Éditeur(s) : Springer
Résumé : We present the global general circulation model IPSL-CM5 developed to study the long-term response of the climate system to natural and anthropogenic forcings as part of the 5th Phase of the Coupled Model Intercomparison Project (CMIP5). This model includes an interactive carbon cycle, a representation of tropospheric and stratospheric chemistry, and a comprehensive representation of aerosols. As it represents the principal dynamical, physical, and bio-geochemical processes relevant to the climate system, it may be referred to as an Earth System Model. However, the IPSL-CM5 model may be used in a multitude of configurations associated with different boundary conditions and with a range of complexities in terms of processes and interactions. This paper presents an overview of the different model components and explains how they were coupled and used to simulate historical climate changes over the past 150 years and different scenarios of future climate change. A single version of the IPSL-CM5 model (IPSL-CM5A-LR) was used to provide climate projections associated with different socio-economic scenarios, including the different Representative Concentration Pathways considered by CMIP5 and several scenarios from the Special Report on Emission Scenarios considered by CMIP3. Results suggest that the magnitude of global warming projections primarily depends on the socio-economic scenario considered, that there is potential for an aggressive mitigation policy to limit global warming to about two degrees, and that the behavior of some components of the climate system such as the Arctic sea ice and the Atlantic Meridional Overturning Circulation may change drastically by the end of the twenty-first century in the case of a no climate policy scenario. Although the magnitude of regional temperature and precipitation changes depends fairly linearly on the magnitude of the projected global warming (and thus on the scenario considered), the geographical pattern of these changes is strikingly similar for the different scenarios. The representation of atmospheric physical processes in the model is shown to strongly influence the simulated climate variability and both the magnitude and pattern of the projected climate changes.
Climate Dynamics (0930-7575) (Springer), 2013-05 , Vol. 40 , N. 9-10 , P. 2123-2165

Droits : The Author(s) 2013. This article is published with open access at Springerlink.com
http://archimer.ifremer.fr/doc/00138/24966/23079.pdf
DOI:10.1007/s00382-012-1636-1
http://archimer.ifremer.fr/doc/00138/24966/

Éditeur(s) : HAL CCSD Public Library of Science
Résumé : International audience
We conducted a survey along three belt transects located at increasing distances from the coast to determine whether a non-random arboreal ant assemblage, such as an ant mosaic, exists in the rainforest on the Masoala Peninsula, Madagascar. In most tropical rainforests, very populous colonies of territorially dominant arboreal ant species defend absolute territories distributed in a mosaic pattern. Among the 29 ant species recorded, only nine had colonies large enough to be considered potentially territorially dominant; the remaining species had smaller colonies and were considered non-dominant. Nevertheless, the null-model analyses used to examine the spatial structure of their assemblages did not reveal the existence of an ant mosaic. Inland, up to 44% of the trees were devoid of dominant arboreal ants, something not reported in other studies. While two Crematogaster species were not associated with one another, Brachymyrmex cordemoyi was positively associated with Technomyrmex albipes, which is considered an invasive species-a non-indigenous species that has an adverse ecological effect on the habitats it invades. The latter two species and Crematogaster ranavalonae were mutually exclusive. On the other hand, all of the trees in the coastal transect and at least 4 km of coast were occupied by T. albipes, and were interconnected by columns of workers. Technomyrmex albipes workers collected from different trees did not attack each other during confrontation tests, indicating that this species has formed a supercolony along the coast. Yet interspecific aggressiveness did occur between T. albipes and Crematogaster ranavalonae, a native species which is likely territorially dominant based on our intraspecific confrontation tests. These results suggest that the Masoala rainforest is threatened by a potential invasion by T. albipes, and that the penetration of this species further inland might be facilitated by the low density of native, territorially dominant arboreal ants normally able to limit its progression.
ISSN: 1932-6203

hal-00817444
https://hal.archives-ouvertes.fr/hal-00817444
https://hal.archives-ouvertes.fr/hal-00817444/document
https://hal.archives-ouvertes.fr/hal-00817444/file/Dejean2010_Spatial.pdf
DOI : 10.1371/journal.pone.0009319

Droits : Domaine public
Provenance : Communauté d'agglomération de La Rochelle. Médiathèque Michel-Crépeau
Permalien : http://www.manioc.org/patrimon/MMC16099-18
MMC16099-18

Éditeur(s) : Edinburgh, London
Siècle(s) traité(s) : 19
Provenance : Université Caen Normandie. Service commun de la documentation
Permalien : http://www.manioc.org/patrimon/CAE19033_4
CAE19033_4

Éditeur(s) : HAL CCSD Elsevier
Résumé : International audience
Background: Mass breast cancer screening is offered to French women between the ages of 50 and 74. In the French overseas department of Guadeloupe, where the population is of mostly African ancestry, a low age at diagnosis of breast cancer has been reported, as for African-Americans. This raises the question of whether breast cancer is more aggressive in the age group preceding that eligible for mass screening (4049) in Guadeloupe. Methods: We compared the tumor-related prognostic factors, first line therapy and overall survival rates of breast cancer cases diagnosed between the 40-49 and 50-74 age groups, based on reports of the cancer registry of Guadeloupe for the period 2008-2013. Results: The characteristics studied, risk of death after breast cancer (HR 0.84 [95% CI: 0.58-1.22] and overall survival, did not differ significantly between the two groups, except for higher tumor size (28.8 vs 24.0; p = 0.004) in the younger group. Conclusion: These results do not show a pattern of more aggressive breast cancer in the age group preceding that eligible for mass screening in Guadeloupe. (C) 2017 Elsevier Ltd. All rights reserved.
ISSN: 1877-7821

hal-01659244
https://hal-univ-rennes1.archives-ouvertes.fr/hal-01659244
DOI : 10.1016/j.canep.2017.08.004
PUBMED : 29120835

Éditeur(s) : HAL CCSD Linnean Society of London
Résumé :  
absent
ISSN: 0024-4066

hal-01032089
https://hal.archives-ouvertes.fr/hal-01032089

Éditeur(s) : HAL CCSD Ecoscience
Résumé : International audience
Hymenoptera pollinators and figs (ripe or unripe) of Ficus vallis-choudae are protected from the predatory activity of myrmicine ants (Atopomyrmex mocquerisi; Crematogaster clariventris; Cremato gaster sp.) by other ants (Camponotus acvapimensis and Camponotus brutus; Formicinae) who attack neither unripe figs nor the pollinator. On trees occupied by Atopomyrmex and Crematogaster, and on trees invaded by columns of workers after recruitment by scouts, the predatory activity begins when the fig wasps emerge. Then, the ants attack unripe figs (asynchronization in ripeness), destroying whole figs of certain trees. The male function of the trees through pollen dispersal by fig wasps is, therefore, severely reduced, while the female function (seed dispersal) is affected only on unripe figs before fig wasp emergence. We recorded 13 ant species on the 73 Ficus vallis-choudae of the Batchenga savanna (Cameroon) studied, but only the five previously cited species were able to occupy an entire fig tree. The three Myrmicinae which have a status of dominant (large colony size; strong territoriality vis-à-vis other dominant species; can tolerate non-dominant species) tended scale insects. Both Camponotus species (and the eight other ant species) are non-dominant (small colony size), but are able to occupy a whole tree under certain conditions (here, when they tend the tettigometrid Hilda undata) and to be territorial. Their status corresponds, therefore, to that of sub-dominant. Tests of aggressiveness showed that each ant species is aggressive towards alien conspecifics. C. brutus individuals were tolerated on fig trees occupied by Atopomyrmex mocquerisi or by Crematogaster clariventris, while workers of both latter species, who do not tolerate one another, were not tolerated on fig trees occupied by C. brutus. In this situation, the cost-benefit for the trees depends on the ant species that occupies their foliage; C. brutus, when tending tettigometrids, is advantageous. There is, therefore, an indirect influence of the tettigometrids on the production of fig pollinating wasps and seeds. Chez Ficus vallis-choudae, les figues, matures ou non, et leurs hyménoptères pollinisateurs sont protégés de l'activité prédatice de la part de trois espèces de fourmis Myrmicinae (Atopomyrmex mocquerisi; Crematogaster clariventris; Crematogaster sp.) par d'autres fourmis (Camponotus acvapimensis et Camponotus brutus; Formicinae) qui, elles, ne s'attaquent ni aux figues non matures, ni aux pollinisateurs. L'action prédatrice des Atopomyrmex et des Crematogaster débute à l'émergence des pollinisateurs et sétend sur des figuiers qu'elles n'occupent pas grâce à la formation de colonnes recrutées par des ouvrières éclaireuses. Ensuite, elles attaquent les figues moins mûres (asynchronie dans la maturation), toutes les figues d'un arbre pouvant être détruites. La fonction mâle de l'arbre est donc sévèrement réduite via la prédation des pollinisateurs. La fonction femelle est moins affectée, les figues, au moment de l'émergence des pollinisateurs ayant des graines matures. Nous avons recensé 13 espèces de fourmis sur les 73 Ficus vallis-choudae étudiés dans la savane de Batchenga (Cameroun), mais uniquement les cinq espèces citées ci-haut peuvent occuper un figuier entier. Les trois Myrmicinae sont des « dominantes » (grosses colonies; forte territorialité contre les autres dominantes; peuvent tolérer des « non-dominantes » ) qui exploitent des cochenilles. Les deux Camponotus (ainsi que les huit autres espèces) appartiennent au lot des « non-dominantes » (petites colonies), mais dans certaines situations (ici, lorsqu'elles exploitent le Tettigometridae Hilda undata) elles peuvent aussi occuper un arbre entier et en défendre l'accès. On les qualifie alors de « sub-dominantes » . Des tests d'agressivité ont permis de montrer que chaque espèce est agressive vis-à-vis d'ouvrières étrangères conspécifiques, que les ouvrières de Camponotus brutus sont tolérées sur les figuiers occupés par Atopomyr ex mocquerisi ou par Crematogaster clariventris, alors que les ouvrières de ces deux espèces, qui ne se tolèrent pas entre elles, ne sont pas tolérées sur les figuiers occupés par Camponotus brutus. Dans ces conditions, le rapport coût/bénéfice pour l'arbre dépend de l'espèce de fourmi qui l'occupe, Camponotus brutus étant l'espèce avantageuse, grâce à l'exploitation des tettigomètres. En conséquence, il y a une influence indirecte du tettitogomètre sur la production d'insectes pollinasiteurs et de graines.
ISSN: 1195-6860

hal-01214443
https://hal.archives-ouvertes.fr/hal-01214443
DOI : 10.2307/42902390

Éditeur(s) : Pêche thonière et dispositifs de concentration de poissons, Caribbean-Martinique, 15-19 Oct 1999 15-19 octobre 1999
Résumé : Since 1983, the research on the optimal conception of FADs in Martinique was particularly focused on the improvement of their resistance to different maritime or human aggressions. Following several experimentations made with different types of fads, the choice was brought on light devices anchored in 1 500 to 2 000 m depths and an experimental approach was conducted to identify the causes of loss of fads and to attempt to modelize their hydrodynamic behaviour with relation to the sea conditions. Three mathematical models are used to simulate the fad behaviour under current action and swell, and to estimate the forces exerted on each part of the device. The results of this study are presented. The fad design used nowadays for the development of pelagic fishing in Martinique, recommendations for maintenance and preservation of the fads are also proposed.Original Abstract: De 1983 a 1994, les recherches sur une conception optimale des DCP de la Martinique ont ete plus particulierement orientees sur l'amelioration de leur resistance aux diverses agressions marines ou humaines. Suite aux multiples experimentations menees avec differents types de DCP, le choix de systemes legers ancres par fonds de 1 500 a 2 000 m a conduit a une demarche scientifique comprenant a la fois une analyse des causes de perte des DCP et la modelisation de leur comportement hydrodynamique en fonction des conditions de mer. Les resultats de ce programme ainsi que le plan du DCP retenu pour le developpement de la peche des poissons pelagiques en Martinique sont presentes. Des recommandations pour la maintenance et la preservation des dispositifs sont egalement proposees.

Droits : Ifremer
http://archimer.ifremer.fr/doc/00042/15287/12673.pdf
http://archimer.ifremer.fr/doc/00042/15287/

Éditeur(s) : Edinburgh, London
Siècle(s) traité(s) : 19
Provenance : Université Caen Normandie. Service commun de la documentation
Permalien : http://www.manioc.org/patrimon/CAE19033_3
CAE19033_3

Éditeur(s) : HAL CCSD Elsevier Masson
Résumé : International audience
ISSN: 1631-0691

hal-01082613
https://hal-agroparistech.archives-ouvertes.fr/hal-01082613
DOI : 10.1016/j.crvi.2008.06.008

Éditeur(s) : HAL CCSD Taylor & Francis (Routledge)
Résumé : International audience
The French Antilles (Martinique, Saint Martin and Guadeloupe) and French Guiana are the French territories most affected by the HIV epidemic. Some population groups such as men who have sex with men (MSM), especially those involved in transactional sex, are thought to be particularly vulnerable to HIV but few data exist to help characterize their health-related needs and thus implement relevant prevention interventions. To fill this knowledge gap, we used data collected from an HIV/AIDS Knowledge, Attitudes, Behaviours and Practices survey conducted in 2012 among MSM living in the French Antilles and French Guiana and recruited through snowball sampling. Our objectives were to compare social and demographic characteristics and sexual behaviours between MSM engaging in transactional sex and MSM not engaging in transactional sex and to identify factors associated with transactional sex involvement using a logistic regression model. A total of 733 MSM were interviewed, 21% of whom reported to undergo transactional sex. Their behaviour and social and demographic characteristics were different from other MSMs’ and they were more exposed to factors that are recognized to potentiate HIVvulnerability, at the individual, community, network and structural levels. The variables positively associated with sex trade involvement were having ever consumed drug (OR = 2.84 [1.23–6.52]; p = .002), having a greater number of sex partners than the median (OR = 8.31 [4.84–14.30]; p < .001), having experienced intimate partner violence (OR = 1.72 [0.99–3.00]; p = .053) and having undergone physical aggression because of sexual orientation (OR = 2.84 [1.23–6.52];p = .014). Variables negatively associated with sex trade involvement were being older (OR = 0.93 [0.90–0.97] per year; p = .001), having a stable administrative situation (OR = 0.10 [0.06–0.19]; p < .001), having a stable housing (OR = 0.29 [0.15–0.55]; p < .001) and being employed full-time (OR = 0.29 [1.23–6.52]; p = .002).
ISSN: 0954-0121

inserm-01407263
http://www.hal.inserm.fr/inserm-01407263
http://www.hal.inserm.fr/inserm-01407263/document
http://www.hal.inserm.fr/inserm-01407263/file/AIDS%20Care%20final%20version.pdf
DOI : 10.1080/09540121.2016.1234680

Éditeur(s) : HAL CCSD Elsevier
Résumé : International audience
Infective endocarditis is defined by a focus of infection within the heart and is a feared disease across the field of cardiology. It is frequently acquired in the health care setting, and more than one-half of cases now occur in patients without known heart disease. Despite optimal care, mortality approaches 30% at 1 year. The challenges posed by infective endocarditis are significant. It is heterogeneous in etiology, clinical manifestations, and course. Staphylococcus aureus, which has become the predominant causative organism in the developed world, leads to an aggressive form of the disease, often in vulnerable or elderly patient populations. There is a lack of research infrastructure and funding, with few randomized controlled trials to guide practice. Longstanding controversies such as the timing of surgery or the role of antibiotic prophylaxis have not been resolved. The present article reviews the challenges posed by infective endocarditis and outlines current and future strategies to limit its impact. (C) 2017 by the American College of Cardiology Foundation.
ISSN: 0735-1097

hal-01489511
https://hal.archives-ouvertes.fr/hal-01489511
DOI : 10.1016/j.jacc.2016.10.066

Éditeur(s) : Paris : Arthus Bertrand
Résumé : portrait du général Ferrand, planche et plan
Siècle(s) traité(s) : 19
Droits : Domaine public
Provenance : Communauté d'agglomération de La Rochelle. Médiathèque Michel-Crépeau
Permalien : http://www.manioc.org/patrimon/MMC16053
MMC16053

Éditeur(s) : Gauthier-Villars
Résumé : Fish communities from two lagoon ecosystems, Ria Formosa (Portugal) and Grand Cul-de-Sac Marin (Guadeloupe), show interesting similarities of spatial and temporal organization. On the temporal scale, three community changes are observed in both systems, corresponding to massive arrivals and/or departures of migratory species. However, these migrations are more conspicuous in the Ria Formosa than in the Grand Cul-de-Sac Marin. On a spatial scale, the community structure is also largely determined by migratory species, whose abundance is a factor of homogenization. This is clearly observed in Ria Formosa, where the lagoon selection applies on a regional scale. Conversely, the community of sedentary fish identifies remarkable stations affected by chronic aggressions such as tourism or pollution. An explicative analysis, comprising a discriminant analysis and multiple regressions was realized on the data collected in the Grand Cul-de-Sac Marin. This analysis made it possible to determine the important environmental descriptors in the two complementary processes involved in recruitment: migrant availability, which determines the temporal organization of the fish assemblage. These migrations are explained by water temperature and salinity, two descriptors controlled by climatic conditions; the settlement process, which determines the spatial organization of the fish assemblage. This is explained by habitat descriptors such as visibility and turtlegrass blade length, or trophic descriptors, such as primary production, zooplankton density or nitrate concentration.
Oceanologica Acta (0399-1784) (Gauthier-Villars), 1993 , Vol. 16 , N. 3 , P. 291-301

Droits : info:eu-repo/semantics/openAccess
http://archimer.ifremer.fr/doc/00099/21056/18682.pdf
http://archimer.ifremer.fr/doc/00099/21056/

Éditeur(s) : HAL CCSD IOS Press
Résumé : International audience
Cancer is generally conceived as a dedifferentiation process in which quiescent post-mitotic differentiated cells acquire stem-like properties and the capacity to proliferate. This view holds for the initial stages of carcinogenesis but is more questionable for advanced stages when the cells can transdifferentiate into the contractile phenotype associated to migration and metastasis. Singularly from this perspective, the hallmark of the most aggressive cancers would correspond to a genuine differentiation status, even if it is different from the original one. This seeming paradox could help reconciling discrepancies in the literature about the pro-or anti-tumoral functions of candidate molecules involved in cancer and whose actual effects depend on the tumoral grade. These ambiguities which are likely to concern a myriad of molecules and pathways, are illustrated here with the selected examples of chromatin epigenetics and myocardin-related transcription factors, using the human MCF10A and MCF7 breast cancer cells. Self-renewing stem like cells are characterized by a loose chromatin with low levels of the H3K9 trimetylation, but high levels of this mark can also appear in cancer cells acquiring a contractile-type differentiation state associated to metastasis. Similarly, the myocardin-related transcription factor MRTF-A is involved in metastasis and epithelial-mesenchymal transition, whereas this factor is naturally enriched in the quiescent cells which are precisely the most resistant to cancer: cardiomyocytes. These seeming paradoxes reflect the bistable epigenetic landscape of cancer in which dedifferentiated self-renewing and differentiated migrating states are incompatible at the single cell level, though coexisting at the population level. © 2016-IOS Press and the authors. All rights reserved.
ISSN: 0888-6008

hal-01367146
https://hal-univ-rennes1.archives-ouvertes.fr/hal-01367146
DOI : 10.3233/BD-150210
PUBMED : 27177343

Éditeur(s) : HAL CCSD Nature Publishing Group
Résumé : International audience
Androgen signaling, via the androgen receptor (AR), is crucial in mediating prostate cancer (PCa) initiation and progression. Identifying new downstream effectors of the androgens/AR pathway will allow a better understanding of these mechanisms and could reveal novel biomarkers and/or therapeutic agents to improve the rate of patient survival. We compared the microRNA expression profiles in androgen-sensitive LNCaP cells stimulated or not with 1 nM R1881 by performing a high-throughput reverse transcriptase-quantitative PCR and found that miR-135a was upregulated. After androgen stimulation, we showed that AR directly activates the transcription of miR-135a2 gene by binding to an androgen response element in the promoter region. Our findings identify miR-135a as a novel effector in androgens/AR signaling. Using xenograft experiments in chick embryos and adult male mice, we showed that miR-135a overexpression decreases in vivo invasion abilities of prostate PC-3 cells. Through in vitro wound-healing migration and invasion assays, we demonstrated that this effect is mediated through downregulating ROCK1 and ROCK2 expression, two genes that we characterized as miR-135a direct target genes. In human surgical samples from prostatectomy, we observed that miR-135a expression was lower in tumoral compared with paired adjacent normal tissues, mainly in tumors classified with a high Gleason score (⩾8). Moreover, miR-135a expression is lower in invasive tumors, showing extraprostatic extension, as compared with intraprostatic localized tumors. In tumor relative to normal glands, we also showed a more frequently higher ROCK1 protein expression determined using a semi-quantitative immunohistochemistry analysis. Therefore, in tumor cells, the lower miR-135a expression could lead to a higher ROCK1 protein expression, which could explain their invasion abilities. The highlighted relationship between miR-135a expression level and the degree of disease aggressiveness suggests that miR-135a may be considered as a prognostic marker in human PCa.Oncogene advance online publication, 28 July 2014; doi:10.1038/onc.2014.222.
ISSN: 0950-9232

hal-01063902
https://hal.archives-ouvertes.fr/hal-01063902
https://hal.archives-ouvertes.fr/hal-01063902/file/Androgen-regulated%20microRNA-135a.pdf
DOI : 10.1038/onc.2014.222
PUBMED : 25065599

Éditeur(s) : Paris : Béchet Ainé

Droits : Domaine public
Provenance : Communauté d'agglomération de La Rochelle. Médiathèque Michel-Crépeau
Permalien : http://www.manioc.org/patrimon/MMC16055-4
MMC16055-4

Éditeur(s) : Paris : Imprimerie nationale
Résumé : An VII
Siècle(s) traité(s) : 18
Droits : Domaine public
Provenance : Communauté d'agglomération de La Rochelle. Médiathèque Michel-Crépeau
Permalien : http://www.manioc.org/patrimon/MMC16051-4
MMC16051-4

Éditeur(s) : HAL CCSD
Résumé : International audience
Selective serotonin reuptake inhibitor medications (SSRIs) are the first lines of treatment for maternal affective disorders, and are prescribed to up to 10% of pregnant women. Concern has been raised about how perinatal exposure to these medications affect offspring neurobehavioral outcomes, particularly those related to social interactions, as recent research has reported conflicting results related to autism spectrum disorder (ASD) risk in children prenatally exposed to SSRIs. Therefore, the aim of this work was to investigate the effects of perinatal exposure to the SSRI fluoxetine on social play behaviors and the hypothalamic pituitary adrenal system, using a model of pre-gestational maternal stress. We also investigated synaptic proteins in the CA2, CA3, and dentate gyrus of the hippocampus, as well as number of immature neurons in the granule cell layer, as both measures of plasticity in the hippocampus have been linked to social behaviors. In pre-adolescent male and female Sprague-Dawley rat offspring, main findings show that perinatal fluoxetine prevents the negative effect of maternal stress on sibling play behavior. However, perinatal fluoxetine increased social aggressive play with a novel conspecific in both sexes and decreased time grooming a novel conspecific in males only. Perinatal fluoxetine also increased serum corticosteroid binding globulin levels, 5-HT levels in the hippocampus, and pre-synaptic density assessed via synaptophysin in the dentate gyrus. Social interaction was significantly correlated with changes in plasticity in the CA2 region of the hippocampus. Pre-gestational maternal stress exposure resulted in significantly decreased rates of hippocampal neurogenesis and synaptophysin density in the dentate gyrus of pre-adolescent males, but not females. Together, these results further characterize the role of perinatal SSRIs, maternal stress prior to conception, and sex/gender on developing social behaviors and related plasticity in the hippocampus of pre-adolescent offspring.
Psychoneuroendocrinology

hal-01579611
https://hal-univ-rennes1.archives-ouvertes.fr/hal-01579611
DOI : 10.1016/j.psyneuen.2017.07.480
PUBMED : 28735226

Éditeur(s) : HAL CCSD Springer Verlag/ASM International
Résumé : The use of zinc sheets has largely increased in the last years, fundamentally because of new tendencies in architecture and, at the same time, due to its excellent properties, as corrosion resistance under aggressive climatic conditions, malleability, recyclability, and surface finishing aspect. In the present work, the X-ray diffraction technique is used to characterize the crystallographic texture evolution of a strongly anisotropic Zn20 zinc sheet (Zn-Cu-Ti) subjected to uniaxial tension, plane strain, and equibiaxial tension, for specimens cut at 0, 45, and 90 deg with respect to the rolling direction. The crystallographic texture evolution is evaluated by means of pole figures, orientation distribution function, and Kearns factors. For all tested strain paths, deformation produces a decrease in the intensity of the crystallographic textures, due to a dispersion of the orientations of the different axes around the initial maxima.
ISSN: 1073-5623

hal-01583268
https://hal.archives-ouvertes.fr/hal-01583268
DOI : 10.1007/s11661-017-4069-y