Blar i Faculty of Mathematics and Natural Sciences på tittel
Viser treff 5386-5405 av 9860
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A method to derive satellite PAR albedo time series over first-year sea ice in the Arctic Ocean
(Journal article; Peer reviewed, 2022)Deriving sea ice albedo from spaceborne platforms is of interest to model the propagation of the photosynthetically available radiation (PAR) through Arctic sea ice. We show here that use of the Moderate Resolution Imaging ... -
A method to estimate the boson mass and to optimise sensitivity to helicity correlations of tau+tau final states
(Peer reviewed; Journal article, 2012-01-11)In proton-proton collisions at LHC energies, Z0 and low mass Higgs bosons would be produced with high and predominantly longitudinal boost with respect to the beam axis. This note describes a new analysis tool devised to ... -
A methodological guide to observe local-scale geodiversity for biodiversity research and management
(Journal article; Peer reviewed, 2022)Current global environmental change calls for comprehensive and complementing approaches for biodiversity conservation. According to recent research, consideration of the diversity of Earth's abiotic features (i.e. ... -
Methods and Tools for Analysis of Symmetric Cryptographic Primitives
(Doctoral thesis, 2014-12-01)The development of modern cryptography is associated with the emergence of computing machines. Since specialized equipment for protection of sensitive information was initially implemented only in hardware, stream ciphers ... -
Methods for acoustic identification and measurements of copepod abundance at specific North Sea sandeel grounds
(Master thesis, 2011-04-15)In recent years there has been a decline in both size and the geographical distribution of the sandeel stock. The decline has been particularly profound in the Norwegian economic zone where the sandeel play an important ... -
Methods for analysing 2D electrophoretic gel images
(Master thesis, 2002) -
Methods for FPGA pre-processing of data for the ALOFT readout system
(Master thesis, 2022-06-29)In 2017 the Airborne Lightning Observatory for FEGS & TGFs (ALOFT) campaign was completed with the goal of studying thundercloud related high energy phenomena, namely Terrestrial Gamma-Ray Flashes (TGFs) and Gamma-ray ... -
Methods for improved prediction of elastic, electrical and reservoir properties
(Doctoral thesis, 2011-10-24)This thesis is submitted for the Philosophiae Doctor degree in Petroleum Geosciences at the Department of Earth Science, University of Bergen. Financial support for this study has been provided by the Research Council of ... -
Methods for tagging an ectoparasite, the salmon louse Lepeophtheirus salmonis
(Journal article; Peer reviewed, 2024)Monitoring individuals within populations is a cornerstone in evolutionary ecology, yet individual tracking of invertebrates and particularly parasitic organisms remains rare. To address this gap, we describe here a method ... -
Methyl 5-iodo-2-methoxybenzoate
(Peer reviewed; Journal article, 2014-04)In the title compound, C9H9IO3, the molecules are close to planar [maximum deviation from benzene ring plane = 0.229 (5) Å for the methyl carboxylate C atom] with the methyl groups oriented away from each other. In the ... -
The Methylococcus capsulatus (Bath) Secreted Protein, MopE*, Binds Both Reduced and Oxidized Copper
(Peer reviewed; Journal article, 2012-08-20)Under copper limiting growth conditions the methanotrophic bacterium Methylococcus capsulatus (Bath) secrets essentially only one protein, MopE*, to the medium. MopE* is a copper-binding protein whose structure has been ... -
Metodar for demping av fleksurbølgjer i havis
(Master thesis, 2015-03-23)Seismiske innsamlingar på flytande havis gir under visse forhold opphav til kjeldeinduserte fleksurbølgjer (Sunwall et al., 2012). Desse oppstår kor seismisk energi blir fanga mellom grenseflatene is/luft og is/vatn. ... -
Metodeutvikling for bestemmelse av metall- og metalloksid-nanopartikler i det marine miljø med sp-ICP-MS
(Master thesis, 2021-02-15)Produksjonen og bruken av materialer i nanoskalaen har økt de siste årene. Hvilken risiko nanomaterialer utgjør på miljøet og biota er ukjent. Det er derfor behov for metodikk som kan detektere og kvantifisere nanomaterialer ... -
Metodeutvikling for opparbeiding av marine prøver for bestemmelse av nanopartikler ved sp-ICP-MS
(Master thesis, 2023-03-01) -
Metric Dimension Parameterized By Treewidth
(Journal article; Peer reviewed, 2021)A resolving set S of a graph G is a subset of its vertices such that no two vertices of G have the same distance vector to S. The METRIC DIMENSION problem asks for a resolving set of minimum size, and in its decision form, ... -
Metrics of the Hadley circulation strength and associated circulation trends
(Journal article; Peer reviewed, 2022)This study compares trends in the Hadley cell (HC) strength using different metrics applied to the ECMWF ERA5 and ERA-Interim reanalyses for the period 1979–2018. The HC strength is commonly evaluated by metrics derived ... -
Metrics to assess the mitigation of global warming by carbon capture and storage in the ocean and in geological reservoirs
(Peer reviewed; Journal article, 2004-09-18)Different metrics to assess mitigation of global warming by carbon capture and storage are discussed. The climatic impact of capturing 30% of the anthropogenic carbon emission and its storage in the ocean or in geological ... -
MetZoom: A CNN/LSTM hybrid based model for water reservoir inflow prediction
(Master thesis, 2022-06-01)Hydropower reservoir volumes fluctuate as water levels increase or decrease according to precipitation, valve output and inflow through water retained in the surrounding area. Predicting these fluctuations with machine ... -
Mg/Ca ratios in the planktonic foraminifer Neogloboquadrina pachyderma (sinistral) in the northern North Atlantic/Nordic Seas
(Peer reviewed; Journal article, 2006-06-15)In core top samples in the Nordic Seas, Mg/Ca ratios of N. pachyderma (sin.) are generally consistent with previous high-latitude calibration data but do not reflect the modern calcification temperature gradient from 2ºC ... -
Micro-assisted fabrication of collagen matrix to study cell mechanical behaviour under micro-confinement
(Master thesis, 2012-01-13)The aim of this work has been to optimize a microenvironment for study of the behaviour of living cells. This type of microenvironment has previously been used to compare adhesion ability for different cell types and those ...