Items where Author is "Ploug, Helle"

Arandia-Gorostidi, N, Berthelot, H, Calabrese, F, Stryhanyuk, H, Klawonn, I, Iversen, MH, Nahar, N, Grossart, HP, Ploug, H and Musat, N (2022) Efficient carbon and nitrogen transfer from marine diatom aggregates to colonizing bacterial groups. Scientific Reports, 12(1). doi:10.1038/s41598-022-18915-0

Moradi, N, Klawonn, I, Iversen, MH, Wenzhöfer, F, Grossart, HP, Ploug, H, Fischer, G and Khalili, A (2021) A novel measurement-based model for calculating diffusive fluxes across substrate-water interfaces of marine aggregates, sediments and biofilms. Frontiers in Marine Science, 8. doi:10.3389/fmars.2021.689977

Zetsche, EM, Larsson, AI, Iversen, MH and Ploug, H (2020) Flow and diffusion around and within diatom aggregates: Effects of aggregate composition and shape. Limnology and Oceanography. doi:10.1002/lno.11420

Moradi, N, Liu, B, Iversen, MH, Kuypers, MMM, Ploug, H and Khalili, A (2018) A new mathematical model to explore microbial processes and their constraints in phytoplankton colonies and sinking marine aggregates. Science Advances, 4(10). eaat1991. doi:10.1126/sciadv.aat1991

Fischer, G, Ba, M, Dehning, K, Hefter, J, Iversen, MH, Klann, M, Nowald, N, Ploug, H, Ruhland, G and Witte, Y (2013) Report and preliminary results of R/V POSEIDON cruise POS445. Las Palmas – Las Palmas, 19.01.2013 – 01.02.2013. Berichte, MARUM - Zentrum für Marine Umweltwissenschaften, Fachbereich Geowissenschaften, Universität Bremen, 298. 1-30. urn:nbn:de:gbv:46-00103379-13

Ploug, H, Adam, B, Musat, N, Kalvelage, T, Lavik, G, Wolf-Gladrow, D and Kuypers, MMM (2011) Carbon, nitrogen and O(2) fluxes associated with the cyanobacterium Nodularia spumigena in the Baltic Sea. Isme Journal, 5(9). 1549-1558. doi:10.1038/ismej.2011.20

Iversen, MH and Ploug, H (2010) Ballast minerals and the sinking carbon flux in the ocean: carbon-specific respiration rates and sinking velocity of marine snow aggregates. Biogeosciences, 7(9). 2613-2624. doi:10.5194/bg-7-2613-2010

Ploug, H, Musat, N, Adam, B, Moraru, CL, Lavik, G, Vagner, T, Bergman, B and Kuypers, MMM (2010) Carbon and nitrogen fluxes associated with the cyanobacterium Aphanizomenon sp. in the Baltic Sea. Isme Journal, 4(9). 1215-1223. doi:10.1038/ismej.2010.53

Iversen, MH, Nowald, N, Ploug, H, Jackson, GA and Fischer, G (2010) High resolution profiles of vertical particulate organic matter export off Cape Blanc, Mauritania: Degradation processes and ballasting effects. Deep Sea Research Part I: Oceanographic Research Papers, 57(6). 771-784. doi:10.1016/j.dsr.2010.03.007

Ploug, H, Terbrüggen, A, Kaufmann, A, Wolf-Gladrow, D and Passow, U (2010) A novel method to measure particle sinking velocity in vitro, and its comparison to three other in vitro methods. Limnology and Oceanography-Methods, 8. 386-393. doi:10.4319/lom.2010.8.386

Ploug, H, Iversen, MH and Fischer, G (2008) Ballast, sinking velocity, and apparent diffusivity within marine snow and fecal pellets: Implications for substrate turnover by attached bacteria. Limnology and Oceanography, 53(5). 1878-1886. doi:10.4319/lo.2008.53.5.1878

Ploug, H, Iversen, MH, Koski, M and Buitenhuis, ET (2008) Production, oxygen respiration rates, and sinking velocity of copepod fecal pellets: direct measurements of ballasting by opal and calcite. Limnology and Oceanography, 53(2). 469-476. doi:10.4319/lo.2008.53.2.0469

Ploug, H and Passow, U (2007) Direct measurements of diffusivity in diatom aggregates containing transparent exopolymer particles. Limnology and Oceanography, 52(1). 1-6. doi:10.4319/lo.2007.52.1.0001