Results 31 to 40 of about 3,718 (208)

Global ecological predictors of the soil priming effect. [PDF]

, 2019
Identifying the global drivers of soil priming is essential to understanding C cycling in terrestrial ecosystems. We conducted a survey of soils across 86 globally-distributed locations, spanning a wide range of climates, biotic communities, and soil ...
Abades, Sebastián, Alfaro, Fernando D, Asefaw Berhe, Asmeret, Bastida, Felipe, Bowker, Matthew A, Cutler, Nick A, Delgado-Baquerizo, Manuel, Eldridge, David J, Fierer, Noah, Gallardo, Antonio, García, Carlos, García-Velázquez, Laura, Hart, Stephen C, Hayes, Patrick E, Hernández, Teresa, Hseu, Zeng-Yei, Jehmlich, Nico, Kirchmair, Martin, Lambers, Hans, Luis Moreno, José, Neuhauser, Sigrid, Peña-Ramírez, Víctor M, Pérez, Cecilia A, Reed, Sasha C, Santos, Fernanda, Siebe, Christina, Sullivan, Benjamin W, Trivedi, Pankaj, Vera, Alfonso, Williams, Mark A   +29 more
core   +3 more sources

Fine root dynamics and trace gas fluxes in two lowland tropical forest soils [PDF]

, 2005
Fine root dynamics have the potential to contribute significantly to ecosystem-scale biogeochemical cycling, including the production and emission of greenhouse gases.
Crill, Patrick M., Dias, Jadson D., Keller, Michael, McGroddy, Megan E., Silva, Hudson, Silver, Whendee L., Thompson, Andrew W., Varner, Ruth K.   +7 more
core   +2 more sources

SHIMMER (1.0) : a novel mathematical model for microbial and biogeochemical dynamics in glacier forefield ecosystems [PDF]

, 2015
SHIMMER (Soil biogeocHemIcal Model for Microbial Ecosystem Response) is a new numerical modelling framework which is developed as part of an interdisciplinary, iterative, model-data based approach fully integrating fieldwork and laboratory experiments ...
Anesio, A. M., Arndt, S., Bradley, J. A., Heath, M. R., Singarayer, J. S.   +4 more
core   +8 more sources

Modelling microbial exchanges between forms of soil nitrogen in contrasting ecosystems [PDF]

, 2014
Although nitrogen (N) is often combined with carbon (C) in organic molecules, C passes from the air to the soil through plant photosynthesis, whereas N passes from the soil to plants through a chain of microbial conversions.
D. Machado, L. Sarmiento, M. Pansu, P. Bottner   +3 more
core   +5 more sources

Alder expansion increases soil microbial necromass carbon in a permafrost peatland of Northeast China

Ecological Indicators, 2022
Northern peatlands have undergone widespread expansion of nitrogen (N)-fixing woody plants such as alder species. However, how alder expansion alters soil microbial necromass carbon (C) is unclear in these ecosystems.
Guang-Jiao Chen, Fu-Xi Shi, Qin Ying, Rong Mao   +3 more
doaj   +1 more source

Invasive Andropogon gayanus (gamba grass) is an ecosystem transformer of nitrogen relations in Australian savanna [PDF]

, 2009
The African grass Andropogon gayanus Kunth. is invading Australian savannas, altering their ecological and biogeochemical function. To assess impacts on nitrogen (N) cycling, we quantified litter decomposition and N dynamics of grass litter in native ...
G. D. Cook, Groot J. J. R., L. B. Hutley, M. M. Douglas, N. A. Rossiter-Rachor, Oram R. N., Russell-Smith J., S. A. Setterfield, S. Schmidt, Wedin D.   +9 more
core   +1 more source

Melanization of mycorrhizal fungal necromass structures microbial decomposer communities [PDF]

Journal of Ecology, 2018
Abstract Mycorrhizal fungal necromass is increasingly recognized as an important contributor to soil organic carbon pools, particularly in forest ecosystems. While its decomposition rate is primarily determined by biochemical composition, how traits such as melanin content affect the structure of necromass decomposer communities remains poorly ...
Christopher W. Fernandez, Peter G. Kennedy   +1 more
openaire   +1 more source

Chewing up the wood-wide web : selective grazing on ectomycorrhizal fungi by collembola [PDF]

, 2015
This work was supported by the Natural Environment Research Council (NE/C507510/1). We thank S. Van der Linde, A. Sim, L. Shivraj, and P.
Clarisse Kanters, David Johnson, Ian Anderson, Malmström, Schultz, Shaw, Smith, White   +7 more
core   +2 more sources

Carbon Stock of Agroforestry Systems at Adjacent Buffer Zone of Lore Lindu National Park, Central Sulawesi [PDF]

, 2011
The potential of agrofrestry to sequestrate carbon varies depending on the natural quality of sites and management practices. Agroforestry is a climate change mitigation activities. The aim of study was to estimate the carbon stock of agroforestry system
Toknok, B. (Bau), Wardah, W. (Wardah), Zulkhaidah, Z. (Zulkhaidah)   +2 more
core   +1 more source

The production and turnover of extramatrical mycelium of ectomycorrhizal fungi in forest soils : role in carbon cycling [PDF]

, 2013
Peer reviewedPublisher ...
Baldrian, P., Björk, R. G., Cruz, C., Ekblad, A., Epron, D., Godbold, D. L., Johnson, D., Kieliszewska-Rokicka, B., Kjøller, R., Kraigher, H., Matzner, E., Neumann, J., Plassard, C., Wallander, H.   +13 more
core   +6 more sources