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Water Resource Monitoring Exploiting Sentinel-2 Satellite and Sentinel-2 Satellite Like Time Series;Application in Yangtze River Water Bodies

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Journal of Geodesy and Geoinformation Science 2020年第4期3卷 41-49页

作者： Julien BRIANT Huber CLAIRE Studer MATHIAS Lei CAO Kunpeng YI Yésou herv ICube-SERTIT Universitéde StrasbourgIllkirch-Graffenstaden BP10413France State Key Lab of Urban and Regional Ecology Chinese Academy of SciencesBeijing 100864China

As part of the Dragon 4 project,the water extents of Wuchang and Shengjin lakes have been extracted from Sentinel-2 time series,using all exploitable images since the beginning of the acquisitions in *** aim of the study is to assess the capability of the Sentinel-2 constellation and Landsat 8 over the Anhui region,especially the high temporal resolution.A total of 32 dates have been used and 10 Landsat 8 images(Libra)have been added to try to reduce the temporal gaps in the Sentinel-2 acquisitions caused by cloudy *** were done using a SERTIT-ICube automatized routine based on a supervised Maximum Likelihood *** extractions allow to recreate the dynamic of the two lakes and show the drought and wet *** the 3 years interval,the surface peaks in July 2016 for both *** lowest level appears at two different dates for each lake;in January 2018 for Wuchang,in February 2017 for *** Lake surface area appears to be more variable than Shengjin Lake,with many local maximum and minimum between the end of 2017 and April *** the case of Wuchang Lake,floating vegetation is a problem for automatic water surface area *** lake is covered by vegetation during long periods of time and the water below can’t be detected by automatic radiometric ***,Sentinel-2 stays a pertinent and powerful tool for hydrological monitoring of lakes confirming the expectation from the remote sensing wetland community before *** presence of NIR and SWIR bands induces a strong discrimination between water and other classes,and the systematic acquisitions create dense time series,making analysis more *** makes possible to sensor events occurring over short periods of *** to this a link can be done between endangered bird species,such as the Siberian Crane and the Lesser White-Fronted Goose and periodically flooded *** midterm results illustrated the pertinence and powerful of

关键词： Wuchang Lake Sentinel-2 Landsat 8 endangered bird species

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工业科学课程实践环节考核方法与内涵

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北京航空航天大学学报（社会科学版） 2019年第4期32卷 131-136页

作者：徐平 hervé RIOU 北京航空航天大学中法工程师学院北京100083 夏普达尔预科学校巴黎75008

工业科学是法国预科学校工程科学与物理(PSI)专业的必修课程,也是法国工程师大学校(Grandes Ecoles)入学考试科目之一,考生需要完成该课程理论和实验两部分的独立考试。在4个小时的实验考试期间,考生需要针对某个工程实际问题,依托实验... 详细信息

工业科学是法国预科学校工程科学与物理(PSI)专业的必修课程,也是法国工程师大学校(Grandes Ecoles)入学考试科目之一,考生需要完成该课程理论和实验两部分的独立考试。在4个小时的实验考试期间,考生需要针对某个工程实际问题,依托实验设备,完成分析、计算、仿真、实验、口头陈述等多项任务;考试成绩则依据考生在考试过程中展示出的理解和分析能力、沟通交流和表达能力以及解决复杂工程问题的综合能力而定。该考评方法也在我院(北京航空航天大学中法工程师学院)工业科学课程的实验课中得到了应用。结果表明,这种注重过程和综合能力评价的考核方式和评价方法,可以较为客观有效地评价学生的综合实验能力,其考核标准可为我国实践教学环节的考核体系改革提供借鉴。

关键词：工业科学预科学校工程师大学校实践环节评价考核标准

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在北京的掘金人

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文明 2010年第11期 90-95页

作者：刘杨 hervé Cayla

现任香港盖龙国际有限公司首席执行官的艾尔维·盖拉非常喜爱中国,并在中国居住了近20年。盖拉痴迷着中国的传统文化和语言文字,他每年在北京的时间要远远长于在法国居住的时间,中国庞大的市场潜力深深地吸引着盖拉。

关键词：法国电信中国人电子通讯产业

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Preventive Maintenance for Heavy Traffic Roads French Experience for Highways

Preventive Maintenance for Heavy Traffic Roads French Experi...

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ISAP2012重载沥青路面和桥面铺装专题会议

作者： Luc-Amaury GEORGE Michel BOULET HE Lu hervé PHILIPPE Vectra IFSTTAR1 IFSTTAR:Institut Francais des Sciences et Technologies des Transportsde l’Amenagement et des Réseaux(French Institute of Science and Technology for TransportDevelopment and Network) Route de Bouaye

＜正＞This paper focus on the French experience for the national network pavement maintenance and monitoring *** first describe the French road *** national network is the backbone of the whole French road network and is in charge to interconnect main cities and regions and to connect France to other European *** network supports the main part of heavy traffic and its pavements are designed and maintained according to this strategic *** French national network is managed either directly by the French Ministry of Transportation or under concession contracts,by highway companies.

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Chemical Composition of Bergamot （Citrus Bergamia Risso） Essential Oil Obtained by Hydrodistillation

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Journal of Chemistry and Chemical Engineering 2010年第4期4卷 60-62页

作者： Bouzouita Nabiha EI Omri Abdelfatteh Kachouri Faten Casabianca hervé Chaabouni Mohamed Moncet Higher Institute of Food Industries of Tunis 58 Avenue Alain Savary Tunis 1003 Tunisia National Centre of the Scientifie Research Echangeur de solaize I＇ernaison B .P. 22-69390 Franee

Peel essential oil of bergamot （Citrus bergamia Risso） growing in Tunisia was separated by hydrodistillation and obtained in a yield of 9.7%. The oil composition was investigated using GC and GC-MS with two columns HP-I and HP-Innowax. Fifteen compounds accounting for 98.52% of the oil were identified. The oil was characterized by bigb content oflimonene （59.21%）, linalool （9.51%） and linalyl acetate （16.83%）.

关键词： Citrus bergamia Risso bergamot peel oil essential oil composition limonene linalyl acetate

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Second-line therapy for advanced hepatocellular carcinoma with regorafenib or cabozantinib:Multicenter French clinical experience in real-life after matching

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World Journal of Gastrointestinal Oncology 2022年第8期14卷 1510-1527页

作者： Xavier Adhoute Marie De Matharel Laurent Mineur Guillaume Pénaranda Dann Ouizeman Clemence Toullec Albert Tran Paul Castellani Armelle Rollet Valérie Oules hervéPerrier Si Nafa Si Ahmed Marc Bourliere Rodolphe Anty Department of Gastroenterology and Hepatology Hôpital Saint-JosephMarseille 13000France Department of Gastroenterology and Hepatology Hôpital Universitaire de l’ArchetNice 06000France Department of Oncology Institut Sainte-CatherineAvignon 84000France Department of Biostatistics AlphaBio LaboratoryMarseille 13000France

BACKGROUND Starting a second-line systemic treatment for hepatocellular carcinoma(HCC)is a common *** only therapeutic options in France are two broadspectrum tyrosine kinase inhibitors(TKIs),regorafenib(REG)and cabozantinib(CBZ),but no comparative real-life studies are *** To evaluate the progression-free survival(PFS)of patients treated with REG or CBZ,we investigated the disease control rate(DCR),overall survival(OS),and safety of both *** identify the variables associated with disease progression over *** A retrospective multicenter study was performed on the clinical data of patients attending one of three referral centers(Avignon,Marseille,and Nice)between January 2017 and March 2021 using propensity score *** and OS were assessed using the Kaplan-Meier *** analysis(MA)of progression risk factors over time was performed in matched-pair *** Fifty-eight patients 68(62-74)years old with HCC,Barcelona clinic liver cancer(BCLC)B/C(86%),Child-Pugh(CP)-A/B(24%)received REG for 3.4(1.4-10.5)mo as second-line *** patients 68(60-73)years,BCLC B/C(75%),CP-A/B(25%)received CBZ for 3.7(1.8-4.9)mo after first-line treatment with sorafenib[3(2-4)(CBZ)vs 4(2.9-11.8)mo(REG),P=0.0226].Twenty percent of patients received third-line *** matching,PFS and DCR were not significantly different after a median follow-up of 6.2(2.7-11.7)mo(REG)vs 5.2(4-7.2)mo(CBZ),P=*** was no difference in grade 3/4 toxicities,dose reductions,or *** OS of CP-A patients was 8.3(5.2-24.8)vs 4.9(1.6-11.7)mo(CP-B),P=*** MA of risk factors for progression over time identified C-reactive protein(CRP)>10 mg/L,neutrophil-to-lymphocyte ratio(NLR)>3,and aspartate aminotransferase(AST)>45 IU as predictive *** This multicenter indirect comparative study found no significant difference in PFS between REG and CBZ as second-line therapy for advanced *** levels of inflam

关键词： Hepatocellular carcinoma Regorafenib Cabozantinib C-reactive protein Neutrophillymphocyte ratio

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Petrology and Structural Characterization of Post-Neoproterozoic Dolerites from the Kimberlite Fields in the Kéniéba Region (Western Mali)

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Open Journal of Geology 2024年第6期14卷 655-670页

作者： Gbele Ouattara Baco Traore Ziandjêdé hervé Siagné Aboubacar Denon Souleymane Sangare Marc Ephrem Allialy Laboratoire des Sciences Gographiques du Gnie Civil et des Gosciences Institut National Polytechnique Flix HOUPHOUT-BOIGNY (INP-HB) Yamoussoukro Cte dIvoire EUREKAGEO Sarl Consulting Mining Company Bamako Republic of Mali Unit de Formation et de Recherche des Sciences de la Terre et des Ressources Minires (UFR-STRM) University of Cocody Abidjan Cte dIvoire

Post-Neoproterozoic dolerites from the Kéniéba region (Western Mali) are often associated with kimberlites. The rarity of kimberlite outcrops led to the study of doleritic rocks, spatially associated with them. The petrographic and lithogeochemical study showed that the dolerites of the Kéniéba kimberlitic fields are of tholeiitic nature and of the E-MORB (Enriched-Mid Ocean Ridge Basalt) type. This reflects an enrichment over time, compared to the Birimian dolerites of the volcano-sedimentary greenstone belt of Toumodi, in central C?te d’Ivoire. Furthermore, these dolerites are enriched in SiO2, TiO2, Zr and poor in Fe2O3, MgO. These dolerites would have formed in a late to post-orogenic intracontinental context during the breakup of Gondwana. Structurally, Kéniéba dolerites are often associated with kimberlite pipes, fractures and large deep structures identified using aeromagnetic images. Taking into account the fact that kimberlites do not outcrop in the Kéniéba region, the geochemical study coupled with the interpretation of aeromagnetic data proved to be very useful for the search for pipes.

关键词： Dolerites Kimberlitic Fields Petrology Structures Kéniéba Mali

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Simulation of the Dynamics of Land Cover and Land Use in the Lobo River Watershed Upstream of Nibéhibé(Center-West of Côte d’Ivoire)

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Journal of Geographic Information System 2020年第5期12卷 519-530页

作者： Kouakou hervé Kouassi Arthur Brice Konan-Waidhet Affoué Berth Yao Berenger Koffi Ettibou Damase Kadjo Laboratory of Science and Technology of Environment Jean Lorougnon Guédé University Daloa C&#244 te d’Ivoire

From medium-resolution satellite images (Landsat TM, ETM+ and OLI), the spatial dynamics of land cover and land use are highlighted. The objective of this study is to quantify the evolution of land use in the watershed of the Lobo River upstream of Nibéhibé between 1986 and 2019 in order to analyze the impacts of human activities on the landscape. The study method was based, on the one hand, on the processing of satellite images, for the analysis of the dynamics of land use and, on the other hand, on the CA-Markov model, for the prediction of land use by 2050. It emerged from this study that the land use maps produced made it possible to highlight the spatio-temporal dynamics of land use on the basin. For the period from 1986 to 2019, there is a decrease in the area of forests in favor of built-bare ground and crops and fallows. A land use scenario for the years 2019 and 2050 was simulated with an accuracy of 87.11%. The regressive trend in forests seems to continue in the future with current land use practices.

关键词： Satellite Image Land Cover and Land Use Space-Time Modeling Lobo

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Integrating Wintering Waterbird Movements with Earth Observation Data of Wetland Dynamics

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Journal of Geodesy and Geoinformation Science 2020年第4期3卷 50-59页

作者： Yachang CHENG Juliane HUTH Yésou herv Nyambayar BATBAYAR Changqing DING Fengshan LI Martin WIKELSKI Max Planck Institute of Animal Behavior Radolfzell 78315Germany Department of Biology University of KonstanzKonstanz 78457Germany School of Ecology and Nature Conservation Beijing Forestry UniversityBeijing 100083China German Aerospace Center(DLR) Earth Observation CenterGerman Remote Sensing Data CenterWessling 82234Germany ICube-SERTIT University of StrasbourgStrasbourg 67081France Wildlife Science and Conservation Center of Mongolia Ulaanbaatar14210Mongolia International Crane Foundation Wisconsin 53913USA

Wetlands are among the most productive and essential ecosystems on earth,but they are also highly sensitive and vulnerable to climate change and human *** of the current scientific challenges is to integrate high-resolution remote sensing data of wetlands with wildlife movements,a task we achieve here for dynamic waterbird *** demonstrate that the White-naped cranes Antigone vipio wintering at Poyang Lake wetlands,southeast of China,mainly used the habitats created by the dramatic hydrological variations,*** water level *** data suggest that White-naped cranes tend to follow the water level recession process,keeping close to the boundary of water patches at most of the *** also highlight the benefits of interdisciplinary approaches to gain a better understanding of wetland ecosystem complexity.

关键词： Poyang Lake Sentinel-1A interdisciplinary approach wetland monitoring water surface White-naped cranes

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Exclusive Hormonal Therapy in Breast Cancer in Elderly Women:Clinical Response and Survival over 10 Years

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Journal of Pharmacy and Pharmacology 2021年第9期9卷 296-302页

作者： Bintcha Walter Schmitt Andy Dangbemey Patrice Tadrist Brahim Minsili hervé Adje Yves Bagnan Tonato Unitéde gynécologie et Obstétrique/FSS-universitéd’Abomey Calavi CotonouBP 188Bénin Facultédes sciences médicales et paramédicales-Aix-Marseille université 13284 Marseille Cedex 07France Centre hospitalier Intercommunal Aix-Pertuis 13616 Aix en Provence Cedex 01France Département de santépublique/FSS-universitéd’Abomey Calavi CotonouBP 188Bénin

Breast cancer is the first cancer of women in the world and in *** very elderly patients,the treatment options are often very *** hormone therapy has shown similar or even better results than *** is why we decided to evaluate the clinical response following exclusive hormonal therapy and the 5,then 10 years survival in these very elderly *** was a retrospective,longitudinal cohort-type study with descriptive and analytical *** study population consisted of 59 patients,with an average age of 85 ***(15,25%)of our patients had a complete clinical response after two years of treatment,16(27%)a partial clinical response,23(39%)lesion stabilization and 5(9%)cancer *** presence of metastasis at diagnosis increased the risk of cancer progression by *** 5-year survival was 72.5%,and breast cancer mortality 5.88%.The 10-year survival was 27.5%and breast cancer mortality 15%.In the age group 85 and over increased the risk of death by 3.25 in the first 10 years of *** clinical response after 2 years was marked by a low rate of cancer *** over 5 and 10 years was mostly related to patient comorbidities.

关键词： Exclusive hormonal therapy neoadjuvant hormonal therapy elderly women breast cancer clinical response cancer survival cancer mortality cancer France

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