BGD - Papers in Open Discussion

Meeting the challenge of mapping peatlands with remotely sensed data
O. N. Krankina, D. Pflugmacher, M. Friedl, W. B. Cohen, P. Nelson, and A. Baccini
Biogeosciences Discuss., 5, 2075-2101, 2008
Abstract   Discussion Paper (PDF, 2009 KB)   Interactive Discussion (Open, 0 Comments)   Special Issue


  16 May 2008
The relevance of particulate organic carbon (POC) for carbon composition in the pore water of drained and rewetted fens of the "Donauried" (South-Germany)
S. Fiedler, B. S. Höll, A. Freibauer, K. Stahr, M. Drösler, M. Schloter, and H. F. Jungkunst
Biogeosciences Discuss., 5, 2049-2073, 2008
Abstract   Discussion Paper (PDF, 857 KB)   Interactive Discussion (Open, 0 Comments)   Special Issue


  15 May 2008
Branch xylem density variations across Amazonia
S. Patiño, J. Lloyd, R. Paiva, C. A. Quesada, T. R. Baker, A. J. B. Santos, L. M. Mercado, Y. Malhi, O. L. Phillips, A. Aguilar, E. Alvarez, L. Arroyo, D. Bonal, A. C. L. Costa, C. I. Czimczik, J. Gallo, R. Herrera, N. Higuchi, V. Horna, E. J. Hoyos, E. M. Jimenez, T. Killeen, E. Leal, F. Luizão, P. Meir, A. Monteagudo, D. Neill, P. Núñez-Vargas, W. Palomino, J. Peacock, A. Peña-Cruz, M. C. Peñuela, N. Pitman, N. Priante Filho, A. Prieto, S. N. Panfil, A. Rudas, R. Salomão, N. Silva, M. Silveira, S. Soares de Almeida, A. Torres-Lezama, J. D. Turriago, R. Vásquez-Martínez, M. Schwarz, A. Sota, J. Schmerler, I. Vieira, B. Villanueva, and P. Vitzthum
Biogeosciences Discuss., 5, 2003-2047, 2008
Abstract   Discussion Paper (PDF, 894 KB)   Supplement (90 KB)   Interactive Discussion (Open, 0 Comments)   Special Issue


  09 May 2008
The CO2 exchange of biological soil crusts in a semiarid grass-shrubland at the northern transition zone of the Negev desert, Israel
B. Wilske, J. Burgheimer, A. Karnieli, E. Zaady, M. O. Andreae, D. Yakir, and J. Kesselmeier
Biogeosciences Discuss., 5, 1969-2001, 2008
Abstract   Discussion Paper (PDF, 1010 KB)   Interactive Discussion (Open, 0 Comments)


  09 May 2008
Constraints on mechanisms and rates of anaerobic oxidation of methane by microbial consortia: process-based modeling of ANME-2 archaea and sulfate reducing bacteria interactions
B. Orcutt and C. Meile
Biogeosciences Discuss., 5, 1933-1967, 2008
Abstract   Discussion Paper (PDF, 2301 KB)   Interactive Discussion (Open, 0 Comments)


  09 May 2008
Short-term temporal variations of heterotrophic bacterial abundance and production in the open NW Mediterranean Sea
G. Mével, M. Vernet, and J. F. Ghiglione
Biogeosciences Discuss., 5, 1899-1932, 2008
Abstract   Discussion Paper (PDF, 961 KB)   Interactive Discussion (Open, 0 Comments)   Special Issue


  08 May 2008
Measurement depth effects on the apparent temperature sensitivity of soil respiration in field studies
A. Graf, L. Weihermüller, J. A. Huisman, M. Herbst, J. Bauer, and H. Vereecken
Biogeosciences Discuss., 5, 1867-1898, 2008
Abstract   Discussion Paper (PDF, 1075 KB)   Interactive Discussion (Open, 0 Comments)


  06 May 2008
Iron oxide deposits associated with the ectosymbiotic bacteria in the hydrothermal vent shrimp Rimicaris exoculata
L. Corbari, M.-A. Cambon-Bonavita, G. J. Long, F. Grandjean, M. Zbinden, F. Gaill, and P. Compère
Biogeosciences Discuss., 5, 1825-1865, 2008
Abstract   Discussion Paper (PDF, 14097 KB)   Interactive Discussion (Open, 0 Comments)


  24 Apr 2008
Paleovegetation reconstruction using δ13C of Soil Organic Matter
G. Wang, X. Feng, J. Han, L. Zhou, W. Tan, and F. Su
Biogeosciences Discuss., 5, 1795-1823, 2008
Abstract   Discussion Paper (PDF, 807 KB)   Interactive Discussion (Open, 0 Comments)


  18 Apr 2008
Using MODIS derived fPAR with ground based flux tower measurements to derive the light use efficiency for two Canadian peatlands
J. Connolly, N. T. Roulet, J. W. Seaquist, N. M. Holden, P. M. Lafleur, E. R. Humphreys, B. W. Heumann, and S. M. Ward
Biogeosciences Discuss., 5, 1765-1794, 2008
Abstract   Discussion Paper (PDF, 593 KB)   Interactive Discussion (Open, 0 Comments)   Special Issue


  18 Apr 2008
Importance of dissolved organic nitrogen in the North Atlantic Ocean in sustaining primary production: a 3-D modelling approach
G. Charria, I. Dadou, J. Llido, M. Drévillon, and V. Garçon
Biogeosciences Discuss., 5, 1727-1764, 2008
Abstract   Discussion Paper (PDF, 6773 KB)   Interactive Discussion (Open, 0 Comments)


  17 Apr 2008
McGill Wetland Model: evaluation of a peatland carbon simulator developed for global assessments
F. St-Hilaire, J. Wu, N. T. Roulet, S. Frolking, P. M. Lafleur, E. R. Humphreys, and V. Arora
Biogeosciences Discuss., 5, 1689-1725, 2008
Abstract   Discussion Paper (PDF, 1263 KB)   Interactive Discussion (Open, 0 Comments)   Special Issue


  17 Apr 2008
Modeling the marine aragonite cycle: changes under rising carbon dioxide and its role in shallow water CaCO3 dissolution
R. Gangstø, M. Gehlen, B. Schneider, L. Bopp, O. Aumont, and F. Joos
Biogeosciences Discuss., 5, 1655-1687, 2008
Abstract   Discussion Paper (PDF, 2927 KB)   Interactive Discussion (Open, 0 Comments)


  16 Apr 2008
Does ocean acidification induce an upward flux of marine aggregates?
X. Mari
Biogeosciences Discuss., 5, 1631-1654, 2008
Abstract   Discussion Paper (PDF, 695 KB)   Interactive Discussion (Open, 0 Comments)


  15 Apr 2008
Diversity of bacteria producing pigmented colonies in aerosol, snow and soil samples from remote glacial areas (Antarctica, Alps and Andes)
E. González-Toril, R. Amils, R. J. Delmas, J.-R. Petit, J. Komárek, and J. Elster
Biogeosciences Discuss., 5, 1607-1630, 2008
Abstract   Discussion Paper (PDF, 1123 KB)   Supplement (176 KB)   Interactive Discussion (Open, 0 Comments)   Special Issue


  15 Apr 2008
Temporal variability of the anthropogenic CO2 storage in the Irminger Sea
F. F. Pérez, M. Vázquez-Rodríguez, E. Louarn, X. A. Padín, H. Mercier, and A. F. Ríos
Biogeosciences Discuss., 5, 1587-1606, 2008
Abstract   Discussion Paper (PDF, 3356 KB)   Interactive Discussion (Open, 0 Comments)


  11 Apr 2008
Nitrification and inorganic nitrogen distribution in a large perturbed river/estuarine system: the Pearl River Estuary, China
Minhan Dai, Lifang Wang, Xianghui Guo, Weidong Zhai, Qing Li, Biyan He, and Shuh-Ji Kao
Biogeosciences Discuss., 5, 1545-1585, 2008
Abstract   Discussion Paper (PDF, 1343 KB)   Interactive Discussion (Open, 1 Comments)


  11 Apr 2008
Incorporating changes in albedo in estimating the climate mitigation benefits of land use change projects
D. N. Bird, M. Kunda, A. Mayer, B. Schlamadinger, L. Canella, and M. Johnston
Biogeosciences Discuss., 5, 1511-1543, 2008
Abstract   Discussion Paper (PDF, 648 KB)   Interactive Discussion (Open, 0 Comments)


  08 Apr 2008
Microbiology and atmospheric processes: biological, physical and chemical characterization of aerosol particles
D. G. Georgakopoulos, V. Després, J. Fröhlich-Nowoisky, R. Psenner, P. A. Ariya, M. Pósfai, H. E. Ahern, B. F. Moffett, and T. C. J. Hill
Biogeosciences Discuss., 5, 1469-1510, 2008
Abstract   Discussion Paper (PDF, 869 KB)   Interactive Discussion (Open, 1 Comments)   Special Issue


  08 Apr 2008
Heterogeneous ice nucleation activity of bacteria: new laboratory experiments at simulated cloud conditions
O. Möhler, D. G. Georgakopoulos, C. E. Morris, S. Benz, V. Ebert, S. Hunsmann, H. Saathoff, M. Schnaiter, and R. Wagner
Biogeosciences Discuss., 5, 1445-1468, 2008
Abstract   Discussion Paper (PDF, 589 KB)   Interactive Discussion (Open, 1 Comments)   Special Issue


  07 Apr 2008
Anthropogenic carbon distributions in the Atlantic Ocean: data-based estimates from the Arctic to the Antarctic
M. Vázquez-Rodríguez, F. Touratier, C. Lo Monaco, D. W. Waugh, X. A. Padin, R. G. J. Bellerby, C. Goyet, N. Metzl, A. F. Ríos, and F. F. Pérez
Biogeosciences Discuss., 5, 1421-1443, 2008
Abstract   Discussion Paper (PDF, 7251 KB)   Interactive Discussion (Open, 0 Comments)


  07 Apr 2008
Peatlands and the carbon cycle: from local processes to global implications – a synthesis
J. Limpens, F. Berendse, C. Blodau, J. G. Canadell, C. Freeman, J. Holden, N. Roulet, H. Rydin, and G. Schaepman-Strub
Biogeosciences Discuss., 5, 1379-1419, 2008
Abstract   Discussion Paper (PDF, 843 KB)   Interactive Discussion (Open, 3 Comments)   Special Issue


  04 Apr 2008
Methylated arsenic and antimony species in suspended matter of the river Ruhr, Germany
L. Duester, L. M. Hartmann, and A. V. Hirner
Biogeosciences Discuss., 5, 1361-1378, 2008
Abstract   Discussion Paper (PDF, 925 KB)   Interactive Discussion (Open, 2 Comments)


  04 Apr 2008
Fluxes and 13C isotopic composition of dissolved carbon and pathways of methanogenesis in a fen soil exposed to experimental drought
K.-H. Knorr, B. Glaser, and C. Blodau
Biogeosciences Discuss., 5, 1319-1360, 2008
Abstract   Discussion Paper (PDF, 2753 KB)   Interactive Discussion (Open, 2 Comments)   Special Issue


  02 Apr 2008
Towards spatial assessment of carbon sequestration in peatlands: spectroscopy based estimation of fractional cover of three plant functional types
G. Schaepman-Strub, J. Limpens, M. Menken, H. M. Bartholomeus, and M. E. Schaepman
Biogeosciences Discuss., 5, 1293-1317, 2008
Abstract   Discussion Paper (PDF, 826 KB)   Interactive Discussion (Open, 1 Comments)   Special Issue


  01 Apr 2008
Assessment of excess N2 and groundwater N2O emission factors of nitrate-contaminated aquifers in northern Germany
D. Weymann, R. Well, H. Flessa, C. von der Heide, M. Deurer, K. Meyer, C. Konrad, and W. Walther
Biogeosciences Discuss., 5, 1263-1292, 2008
Abstract   Discussion Paper (PDF, 747 KB)   Interactive Discussion (Open, 1 Comments)


  01 Apr 2008
Spatial and temporal variation of methane emissions in drained eutrophic peat agro-ecosystems: drainage ditches as emission hotspots
A. P. Schrier-Uijl, E. M. Veenendaal, P. A. Leffelaar, J. C. van Huissteden, and F. Berendse
Biogeosciences Discuss., 5, 1237-1261, 2008
Abstract   Discussion Paper (PDF, 779 KB)   Interactive Discussion (Open, 1 Comments)   Special Issue


  27 Mar 2008
A rapid transition from ice covered CO2-rich waters to a biologically mediated CO2 sink in the eastern Weddell Gyre
D. C. E. Bakker, M. Hoppema, M. Schröder, W. Geibert, and H. J. W. de Baar
Biogeosciences Discuss., 5, 1205-1235, 2008
Abstract   Discussion Paper (PDF, 9895 KB)   Interactive Discussion (Open, 0 Comments)


  25 Mar 2008
Surface flow types, near-bed hydraulics and the distribution of stream macroinvertebrates
M. A. Reid and M. C. Thoms
Biogeosciences Discuss., 5, 1175-1204, 2008
Abstract   Discussion Paper (PDF, 663 KB)   Interactive Discussion (Open, 2 Comments)


  12 Mar 2008
Do we miss the hot spots? – The use of very high resolution aerial photographs to quantify carbon fluxes in peatlands
T. Becker, L. Kutzbach, I. Forbrich, J. Schneider, D. Jager, B. Thees, and M. Wilmking
Biogeosciences Discuss., 5, 1097-1117, 2008
Abstract   Discussion Paper (PDF, 990 KB)   Interactive Discussion (Open, 0 Comments)


  06 Mar 2008
Reflectance properties of selected arctic-boreal land cover types: field measurements and their application in remote sensing
J. I. Peltoniemi, J. Suomalainen, E. Puttonen, J. Näränen, and M. Rautiainen
Biogeosciences Discuss., 5, 1069-1095, 2008
Abstract   Discussion Paper (PDF, 23753 KB)   Interactive Discussion (Open, 4 Comments)


  05 Mar 2008