Zobrazeno 1 - 10
of 30
pro vyhledávání: '"S De Gryze"'
Publikováno v:
California Agriculture, Vol 63, Iss 2 (2009)
Agricultural management has a significant impact on the amount of greenhouse gases emitted by cropped fields. Alternative practices such as winter cover cropping and avoiding overfertilization can decrease the total amount of greenhouse gases that ar
Externí odkaz:
https://doaj.org/article/4823b7171fac4d2597f73c7135a998f1
Publikováno v:
Ecological Modelling. 263:1-9
Current soil organic matter (SOM) models are empirical in nature by employing few conceptual SOM pools that have a specific turnover time, but that are not measurable and have no direct relationship with soil structural properties. Most soil particle
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::686ba12b23c8c7ce5a267386fbbf883d
https://doi.org/10.1016/j.ecolmodel.2013.04.010
https://doi.org/10.1016/j.ecolmodel.2013.04.010
Publikováno v:
California Agriculture, Vol 63, Iss 2, Pp 84-90 (2008)
De Gryze, Steven; Albarracin, Maria Victoria; Catala-Luque, Rosa; Howitt, Richard E; & Six, Johan. (2009). Modeling shows that alternative soil management can decrease greenhouse gases. California Agriculture, 63(2). Retrieved from: http://www.escholarship.org/uc/item/83p4m8qn
De Gryze, Steven; Albarracin, Maria Victoria; Catala-Luque, Rosa; Howitt, Richard E; & Six, Johan. (2009). Modeling shows that alternative soil management can decrease greenhouse gases. California Agriculture, 63(2). Retrieved from: http://www.escholarship.org/uc/item/83p4m8qn
Agricultural management has a significant impact on the amount of greenhouse gases emitted by cropped fields. Alternative practices such as winter cover cropping and avoiding overfertilization can decrease the total amount of greenhouse gases that ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b757138b60a08abb6ab1fa82ea3ddeb
http://calag.ucanr.edu/archive/?article=ca.v063n02p84
http://calag.ucanr.edu/archive/?article=ca.v063n02p84
Autor:
Gregory W. McCarty, Gerard Govers, Johan Six, S. De Gryze, J. C. Ritchie, K. Van Oost, Costas Kosmas, Roel Merckx, Timothy A. Quine, Juan Vicente Giráldez, Goswin Heckrath, J. R. Marques da Silva, Jennifer W. Harden
Publikováno v:
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Agência para a Sociedade do Conhecimento (UMIC)-FCT-Sociedade da Informação
instacron:RCAAP
Van Oost, K, Quine, T A, Govers, G, De Gryze, S, Six, J, Harden, J W, Ritchie, J C, McCarty, G W, Heckrath, G, Kosmas, C, Giraldez, J V, Marques da Silva, J R & Merckx, R 2007, ' The Impact of Agricultural Soil Erosion on the Global Carbon Cycle ', Science, vol. 318, pp. 626-629 . https://doi.org/10.1126/science.1145724
Agência para a Sociedade do Conhecimento (UMIC)-FCT-Sociedade da Informação
instacron:RCAAP
Van Oost, K, Quine, T A, Govers, G, De Gryze, S, Six, J, Harden, J W, Ritchie, J C, McCarty, G W, Heckrath, G, Kosmas, C, Giraldez, J V, Marques da Silva, J R & Merckx, R 2007, ' The Impact of Agricultural Soil Erosion on the Global Carbon Cycle ', Science, vol. 318, pp. 626-629 . https://doi.org/10.1126/science.1145724
Agricultural soil erosion is thought to perturb the global carbon cycle, but estimates of its effect range from a source of 1 petagram per year –1 to a sink of the same magnitude. By using caesium-137 and carbon inventory measurements from a large-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f78079fef720d244f0707718b7bb3f2
https://doi.org/10.1126/science.1145724
https://doi.org/10.1126/science.1145724
Publikováno v:
European Journal of Soil Science. 58:1017-1026
Summary Wind and water erosion induce breakdown of soil aggregates and loss of soil organic matter. Whereas most of the relations between aggregation and its driving factors have been established on a plot scale, these relations might be very differe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::afdb6598e411a59b1719a4f3339ce03c
https://doi.org/10.1111/j.1365-2389.2006.00881.x
https://doi.org/10.1111/j.1365-2389.2006.00881.x
Publikováno v:
Geoderma. 134:82-96
The morphology of soil pores is a crucial factor in the understanding of the ecology of soil microorganisms at a small scale. X-ray computer tomography (CT) enables to visualize the soil pore space in three dimensions. We aimed at exploring possible
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a7d21f5b5069faadb035a4c6379daf5c
https://doi.org/10.1016/j.geoderma.2005.09.002
https://doi.org/10.1016/j.geoderma.2005.09.002
Publikováno v:
European Journal of Soil Science. 57:693-707
Recent studies have concluded that the dynamics of soil structure are central to the understanding of soil organic matter (SOM) cycling and the ensuing soil-water-nutrient relationships. Aggregate turnover directly controls the stabilization and phys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2b177420123237fa6fc92a2651a503b
https://doi.org/10.1111/j.1365-2389.2005.00760.x
https://doi.org/10.1111/j.1365-2389.2005.00760.x
Publikováno v:
European Journal of Soil Science. 57:235-246
Summary It has been hypothesized that aggregate stability is partly caused by subcritical (i.e. mild) water repellence. We conducted both a field study at a pasture site and an incubation experiment in the laboratory to characterize the relationship
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9fb2d4599df24bd4a09a83de9bd885f3
https://doi.org/10.1111/j.1365-2389.2005.00733.x
https://doi.org/10.1111/j.1365-2389.2005.00733.x
Publikováno v:
European Journal of Soil Science
European Journal of Soil Science, Wiley, 2006, 57 (6), pp.894-905. ⟨10.1111/j.1365-2389.2006.00783.x⟩
European Journal of Soil Science, Wiley, 2006, 57 (6), pp.894-905. ⟨10.1111/j.1365-2389.2006.00783.x⟩
International audience; One way to increase the amount of carbon sequestered in agricultural land is to convert conventional tillage into no-tillage systems. This greatly affects the location of crop residues in soil. To investigate the impact of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0bc70819e00f4163e68fed64587d2f6a
https://hal.inrae.fr/hal-02661637
https://hal.inrae.fr/hal-02661637
Autor:
Edward G. Gregorich, S. Lenders, Johan Six, P. Callewaert, S. De Gryze, Eldor A. Paul, Sherri J. Morris, Keith Paustian
Publikováno v:
Scopus-Elsevier
Forested ecosystems have been identified as potential C sinks. However, the accuracy of measurement and understanding of the underlying mechanisms for soil organic C (SOC) storage in forested ecosystems needs to be improved. The objective of this stu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b177f3ba166b389174b8f26fe0f60ec8
http://www.scopus.com/inward/record.url?eid=2-s2.0-0036852935&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-0036852935&partnerID=MN8TOARS