Search Results - "Dannenmann, M."

Nitrogen balance in forest soils: nutritional limitation of plants under climate change stresses by Rennenberg, H., Dannenmann, M., Gessler, A., Kreuzwieser, J., Simon, J., Papen, H.

“…Forest ecosystems with low soil nitrogen (N) availability are characterized by direct competition for this growth‐limiting resource between several players,…”
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Effects of soil moisture and temperature on CO2 and CH4 soil–atmosphere exchange of various land use/cover types in a semi-arid grassland in Inner Mongolia, China by Wu, X, Yao, Z, Brüggemann, N, Shen, Z.Y, Wolf, B, Dannenmann, M, Zheng, X, Butterbach-Bahl, K

“…The aim of this study was to investigate the combined effects of soil moisture and temperature as well as drying/re-wetting and freezing/thawing on…”
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The TERENO Pre‐Alpine Observatory: Integrating Meteorological, Hydrological, and Biogeochemical Measurements and Modeling by Kiese, R., Fersch, B., Baessler, C., Brosy, C., Butterbach-Bahl, K., Chwala, C., Dannenmann, M., Fu, J., Gasche, R., Grote, R., Jahn, C., Klatt, J., Kunstmann, H., Mauder, M., Rödiger, T., Smiatek, G., Soltani, M., Steinbrecher, R., Völksch, I., Werhahn, J., Wolf, B., Zeeman, M., Schmid, H.P.

“…Core Ideas Pre‐alpine areas face more intense warming and extreme hydrological events than the global average. Climate and land management change have…”
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Oxygen and substrate availability interactively control the temperature sensitivity of CO2 and N2O emission from soil by Blagodatskaya, Е., Zheng, X., Blagodatsky, S., Wiegl, R., Dannenmann, M., Butterbach-Bahl, K.

“…We investigated how oxygen availability, substrate amount, and quality affect the temperature dependency of enzymatic processes involved in the production of…”
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N2O, NO, N2 and CO2 emissions from tropical savanna and grassland of northern Australia: an incubation experiment with intact soil cores by Werner, C, Reiser, K, Dannenmann, M, Hutley, L B, Jacobeit, J, Butterbach-Bahl, K

“…Strong seasonal variability of hygric and thermal soil conditions are a defining environmental feature in northern Australia. However, how such changes affect…”
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Ground cover rice production systems increase soil carbon and nitrogen stocks at regional scale by Liu, M, Dannenmann, M, Lin, S, Saiz, G, Yan, G, Yao, Z, Pelster, D. E, Tao, H, Sippel, S, Tao, Y, Zhang, Y, Zheng, X, Zuo, Q, Butterbach-Bahl, K

“…Rice production is increasingly limited by water scarcity. Covering paddy rice soils with films (so-called ground cover rice production system: GCRPS) can…”
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Microclimate and forest management alter fungal-to-bacterial ratio and N₂O-emission during rewetting in the forest floor and mineral soil of mountainous beech forests by Blagodatskaya, E, Dannenmann, M, Gasche, R, Butterbach-Bahl, K

“…The effects of site exposure (microclimate) and forest management (thinning) on fungal-to-bacterial (F:B) respiratory ratio and N₂O emission from forest floor…”
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Fire increases the risk of higher soil N2O emissions from Mediterranean Macchia ecosystems by Karhu, K., Dannenmann, M., Kitzler, B., Díaz-Pinés, E., Tejedor, J., Ramírez, D.A., Parra, A., Resco de Dios, V., Moreno, J.M., Rubio, A., Guimaraes-Povoas, L., Zechmeister-Boltenstern, S., Butterbach-Bahl, K., Ambus, P.

“…Intensification of droughts under climate change is projected to increase fire frequency in the Mediterranean region. Fires cause direct emission of greenhouse…”
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THE SCALEX CAMPAIGN: Scale-Crossing Land Surface and Boundary Layer Processes in the TERENO-preAlpine Observatory by Wolf, B., Chwala, C., Fersch, B., Garvelmann, J., Junkermann, W., Zeeman, M. J., Angerer, A., Adler, B., Beck, C., Brosy, C., Brugger, P., Emeis, S., Dannenmann, M., De Roo, F., Diaz-Pines, E., Haas, E., Hagen, M., Hajnsek, I., Jacobeit, J., Jagdhuber, T., Kalthoff, N., Kiese, R., Kunstmann, H., Kosak, O., Krieg, R., Malchow, C., Mauder, M., Merz, R., Notarnicola, C., Philipp, A., Reif, W., Reineke, S., Rödiger, T., Ruehr, N., Schäfer, K., Schrön, M., Senatore, A., Shupe, H., Völksch, I., Wanninger, C., Zacharias, S., Schmid, H. P.

“…ScaleX is a collaborative measurement campaign, collocated with a long-term environmental observatory of the German Terrestrial Environmental Observatories…”
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Increased methane uptake but unchanged nitrous oxide flux in montane grasslands under simulated climate change conditions by Unteregelsbacher, S., Gasche, R., Lipp, L., Sun, W., Kreyling, O., Geitlinger, H., Kögel-Knabner, I., Papen, H., Kiese, R., Schmid, H.-P., Dannenmann, M.

“…Summary Montane grasslands of Central Europe are expected to be exposed to strong warming and to altered precipitation patterns, suggesting that…”
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Seasonality of soil microbial nitrogen turnover in continental steppe soils of Inner Mongolia by Wu, H, Dannenmann, M, Wolf, B, Han, X. G, Zheng, X, Butterbach-Bahl, K

“…Annual estimates and seasonal patterns of gross nitrogen turnover in terrestrial soils are poorly understood due to the lack of experimental evidence. Based on…”
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Gross rates of ammonification and nitrification at a nitrogen-saturated spruce (Picea abies (L.)Karst.) stand in southern Germany by Rosenkranz, P, Dannenmann, M, Brüggemann, N, Papen, H, Berger, U, Zumbusch, E, Butterbach-Bahl, K

“…We investigated the magnitudes of temporal and spatial variabilities of gross ammonification and nitrification, in an N-saturated temperate forest ecosystem…”
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Microbial N turnover processes in three forest soil layers following clear cutting of an N saturated mature spruce stand by Matejek, B, Huber, C, Dannenmann, M, Kohlpaintner, M, Gasche, R, Papen, H

“…Microbial N turnover processes were investigated in three different forest soil layers [organic (O) layer, 0-10 cm depth (M₁), 10-40 cm depth (M₂)] after the…”
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small-scale pattern of seepage water nitrate concentration in an N saturated spruce forest is regulated by net N mineralization in the organic layer by Matejek, B, Kohlpaintner, M, Gasche, R, Huber, C, Dannenmann, M, Papen, H

“…Soil net nitrogen (N) mineralization and nitrification as well as gross nitrification rates were studied in a forest soil within a 30 x 18m homogeneous plot…”
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Stable carbon and nitrogen isotopic composition of leaves, litter, and soils of various ecosystems along an elevational and land-use gradient at Mount Kilimanjaro, Tanzania by Gerschlauer, Friederike, Saiz, Gustavo, Schellenberger Costa, David, Kleyer, Michael, Dannenmann, Michael, Kiese, Ralf

“…Variations in the stable isotopic composition of carbon (δ13C) and nitrogen (δ15N) of fresh leaves, litter, and topsoils were used to characterize soil organic…”
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From fibrous plant residues to mineral-associated organic carbon – the fate of organic matter in Arctic permafrost soils by Prater, Isabel, Zubrzycki, Sebastian, Buegger, Franz, Zoor-Füllgraff, Lena C, Angst, Gerrit, Dannenmann, Michael, Mueller, Carsten W

“…Permafrost-affected soils of the Arctic account for 70 % or 727 Pg of the soil organic carbon (C) stored in the northern circumpolar permafrost region and…”
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N 2 O, NO, N 2 and CO 2 emissions from tropical savanna and grassland of northern Australia: an incubation experiment with intact soil cores by Werner, C., Reiser, K., Dannenmann, M., Hutley, L. B., Jacobeit, J., Butterbach-Bahl, K.

“…Strong seasonal variability of hygric and thermal soil conditions are a defining environmental feature in northern Australia. However, how such changes affect…”
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N.sub.2O, NO, N.sub.2 and CO.sub.2 emissions from tropical savanna and grassland of northern Australia: an incubation experiment with intact soil cores by Werner, C, Reiser, K, Dannenmann, M, Hutley, L. B, Jacobeit, J, Butterbach-Bahl, K

“…Strong seasonal variability of hygric and thermal soil conditions are a defining environmental feature in northern Australia. However, how such changes affect…”
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Oxygen and substrate availability interactively control the temperature sensitivity of CO sub(2) and N sub(2)O emission from soil by Blagodatskaya, E, Zheng, X, Blagodatsky, S, Wiegl, R, Dannenmann, M, Butterbach-Bahl, K

“…We investigated how oxygen availability, substrate amount, and quality affect the temperature dependency of enzymatic processes involved in the production of…”
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Oxygen and substrate availability interactively control the temperature sensitivity of CO₂ and N ₂O emission from soil by Blagodatskaya, Е, Zheng, X, Blagodatsky, S, Wiegl, R, Dannenmann, M, Butterbach-Bahl, K

“…We investigated how oxygen availability, substrate amount, and quality affect the temperature dependency of enzymatic processes involved in the production of…”
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