UAB Digital Repository of Documents 11 records found  1 - 10next  jump to record: Search took 0.01 seconds. 
1.
34 p, 2.0 MB On the causes of trends in the seasonal amplitude of atmospheric CO₂ / Piao, Shilong (Sino-French Institute for Earth System Science) ; Liu, Zhuo (Sino-French Institute for Earth System Science) ; Wang, Yilong (Laboratoire des Sciences du Climat et de l'Environment) ; Ciais, Philippe (Laboratoire des Sciences du Climat et de L’Environnement) ; Yao, Yitong (Sino-French Institute for Earth System Science) ; Peng, Shushi (Sino-French Institute for Earth System Science) ; Chevallier, Frédéric (Laboratoire des Sciences du Climat et de L’Environnement) ; Friedlingstein, Pierre (University of Exeter. College of Engineering, Mathematics and Physical Sciences) ; Janssens, Ivan A. (Universiteit Antwerpen. Departement Biologie) ; Peñuelas, Josep (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ; Sitch, Stephen (University of Exeter. College of Engineering, Mathematics and Physical Sciences) ; Wang, Tao (Zhongguo ke xue yuan. Institute of Tibetan Plateau Research)
No consensus has yet been reached on the major factors driving the observed increase in the seasonal amplitude of atmospheric CO₂ in the northern latitudes. In this study, we used atmospheric CO₂ records from 26 northern hemisphere stations with a temporal coverage longer than 15 years, and an atmospheric transport model prescribed with net biome productivity (NBP) from an ensemble of nine terrestrial ecosystem models, to attribute change in the seasonal amplitude of atmospheric CO₂. [...]
2018 - 10.1111/gcb.13909
Global change biology, Vol. 24, issue 2 (Feb. 2018) , p. 608-616
2 documents
2.
7 p, 5.9 MB Hidden magnetic states emergent under electric field, in a room temperature composite magnetoelectric multiferroic / Clarkson, J. D. (University of California (Berkeley). Department of Materials Science and Engineering) ; Fina Martínez, Ignasi (Institut de Ciència de Materials de Barcelona) ; Liu, Z. Q. (University of California (Berkeley). Department of Materials Science and Engineering) ; Lee, Y. (University of California (Berkeley). Department of Materials Science and Engineering) ; Kim, J. (California State University. Department of Physics) ; Frontera, C. (Institut de Ciència de Materials de Barcelona) ; Cordero Edwards, Rohini Kumara (Institut Català de Nanociència i Nanotecnologia) ; Wisotzki, S. (Max Planck Institute of Microstructure Physics) ; Sáncherz, F. (Institut de Ciència de Materials de Barcelona) ; Sort Viñas, Jordi (Universitat Autònoma de Barcelona. Departament de Física) ; Hsu, S. L. (University of California (Berkeley). Department of Materials Science and Engineering) ; Ko, C. (University of California (Berkeley). Department of Materials Science and Engineering) ; Aballe, Lucía (ALBA Laboratori de Llum de Sincrotró) ; Foerster, Michael (ALBA Laboratori de Llum de Sincrotró) ; Wu, J. (University of California (Berkeley). Department of Materials Science and Engineering) ; Christen, H. M. (Oak Ridge National Laboratory. Center for Nanophase Materials Sciences) ; Heron, J. T. (Cornell University. Department of Materials Science and Engineering) ; Schlom, D. G. (Cornell University. Department of Materials Science and Engineering) ; Salahuddin, S. (University of California (Berkeley). Department of Electrical Engineering and Computer Science) ; Kioussis, N. (California State University. Department of Physics) ; Fontcuberta i Griñó, Josep (Institut de Ciència de Materials de Barcelona) ; Martí, X. (University of California (Berkeley). Department of Materials Science and Engineering) ; Ramesh, R. (University of California (Berkeley). Department of Materials Science and Engineering)
The ability to control a magnetic phase with an electric field is of great current interest for a variety of low power electronics in which the magnetic state is used either for information storage or logic operations. [...]
2017 - 10.1038/s41598-017-13760-y
Scientific reports, Vol. 7 (2017) , art. 15460  
3.
26 p, 865.0 KB Weakening temperature control on the interannual variations of spring carbon uptake across northern lands / Piao, Shilong (Zhongguo ke xue yuan. Institute of Tibetan Plateau Research) ; Wang, Tao (Zhongguo ke xue yuan. Institute of Tibetan Plateau Research) ; Liu, Zhuou (Zhongguo ke xue yuan. Institute of Tibetan Plateau Research) ; Peng, Shushi (Zhongguo ke xue yuan. Institute of Tibetan Plateau Research) ; Ciais, Philippe (Laboratoire des Sciences du Climat et de l’Environnement) ; Huang, Mengtian (Sino-French Institute for Earth System Science) ; Ahlstrom, Anders (Stanford University. School of Earth, Energy and Environmental Sciences) ; Burkhart, John F. (Universitetet i Oslo. Department of Geosciences) ; Chevallier, Frédéric (Laboratoire des Sciences du Climat et de l’Environnement) ; Janssens, Ivan A. (University of Antwerp (Bèlgica)) ; Jeong, Su-Jong (South University of Science and Technology of China. School of Environmental Science and Engineering) ; Lin, Xin (Laboratoire des Sciences du Climat et de l’Environnement) ; Mao, Jiafu (Oak Ridge National Laboratory. Climate Change Science Institute and Environmental Sciences Division) ; Miller, John (National Oceanic and Atmospheric Administration Earth Systems Research Laboratory) ; Mohammat, Anwar (Zhongguo ke xue yuan. Xinjiang Institute of Ecology and Geography) ; Myneni, Ranga B. (Boston University. Department of Earth and Environment) ; Peñuelas, Josep (Centre de Recerca Ecològica i Aplicacions Forestals) ; Shi, Xiaoying (Oak Ridge National Laboratory. Climate Change Science Institute and Environmental Sciences Division) ; Stohl, Andreas (Norwegian Institute for Air Research) ; Yao, Yitong (Sino-French Institute for Earth System Science) ; Zhu, Zaichun (Sino-French Institute for Earth System Science)
Ongoing spring warming allows the growing season to begin earlier, enhancing carbon uptake in northern ecosystems1, 2, 3. Here we use 34 years of atmospheric CO2 concentration measurements at Barrow, Alaska (BRW, 71° N) to show that the interannual relationship between spring temperature and carbon uptake has recently shifted. [...]
2017 - 10.1038/nclimate3277
Nature climate change, Vol. 7 (2017) , p. 359–363  
4.
28 p, 1.0 MB Temperature increase reduces global yields of major crops in four independent estimates / Zhao, Chuang (Sino-French Institute for Earth System Science) ; Liu, Bing (Nanjing nong ye da xue. National Engineering and Technology Center for Information Agriculture) ; Piao, Shilong (Zhongguo ke xue yuan. Institute of Tibetan Plateau Research) ; Wang, Xuhui (Sino-French Institute for Earth System Science) ; Lobelli, David B. (Stanford University. Department of Earth System Science Center on Food Security and the Environment) ; Huang, Yao (Zhongguo ke xue yuan. State Key Laboratory of Vegetation and Environmental Change) ; Huanga, Mengtian (Sino-French Institute for Earth System Science) ; Yao, Yitong (Sino-French Institute for Earth System Science) ; Bassuk, Simona (Università degli Studi di Sassari. Nucleo Ricerca Desertificazione) ; Ciais, Philippe (Laboratoire des Sciences du Climat et de l’Environnement) ; Durand, Jean-Louis (Institut National de la Recherche Agronomique. Unité de Recherche Pluridisciplinaire Prairies et Plantes Fourragères) ; Elliott, Joshua (University of Chicago Computation Institute) ; Ewert, Frank (Universität Bonn. Institut für Nutzpflanzenwissenschaften und Ressourcenschutz) ; Janssens, Ivan A. (University of Antwerp (Bèlgica)) ; Li, Tao (International Rice Research Institute) ; Lint, Erda (Zhongguo nong ye ke xue yuan. Agro-Environment and Sustainable Development Institute) ; Liu, Qiang (Sino-French Institute for Earth System Science) ; Martre, Pierre (Institut national de la recherche agronomique (France). Laboratoire d'Écophysiologie des Plantes sous Stress Environnementaux) ; Müller, Christoph (Potsdam-Institut für Klimafolgenforschung) ; Peng, Shushi (Sino-French Institute for Earth System Science) ; Peñuelas, Josep (Centre de Recerca Ecològica i Aplicacions Forestals) ; Ruaney, Alex C. (Columbia University. Center for Climate Systems Research) ; Wallachz, Daniel (Institut national de la recherche agronomique (France). UMR AGIR) ; Wang, Tao (Zhongguo ke xue yuan. Institute of Tibetan Plateau Research) ; Wua, Donghai (Sino-French Institute for Earth System Science) ; Liu, Zhuo (Sino-French Institute for Earth System Science) ; Zhu, Yan (Nanjing nong ye da xue. National Engineering and Technology Center for Information Agriculture) ; Zhua, Zaichun (Sino-French Institute for Earth System Science) ; Assengf, Senthold (University of Florida. Agricultural and Biological Engineering Department)
Wheat, rice, maize, and soybean provide two-thirds of human caloric intake. Assessing the impact of global temperature increase on production of these crops is therefore critical to maintaining global food supply, but different studies have yielded different results. [...]
2017 - 10.1073/pnas.1701762114
Proceedings of the national academy of sciences, Vol. 114, no. 35 (Aug. 2017) , p. 9326–9331  
5.
10 p, 1.2 MB Support managing population aging stress of emergency departments in a computational way / Liu, Zhengchun ; Rexachs del Rosario, Dolores Isabel (Universitat Autònoma de Barcelona. Departament d'Arquitectura de Computadors i Sistemes Operatius) ; Epelde, Francisco (Corporació Parc Taulí) ; Luque, Emilio (Universitat Autònoma de Barcelona. Departament d'Arquitectura de Computadors i Sistemes Operatius)
Old people usually have more complex health problems and use healthcare services more frequently than young people. It is obvious that the increasing old people both in number and proportion will challenge the emergency departments (ED). [...]
2017 - 10.1016/j.procs.2017.05.147
Procedia computer science, Vol. 108 (2017) , p. 149-158  
6.
8 p, 289.1 KB Access to the labor market of the graduates of the Faculty of Law of the University of Barcelona (Spain) / Collado, Ana Antonia ; Liu, Zi Yu (Universitat de Barcelona. Facultat de Dret) ; Fachelli, Sandra (Universitat Autònoma de Barcelona. Departament de Sociologia)
The objective of this article is to analyse the degree and characteristics of the labour insertion of the graduates of the Faculty of Law when comparing them with the rest of graduates of the University of Barcelona, taking into account the sex, labour situation during the university pathway and the average academic grade. [...]
2016 - 10.11648/j.si.20160406.20
Science Innovation, Vol. 4 Núm. 6 (2016)
2 documents
7.
22 p, 394.5 KB A Marcinkiewicz integral type characterization of the Sobolev space / Hajlasz, Piotr (University of Pittsburgh (Estats Units d'Amèrica). Department of Mathematics) ; Liu, Zhuomin (Charles University (Txecoslovàquia). Department of Mathematical Analysis)
In this paper we present a new characterization of the Sobolev space W1,p , 1 < p < ∞ which is a higher dimensional version of a result of Waterman [32]. We also provide a new and simplified proof of a recent result of Alabern, Mateu, and Verdera [2]. [...]
2017 - 10.5565/PUBLMAT_61117_03
Publicacions matemàtiques, Vol. 61 Núm. 1 (2017) , p. 83-104 (Articles)  
8.
65 p, 3.4 MB Exploring cross-linguistic influence : perception and production of L1, L2 and L3 bilabial stops by Mandarin Chinese speakers / Liu, Zhao ; Cebrian, Juli ; Universitat Autònoma de Barcelona. Facultat de Filosofia i Lletres
Aquest estudi va examinar la percepció i la producció d'oclusives labials per part de parlants de xinès mandarí (L1), anglès (L2) i espanyol (L3). Els parlants van participar en un experiment de percepció en el qual havien d'identificar membres d'un continu de VOT com a /p/ o /b/. [...]
Este trabajo examinó la percepción y producción de las oclusivas bilabiales por parte de hablantes de chino mandarín (L1), inglés (L2) y español (L3). Los hablantes participaron en un experimento de percepción en el que tenían que identificar estímulos de un continuo de VOT como /p/ o /b/. [...]
The present study examined the perception and production of Mandarin (L1), English (L2) and Spanish (L3) labial stops by Mandarin speakers. The L2/L3 speakers participated in a perception experiment in which listeners had to identify stimuli from a VOT continuum as either /p/ or /b/. [...]

2016  
9.
140 p, 2.3 MB Modeling and simulation for healthcare operations management using high performance computing and agent-based model / Liu, Zhengchun ; Luque, Emilio, dir. ; Universitat Autònoma de Barcelona. Departament d'Arquitectura de Computadors i Sistemes Operatius
Los servicios hospitalarios de urgencias (SU) son servicios altamente integrados que gestionan las necesidades primarias de los pacientes que llegan sin cita previa y en condiciones inciertas. En este contexto, el análisis y la gestión de flujos de pacientes ejercen un papel clave en el desarrollo de las políticas y herramientas de decisión para mejorar la actuación global del sistema. [...]
Hospital based emergency departments (EDs) are highly integrated service units to primarily handle the needs of the patients arriving without prior appointment, and with uncertain conditions. In this context, analysis and management of patient flows play a key role in developing policies and decision tools for overall performance improvement of the system. [...]

[Barcelona] : Universitat Autònoma de Barcelona, 2016  
10.
20 p, 417.7 KB Bifurcation set and limit cycles forming compound eyes in a perturbed hamiltonian system / Li, Jibin ; Liu, Zhenrong
1991 - 10.5565/PUBLMAT_35291_13
Publicacions Matemàtiques, Vol. 35, Núm. 2 (1991) , p. 487-506  

UAB Digital Repository of Documents : 11 records found   1 - 10next  jump to record:
See also: similar author names
1 Liu, Z. Q.
1 Liu, Zhao
2 Liu, Zhengchun
1 Liu, Zhenrong
2 Liu, Zhuo
1 Liu, Zhuomin
1 Liu, Zhuou
1 Liu, Zi Yu
1 Liu, Zongguang
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