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Snow cover is one of the key factors controlling Arctic ecosystem functioning and productivity. In this study we assess the impact of strong variability in snow accumulation during 2 subsequent years (2013-2014) on the land-atmosphere interactions and surface energy exchange in two high-Arctic tundra ecosystems (wet fen and dry heath) in Zackenberg, Northeast Greenland. We observed that record-low

Environmental regulations are continuously pushing lower emissions with an impact on the combustion process in gas turbines (GTs). As a consequence, GT combustors operate in very lean regimes (i. e., at relatively low temperature) to reduce NOx formation. Unfortunately, stabilization becomes a challenge for these lean premixed flames. The extremely unsteady dynamics of swirl stabilized flames pres

Industrialized building has drawn in ideas from many pioneering researchers during its decades of development; in this brief recapitulation we present some observations on selected moments in the history that have significantly shaped the approach to building construction. The first formative movement identified is prefabrication, as used by Joseph Paxton during construction of the Crystal Palace.

In this communication we demonstrate the role of turbulence intensity in the dual-front structure and self-similar propagation of spherical turbulent iron-methane hybrid flames. We first show that iron-methane hybrid mixture, whose iron concentration is below a critical threshold for the formation of a dust flame front in laminar or weak turbulent environment, can be burned strongly with both sepa

Numerical simulation tools and experimental measurement techniques are required to provide accurate description of flow features in application relevant scales and boundary conditions enroute to realizing the design and integration of high-speed arial platforms. A case of 10° wedge exposed to Mach 3.5 supersonic flow at high Reynolds numbers provides an opportunity to conduct a comparative analysi

Alfa Laval has a wide product range for plate heat exchangers that can be applied in most industries. The constant development of new and old heat exchangers drive the need for new and efficient methods that can reliably be used in the development process. In this thesis, a new turbulence model within a computational fluid dynamics-program has been tested and evaluated for one of Alfa Lavals comme

Råttan är en däggdjursart med en kort dräktighetstiden och föds därför mycket omogen. Den är vid födelsen naken, blind och döv och är helt beroende av sin moder för många funktioner, såsom näringstillförsel, termoreglering, urinering och tarmtömning. Under diperioden är råttans mag-tarmsystem och matsmältning helt anpassad till modersmjölkdieten. Bland annat är tarmens barriärfunktion omogen, vilk

Gas chromatographic analyses coupled with electro‐antennographic detection indicated that (Z,E)‐9,11‐tetradecadienyl acetate (Z,E‐9,11–14Ac) is a pheromone component of the cone pyralid Dioryctria abietella. Gas chromatographic − mass spectrometric analyses confirmed the presence of a tetradecadienyl acetate with mass spectrum and retention index identical to Z,E‐9,11–14Ac. A receptor cell sensiti

Purpose: To investigate the visibility of single spiculations in digital breast tomosynthesis (DBT). Method: Simulated spheres (6 mm diameter) with single spiculations were added to projection images acquired on a DBT system (MAMMOMAT Inspiration, Siemens). The spiculations had a cylindrical shape and were randomly, diagonally aligned (at four different positions: +/- pi/4 or +/- 3 pi/4) at a plan

1 Hylluppställningar i Öppen samling (ÖS) A – BOK- & BIBLIOTEKSVÄSEN Hylla Klartext A Bok- & biblioteksväsen Ab Bibliotek B – ALLMÄNT & BLANDAT Hylla Klartext B Allmänt & blandat Be Allmän idé- & lärdomshistoria Bs Masskommunikation: allmänt Bv Informationsteknik (IT) C – RELIGION Hylla Klartext C Religion Cc Exegetik & litteratur om Bibeln Cca Exegetik & litteratur om Bibeln: GT Ccb Exegetik & li

https://www.ub.lu.se/sites/ub.lu.se/files/hyllor-os.pdf - 2026-07-06

https://www.ses.lu.se/en/sites/ses.lu.se.en/files/syllabus_smmv39_eng_ht20.pdf - 2026-07-06

UPPÅKRA Centrum i analys och rapport UPPÅKRASTUDIER 4 Redaktör: Lars Larsson ACTA ARCHAEOLOGICA LUNDENSIA SERIES IN 8°, No. 36 In den tryckta upplagan finns följande uppgifter: Bilden på omslaget visar en sektion över resistivitetens fördelning mot djupet i ett tvärsnitt genom marken. Sektionen är framställd genom invers modelltolkning av data uppmätta med ett datorstyrt multielektrodsystem för re

https://www.uppakra.lu.se/fileadmin/_migrated/content_uploads/4._Uppaakra_-_centrum_i_analys_och_rapport.pdf - 2026-07-04

pedi_774.dvi Pediatric Diabetes 2011 doi: 10.1111/j.1399-5448.2011.00774.x All rights reserved © 2011 John Wiley & Sons A/S Pediatric Diabetes Original Article The Environmental Determinants of Diabetes in the Young (TEDDY): genetic criteria and international diabetes risk screening of 421 000 infants Hagopian WA, Erlich H, Lernmark Å, Rewers M, Ziegler AG, Simell O, Akolkar B, Vogt Jr R, Blair A

https://www.teddy.lu.se/sites/teddy.lu.se/files/06032016_679_13_hagopian_ped_diab_2011.pdf - 2026-07-06

BANGLADESH NATIONAL LAW AND POLICY REPORT CONSULTATION DRAFT 2020 Displacement in the Context of Disasters and Climate Change Funded by This report was prepared by Md Abdul Awal Khan (Independent University Bangladesh) and Matthew Scott (RWI) 2020 TABLE OF CONTENTS 1 INTRODUCTION 1 1.1. A human rights-based approach 1 2 Displacement in Numbers 3 2.1. Number of disasters and people affected in the

https://rwi.lu.se/wp-content/uploads/2024/03/Consultation-Draft_Bangladesh.pdf - 2026-07-05