohort study of 2351 men from eastern *** average time to follow-up was 25 *** participated at baseline in an exercise stress test.A total of 313 cases of HF ***:Men with low ECP(st quartile)had a 2.37-fold(95%confidence interval(95%CI):1.68-3.35,ps ratio of HF as compared with men with high ECP(>13.92 mL/mmHg,the highest quartile),after adjusting for *** ECP was associated with a 1.96-fold risk(95%CI:1.38-2.78,pstment for conventional risk *** further adjustment for left ventricular hypertrophy,the results hardly changed(hazards ratio=1.87,95%CI:1.31-2.66,psD increase in ECP(3.16 mL/mmHg)was associated with a decreased risk of HF by 28%(95%CI:17%-37%).Conclusion:ECP provides a noninvasive and easily available measure from cardiopulmonary exercise tests in predicting ***,ECP did not provide additional value over maximal oxygen uptake.

关键词： Exercise cardiac power Heart failure Men

Label-free visualization of cholesteatoma in the mastoid and tympanic membrane using CARs microscopy

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Journal of Otology 2016年第3期11卷 127-133页

作者： Jing Zou Antti Isomaki Timo Hirvonen Antti Aarnisalo jussi Jero Ilmari Pyykko Department of Otolaryngology-Head and Neck surgery Center for Otolaryngology-Head&Neck Surgery of Chinese PLAChanghai HospitalSecond Military Medical University Hearing and Balance Research Unit Field of Oto-laryngologySchool of MedicineUniversity of Tampere Biomedicum Imaging Unit Faculty of MedicineUniversity of Helsinki Department of Otorhinolaryngology-Head and Neck surgery Helsinki University Central Hospital

Objective:The present study aimed to evaluate the possibility of using coherent anti-stokes Raman spectroscopy（CARs） microscopy to determine the specific molecular morphology of cholesteatoma by detecting the natural vibrational contrast of the chemical bonds without any *** and methods:specimens from the mastoid and tympanic membrane with and without cholesteatoma were analyzed using CARs microscopy,two-photon excited fluorescence（TPEF） microscopy,and the second harmonic generation（sHG） ***:In cholesteatoma tissues from the mastoid,a strong resonant signal at 2845 cm;was observed by CARs,which indicated the detection of the CH;hydro-carbon lipid bonds that do not generate visible signals at 2940 cm;suggestive of CH;bonds in amino acids.A strong resonant signal at 2940 cm;appeared in an area of the same specimen,which also generated abundant signals by TPEF and sHG microscopy at 817 nm,which was suggestive of *** the tympanic membrane specimen with cholesteatoma,a strong resonant signal with corrugated morphology was detected,which indicated the presence of lipids.A strong signal was detected in the tympanic membrane with chronic otitis media using TPEF/sHG at 817 nm,which indicated collagen *** CARs and TPEF/sHG images were in accordance with the histology ***:These results suggest the need to develop a novel CARs microendoscope that can be used in combination with TPEF/sHG to distinguish cholesteatoma from inflammatory tissues.

关键词： Cholesteatoma Imaging Label-free Raman spectroscopy High resolution

Development of otology specific outcome measure:Ear Outcome survey-16 (EOs-16)

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Journal of Otology 2021年第3期16卷 150-157页

作者： Juha T.Laakso Juha silvola Timo Hirvonen samuli suutarla Ilkka Kivekas Riitta saarinen Lotta Haavisto Jaakko Laitakari Antti A.Aarnisalo Aarno Dietz jussi Jero Maija Hytonen saku T.sink Department of Otorhinolaryngology-Head and Neck surgery Head and Neck CenterHelsinki University Hospital and University of HelsinkiHelsinkiFinland Department of Ear Noseand Throat-Division of SurgeryAkershus University HospitalLørenskogNorway Department of Otorhinolaryngology Kymenlaakso Central HospitalKotkaFinland Department of Otorhinolaryngology-Head and Neck surgery Tampere University Hospital and Tampere UniversityTampereFinland Department of Otorhinolaryngology-Head and Neck surgery Turku University Hospital and University of TurkuTurkuFinland Department of Otorhinolaryngology-Head and Neck surgery Oulu University Hospital and PEDEGO Research UnitUniversity of Oulu and Medical Research Center OuluFinland Department of Otorhinolaryngology-Head and Neck surgery Kuopio University Hospital and University of KuopioKuopioFinland

Purpose An important outcome measure of patient care is the impact on the patient’s health-related quality of life(HRQoL).Current ear-specific HRQoL instruments are designed for one diagnosis and emphasize different subdivisions such as symptoms,hearing problems,psychosocial impact,and the need for *** optimal length of the recall period has not been *** these reasons,a new survey is needed that would cover most chronic ear *** A preliminary 24-item survey(EOs-24)was *** adult patients(included n=186)with one of seven different chronic otologic conditions from all university hospitals in Finland were recruited to respond to EOs-24 and the 15D general HRQoL *** recruiting otologists evaluated the severity of the disease and the disability caused by it.A control group was *** on the patients’responses in different diagnosis groups,the items were reduced according to pre-defined *** resulting survey was validated using a thorough statistical *** The relevance and necessity of the original 24 items were thoroughly investigated,leading to the exclusion of 8 items and the modification of *** remaining 16 items were well-balanced between subdivisions and were useful in all seven diagnosis groups,thus constituting the final instrument,*** most suitable recall period was three *** EOs-16 has been created according to the HRQoL survey guidelines with a versatile nationwide patient *** survey has been validated and can be used for a wide range of chronic ear diseases as a HRQoL instrument.

关键词： Otology Chronic ear diseases HRQoL Health-related quality of life PROM

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“巨人之路”游客中心

城市环境设计 2010年第8期 88-89页

作者： Vaino Nikkila jussi Palva Riina Palva llkka salminen

"巨人之路"的石头构造于1986年被联合国教科文组织收入世界遗产名录,是北爱尔兰最大的旅游景点,每年接待数十万的游客。游客中心包括展览和教学设施以及饭店、纪念品商店,并为该地区骑自行车及徒步旅行的游客提供宿营地。另外还有室外... 详细信息

"巨人之路"的石头构造于1986年被联合国教科文组织收入世界遗产名录,是北爱尔兰最大的旅游景点,每年接待数十万的游客。游客中心包括展览和教学设施以及饭店、纪念品商店,并为该地区骑自行车及徒步旅行的游客提供宿营地。另外还有室外展区和休憩区。游客中心位于山脊处,那儿开放而柔和的风景线如峭壁般切入大海之中。这座紧凑的建筑拔地而起,像古老岩石般深深扎根在绵羊牧场的左侧。建筑的核心被一道裂缝穿透,周围有大片的空地环绕。穿梭在建筑内部将是一次充满刺激的旅行,在裂隙的边缘从一个展区到另一个展区,会从不同的方向体验着外部景观。

关键词：北爱尔兰乌尔斯特游客

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赫尔辛基万塔国际机场芬兰万塔

世界建筑导报 2021年第1期36卷 80-83页

作者：无佩卡·萨米宁 Tuomas silvennoinen Arttu suomalainen Kari Palsila(摄影) jussi Tiainen(摄影) 芬兰政府航空部不详

赫尔辛基万塔国际机场是芬兰的主要机场和北欧领先的长途机场,现每年有1900万乘客。由于其合理的功能配置,地域化的设计表达,该机场连续多年被评为世界顶级机场之一。PEs在这个机场项目的设计工作始于1987年,自此以后参与了其30年间的... 详细信息

赫尔辛基万塔国际机场是芬兰的主要机场和北欧领先的长途机场,现每年有1900万乘客。由于其合理的功能配置,地域化的设计表达,该机场连续多年被评为世界顶级机场之一。PEs在这个机场项目的设计工作始于1987年,自此以后参与了其30年间的历次扩建,设计范围涵盖航站楼,飞行控制塔,商业及酒店设施等。到2020年初航站楼面积将超过25万平方米,客流量达到每年3000万。

关键词：国际机场赫尔辛基航站楼设计表达控制塔酒店设施客流量功能配置

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芬兰Chico's连锁餐厅

现代装饰 2012年第11期 124-129页

作者： Teemu Nojonen sami Maukonen Maria Kelter Mervi Karvinen jussi salmivuori 谢作标 Amerikka Design Office Ltd.

自从1991年以来，Chico’s连锁餐厅就一直向芬兰人民专供北美风味食品。到了2012年春，旗下老字号餐厅名为“大苹果餐厅（Iso Omena）”在经过大胆全新的室内设计后重新开业。Amerikkaa设计事务所为迎合餐厅新式食品、饮料和服务理念，... 详细信息

自从1991年以来，Chico’s连锁餐厅就一直向芬兰人民专供北美风味食品。到了2012年春，旗下老字号餐厅名为“大苹果餐厅（Iso Omena）”在经过大胆全新的室内设计后重新开业。Amerikkaa设计事务所为迎合餐厅新式食品、饮料和服务理念，特意为餐厅注入了全新的空间设计理念，重新设计后的餐厅在视觉上发生了蜕变。

关键词：餐厅连锁室内设计风味食品服务理念设计理念大苹果事务所