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Evolution of a Holocene banner bank controlled by morphodynamics and structural setting of a macrotidal coast: Saint-Brieuc Bay (NW-Europe)

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Geoscience Frontiers 2021年第5期12卷 166-181页

作者： Kalil Traoréa David Menier Erwan Gensac Pascal Le Roy clément lambert Paul Bessin Kevin Pedoja Anne Duperret Romain Le Gall Laboratoire Géoscience Océan UMR 6538CNRSUniversitéBretagne SudCampus de Tohannic56000 VannesFrance Laboratoire Géoscience Océan UMR 6538CNRSIUEMUniversitéBretagne Occidentale29280 PlouzanéFrance Laboratoire de Planétologie et Géodynamique UMR 6112CNRSLe Mans UniversitéAvenue Olivier Messiaen72085 Le Mans CEDEX 9France Laboratoire Morphodynamique Continentale et Côtière UMR 6143CNRSUniversitéCaen Normandiecampus 12-4Rue des Tilleuls14000 Caen cedexFrance Laboratoire Ondes et Milieux Complexes UMR 6294CNRSUniversitéLe Havre Normandie53 rue de PronyCS8054076058 Le Havre cedexFrance

The morphology and internal structure of the Horaine Bank(Bay of Saint-Brieuc,NW France)are described based on multibeam echosounder and high-resolution seismic datasets coupled with vibro-core *** Horaine Bank shows large-scale bedforms in the lee of a submerged rocky shoal,which allowed defining it as a Banner *** internal structure of the sandbank reveals four seismic units(U1-U4)on a Cambrian basement(U0).The basal unit U1 is interpreted as reworked lowstand fluvial sediments those infilled micro incised valleys during a rise in sea *** unit is overlain by paleo-coastal barrier sand-spit(U2)whose development was controlled by swell in the context of a rapid rise in sea *** successive prograding unit(U3)is interpreted as flooding deposits in continuity with unit *** unit U4 is characterized by oblique reflectors oriented in two opposite *** last unit,dated post 3500 yr BP,corresponds to migrating dunes superimposed on the bank and observable in the high-resolution bathymetric *** strong correlation between tidal currents and the apparent clockwise migration of dune crests suggests the presence of a tidal gyre controlling the present-day dynamics of most of the Horaine bank *** study proposes a new model for the construction of banner banks characterized by the gradual transition of a sand spit to a banner bank during marine transgression and ensuing hydrodynamic variability.

关键词： Sand banks Banner bank Holocene climate Geomorphology Sea level rise Tidal gyre

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Educated consumers don't believe artificial meat is the solution to the problems with the meat industry

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Journal of Integrative Agriculture 2015年第2期14卷 273-284页

作者： Aurélie Hocquette Carla lambert clémentine Sinquin Laure Peterolff Zoé Wagner Sarah P F Bonny André Lebert Jean-Franois Hocquette France Business School (FBS) 4 Boulevard Trudaine Clermont-Ferrand Cedex 1 63037 France clermont Université Polytech 24 avenue des Landais Aubière Cedex 61177 France School of Veterinary and Life Sciences Murdoch University Murdoch W.A. 6150 Australia INRA UMR1213 Recherches sur les Herbivores Saint-Genès Champanelle F-63122 France clermont Université Vet Agro Sup UMR1213 Recherches sur les Herbivores Saint Genès Champanelle F-63122 France

The production of in vitro meat by cell culture has been suggested by some scientists as one solution to address the major challenges facing our society. Firstly, consumers would like the meat industry to reduce potential discomfort of animals on modern farms, or even to avoid killing animals to eat them. Secondly, citizens would like meat producers to reduce potential environmental deterioration by livestock and finally, there is a need to reduce world hunger by increasing protein resources while the global population is predicted to grow rapidly. According to its promoters, artificial meat has a potential to make eating animals unnecessary, to reduce carbon footprint of meat production and to satisfy all the nutritional needs and desires of consumers and citizens. To check these assumptions, a total of 817 educated people（mainly scientists and students） were interviewed worldwide by internet in addition to 865 French educated people. We also interviewed 208 persons（mainly scientists） after an oral presentation regarding artificial meat. Results of the three surveys were similar, but differed between males and females. More than half of the respondents believed that ＂artificial meat＂ was feasible and realistic. However, there was no majority to think that artificial meat will be healthy and tasty, except respondents who were in favour of artificial meat. A large majority of the respondents believed that the meat industry is facing important problems related to the protection of the environment, animal welfare or inefficient meat production to feed humanity. However, respondents did not believe that artificial meat will be the solution to solve the mentioned problems with the meat industry, especially respondents who were against artificial meat. The vast majority of consumers wished to continue to eat meat even they would accept to consume less meat in a context of increasing food needs. Only a minority of respondents（from 5 to 11%） would recommend or accept to eat

关键词： meat production artificial meat consumers' responses

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Insight into Genetic Diversity of Cultivated Lima Bean (Phaseolus lunatus L.) in Benin

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American Journal of Molecular Biology 2023年第1期13卷 32-45页

作者： Rose Fernande Fagbédji lambert Gustave Djedatin Chimène Nanoukon Geofroy Kinhoegbe Amed Havivi Hounnankpon Yédomonhan clément Agbangla Laboratoire de Biologie Moléculaire et de Bioinformatique Appliquée à la Génomique (BIOGENOM) ENSBBA de Dassa-Zoumé Université Nationale des Sciences Technologies Ingénierie et Mathématiques (UNSTIM) Abomey Benin Ecole Normale Supérieure de l’Enseignement Technique (ENSET) de Lokossa Université Nationale des Sciences Technologies Ingénierie et Mathématiques (UNSTIM) Abomey Benin Laboratoire de Botanique et Ecologie Végétale Faculté des Sciences et Techniques (FAST) Université d’Abomey-Calavi (UAC) Abomey-Calavi Benin Département de Génétique et des Biotechnologies Faculté des Sciences et Techniques (FAST) Université d’Abomey-Calavi Abomey-Calavi Benin

Lima bean is a tropical and subtropical legume from the genus Phaseolus which is cultivated for its importance in food and in medicine, but which remains a Neglected and Underutilized Crop in Benin. Understanding the genetic diversity of a species’ genetic resources is useful for the establishment of appropriate conservation strategies and breeding programs and for sustainable use. We use 6 out of ten SSR markers to analyze the diversity and population structure of 28 Lima bean landraces collected in Benin. A total of 28 alleles with an average of 4.16 alleles per SSR were amplified. The Polymorphic Information Content value ranged from 0.079 to 0.680 with an average of 0.408. The analysis of population structure revealed three subpopulations. PCoA revealed three well-separated clusters among the analyzed accessions in accordance with the population structure results and the clustering based on the Neighbor-Joining tree. AMOVA showed highly significant (p = 0.001) diversity among and within populations. Hence, 32% of the genetic variation was distributed among the population and 68% was distributed within populations. A high PhiP value (0.321) was found between the three sub-subpopulations indicating a high genetic differentiation between these sub-subpopulations. By exhibiting the highest average number of alleles, Shannon-Weaver information and Shannon-Weaver diversity indices, and the highest mean number of private alleles, subpopulation 1 is the main gene pool of the analyzed collection. The present study is an important starting point for the establishment of appropriate conservation strategies and breeding programs for Lima bean genetic resources.

关键词： Phaseolus lunatus L. Benin Genetic Diversity SSR Markets Conservation

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A Review on TSO-DSO Data Exchange,CIM Extensions and Interoperability Aspects

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Journal of Modern Power Systems and clean Energy 2022年第2期10卷 309-315页

作者： Arsim Bytyqi Siddhesh Gandhi Eric lambert Nejc Petrovic European Network of Transmission System Operators(ENTSO-E) BrusselsBelgium Electricite de France(EDF) ParisFrance Elektro Gorenjska LjubljanaSlovenia

The exchange of information between transmission system operators(TSOs)and distribution system operators(DSOs)is a common ***,the evolution of the regulatory frameworks in Europe has increased the need for enhancing TSO-DSO data exchange and *** paper provides an overview of the TSO-DSO data exchanges and demonstrates the best practices using International Electrotechnical Commission(IEC)common information model(CIM),including the implementation of IEC common grid model exchange standard(CGMES),and discussion of the corresponding advantages,disadvantages,and ***,this paper evaluates and reports the activities already carried out within European projects,with particular focus on TSO-DSO ***,this paper concludes the need for TSOs and DSOs to rely on standard-based solutions when performing TSO-DSO data exchange,which enables the efficient operation and development of the future power systems.

关键词： Transmission system operator(TSO) distribution system operator(DSO) data exchange interoperability standardization common information model(CIM) common grid model exchange standard(CGMES)

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ASYMPTOTIC RAREFACTION WAVES FOR BALANCE LAWS WITH STIFF SOURCES

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Acta Mathematica Scientia 2009年第6期29卷 1613-1628页

作者： W. lambert D. Marchesin 1-Instituto Nacional de Matemtica Pura e Aplicada Estrada Dona Castorina 11022460-320 Rio de Janeiro RJ Brazil Instituto de Matemtica Pura e Aplicada Estrada Dona Castorina 11022460-320 Rio de Janeiro RJ Brazil

We study the long time formation of rarefaction waves appearing in balance laws by means of singular perturbation methods. The balance laws are non standard because they contain a variable u that appears only in the flux terms. We present a concrete example occurring in flow of steam, nitrogen and water in porous media and an abstract example for a class of systems of three equations. In the concrete example the zero-order equations resulting from the expansion yield a type of conservation law system called compositional model in Petroleum Engineering. In this work we show how compositional models originate from physically more fundamental systems of balance laws. Under appropriate conditions, we prove that certain solutions of the system of balance laws decay with time to rarefaction wave solutions in the compositional model originating from the system of balance laws.

关键词： balance laws asymptotic expansion rarefaction waves compositional models

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Tidal triggering of seismicity in the region of Palu, Central Sulawesi, Indonesia

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Geodesy and Geodynamics 2023年第4期14卷 377-384页

作者： Ibnu Nurul Huda Sebastien lambert Jean Souchay Research Center for Computing National Research and Innovation AgencyBogorIndonesia Department of Astronomy and Bosscha Observatory FMIPAInstitut Teknologi BandungBandungIndonesia SYRTE Observatoire de ParisUniversité PSLCNRSSorbonne UniversitéLNEParisFrance

This paper investigates the correlation between tidal stress and earthquakes for periods ranging from hours to months in the limited zone of the Palu region(Central Sulawesi,Indonesia).Through Schuster and binomial tests,we examined the relation between the seismicity(time density of seismic events)and tidal potential arising from the Moon and Sun,using all tidal components simultaneously and focusing on the estimation of specific *** results show significant correlations between the seismicity and tidal potential for S2(0.5 d)and O1(1.075 d)tidal components in the case of solely isolated earthquake events,particularly for shallow ***,there is a strong relationship between aftershocks and tidal components larger than the Mf period(13.661 d).Finally,the analysis of the temporal variation of the earthquake-tide relation reveals an optimal correlation for about six years before the 2018 great Palu *** correlation becomes insignificant afterwards.

关键词： Tidal triggering Earth tides Palu region Statistical test

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Digestive retention times for Allen’s swamp monkey and L’Hoest’s monkey: data with implications for the evolution of cercopithecine digestive strategy

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Integrative Zoology 2012年第2期7卷 183-191页

作者： Kevin P.BLAINE Joanna E.lambert Department of Anesthesia Stanford University Medical CenterStanfordCaliforniaUSA Department of Ecological Anthropology University of Texas at San AntonioSan AntonioTexasUSA

Primates access energy from plant fiber via bacterial fermentation in either a modified forestomach(‘foregut’),a caecocolic(‘hindgut’)chamber of the large intestine,or *** digestive retention times allow for more complete fermentation;as such,primates that consume an herbivorous diet high in fiber are expected to have both relatively and absolutely longer retention times than those mammals that rely on more readily digestible plant foods,such as *** used particulate markers to measure the digestive retention times of captive Allen’s swamp monkeys[Allenopithecus nigroviridis(Pocock,1907)](n=3)and L’Hoest’s monkey(Cercopithecus lhoesti ***,1899)(n=2).Results indicate mean retention times of 23.2-29.4 h and 23.2-24.0 h for *** and ***,*** from this study,in combination with previously published data on digestive retention times in other primate species,indicate that cercopithecines differ from other primate taxa by having lengthier retention times that can be predicted by body mass *** data are consistent with the hypothesis that relatively lengthy retention times are a primitive trait for Cercopithecinae.

关键词： Cercopithecinae digestive retention time evolution of diet fermentation plant fiber

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Preliminary studies on occurrence of monensin antibiotic in Bosque River Watershed

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Journal of Environmental Sciences 2013年第2期25卷 268-273页

作者： Sudarshan Kurwadkar Victoria Sicking Barry lambert Anne McFarland Forrest Mitchell Environmental Engineering Department of Engineering and PhysicsBox T-0390Tarleton State UniversityStephenvilleTX 76402USA Environmental Engineering Program Department of Engineering and PhysicsTarleton State UniversityStephenvilleTX 76402USA Department of Animal Sciences Box T-0070Tarleton State UniversityStephenvilleTX 76402USA Texas Institute for Applied Environmental Research Box T-0410Tarleton State UniversityStephenvilleTX 76402USA Texas A&M AgriLife Research 1229 N.US Hwy 281StephenvilleTX 76401USA

Water quality impact due to excessive nutrients has been extensively studied. In recent years, however, micro-pollutants such as pharmaceuticals and hormonal products used in animal agriculture have added an additional impact to overall water quality. Pharmaceuticals used in the poultry, swine, beef, and dairy industries have been detected in various environmental matrices such as, soil, groundwater and surface water. In this study, 26 surface water samples were collected throughout the Bosque River Watershed （BRW） with samples representing a range of land use conditions and locations of major dairy operations. Samples were analyzed using commercially available Enzyme-Linked Immunosorbent Assay test. Of the 26 samples, three samples consistently tested positive for monensin antibiotic with concentration ranging from 0.30 to 3.41 μg/L. These three samples were collected from sites that received varying amount of agriculture wastes （11.7% to 31.3%） and located downstream from sites associated with moderate levels of animal agriculture. The preliminary results suggest that there is a potential for monensin occurrence in the BRW, although initial findings indicate only very low levels.

关键词： ELISA ionophore monensin antibiotic dairy waste emerging pollutants pharmaceuticals

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Discrete modeling of rock joints with a smooth-joint contact model

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Journal of Rock Mechanics and Geotechnical Engineering 2014年第1期6卷 1-12页

作者： C.lambert C.Coll Department of Civil and Natural Resources Engineering University of CanterburyPrivate Bag 4800 Christchurch 8140 New Zealand Golder Associates Christchurch New Zealand

Structural defects such as joints or faults are inherent to almost any rock *** many situations those defects have a major impact on slope stability as they can control the possible failure *** a good estimate of their strength then becomes *** roughness of a structure is a major contributor to its strength through two different aspects,*** morphology of the surface(or the shape)and the strength of the asperities(related to the strength of the rock).In the current state of practice,roughness is assessed through idealized descriptions(Patton strength criterion)or through empirical parameters(Barton JRC).In both cases,the multi-dimensionality of the roughness is *** this study,we propose to take advantage of the latest developments in numerical ***3D photogrammetry and/or laser mapping,practitioners have access to the real morphology of an exposed *** derived triangulated surface was introduced into the DEM(discrete element method)code PFC3D to create a synthetic rock *** interaction between particles on either side of the discontinuity was described by a smooth-joint model(SJM),hence suppressing the artificial roughness introduced by the particle *** tests were then performed on the synthetic rock joint.A good correspondence between strengths predicted by the model and strengths derived from well-established techniques was obtained for thefirst *** the benefits of the methodology is the possibility offered by the model to be used in a quantitative way for shear strength estimates,to reproduce the progressive degradation of the asperities upon shearing and to analyze structures of different scales without introducing any empirical relation.

关键词： Rock joint Shear strength DEM simulations Smooth-joint model

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The pikas of China: a review of current research priorities and challenges for conservation

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Integrative Zoology 2023年第1期18卷 110-128页

作者： Joseph P.lambert Xiaozheng ZHANG Kun SHI Philip RIORDAN Wildlife Institute School of Nature ConservationBeijing Forestry UniversityBeijingChina Eco-Bridge Continental Haidian DistrictBeijingChina Marwell Wildlife WinchesterHampshireUK

Of the approximately 30 extant species of pika(Ochotona;Ochotonidae;Lagomorpha),at least 23 occur in *** these,8 are endemic,and 3 are classiﬁed as Endangered by the *** into most Chinese species is scarce,and there is much to learn about basic aspects of their *** reviewed the literature on the 23 Chinese Ochotona species,with the aim of highlighting knowledge gaps and biases in research ***ﬁcally,we identify(1)which pika species receive the most attention from researchers,(2)which topics are the most frequently studied,and(3)how well research satisﬁes conservation *** covered a total of 879 articles,most of which were written in English or *** 75%of all publications focused on the plateau pika Ochotona *** species were represented by 10 or fewer publications *** and endemic species were particularly poorly represented.204 papers treated pikas as a pest,while 13 studied conservation *** species were considered possible targets for pest control,including some poorly known *** make some recommendations on how research into Chinese Ochotona could be improved,including:(1)recognizing that the current species-level taxonomy may be an ineffective way to prioritize conservation research in Ochotona,(2)directing more research toward threatened and endemic species,subspecies,and populations,(3)researching the ecosystem engineering effects of pikas,(4)collecting basic data on natural history of the many understudied species,and(5)researching threats,including climate change and pest control campaigns.

关键词： conservation Lagomorpha Ochotona prioritization research allocation

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