Items where Author is "MacDonald, Ian R"

Hsu, CW, Marcon, Y, Römer, M, Pape, T, Klaucke, I, Loher, M, Wintersteller, P, MacDonald, IR, dos Santos Ferreira, C and Bohrmann, G (2021) Heterogeneous hydrocarbon seepage at Mictlan asphalt knoll of the southern Gulf of Mexico. Marine and Petroleum Geology, 132. 105185. doi:10.1016/j.marpetgeo.2021.105185

Römer, M, Hsu, CW, Loher, M, MacDonald, IR, dos Santos Ferreira, C, Pape, T, Mau, S, Bohrmann, G and Sahling, H (2019) Amount and fate of gas and oil discharged at 3400 m water depth from a natural seep site in the southern Gulf of Mexico. Frontiers in Marine Science, 6. doi:10.3389/fmars.2019.00700

Hsu, CW, MacDonald, IR, Römer, M, Pape, T, Sahling, H, Wintersteller, P and Bohrmann, G (2019) Characteristics and hydrocarbon seepage at the Challenger Knoll in the Sigsbee Basin, Gulf of Mexico. Geo-Marine Letters, 39(5). 391-399. doi:10.1007/s00367-019-00595-x

Suresh, G, Melsheimer, C, MacDonald, IR, Notholt, J and Bohrmann, G (2017) Application of the automatic seep location estimator (ASLE) with the use of contextual information for estimating offshore oil seeps. Remote Sensing Applications: Society and Environment, 5. 16-26. doi:10.1016/j.rsase.2016.11.005

Sahling, H, Ahrlich, F, Bohrmann, G, Borowski, C, Breitzke, M, Buchheister, S, Büttner, H, Ferreira, C, Gaytán-Caballero, A, Geprägs, P, Groeneveld, J, Hsu, CW, Jiménez Guadarrama, E, Klar, S, Klaucke, I, Klüber, S, Leymann, T, Loher, M, Mai, HA, Mau, S, MacDonald, IR, Marcon, Y, Meinecke, G, Melcher, AC, Morales Dominguez, E, Raeke, A, Rehage, R, Renken, J, Reuter, M, Rohleder, C, Römer, M, Rubin-Blum, M, Schade, T, Schubotz, F, Seiter, C, Smrzka, D, Spiesecke, U, Torres, M, Vittori, V, Von Neuhoff, S, von Wahl, T, Wegener, G, Wiebe, M, Wintersteller, P, Zarrouk, M and Zwicker, J (2017) R/V METEOR Cruise Report M114, Natural hydrocarbon seepage in the southern Gulf of Mexico, Kingston - Kingston, 12 February - 28 March 2015. Berichte, MARUM – Zentrum für Marine Umweltwissenschaften, Fachbereich Geowissenschaften, Universität Bremen, 315. 1-214. urn:nbn:de:gbv:46-00105897-18

Körber, JH, Sahling, H, Pape, T, dos Santos Ferreira, C, MacDonald, IR and Bohrmann, G (2014) Natural oil seepage at Kobuleti Ridge, eastern Black Sea. Marine and Petroleum Geology, 50. 68-82. doi:10.1016/j.marpetgeo.2013.11.007

Wei, CL, Rowe, GT, Escobar-Briones, E, Boetius, A, Soltwedel, T, Caley, MJ, Soliman, Y, Huettmann, F, Qu, F, Yu, Z, Pitcher, CR, Haedrich, RL, Wicksten, MK, Rex, MA, Baguley, JG, Sharma, J, Danovaro, R, MacDonald, IR, Nunnally, CC, Deming, JW, Montagna, P, Levesque, M, Weslawski, JM, Wlodarska-Kowalczuk, M, Ingole, BS, Bett, BJ, Billett, D, Yool, A, Bluhm, BA, Iken, K and Narayanaswamy, BE (2010) Global Patterns and Predictions of Seafloor Biomass Using Random Forests. PLoS ONE, 5(12). e15323. doi:10.1371/journal.pone.0015323

Klapp, SA, Hemes, H, Klein, H, Bohrmann, G, MacDonald, IR and Kuhs, WF (2010) Grain size measurements of natural gas hydrates. Marine Geology, 274(1-4). 85-94. doi:10.1016/j.margeo.2010.03.007

Brüning, M, Sahling, H, MacDonald, IR, Ding, F and Bohrmann, G (2010) Origin, distribution, and alteration of asphalts at the Chapopote Knoll, Southern Gulf of Mexico. Marine and Petroleum Geology, 27(5). 1093-1106. doi:10.1016/j.marpetgeo.2009.09.005

Ding, F, Spieß, V, MacDonald, IR, Brüning, M, Fekete, N and Bohrmann, G (2010) Shallow sediment deformation styles in north-western Campeche Knolls, Gulf of Mexico and their controls on the occurrence of hydrocarbon seepage. Marine and Petroleum Geology, 27. 959-972. doi:10.1016/j.marpetgeo.2010.01.014

Naehr, TH, Birgel, D, Bohrmann, G, MacDonald, IR and Kasten, S (2009) Biogeochemical controls on authigenic carbonate formation at the Chapopote "asphalt volcano", Bay of Campeche. Chemical Geology, 266(3-4). 399-411. doi:10.1016/j.chemgeo.2009.07.002

Joye, SB, Samarkin, VA, Orcutt, BN, MacDonald, IR, Hinrichs, KU, Elvert, M, Teske, AP, Lloyd, KG, Montoya, JP and Meile, CD (2009) Metabolic variability in seafloor brines revealed by carbon and sulphur dynamics. Nature Geosciences, 2. 349-354. doi:10.1038/ngeo475

Hovland, M, MacDonald, IR, Rueslatten, H, Johnsen, HK, Naehr, T and Bohrmann, G (2005) Chapopote asphalt volcano may have been generated by supercritical water. EOS, Transactions , 86(42). 397, 402. doi:10.1029/2005EO420002

MacDonald, IR, Bohrmann, G, Escobar, E, Abegg, F, Blanchon, P, Blinova, VN, Brueckmann, W, Drews, M, Eisenhauer, A, Han, X, Heeschen, KU, Meier, F, Mortera, C, Naehr, T, Orcutt, B, Bernard, B, Brroks, J and de Farágo, M (2004) Asphalt volcanism and chemosynthetic life, Campache Knolls, Gulf of Mexico. Science, 304(5673). 999-1002. doi:10.1126/science.1097154