Programme

lundi 12 septembre 2016

Heures événement  
08:00 - 09:15 Inscriptions - Les participants sont invités à se rendre au 3eme étage du CEREGE, devant l'amphithéâtre, pour s'inscrire ou confirmer leur inscription et retirer leur badge.  
09:15 - 09:30 Discours de bienvenue et informations (Amphitheater / CEREGE) - Doris Barboni and Nicolas Thouveny, Director of CEREGE  
09:30 - 10:45 Phytolithes en archéologie : nouvelles approches et découvertes (Amphitheater / CEREGE)  
09:30 - 10:00 › Phytoliths in Archaeology: History and New Developments - Madella Marco, Universitat Pompeu Fabra & ICREA  
10:00 - 10:15 › Building and Inhabiting Nan Madol: Integrating Phytolith, Plant Macroremain, and Sponge Spicule Data from Pahn Kadira Islet - Maureece Levin, Stanford Archaeology Center  
10:15 - 10:30 › Plant-based pigment production on Rapa Nui - Welmoed Out, Department of Archaeological Science and Conservation, Moesgaard Museum  
10:30 - 10:45 › Radiocarbon Dating Modern Wild Rice (Zizania) Caryopses: An Exploration of Ancient Carbon Signatures - Linda Scott Cummings, PaleoResearch Institute  
10:45 - 11:15 Pause café (Amphitheater / CEREGE)  
11:15 - 12:30 Phytolithes en archéologie : nouvelles approches et découvertes (Amphitheater / CEREGE)  
11:15 - 11:30 › Revealing a 5000-year-old Beer Recipe in China - Jiajing Wang, Stanford University  
11:30 - 11:45 › Bulliform phytolith research in wild and domesticated rice paddy soil in South China - Xiujia Huan, University of Chinese Academy of Sciences, Institute of Geology and Geophysics, Chinese Academy of Sciences  
11:45 - 12:00 › Phytolith analyses in the Early Pleistocene sediments containing tools of early hominids in the Northern Armenia and paleoclimatic reconstruction - Alexandra Golyeva, Institute of Geography Russian academy of science  
12:00 - 12:15 › Phytoliths as a seasonality indicator? The example of the Neolithic site of Pendimoun, South-Eastern France - Claire Delhon, Culture et Environnements, Préhistoire, Antiquité, Moyen-Age  
12:15 - 12:30 › Phytoliths in livestock dung: the use of modern reference materials and ethnoarchaeological approaches - Marta Portillo, EU Horizon 2020 Marie Sklodowska-Curie Fellow, Department of Archaeology, University of Reading  
12:30 - 13:30 Déjeuner (Forum)  
13:30 - 15:30 Phytolithes en archéologie : nouvelles approches et découvertes (Amphitheater / CEREGE)  
13:30 - 13:45 › Phytoliths and threshing processes - Patricia C. Anderson, CEPAM - Souhair Alkalesh, CEPAM, GRENES  
13:45 - 14:00 › Preliminary results of phytolith analyses from a geoarchaeological study of historic settlement of Kota Cina, North Sumatra (Indonesia) - Yohan Chabot, Laboratoire de géographie physique  
14:00 - 14:15 › Early Neolithic flint miners' diet insights in the Iberian Peninsula through an integrated archaeobotanical study - Alexandre Chevalier, Royal Belgian Institute of Natural Sciences  
14:15 - 14:30 › Environmental and vegetation reconstruction during MIS 5-6 at Cova Negra (Xàtiva, Valencia, Spain): the evidence from phytoliths - Irene Esteban, University of Barcelona  
14:30 - 14:45 › Phytoliths in modern plants and soils from Klasies River, Cape Region (South Africa): new findings for archaeological and paleoenvironmental purposes - Alice Novello, University of the Witwatersrand, Johannesburg, University of Washington  
14:45 - 15:00 › Phytolith investigations at Sibudu Cave: towards understanding the Middle Stone Age of South Africa - May Murungi, Evolutionary Studies Institute and School of Geosciences, University of the Witwatersrand  
15:00 - 15:15 › Phytoliths in the stratigraphic layers of Tarioba Shell Mound (Rio Das Ostras, Rio de Janeiro, Brazil) - Rosa Souza, Departamento de Biologia Marinha, Instituto de Biologia, Universidade Federal Fluminense  
15:15 - 15:30 › Microfossils as narrators and protagonists in the stories of agricultural landscapes - Maria Alejandra Korstanje, Universitad Nacional de Tucumán  
15:30 - 16:00 Pause café  
16:00 - 18:30 Quantification, localisation, et rôle des phytolithes dans les plantes actuelles (Amphitheater / CEREGE)  
16:00 - 16:30 › Biosilicification in plants: chemistry, function and analysis - Carole Perry, Interdisciplinary Biomedical Research Centre, Nottingham Trent University  
16:30 - 16:45 › Variations in morphology and type of phytoliths according to the age of leaves and position in the vegetal body in Brachiaria decumbens - Raphaella Dias, Universidade do Estado do Rio de Janeiro, Universidade Federal do Rio de Janeiro  
16:45 - 17:00 › Phytoliths in grass and non-grass species: Pattern, function and evolution - Ofir Katz, Ben-Gurion University of the Negev and Dead-Sea and Arava Science Center  
17:00 - 17:15 › Phytoliths of characteristic plants from the 'Caatinga' biome, Northeastern Brazil - Sarah Ricardo, Universidade do Estado do Rio de Janeiro  
17:15 - 17:30 › Amorphous silica biomineralizations in species from Argentina: content, morphologies and tissue location, systematic and ecological relations - Mariana Fernández Honaine, Consejo Nacional de Investigaciones Científicas y Técnicas, Instituto de Investigaciones Marinas y Costeras, Universidad Nacional de Mar del Plata-CONICET, Instituto de Geología de Costas y del Cuaternario, Universidad Nacional de Mar del Plata-CIC  
17:30 - 17:45 › Influence of silicon in plant – insect interactions: Evidence from Lepidoptera stem borers - Gerald Juma, University of Nairobi, Laboratoire Evolution, Génomes, Comportement et Ecologie, International Centre of Insect Physiology and Ecology  
17:45 - 18:00 › Phytoliths, agriculture and environmental stress - Jean-Dominique Meunier, Centre Européen d'Enseignement et de Recherche en Geosciences de l'Environnement  
18:30 - 21:00 Soirée de bienvenue - offert par le Comité d'Organisation - Lieu: Esplanade du Forum  
21:15 - 21:15 Retour au centre ville d'Aix - par car au départ du Forum  

mardi 13 septembre 2016

Heures événement  
09:30 - 11:15 Calibration du marqueur phytolithe et reconstructions de paléoenvironnements (Amphitheater / CEREGE)  
09:30 - 10:00 › The curious case of Cenozoic South America: Assembling the grassland biome with almost no grasses - Caroline Stromberg, University of Washington  
10:00 - 10:15 › Determining new C4 grass plant functional types to reflect the grass cover diversity in Africa - Marine Pasturel, Ecologie, Systématique et Evolution, Centre européen de recherche et d'enseignement de géosciences de l'environnement  
10:15 - 10:30 › Assessing aridity and other climatic variables using grass opal phytoliths in subtropical southern Africa - Carlos Cordova, Department of Geography, Oklahoma State University  
10:30 - 10:45 › Quantitative reconstructions of vegetation cover from lake sediments: the power of multi-proxy analysis - Julie Aleman, Department of Ecology and Evolutionary Biology, Yale University  
10:45 - 11:00 › Long-term savanna functioning revealed by a multi-proxy approach - Laurent Bremond, Institut des Sciences de l'Evolution - Montpellier  
11:00 - 11:15 › Fire episodes response to the droughts and El Niño events in the past 1700 years: phytolith and multiproxy records from the tropical sediments in southwest China - Yansheng Gu, China University of Geosciences  
11:15 - 11:45 Pause café  
11:45 - 13:30 Calibration du marqueur phytolithe et reconstructions de paléoenvironnements (Amphitheater / CEREGE)  
11:45 - 12:00 › Peatland primary productivity response to the monsoon evolution in the past 20,000 years, Central China - Hongye Liu, State Key Laboratory of Biogeology and Environmental Geology, China University of Geosciences, Wuhan  
12:00 - 12:15 › Differential characteristics of mesophilous and xerophilous grasses trichomes in the south of Western Siberia - Marina Solomonova, Altai State University  
12:15 - 12:30 › Modern phytolith assemblages from vereda wetlands in Minas Gerais cerrado, Brazil - Cristina Augustin, Instituto de Geociências - Universidade Federal de Minas Gerais  
12:30 - 12:45 › Identification and discrimination of forest/savanna ecosystems of Brazil based on phytolith assemblages and indices to understand past vegetation and soil genesis - Marcia Calegari, Departamento de Geografia, Universidade Estadoal do Oeste do Paraná  
12:45 - 13:00 › Characterization of modern phytolith assemblages from the 'Caatinga' biome, Northeast Brazil - Heloisa Coe, Universidade Federal Fluminense, Universidade do Estado do Rio de Janeiro  
13:00 - 13:15 › Paleoenvironmental reconstruction of land use and vegetation cover in the Macacu and Caceribu river basins, Rio de Janeiro, Brazil - Jenifer Gomes, Universidade Federal Fluminense  
13:15 - 13:30 › Phytoliths as indicators of Quaternary geomorphological dynamics in alluvial-colluvial ramps, Espinhaço mountain range, Minas Gerais, Brazil - Karina Chueng, Universidade Federal Fluminense  
13:30 - 14:30 Déjeuner (Forum)  
14:30 - 16:00 Session Posters (Forum)  
16:00 - 16:30 Pause café (Forum)  
16:30 - 18:00 Phytolithes et les cycles biogéochimiques du Silicium et du Carbone (Amphitheater / CEREGE)  
16:30 - 17:00 › Phytolith as medium of coupled biogeochemical cycles of silicon and carbon: a case study of China - Zhaoliang Song, Institute of the Surface-Earth System Science Research, Tianjin University, Tianjin 300072, China  
17:30 - 18:00 › Recent advances in phytolith carbon research - Guaciara Santos, Earth System Science, University of California Irvine  

mercredi 14 septembre 2016

Heures événement  
09:30 - 10:15 Phytolithes et les cycles biogéochimiques du Silicium et du Carbone (Amphitheater / CEREGE)  
09:30 - 09:45 › Phytolith Dating in Archaeology and Paleoecology: Basic Issues and Possible Answers - Dolores Piperno, Smithsonian Institution  
09:45 - 10:00 › New estimates of global phytolith and phytolith-occluded carbon pools and fluxes - Paul Reyerson, University of Wisconsin  
10:00 - 10:15 › Origin, location and molecular characterization of phytolith carbon: insights for the phytolith carbon cycle - Anne Alexandre, CEREGE, Aix en Provence  
10:15 - 10:45 Pause café (Amphitheater / CEREGE)  
10:45 - 12:00 Morphologie, morphométrie, taxonomie et taphonomie des phytolithes (Amphitheater / CEREGE)  
10:45 - 11:00 › Phytolith taphonomy in archaeological sites - Dan Cabanes, Rutgers University, Max Planck Institute  
11:00 - 11:15 › Phytolith Morphometrics: An Update on Zea mays Signatures and Comparisons from the American Southwest - Linda Scott Cummings, PaleoResearch Institute  
11:15 - 11:30 › Effects of fire in phytolith assemblages: experimental approach and archaeological applications - Shira Gur-Arieh, Max Planck Research Group on Plant Foods in Hominin Dietary Ecology, Max Planck Institute for Evolutionary Anthropology  
11:30 - 11:45 › Quantitative trumps qualitative: developing automated approaches to phytolith analysis - Rand Evett, Department of ESPM, University of California, Berkeley  
11:30 - 11:45 › Silicophytoliths and taphonomy in Cenozoic pedostratigraphic sequences of the Pampean Plain, Argentina - Margarita Osterrieth, Instituto de Geología de Costas y del Cuaternario (IGCyC), FCEyN-UNMdP. Instituto de Investigaciones Marinas y Costeras (IIMyC), CONICET-UNMdP. Buenos Aires, Argentina.  
11:45 - 12:00 › Morphometric study of variance in articulated dendritic phytolith wave lobes between selected species of Triticeae and Aveneae - Luc Vrydaghs, CReA - Patrimoine Université Libre de Bruxelles  
12:00 - 13:30 Déjeuner (Forum)  
13:30 - 14:00 Impressions générales et vote pour les meilleurs communications/posters de jeunes chercheurs (Amphitheater / CEREGE) - President of the International Phytolith Society  
14:00 - 15:30 Assemblée générale de l'IPS (Amphitheater / CEREGE)  
15:30 - 16:00 Pause café (Amphitheater / CEREGE)  
16:00 - 18:00 ICPT - Réunion du Comité International sur la taxonomie des phytolithes (Room 207 / CEREGE) - (for members of the ICTP only)  

jeudi 15 septembre 2016

Heures événement  
09:00 - 19:00 Lubéron et Ocres de Provence - Visite de villages typiques du Lubéron. A Roussillon, balade dans le sentier des Ocres et visite du Conservatoire des Ocres et de la Couleur, puis temps libre à Gordes, visite du village des Bories et de Ménerbes. Excursion à la journée accompagnée d'un guide anglophone. Transport en car. Déjeuner libre à Gordes.  
09:30 - 17:00 ICPT - Réunion du Comité International sur la taxonomie des phytolithes (Room 207 / CEREGE) - (for members of the ICTP only)  
  
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