Resultats globals: 5 registres trobats en 0.02 segons.
Articles, 5 registres trobats
Articles 5 registres trobats  
1.
69 p, 5.3 MB KEYLINK : towards a more integrative soil representation for inclusion in ecosystem scale models. I. review and model concept / Deckmyn, Gaby (Universiteit Antwerpen. Department of Biology, Plants and Ecosystems) ; Flores, Omar (Museo Nacional de Ciencias Naturales - Consejo Superior de Investigaciones Científicas) ; Mayer, Mathias (University of Natural Resources and Life Sciences. Department of Forest and Soil Sciences (Austria)) ; Domene, Xavier (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Schnepf, Andrea (Agrosphere Institute - IBG (Germany)) ; Kuka, Katrin (Julius Kühn-Institut. Institute for Crop and Soil Science (Germany)) ; Van Looy, Kris (Flemish Institute for Materials and Soils (Belgium)) ; Rasse, Daniel P. (Norwegian Institute of Bioeconomy Research. Department of Biogeochemistry and Soil Quality) ; Briones, Maria J. I. (Universidade de Vigo. Departamento de Ecoloxía e Bioloxía Animal) ; Barot, Sébastien (Centre National de la Recherche Scientifique. Sorbonne Université. Institut d'Écologie et des Sciences de l'Environnement) ; Berg, Matty (Vrije Universiteit Amsterdam. Department of Ecological Science) ; Vanguelova, Elena (Forest Research (UK)) ; Ostonen, Ivika (University of Tartu. Institute of Ecology and Earth Sciences (Estonia)) ; Vereecken, Harry (Agrosphere Institute - IBG (Germany)) ; Suz, Laura M. (Royal Botanic Gardens. Comparative Plant and Fungal Biology (UK)) ; Frey, Beat (Swiss Federal Research Institute WSL. Forest Soils and Biogeochemistry) ; Frossard, Aline (Swiss Federal Research Institute WSL. Forest Soils and Biogeochemistry) ; Tiunov, Alexei (A.N. Severtsov Institute of Ecology and Evolution (Russia)) ; Frouz, Jan (Charles University. Institute for Environmental Studies (Czech Republic)) ; Grebenc, Tine (Slovenian Forestry Institute) ; Öpik, Maarja (University of Tartu. Institute of Ecology and Earth Sciences (Estonia)) ; Javaux, Mathieu (Earth and Life Institute (Belgium)) ; Uvarov, Alexei (A.N. Severtsov Institute of Ecology and Evolution (Russia)) ; Vindušková, Olga (Universiteit Antwerpen. Department of Biology, Plants and Ecosystems) ; Henning Krogh, Paul (Aarhus University. Department of Bioscience (Denmark)) ; Franklin, Oskar (Swedish University of Agricultural Sciences. Department of Forest Ecology and Management) ; Jiménez, Juan (Instituto Pirenaico de Ecología) ; Curiel Yuste, Jorge (Ikerbasque. Zientziarako Euskal Fundazioa) ; Universitat Autònoma de Barcelona
The relatively poor simulation of the below-ground processes is a severe drawback for many ecosystem models, especially when predicting responses to climate change and management. For a meaningful estimation of ecosystem production and the cycling of water, energy, nutrients and carbon, the integration of soil processes and the exchanges at the surface is crucial. [...]
2020 - 10.7717/peerj.9750
PeerJ, Vol. 8 (September 2020) , art. e9750  
2.
8 p, 522.9 KB Microstructure of HDTMA+-modified montmorillonite and its influence on sorption characteristics / He, Hongping (Queensland University of Technology. Inorganic Materials Research Program. School of Physical and Chemical Sciences) ; Zhou, Qin (Graduate University of Chinese Academy of Sciences) ; Martens, Wayde N. (Queensland University of Technology. Inorganic Materials Research Program. School of Physical and Chemical Sciences) ; Kloprogge, Theo J. (Queensland University of Technology. Inorganic Materials Research Program. School of Physical and Chemical Sciences) ; Yuan, Peng (Chinese Academy of Sciences. Guangzhou Institute of Geochemistry) ; Xi, Yunfei (Queensland University of Technology. Inorganic Materials Research Program. School of Physical and Chemical Sciences) ; Zhu, Jianxi (Queensland University of Technology. Guangzhou Institute of Geochemistry. Chinese Academy of Sciences) ; Frost, Ray L. (School of Physical and Chemical Sciences. Inorganic Materials Research Program)
A series of organoclays with monolayers, bilayers, pseudotrilayers, paraffin monolayers and paraffin bilayers were prepared from montmorillonite by ion exchange with hexadecyltrimethylammonium bromide (HDTMAB). [...]
2006 - 10.1346/CCMN.2006.0540604
Clays and Clay Minerals, Vol. 54, Núm. 6 (2006) , p. 689-696  
3.
7 p, 468.5 KB Nanometer-scale chemical modification of nano-ball allophane / Abidin, Zaenal (Bogor Agricultural University. Inorganic Chemistry Laboratory) ; Matsue, Naoto (Ehime University. Applied Chemistry for Environmental Industry Laboratory) ; Henmi, Teruo (Ehime University. Applied Chemistry for Environmental Industry Laboratory)
Nano-ball allophane is a hydrous Al silicate with a hollow-sphere morphology that contains some defects or pores along the spherule walls. Enlargement of the pore openings by dilute alkali treatment was confirmed by cation exchange capacity determinations using various alkylammonium cations as replacement cations. [...]
2007 - 10.1346/CCMN.2007.0550410
Clays and Clay Minerals, Vol. 55, Núm. 4 (2007) , p. 443-449  
4.
6 p, 742.9 KB Preparation of porous carbons from halloysite-sucrose mixtures / Wang, Ai-Ping (Graduate University of the Chinese Academy of Sciences) ; Kang, Feiyu (Tsinghua University. Laboratory of Advanced Materials) ; Huang, Zheng-Hong (Tsinghua University. Laboratory of Advanced Materials) ; Guo, Zancheng (Chinese Academy of Sciences. Institute of Process Engineering)
Porous carbons rich in mesopores and with large pore volumes have been prepared by polymerization and carbonization of a carbon precursor, sucrose, within a matrix of the natural clay, halloysite. The carbon precursor was impregnated into the pores of halloysite and mostly deposited on the external surface of the halloysite rods during impregnation. [...]
2006 - 10.1346/CCMN.2006.0540409
Clays and Clay Minerals, Vol. 54, Núm. 4 (2006) , p. 485-490  
5.
12 p, 1.3 MB New technologies in groundwater exploration : surface Nuclear Magnetic Resonance / Yaramanci, U. (Technical University of Berlin, Department of Applied Geophysics)
As groundwater becomes increasingly important for living and environment, techniques are asked for an improved exploration. The demand is not only to detect new groundwater resources but also to protect them. [...]
2004 - 10.1344/105.000001432
Geologica acta, Vol. 2, Núm. 2 (2004) , p. 109-120  

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