Resultats globals: 2 registres trobats en 0.02 segons.
Articles, 2 registres trobats
Articles 2 registres trobats  
1.
Crop residue return achieves environmental mitigation and enhances grain yield : a global meta‑analysis / Liu, Ji (Chinese Academy of Sciences. Institute of Earth Environment. State Key Laboratory of Loess and Quaternary Geology) ; Fang, Linchuan (Wuhan University of Technology. Hubei Key Laboratory of Mineral Resources Processing and Environment) ; Qiu, Tianyi (Northwest Agriculture and Forestry University. College of Natural Resources and Environment) ; Chen, Ji (Chinese Academy of Science. Institute of Earth Environment. State Key Laboratory of Loess and Quaternary Geology) ; Wang, Hai (Central China Normal University. Hubei Province Key Laboratory for Geographical Process Analysis and Simulation) ; Liu, Muxing (Central China Normal University. Hubei Province Key Laboratory for Geographical Process Analysis and Simulation) ; Yi, Jun (Central China Normal University. Hubei Province Key Laboratory for Geographical Process Analysis and Simulation) ; Zhang, Hailin (Central China Normal University. Hubei Province Key Laboratory for Geographical Process Analysis and Simulation) ; Wang, Cong (Central China Normal University. Hubei Province Key Laboratory for Geographical Process Analysis and Simulation) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Chen, Li (Northwest Agriculture and Forestry University. State Key Laboratory of Soil Erosion and Dryland Farming on the Loess Plateau) ; Huang, Min (Wuhan University of Technology. Hubei Key Laboratory of Mineral Resources Processing and Environment) ; Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals)
Inorganic fertilizers are widely used to provide crops with significant amounts of nitrogen (N) and phosphorus (P), but can exacerbate soil carbon (C) limitation and acidification. Crop residues with distinct ecological stoichiometry from inorganic fertilizers can help balance soil ecological stoichiometry and thus increase soil organic matter accumulation. [...]
2023 - 10.1007/s13593-023-00928-2
Agronomy for Sustainable Development, Vol. 43, issue 6 (Dec. 2023) , art. 78  
2.
31 p, 443.9 KB Sub-Gaussian heat kernel estimates and quasi Riesz transforms for 1≤p≤2 / Chen, Li (Instituto de Ciencias Matemáticas (Madrid, Espanya))
On a complete non-compact Riemannian manifold M, we prove that a so-called quasi Riesz transform is always Lp bounded for 1 < p ≤ 2. If M satifies the doubling volume property and the sub-Gaussian heat kernel estimate, we prove that the quasi Riesz transform is also of weak type (1; 1).
2015 - 10.5565/PUBLMAT_59215_03
Publicacions matemàtiques, Vol. 59 Núm. 2 (2015) , p. 313-338 (Articles)  

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