Items where Author is "Mohtadi, Mahyar"

Huang, Z, Chen, A, Mii, HS, Mohtadi, M and Steinke, S (2024) Calcification depth of pteropods in the Coral Sea using stable oxygen isotopes. Marine Micropaleontology, 186. 102322. doi:10.1016/j.marmicro.2023.102322

Lu, F, Mohtadi, M and Pausata, FSR (2024) Dynamics of the intertropical convergence zone during the early Heinrich Stadial 1. Nature Communications, 15(1). doi:10.1038/s41467-024-53999-4

Mohtadi, M, Abram, NJ, Clemens, SC, Pfeiffer, M, Russell, JM, Steinke, S and Zinke, J (2024) Paleoclimate evidence of Indian Ocean variability across a range of timescales. In: The Indian Ocean and its Role in the Global Climate System. Elsevier, 445-467. doi:10.1016/B978-0-12-822698-8.00007-X

Lu, F, Pausata, FSR and Mohtadi, M (2024) Reconstruct the intertropical convergence zone over the Indo-Pacific Warm Pool with extended records and empirical orthogonal function. Proceedings of the National Academy of Sciences, 121(27). doi:10.1073/pnas.2408502121

Hollstein, M, Kienast, M, Lückge, A, Yokoyama, Y and Mohtadi, M (2024) Sea surface temperatures across the Coral Sea over the last glacial‐interglacial cycle. Paleoceanography and Paleoclimatology, 39(5). doi:10.1029/2023PA004757

Clift, PD, Du, Y, Mohtadi, M, Pahnke, K, Sutorius, M and Böning, P (2024) The erosional and weathering response to arc–continent collision in New Guinea. Journal of the Geological Society, 181(4). doi:10.1144/jgs2023-207

Gaviria-Lugo, N, Läuchli, C, Wittmann, H, Bernhardt, A, Frings, P, Mohtadi, M, Rach, O and Sachse, D (2023) Climatic controls on leaf wax hydrogen isotope ratios in terrestrial and marine sediments along a hyperarid-to-humid gradient. Biogeosciences, 20(21). 4433-4453. doi:10.5194/bg-20-4433-2023

Zhuravleva, A, Bauch, HA, Mohtadi, M, Fahl, K and Kienast, M (2023) Caribbean salinity anomalies contributed to variable North Atlantic circulation and climate during the Common Era. Science Advances, 9(44). doi:10.1126/sciadv.adg2639

Saraswat, R, Suokhrie, T, Naik, DK, Singh, DP, Saalim, SM, Salman, M, Kumar, G, Bhadra, SR, Mohtadi, M, Kurtarkar, SR and Maurya, AS (2023) Large freshwater-influx-induced salinity gradient and diagenetic changes in the northern Indian Ocean dominate the stable oxygen isotopic variation in Globigerinoides ruber. Earth System Science Data, 15(1). 171-187. doi:10.5194/essd-15-171-2023

Du, X, Russell, JM, Liu, Z, Otto-Bliesner, BL, Oppo, DW, Mohtadi, M, Zhu, C, Galy, VV, Schefuß, E, Yan, Y, Rosenthal, Y, Dubois, N, Arbuszewski, J and Gao, Y (2023) North Atlantic cooling triggered a zonal mode over the Indian Ocean during Heinrich Stadial 1. Science Advances, 9(1). doi:10.1126/sciadv.add4909

Bagherpour, B, Nkemata, AF, Vaziri–Moghaddam, H, Blattmann, TM and Mohtadi, M (2023) Paleoenvironmental significance of the carbon isotope record across the Cenomanian–Turonian transition and the Oceanic Anoxic Event 2 (OAE2) in the southeastern Neotethys, Zagros, Iran. Cretaceous Research, 150. 105574. doi:10.1016/j.cretres.2023.105574

Tapia, R, Ho, SL, Wang, HY, Groeneveld, J and Mohtadi, M (2022) Contrasting vertical distributions of recent planktic foraminifera off Indonesia during the southeast monsoon: implications for paleoceanographic reconstructions. Biogeosciences, 19(13). 3185-3208. doi:10.5194/bg-19-3185-2022

Zhai, R, Mohtadi, M, Dolman, AM, Yokoyama, Y and Steinke, S (2022) Intensification of the East Australian Current After ∼1400 CE. Geophysical Research Letters, 49(24). doi:10.1029/2022GL100945

Reyes‐Macaya, D, Hoogakker, B, Martínez‐Méndez, G, Llanillo, PJ, Grasse, P, Mohtadi, M, Mix, AC, Leng, MJ, Struck, U, McCorkle, DC, Troncoso, M, Gayo, EM, Lange, CB, Farias, L, Carhuapoma, W, Graco, M, Cornejo‐D’Ottone, M, De Pol Holz, R, Fernandez, C, Narvaez, D, Vargas, CA, García‐Araya, F and Hebbeln, D (2022) Isotopic characterization of water masses in the Southeast Pacific region: paleoceanographic implications. Journal of Geophysical Research: Oceans, 127(1). doi:10.1029/2021JC017525

Singh, DP, Saraswat, R, Mohtadi, M and Kumar, P (2022) Warm northern tropical Indian Ocean strengthened the ocean circulation prior to the last glacial termination. Global and Planetary Change, 209. 103733. doi:10.1016/j.gloplacha.2021.103733

Jian, Z, Wang, Y, Dang, H, Mohtadi, M, Rosenthal, Y, Lea, DW, Liu, Z, Jin, H, Ye, L, Kuhnt, W and Wang, X (2022) Warm pool ocean heat content regulates ocean–continent moisture transport. Nature. doi:10.1038/s41586-022-05302-y

Mulitza, S, Bickert, T, Bostock, HC, Chiessi, CM, Donner, B, Govin, A, Harada, N, Huang, E, Johnstone, HJH, Kuhnert, H, Langner, M, Lamy, F, Lembke-Jene, L, Lisiecki, LE, Lynch-Stieglitz, J, Max, L, Mohtadi, M, Mollenhauer, G, Muglia, J, Nürnberg, D, Paul, A, Rühlemann, C, Repschläger, J, Saraswat, R, Schmittner, A, Sikes, EL, Spielhagen, RF and Tiedemann, R (2022) World atlas of late quaternary foraminiferal oxygen and carbon isotope ratios. Earth System Science Data, 14(6). 2553-2611. doi:10.5194/essd-14-2553-2022

Du, X, Russell, JM, Liu, Z, Otto-Bliesner, BL, Gao, Y, Zhu, C, Oppo, DW, Mohtadi, M, Yan, Y, Galy, VV and He, C (2021) Deglacial trends in Indo-Pacific warm pool hydroclimate in an isotope-enabled Earth system model and implications for isotope-based paleoclimate reconstructions. Quaternary Science Reviews, 270. 107188. doi:10.1016/j.quascirev.2021.107188

Mohtadi, M, Lückge, A, Steinke, S, Permana, H, Susilohadi, S, Zuraida, R and Jennerjahn, TC (2021) Late quaternary environmental history of Indonesia. In: Jennerjahn, TC, Rixen, T, Irianto, HE and Samiaji, J (eds.) Science for the Protection of Indonesian Coastal Ecosystems (SPICE). Elsevier, Amsterdam, 347-369. doi:10.1016/B978-0-12-815050-4.00012-2

Cheng, Z, Weng, C, Steinke, S and Mohtadi, M (2021) Marine pollen records provide perspective on coastal wetlands through Quaternary sea-level changes. Ecological Indicators, 133. 108405. doi:10.1016/j.ecolind.2021.108405

Shao, J, Stott, LD, Menviel, L, Ridgwell, A, Ödalen, M and Mohtadi, M (2021) The atmospheric bridge communicated the delta C-13 decline during the last deglaciation to the global upper ocean. Climate of the Past, 17(4). 1507-1521. doi:10.5194/cp-17-1507-2021

Bernhardt, A, Oelze, M, Bouchez, J, von Blanckenburg, F, Mohtadi, M, Christl, M and Wittmann, H (2020) 10Be/9Be ratios reveal marine authigenic clay formation. Geophysical Research Letters, 47(4). doi:10.1029/2019GL086061

Safaierad, R, Mohtadi, M, Zolitschka, B, Yokoyama, Y, Vogt, C and Schefuß, E (2020) Elevated dust depositions in West Asia linked to ocean–atmosphere shifts during North Atlantic cold events. Proceedings of the National Academy of Sciences. 202004071. doi:10.1073/pnas.2004071117

Ruan, Y, Mohtadi, M, Dupont, LM, Hebbeln, D, Kaars, S, Hopmans, EC, Schouten, S, Hyer, EJ and Schefuß, E (2020) Interaction of fire, vegetation, and climate in tropical ecosystems: A multiproxy study over the past 22,000 years. Global Biogeochemical Cycles, 34(11). doi:10.1029/2020GB006677

Dang, H, Jian, Z, Wang, Y, Mohtadi, M, Rosenthal, Y, Ye, L, Bassinot, F and Kuhnt, W (2020) Pacific warm pool subsurface heat sequestration modulated Walker circulation and ENSO activity during the Holocene. Science Advances, 6(42). eabc0402. doi:10.1126/sciadv.abc0402

Chen, Y, Huang, E, Schefuß, E, Mohtadi, M, Steinke, S, Liu, JJ, Martínez-Méndez, G and Tian, J (2020) Wetland expansion on the continental shelf of the northern South China Sea during deglacial sea level rise. Quaternary Science Reviews, 231. 106202. doi:10.1016/j.quascirev.2020.106202

Hollstein, M, Mohtadi, M, Kienast, M, Rosenthal, Y, Groeneveld, J, Oppo, DW, Southon, JR and Lückge, A (2020) The impact of astronomical forcing on surface and thermocline variability within the Western Pacific Warm Pool over the past 160 kyr. Paleoceanography and Paleoclimatology, 35(6). doi:10.1029/2019PA003832

Groeneveld, J, Ho, SL, Mackensen, A, Mohtadi, M and Laepple, T (2019) Deciphering the variability in Mg/Ca and stable oxygen isotopes of individual foraminifera. Paleoceanography and Paleoclimatology. doi:10.1029/2018PA003533

Ruan, Y, Mohtadi, M, van der Kaars, S, Dupont, LM, Hebbeln, D and Schefuß, E (2019) Differential hydro-climatic evolution of East Javanese ecosystems over the past 22,000 years. Quaternary Science Reviews, 218. 49-60. doi:10.1016/j.quascirev.2019.06.015

Servettaz, APM, Yokoyama, Y, Hirabayashi, S, Kienast, M, Miyairi, Y and Mohtadi, M (2019) Dissolved inorganic radiocarbon content of the western Coral Sea: implications for intermediate and deep water circulation. Radiocarbon, 61(6). 1685-1696. doi:10.1017/RDC.2019.122

Thirumalai, K, DiNezio, PN, Tierney, JE, Puy, M and Mohtadi, M (2019) An El Niño mode in the glacial Indian Ocean? Paleoceanography and Paleoclimatology, 34(8). 1316-1327. doi:10.1029/2019PA003669

Contreras-Rosales, LA, Jennerjahn, T, Steinke, S, Mohtadi, M and Schefuß, E (2019) Holocene changes in biome size and tropical cyclone activity around the Northern South China Sea. Quaternary Science Reviews, 215. 45-63. doi:10.1016/j.quascirev.2019.05.004

Moffa‐Sanchez, P, Rosenthal, Y, Babila, TL, Mohtadi, M and Zhang, X (2019) Temperature evolution of the Indo‐Pacific Warm Pool over the Holocene and the last deglaciation. Paleoceanography and Paleoclimatology, 34(7). 1107-1123. doi:10.1029/2018PA003455

Martínez Fontaine, C, De Pol‐Holz, R, Michel, E, Siani, G, Reyes‐Macaya, D, Martínez‐Méndez, G, DeVries, T, Stott, L, Southon, J, Mohtadi, M and Hebbeln, D (2019) Ventilation of the deep ocean carbon reservoir during the last deglaciation: results from the Southeast Pacific. Paleoceanography and Paleoclimatology. doi:10.1029/2019PA003613

Karami, MP, Mohtadi, M, Zhang, Q and Koenigk, T (2019) West Asian climate during the last millennium according to EC-Earth model. Canadian Journal of Earth Sciences. doi:10.1139/cjes-2018-0216

Cheng, Z, Weng, C, Steinke, S and Mohtadi, M (2018) Anthropogenic modification of vegetated landscapes in southern China from 6,000 years ago. Nature Geoscience, 11(12). 939-943. doi:10.1038/s41561-018-0250-1

Lehmann, N, Granger, J, Kienast, M, Brown, KS, Rafter, PA, Martínez-Méndez, G and Mohtadi, M (2018) Isotopic evidence for the evolution of subsurface nitrate in the Western Equatorial Pacific. Journal of Geophysical Research: Oceans, 123(3). 1684-1707. doi:10.1002/2017JC013527

Huang, E, Chen, Y, Schefuß, E, Steinke, S, Liu, JJ, Tian, J, Martínez-Méndez, G and Mohtadi, M (2018) Precession and glacial-cycle controls of monsoon precipitation isotope changes over East Asia during the Pleistocene. Earth and Planetary Science Letters, 494. 1-11. doi:10.1016/j.epsl.2018.04.046

Wang, X, Jian, Z, Lückge, A, Wang, Y, Dang, H and Mohtadi, M (2018) Precession-paced thermocline water temperature changes in response to upwelling conditions off southern Sumatra over the past 300,000 years. Quaternary Science Reviews, 192. 123-134. doi:10.1016/j.quascirev.2018.05.035

Hollstein, M, Mohtadi, M, Rosenthal, Y, Prange, M, Oppo, DW, Martínez Méndez, G, Tachikawa, K, Moffa Sanchez, P, Steinke, S and Hebbeln, D (2018) Variations in Western Pacific Warm Pool surface and thermocline conditions over the past 110,000 years: Forcing mechanisms and implications for the glacial Walker circulation. Quaternary Science Reviews, 201. 429-445. doi:10.1016/j.quascirev.2018.10.030

Panmei, C, Divakar Naidu, P and Mohtadi, M (2017) Bay of Bengal exhibits warming trend during the Younger Dryas: Implications of AMOC. Geochemistry, Geophysics, Geosystems, 18(12). 4317-4325. doi:10.1002/2017GC007075

Mohtadi, M, Prange, M, Schefuß, E and Jennerjahn, TC (2017) Late Holocene slowdown of the Indian Ocean Walker circulation. Nature Communications, 8(1). doi:10.1038/s41467-017-00855-3

Mohtadi, M, Beaman, RJ, Boehnert, S, Daumann, M, Floren, VM, Gould, JLA, Hirabayashi, S, Hollstein, M, Kienast, M, Lückge, A, Meyer-Schack, BIG, Obrochta, SP, O’Toole, LM, Pall, JR, Renema, W, Rodehutscord, V, Sanborn, KL, Schade, T, Steinke, S, Webster, JM, Wenderlich, MJ and Yokoyama, Y (2017) R/V SONNE Cruise Report SO256, TACTEAC, Temperature And Circulation History of The East Australian Current, Auckland (New Zealand) – Darwin (Australia), 17 April – 09 May 2017. Berichte, MARUM – Zentrum für Marine Umweltwissenschaften, Fachbereich Geowissenschaften, Universität Bremen, 316. 1-81. urn:nbn:de:gbv:46-00105980-14

Hollstein, M, Mohtadi, M, Rosenthal, Y, Moffa Sanchez, P, Oppo, D, Martínez Méndez, G, Steinke, S and Hebbeln, D (2017) Stable oxygen isotopes and Mg/Ca in planktic foraminifera from modern surface sediments of the Western Pacific Warm Pool: implications for thermocline reconstructions. Paleoceanography, 32(11). 1174-1194. doi:10.1002/2017PA003122

Liu, J, Steinke, S, Vogt, C, Mohtadi, M, de Pol-Holz, R and Hebbeln, D (2017) Temporal and spatial patterns of sediment deposition in the northern South China Sea over the last 50,000 years. Palaeogeography, Palaeoclimatology, Palaeoecology, 465. 212-224. doi:10.1016/j.palaeo.2016.10.033

Wittmann, H, von Blanckenburg, F, Mohtadi, M, Christl, M and Bernhardt, A (2017) The competition between coastal trace metal fluxes and oceanic mixing from the 10 Be/9 Be ratio: Implications for sedimentary records. Geophysical Research Letters, 44(16). 8443-8452. doi:10.1002/2017GL074259

Johnstone, HJH, Steinke, S, Kuhnert, H, Bickert, T, Pälike, H and Mohtadi, M (2016) Automated cleaning of foraminifera shells before Mg/Ca analysis using a pipette robot. Geochemistry, Geophysics, Geosystems, 17(8). 3502-3511. doi:10.1002/2016GC006422

Chen, W, Mohtadi, M, Schefuß, E and Mollenhauer, G (2016) Concentrations and abundance ratios of long-chain alkenones and glycerol dialkyl glycerol tetraethers in sinking particles south of Java. Deep Sea Research Part I: Oceanographic Research Papers, 112. 14-24. doi:10.1016/j.dsr.2016.02.010

Mohtadi, M, Prange, M and Steinke, S (2016) Palaeoclimatic insights into forcing and response of monsoon rainfall. Nature, 533(7602). 191-199. doi:10.1038/nature17450

Kwiatkowski, C, Prange, M, Varma, V, Steinke, S, Hebbeln, D and Mohtadi, M (2015) Holocene variations of thermocline conditions in the eastern tropical Indian Ocean. Quaternary Science Reviews, 114. 33-42. doi:10.1016/j.quascirev.2015.01.028

Setiawan, RY, Mohtadi, M, Southon, J, Groeneveld, J, Steinke, S and Hebbeln, D (2015) The consequences of opening the Sunda Strait on the hydrography of the eastern tropical Indian Ocean. Paleoceanography, 30(10). 1358-1372. doi:10.1002/2015PA002802

Gibbons, FT, Oppo, DW, Mohtadi, M, Rosenthal, Y, Cheng, J, Liu, Z and Linsley, BK (2014) Deglacial δ18O and hydrologic variability in the tropical Pacific and Indian Oceans. Earth and Planetary Science Letters, 387. 240-251. doi:10.1016/j.epsl.2013.11.032

Kuhnert, H, Kuhlmann, H, Mohtadi, M, Meggers, H, Baumann, KH and Pätzold, J (2014) Holocene tropical western Indian Ocean sea surface temperatures in covariation with climatic changes in the Indonesian region. Paleoceanography, 29(5). 423-437. doi:10.1002/2013PA002555

Niedermeyer, EM, Sessions, AL, Feakins, SJ and Mohtadi, M (2014) Hydroclimate of the western Indo-Pacific Warm Pool during the past 24,000 years. Proceedings of the National Academy of Sciences, 111(26). 9402-9406. doi:10.1073/pnas.1323585111

Dubois, N, Oppo, DW, Galy, VV, Mohtadi, M, van der Kaars, S, Tierney, JE, Rosenthal, Y, Eglinton, TI, Lückge, A and Linsley, BK (2014) Indonesian vegetation response to changes in rainfall seasonality over the past 25,000 years. Nature Geoscience, 7(7). 513-517. doi:10.1038/NGEO2182

Steinke, S, Mohtadi, M, Prange, M, Varma, V, Pittauerová, D and Fischer, HW (2014) Mid- to Late-Holocene Australian–Indonesian summer monsoon variability. Quaternary Science Reviews, 93. 142-154. doi:10.1016/j.quascirev.2014.04.006

Mohtadi, M, Prange, M, Oppo, DW, de Pol-Holz, R, Merkel, U, Zhang, X, Steinke, S and Lückge, A (2014) North Atlantic forcing of tropical Indian Ocean climate. Nature, 509(7498). 76-80. doi:10.1038/nature13196

Chen, W, Mohtadi, M, Schefuß, E and Mollenhauer, G (2014) Organic-geochemical proxies of sea surface temperature in surface sediments of the tropical eastern Indian Ocean. Deep Sea Research Part I: Oceanographic Research Papers, 88. 17-29. doi:10.1016/j.dsr.2014.03.005

Steinke, S, Prange, M, Feist, C, Groeneveld, J and Mohtadi, M (2014) Upwelling variability off southern Indonesia over the past two millennia. Geophysical Research Letters, 41(21). 7684-7693. doi:10.1002/2014GL061450

Martínez-Méndez, G, Hebbeln, D, Mohtadi, M, Lamy, F, de Pol-Holz, R, Reyes-Macaya, D and Freudenthal, T (2013) Changes in the advection of Antarctic Intermediate Water to the northern Chilean coast during the last 970 kyr. Paleoceanography, 28(4). 607-618. doi:10.1002/palo.20047

Hessler, I, Young, M, Holzwarth, U, Mohtadi, M, Lückge, A and Behling, H (2013) Imprint of eastern Indian Ocean surface oceanography on modern organic-walled dinoflagellate cyst assemblages. Marine Micropaleontology, 101. 89-105. doi:10.1016/j.marmicro.2013.02.005

Southon, J, Mohtadi, M and de Pol-Holz, R (2013) Planktic Foram Dates from the Indonesian Arc: Marine 14C Reservoir Ages and a Mythical AD 535 Volcanic Eruption. Radiocarbon, 55(2-3). 1164-1172. doi:10.2458/azu_js_rc.55.16384

Mohtadi, M and cruise participants (2013) Report and preliminary results of RV SONNE cruise SO-228, Kaohsiung-Townsville, 04.05.2013-23.06.2013, EISPAC-WESTWIND-SIODP. Berichte, MARUM – Zentrum für Marine Umweltwissenschaften, Fachbereich Geowissenschaften, Universität Bremen, 295. urn:nbn:de:gbv:46-00103343-13

Romero, OE, Mohtadi, M, Helmke, P and Hebbeln, D (2012) High interglacial diatom paleoproductivity in the westernmost Indo-Pacific Warm Pool during the past 130,000 years. Paleoceanography, 27. PA3209. doi:10.1029/2012PA002299

Yu, PS, Kienast, M, Chen, MT, Cacho, I, Flores, JA, Mohtadi, M and Mix, AC (2012) Influences of extratropical water masses on equatorial Pacific cold tongue variability during the past 160 ka as revealed by faunal evidence of planktic foraminifers. Journal of Quaternary Science, 27(9). 921-931. doi:10.1002/jqs.2582

Mohtadi, M and cruise participants (2012) Report and preliminary results of RV SONNE Cruise SO 223T. TransGeoBiOc. Busan - Suva, 09.09.2012 - 08.10.2012. Berichte aus dem MARUM und dem Fachbereich Geowissenschaften der Universität Bremen, 289. MARUM - Center for Marine Environmental Sciences, Universität Bremen. urn:nbn:de:gbv:46-00102872-14

Mohtadi, M and cruise participants (2012) Report and preliminary results of RV Sonne cruise SO 221. INVERS. Hong Kong - Hong Kong, 17.05.2012 -07.06.2012. Berichte aus dem Fachbereich Geowissenschaften der Universität Bremen, 288. Department of Geosciences, Bremen University. urn:nbn:de:gbv:46-00102735-15

Ho, SL, Mollenhauer, G, Lamy, F, Martinez-Garcia, A, Mohtadi, M, Gersonde, R, Hebbeln, D, Nunez-Ricardo, S, Rosell-Melé, A and Tiedemann, R (2012) Sea surface temperature variability in the Pacific sector of the Southern Ocean over the past 700 kyr. Paleoceanography, 27. PA4202. doi:10.1029/2012PA002317

Mohtadi, M, Oppo, DW, Steinke, S, Stuut, JB, de Pol-Holz, R, Hebbeln, D and Lückge, A (2011) Glacial to Holocene swings of the Australian-Indonesian monsoon. Nature Geoscience, 4(8). 540-544. doi:10.1038/ngeo1209

Haarmann, T, Hathorne, EC, Mohtadi, M, Groeneveld, J, Kölling, M and Bickert, T (2011) Mg/Ca ratios of single planktonic foraminifer shells and the potential to reconstruct the thermal seasonality of the water column. Paleoceanography, 26. PA3218. doi:10.1029/2010PA002091

Steinke, S, Glatz, C, Mohtadi, M, Groeneveld, J, Li, Q and Jian, Z (2011) Past dynamics of the East Asian monsoon: No inverse behaviour between the summer and winter monsoon during the Holocene. Global and Planetary Change, 78(3-4). 170-177. doi:10.1016/j.gloplacha.2011.06.006

Mohtadi, M, Oppo, DW, Lückge, A, de Pol-Holz, R, Groeneveld, J, Steinke, S, Hemme, N and Hebbeln, D (2011) Reconstructing the thermal structure of the upper ocean: Insights from planktic foraminifera shell chemistry and alkenones in modern sediments of the tropical eastern Indian Ocean. Paleoceanography, 26. PA2119. doi:10.1029/2011PA002132

Baumgart, A, Jennerjahn, TC, Mohtadi, M and Hebbeln, D (2010) Distribution and burial of organic carbon in sediments from the Indian Ocean upwelling region off Java and Sumatra, Indonesia. Deep Sea Research Part I: Oceanographic Research Papers, 57(3). 458-467. doi:10.1016/j.dsr.2009.12.002

Mohtadi, M, Steinke, S, Lückge, A, Groeneveld, J and Hathorne, EC (2010) Glacial to Holocene surface hydrography of the tropical eastern Indian Ocean. Earth and Planetary Science Letters, 292(1-2). 89-97. doi:10.1016/j.epsl.2010.01.024

Mohtadi, M, Lückge, A, Steinke, S, Groeneveld, J, Hebbeln, D and Westphal, N (2010) Late Pleistocene surface and thermocline conditions of the eastern tropical Indian Ocean. Quaternary Science Reviews, 29(7-8). 887-896. doi:10.1016/j.quascirev.2009.12.006

de Pol-Holz, R, Keigwin, LD, Southon, JR, Hebbeln, D and Mohtadi, M (2010) No signature of abyssal carbon in intermediate waters off Chile during deglaciaition. Nature Geoscience, 3(3). 192-195. doi:10.1038/ngeo745

Steinke, S, Mohtadi, M, Groeneveld, J, Lin, LC, Löwemark, L, Chen, MT and Rendle-Bühring, R (2010) Reconstructing the southern South China Sea upper water column structure since the Last Glacial Maximum: Implications for the East Asian winter monsoon development. Paleoceanography, 25. PA2219. doi:10.1029/2009PA001850

Mohtadi, M, Steinke, S, Groeneveld, J, Fink, HG, Rixen, T, Hebbeln, D, Donner, B and Herunadi, B (2009) Low-latitude control on seasonal and interannual changes in planktonic foraminiferal flux and shell geochemistry off south Java: A sediment trap study. Paleoceanography, 24. PA1201. doi:10.1029/2008PA001636

Lückge, A, Mohtadi, M, Rühlemann, C, Scheeder, G, Vink, A, Reinhardt, L and Wiedicke, M (2009) Monsoon versus ocean circulation controls on paleoenvironmental conditions off southern Sumatra during the past 300,000 years. Paleoceanography, 24. PA1208. doi:10.1029/2008PA001627

Mohtadi, M, Rossel, PE, Lange, CB, Pantoja, S, Böning, P, Repeta, DJ, Grunwald, M, Lamy, F, Hebbeln, D and Brumsack, HJ (2008) Deglacial pattern of circulation and marine productivity in the upwelling region off central-south Chile. Earth and Planetary Science Letters, 272. 221-230. doi:10.1016/j.epsl.2008.04.043

Kaiser, J, Schefuß, E, Lamy, F, Mohtadi, M and Hebbeln, D (2008) Glacial to Holocene changes in sea surface temperature and coastal vegetation in north central Chile: high versus low latitude forcing. Quaternary Science Reviews, 27(21-22). 2064-2075. doi:10.1016/j.quascirev.2008.08.025

Mohtadi, M, Romero, OE, Kaiser, J and Hebbeln, D (2007) Cooling of the southern high latitudes during the Medieval Period and its effect on ENSO. Quaternary Science Reviews, 26(7-8). 1055-1066. doi:10.1016/j.quascirev.2006.12.008

Mohtadi, M, Max, L, Hebbeln, D, Baumgart, A, Krück, N and Jennerjahn, TC (2007) Modern environmental conditions recorded in surface sediment samples off W and SW Indonesia: Planktonic foraminifera and biogenic compounds analyses. Marine Micropaleontology, 65(1-2). 96-112. doi:10.1016/j.marmicro.2007.06.004

Hebbeln, D, Lamy, F, Mohtadi, M and Echtler, H (2007) Tracing the impact of glacial/interglacial climate variability on erosion of the Southern Andes. Geology, 35(2). 131-134. doi:10.1130/G23243A.1

Mohtadi, M, Hebbeln, D, Nunez-Ricardo, S and Lange, CB (2006) El Niño-like pattern in the Pacific during Marine Isotope Stages (MIS) 13 and 11? Paleoceanography, 21. PA1015. doi:10.1029/2005PA001190

Stuut, JB, Marchant, M, Kaiser, J, Lamy, F, Mohtadi, M, Romero, OE and Hebbeln, D (2006) The late Quaternary paleoenvironment of Chile as seen from marine archives. Geographica Helvetica, 61(2). 135-151. doi:10.5194/gh-61-135-2006

Mohtadi, M, Hebbeln, D and Marchant, M (2005) Upwelling and productivity along the Peru-Chile current derived from faunal and isotopic compositions of planktic foraminifera in surface sediments. Marine Geology, 216(3). 107-126. doi:10.1016/j.margeo.2005.01.008

Mohtadi, M, Romero, OE and Hebbeln, D (2004) Changing marine productivity off northern Chile during the last 19,000 years: A multivariable approach. Journal of Quaternary Science, 19(4). 347-360. doi:10.1002/jqs.832

Mohtadi, M and Hebbeln, D (2004) Mechanisms and variations of the paleoproductivity off northern Chile (24°S-33°S) during the last 40,000 years. Paleoceanography, 19. PA2023. doi:10.1029/2004PA001003

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