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Biogeosciences Open sessions on Biogeosciences Palaeo-Biogeosciences Coastal Systems Terrestrial Systems Inland Waters Open Ocean Systems Geomicrobiology and Exobiology Programme Groups Atmospheric Sciences Biogeosciences Climate: Past, Present, Future Cryospheric Sciences Energy, Resources and the Environment Geodesy Geodynamics Geomorphology Geophysical Instrumentation Hydrological Sciences Magnetism, Palaeomagnetism, Rock Physics & Geomaterials Natural Hazards Nonlinear Processes in Geophysics Ocean Sciences Planetary and Solar System Sciences Seismology Soil System Sciences Solar-Terrestrial Sciences Stratigraphy, Sedimentology and Paleontology Tectonics and Structural Geology Volcanology, Geochemistry, Petrology & Mineralogy Union Symposia Educational Symposia   Poster Programme - BG2.02 Calibration and validation of marine and terrestrial proxies: from empiricism towards a mechanistic understanding (co-listed in CL, OS & SSP) Select contributions you wish to be included in your Personal Programme and press "Add" to Personal Programme. Finally, click on "Personal Programme" to modify, view, print, save or export your Personal Programme. Please, click Abstract Number to find the corresponding abstract as PDF file; if necessary, download Adobe Acrobat Reader 4.0 first to open the file. Any abstract may be freely reproduced for non-commercial, scientific purposes; however, the moral right of the author(s) to be identified as the author(s) of such abstracts is asserted. Convener: Bijma, J. Co-Convener: Lotter, A., Benthien, A., Schulte, S. Co-Sponsorship: Author in Attendance: Tuesday, 26 April 2005 08:30 - 10:00 Display Time: Tuesday, 26 April 2005 08:00 - Tuesday, 26 April 2005 19:00 Poster Area: Hall X Chairperson: N.N. Select complete timeblock X113 EGU05-A-11074;  BG2.02-1TU1P-0113 Gaillard, M.-J.; Sugita, S.; Hellman, S.; Broström, A. Calibration and validation of pollen poxies: application in quantitative reconstruction of past land-cover 3000 - 0 yrs. BP, southern Sweden X079 EGU05-A-01037;  BG2.02-1TU1P-0079 True, JD Stable isotope patterns in Porites corals in the context of biological records of stress events X080 EGU05-A-00429;  BG2.02-1TU1P-0080 Watanabe, T; Meibom, A; Cuif , C.J; Yokoyama, K; Shirai, K; Juillet-Leclerc, A; Nakamori, T; Sano, Y; Oba, T Isotopic and trace elemental distributions in daily growth lines of giant clam X081 EGU05-A-10759;  BG2.02-1TU1P-0081 Hendy, E. J.; Gagan, M. K.; Lough, J. M. Do coral colony physiology and growth effects influence trace element and stable isotopes variability over decadal-centennial time scales? X082 EGU05-A-07540;  BG2.02-1TU1P-0082 De Ridder, F.; Pintelon, R.; Schoukens, J.; Gillikin, D.P.; André, L.; Baeyens, W.; De Brauwere, A.; Dehairs, F. Decoding Nonlinear Growth Rates in Annually Resolved Archives X083 EGU05-A-07816;  BG2.02-1TU1P-0083 Mubiana, V.K. ; Blust, R. Exploring the uptake pathways of calcium and some trace elements in the marine bivalve, Mytilus edulis using isolated gill tissues X084 EGU05-A-10328;  BG2.02-1TU1P-0084 Lazareth, C. E.; Le Cornec, F.; Liétard, C.; Lasne, G.; Pierre, C.; Ortlieb, L. Interpreting the microstructure and geochemical variations within Protothaca thaca (Mollusca, Bivalvia) shells of Chile and Peru X085 EGU05-A-04874;  BG2.02-1TU1P-0085 Berry, L.; Sivel, V.; Zandbergen, H.; Willenz, Ph. Insights into the Skeletal Growth Pattern of the Hypercalcified sponge Petrobiona massiliana X086 EGU05-A-04881;  BG2.02-1TU1P-0086 Berry, L.; Sivel, V.; Zandbergen, H.; Willenz, Ph. The Use of Hypercalcified Sponges as Proxy Indicators of Climate Change: Biological Investigations X087 EGU05-A-06488;  BG2.02-1TU1P-0087 Mercury, L.; Massard, P.; Nakashima, S. Interpreting the dissolution of bio-minerals by irreversible thermodynamics X088 EGU05-A-09999;  BG2.02-1TU1P-0088 Souza-Egipsy, V.; De los Rios, A.; Wierzchos, J.; González-Martín, J.A.; Ascaso, C.; García del Cura, M. A. Differential Mechanisms of Biomineralization and Implications in Fossilization. X089 EGU05-A-10761;  BG2.02-1TU1P-0089 Kovalevskii, A.L. Coevolution of biominerals in plants X097 EGU05-A-00072;  BG2.02-1TU1P-0097 Gillikin, D.P.; Lorrain, A.; Meng, L.; Dehairs, F.; Baeyens, W.; Keppens, E.; CALMARs group, . Toward a mechanistic understanding of δ13C in the aragonitic bivalve shells of Mercenaria mercenaria X098 EGU05-A-00073;  BG2.02-1TU1P-0098 Gillikin, D.P.; Dehairs, F.; Steenmans, D. ; Lorrain, A. ; André, L.; Navez, J.; Baeyens , W.; CALMARs group, . Barium uptake into the shells of the common mussel (Mytilus edulis): results from a field and laboratory experiment X090 EGU05-A-10003;  BG2.02-1TU1P-0090 Lembke-Jene, L.; Tiedemann, R.; Wallmann, K.; Dullo, C.; Nürnberg, D.; Obzhirov, A.; Biebow, N. Is Methane-derived Carbon recorded in Benthic Foraminiferal TestsÕ ?13C at Cold Seep Sites? A Case Study from the Okhotsk Sea X091 EGU05-A-08929;  BG2.02-1TU1P-0091 Filipsson, H.L.; Nordberg, K. δ18O and δ13C time-series from living (stained) benthic foraminifera from two Skagerrak fjords, Sweden X092 EGU05-A-02677;  BG2.02-1TU1P-0092 Rozanski, K.; Wachniew, P.; Sikora, R. Modelling of long-term changes in carbon and oxygen isotopic composition of authigenic calcite in sediments of lake Gosciaz, Poland. X093 EGU05-A-06415;  BG2.02-1TU1P-0093 Gussone, N.; Böhm, F.; Eisenhauer, A.; Dietzel, M.; Heuser, A.; Teichert, B.M.A; Reitner, J.; Wörheide , G.; Dullo, W.C. Calcium isotope fractionation in the calcium carbonate polymorphs calcite and aragonite X094 EGU05-A-05315;  BG2.02-1TU1P-0094 Böhm, F.; Gussone, N.; Eisenhauer, A.; Reynaud, S.; Paytan, A. Calcium isotopes in corals – influence of temperature and calcification rate X095 EGU05-A-07096;  BG2.02-1TU1P-0095 Kozdon, R.; Eisenhauer, A.; Hippler, D.; Meland, M.; Weinelt, M.; Groeneveld, J. A changing d44/40Ca temperature sensitivity of N. pachyderma (sin.) in the Nordic Seas reveals new insights in Mg/Ca temperature overestimations X096 EGU05-A-01098;  BG2.02-1TU1P-0096 Ranner, H.; Ladriére, O.; Navez, J.; André, L.; Gillikin, D.; Keppens, E.; Dubois, Ph. Do echinoderms store temperature changes in their skeleton? X099 EGU05-A-08881;  BG2.02-1TU1P-0099 Bashar, B.; De Ridder, F.; Keppens, E.; Lazareth, C.; Willenz, Ph.; Dehairs, F.; André, L. Stable Isotopes and Mg/Ca, Sr/Ca Ratios in a Sclerosponge Archive X100 EGU05-A-01470;  BG2.02-1TU1P-0100 Lorrain, A.; Gillikin, D.P.; Paulet, Y.-M.; Chauvaud, L.; Navez, J.; Lemercier, A.; André, L Strong kinetics effects on Sr/Ca ratios in the calcitic bivalve Pecten maximus X101 EGU05-A-04693;  BG2.02-1TU1P-0101 Meert, I. ; Gillikin, D. P.; Dehairs, F.; Ervynck, A.; Hillewaert, B.; Keppens, E.; CALMARs group, . Environmental conditions of the Belgian coastal area over the past millennium from Mytilus edulis shells: preliminary results X102 EGU05-A-05731;  BG2.02-1TU1P-0102 Langlet, D.; Alleman, L.; Plisnier, P.-D.; André, L. Upwelling events in Lake Tanganyika traced by Mn content in bivalve shells X103 EGU05-A-01123;  BG2.02-1TU1P-0103 Huang, K.F.; You, C.-F.; Lin, H.-L.; Shieh, Y.-Z.; Li, M.-D. Calibration of Mg/Ca and Sr/Ca in planktonic foraminiferal shells and seawater by time-series sediment trap in the South China Sea X104 EGU05-A-01611;  BG2.02-1TU1P-0104 Schulte, S.; Brouwer, D.; Benthien, A. Carbon isotopic composition of C37 alkenones and Strontium/Calcium-ratio in Sediments of the South Atlantic Ocean X105 EGU05-A-10756;  BG2.02-1TU1P-0105 Conte, M.H.; Sicre, M.-A.; Ruhlemann, C.; Weber, J.C.; Shultz-Bull, D.; Blanz, T.; Schulte, S. Global calibration of the alkenone unsaturation index using suspended particles from surface waters and comparison with coretop data X106 EGU05-A-02222;  BG2.02-1TU1P-0106 Descolas, C Advantages and disavantages of stable carbon isotope ratios measurements on sporopollenin. A mean to characterize physiological types of plants in the past and asssociated CO2 assimilation processes X107 EGU05-A-03934;  BG2.02-1TU1P-0107 Chikaraishi, Y.; Matsumoto, K.; Kitazato, H.; Ohkouchi, N. Sources and transformation processes of pheopigments in Lake Haruna, Japan X108 EGU05-A-04457;  BG2.02-1TU1P-0108 Kirch, A.; Schulz-Bull, D.; Richnow, H. Isotopic shift of δ13C in early degradation of alkenones X109 EGU05-A-06551;  BG2.02-1TU1P-0109 Mollenhauer, G.; McManus, J.F.; Benthien, A.; Müller, P.J.; Eglinton, T.I. Rapid lateral Particle Transport in the Argentine Basin: Th-230 and molecular C-14 Evidence X110 EGU05-A-10053;  BG2.02-1TU1P-0110 Bendle, J.; Rosell-Melé, A.; Ziveri, P. Reconstruction of past sea surface salinity with alkenones: calibration and applications X111 EGU05-A-10201;  BG2.02-1TU1P-0111 Hautevelle, Y.; Michels, R.; Malartre, F.; Trouiller, A. Vascular plant biomarkers as ancient vegetation proxies and their stratigraphic use for tracing paleoclimatic changes during Jurassic in Western Europe X112 EGU05-A-06522;  BG2.02-1TU1P-0112 Brewer, S; Williams, J W; Tarasov, P Tree cover gradients in Europe based on pollen and AVHRR data X114 EGU05-A-02773;  BG2.02-1TU1P-0114 Eggermont, H.; Heiri, O.; Verschuren, D. Tracing climate variability in East African lakes with a chironomid-based model for paleosalinity reconstruction X115 EGU05-A-07487;  BG2.02-1TU1P-0115 Bigler, C.; Grégory-Eaves, I.; Tinner, W.; Hu, F. S. Comparison of diatom-inferred lake level changes in Alaska using a regional vs. intercontinental diatom calibration set X116 EGU05-A-00586;  BG2.02-1TU1P-0116 Debret, M.; Desmet, M.; Balsam, W.; Francus, P.; Laj, C. Spectrophotometer analysis of Holocene sediment from an anoxic fjord: Saanich Inlet, British Columbia, Canada. X117 EGU05-A-05713;  BG2.02-1TU1P-0117 Sturm, M.; Gählman, V.; Blass, A.; Bühler, R.; Kulbe, T.; Livingstone, D.M.; Margreth, S.; Renberg, I. Seasonal fluxes of particles and nutrients in mono-pagic lakes of Northern Scandinavia and the Alps X118 EGU05-A-08203;  BG2.02-1TU1P-0118 Ortu, E.; Brewer, S.; Peyron, O. Quantitative climate reconstructions in mountain areas: problems and perspectives. X119 EGU05-A-03652;  BG2.02-1TU1P-0119 Boes, X.; Loutre, M.F; De Batist, M. ; Fagel, N. Climate-varve significance in Southern Chile (Lago Puyehue, 40°S). X120 EGU05-A-11067;  BG2.02-1TU1P-0120 Mikova, A.; Stastny, P.; Krekulova, E. Climatic events in the last decades (1971-2003) and diameter growth of Austrian pine to Personal Programme and Back to Session Programme View corresponding Oral Programme Back to Session Programme

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