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Variations in solar activity have been proposed to play an important role in recent and past climate change. To study this link on longer timescales, it is essential to know how the Sun has varied over the past millennia. Direct observations of solar variability based on sunspot numbers are limited to the past 400 years, and beyond this we rely on records of cosmogenic radionuclides, such as 14C a
Text i utställningskatalog till utställningen: AS IF HERE – Samaneh Reyhani & Marcus Matt på Trelleborgs museer 8 June 2024- 1 September 2024.
The remote forcing from land surface changes in the Sahara is hypothesized to play a pivotal role in modulating the intensity of the East Asian summer monsoon (EASM) through ocean-atmospheric teleconnections. This modulation has far-reaching consequences, particularly in facilitating societal shifts documented in northern China. Here, we present a well-dated lake-level record from the Daihai Lake
Drought is a natural disaster that occurs globally and can damage the environment, disrupt agricultural production and cause large economic losses. The accurate prediction of drought can effectively reduce the impacts of droughts. Deep learning methods have shown promise in drought prediction, with convolutional neural networks (CNNs) being particularly effective in handling spatial information. I
Global warming has largely advanced spring vegetation phenology, which has subsequently affected terrestrial carbon and water cycles. However, further shifts in vegetation phenology under future climate change remain unclear. We estimated the start of the growing season (SOS) by applying multiple extraction methods based on the NDVI3g data set, and then parameterized and evaluated 11 spring vegeta
The Sun’s energy is effectively limitless. While resources such as coal or gas are finite, if you are able to capture and use solar power it doesn’t prevent anyone else from also using as much sunshine as they need.Except that isn’t quite the full story. Beyond a certain size, solar farms become large enough to affect the weather around them and ultimately the climate as a whole. In our new resear
An Extended Triple Collocation for maximized Correlation (ETCC) method was proposed with a unique correlation function, the purpose of which is to maximize the correlation between the merged product and unknown truth. The method was tested over quasi-global land by combining three independent precipitation products. The performance of the ETCC-merged product was then evaluated against three refere
Because of varied topography and landscape heterogeneity，Tianshan Mountain has extremely complex hydrological processes. Considering that the climate change poses a great threat to the water security，it’s necessary to simulate the change of water elements quantitatively and systematically along with elevation. In this study，we applied the modified FLEXG-Δh model to four classic river basins in Tia
Configuring reconfigurable intelligent surfaces (RISs) based on a practical RIS model is a fundamental problem in RIS-assisted wireless transmission. In this work, we propose a concept named optimal phasor (OP), a latent quantity that can considerably help the practical model-based RIS configuration. Under such a concept, we can design versatile algorithms that are applicable to different RIS mode
We study input and state constrained inverse optimal control problems starting from a stabilizing controller with a control Lyapunov function, where the goal is to make the controller an explicit solution of the resulting constrained optimal control problem. For an appropriate cost design and initial states for which a sublevel set of the Lyapunov function is contained in the state constraint set
For many assembly operations force control is needed, but force sensors may be expensive and add mass to the system. An alternative is to use the motor torques, though friction causes large disturbances. The Coulomb friction can be quite well known when a joint is moving, but has much larger uncertainties for velocities close to zero. This paper presents a method for force estimation that account
We have developed the novel Aerosol Dynamics, gas- and particle-phase chemistry model for laboratory CHAMber studies (ADCHAM). The model combines the detailed gas-phase Master Chemical Mechanism version 3.2 (MCMv3.2), an aerosol dynamics and particle-phase chemistry module (which considers acid-catalysed oligomerization, heterogeneous oxidation reactions in the particle phase and non-ideal interac
Microsoft Word - halvtid, blankett.doc Certificate, Halfway review for PhD-education Name of doctoral student: Personal identity number: Department: Email address: M FO U 2 02 2- 01 -1 7/ A Sa THE DOCTORAL STUDENT'S PERFORMANCE AT THE SEMINAR Component Comments and recommendation Written summary of the thesis project. Oral presentation. Discussion/handling of questions. ACTIVITY, PROGRESS AND QUAL
https://www.intramed.lu.se/sites/intramed.lu.se/files/2022-12/certificate-half-way-review.pdf - 2026-05-30
Äntligen har jag kommit igång med rapportarbetet SLUTRAPPORT FRÅN SUHF:s EXPERTGRUPP FÖR KVALITETSFRÅGOR 2012-2013 Oktober 2013 1 Förord Mandatperioden 2012-2013 för SUHF:s expertgrupp för kvalitetsfrågor går mot sitt slut. Som framgår av rapportens titel är detta gruppens slutrapport för denna period. Rapporten består av en huvudtext och ett antal bilagor. Expertgruppen svarar för huvudtexten, me
https://www.lu.se/sites/www.lu.se/files/slutrapport_suhfs_expertgrupp_for_kvalitetsfragor.pdf - 2026-05-30
Verksamhetsplan för Centrum för miljö- och klimatforskning (CEC) 2019 Uppdrag CECs uppdrag är att initiera, understödja och bedriva utbildning och forskning kring samhällets effekter på naturmiljön och på samhällsutmaningar och möjliga hållbara lösningar inom miljö, klimat och hållbar utveckling. CEC ska föra fram tvärdisciplinär forskning och utbildning inom klimat- och miljöfrågor, synliggöra oc
https://www.cec.lu.se/sv/sites/cec.lu.se.sv/files/verksamhetsplan_for_cec_2019.pdf - 2026-05-30
Research Report in Sociology of Law 2016:2 SOCIOLOGY OF LAW • LUND UNIVERSITY ISSN 1404-1030 P.O. BOX 42 • SE-221 00 LUND • SWEDEN ISBN 978-91-7267-390-8 Report on Best Practice Interviews on sustainable and innovative public procurement Lina Wedin Hansson Report on Best Practice Interviews on sustainable and innovative public procurement The background to this report is a research project named “
https://www.soclaw.lu.se/sites/soclaw.lu.se/files/best_practice_rapport_2016_2.pdf - 2026-05-30
Syllabus for the Master’s programme in Asian Studies (advanced level), 120 credits Centre for East and South-East Asian Studies Masters Programme in Asian Studies COSM38: Religion and Society in East and South-East Asia Dates: 31 October – 29 November 2022 Credits: 7.5 ECTS. Course director: Paulina (Paula) Kolata (paulina.kolata@ace.lu.se) [Pronouns: she/her] Course description and literature int
https://www.ace.lu.se/sites/ace.lu.se/files/2022-10/COSM38%20Course%20Outline%202022%20.pdf - 2026-05-30
Kris- och beredskapsplan Samhällsvetenskapliga fakulteten Sida 1 av 8 Fakultetsstyrelsen BESLUT STYR 2024/758 Datum 2024-04-25 Kris- och beredskapsplan för Samhällsvetenskapliga fakulteten Innehållsförteckning Kris- och beredskapsplan för Samhällsvetenskapliga fakulteten ............. 1 1. Inledning ........................................................................................... 2 2. Sy
Brevmall Konstnär l iga faku l te tsrådet Närvarande ledamöter, Ylva Hofvander Trulsson vicedekan ordförande via zoom Michael Edgerton professor David Johnson doktorand Steinunn Knúts-Önnudóttir doktorand Eva Sæther professor Gertrud Sandqvist professor Christian Skovbjerg Jensen föreståndare Felicita Brusoni doktorand Frånvarande Esa Kirkkopelto professor Halla Steinunn Stefánsdóttir doktorand Öv
https://www.konstnarliga.lu.se/sites/konstnarliga.lu.se/files/2021-06/Protokoll%20KFR%202021-05-25.pdf - 2026-05-30
18 Utbildningsplan Musikerutbildning folk- och världsmusik, 180 hp – kandidat 1. IDENTIFIKATION Programmets namn och inriktning: musikerutbildning, folk- och världsmusik. Omfattning i högskolepoäng: 180. Nivå: Grundnivå (G) Programkod: KGMUS. Inriktning: FOVÄ 2. BESLUTSUPPGIFTER Utbildningsplanen är reviderad och beslutad av konstnärliga fakul- tetsstyrelsen 2017-10-18. Den reviderade utbildningsp
https://www.mhm.lu.se/sites/mhm.lu.se/files/8majnymu_utbildningsplaner_samlingsdokument_vamu_kand.pdf - 2026-05-30
