Blar i Faculty of Mathematics and Natural Sciences på tittel
Viser treff 6681-6700 av 9927
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A paleoecological context to assess the development of oak forest in Colombia: A comment on Zorilla-Azcué, S., Gonzalez-Rodríguez, A., Oyama, K., González, M.A., & Rodríguez-Correa, H., The DNA history of a lonely oak: Quercus humboldtii phylogeography in the Colombian Andes. Ecology and Evolution 2021, doi: 10.100-2/ ece3.7529
(Journal article; Peer reviewed, 2022)The present “comment” on Zorilla-Azcué et al.’s paper “The DNA history of a lonely oak: Quercus humboldtii phylogeography in the Colombian Andes. Ecology and Evolution 2021, doi:10.100-2/ece3.7529” provides the paleoecological ... -
Paleoenvironmental and diagenetic evolution of the Aptian Pre-Salt succession in Namibe Basin (Onshore Angola)
(Journal article; Peer reviewed, 2023)The Aptian Pre-Salt sedimentary succession cropping out in Cangulo palaeovalley onshore Namibe Basin (Angola) was studied by a combination of field and analytical techniques to constrain the sedimentary and diagenetic ... -
Paleokarst reservoir modelling - A concept-driven approach
(Doctoral thesis, 2021-08-20)A significant proportion of the world's hydrocarbon production comes from paleokarst reservoirs. Although these reservoirs boast some of the most productive wells in oil history, the recovery factor is relatively low ... -
Paleomagnetisk bestemmelse av lokale blokkrotasjoner ved Izmir, Tyrkia
(Master thesis, 2010-09-03)Dagens Tyrkia ligger midt i sonen hvor den Arabiske- og Afrikanske platen kolliderer med den Eurasiske platen. Kollisjonen har ført til at den Anatoliske mikroplaten blir "presset" vestover, og ut i Egeerhavet, som igjen ... -
Paleomagnetiske undersøkingar av dei ediacariske Stappogjedde og Mortensnes formasjonane, Varangerhalvøya, Finnmark
(Master thesis, 2012-05-19)Det tilgjengelege paleomagnetiske datagrunnlaget frå Baltica er mangelfullt og knapt i sein neoptroterozoisk tid, og gjev eit forvirrande bilete av paleogeografien til Baltica. Dette har ført til teoriar om raske ... -
Palm fruit colours are linked to the broad-scale distribution and diversification of primate colour vision systems
(Journal article; Peer reviewed, 2020)A long-standing hypothesis in ecology and evolution is that trichromatic colour vision (the ability to distinguish red from green) in frugivorous primates has evolved as an adaptation to detect conspicuous (reddish) fruits. ... -
Palynological dating of the upper part of the De Geerdalen Formation on central parts of Spitsbergen and Hopen
(Master thesis, 2013-05-31)The Late Triassic is the most problematic period in terms of resolution and age control. The period spans about 36 million years and consists of three stages - Carnian, Norian and Rhaetian. Only four clusters of radiometric ... -
Pan-Atlantic decadal climate oscillation linked to ocean circulation
(Journal article; Peer reviewed, 2023)Atlantic climate displays an oscillatory mode at a period of 10–15 years described as pan-Atlantic decadal oscillation. Prevailing theories on the mode are based on thermodynamic air-sea interactions and the role of ocean ... -
Pan-genome survey of the fish pathogen Yersinia ruckeri links accessory- and amplified genes to virulence
(Journal article; Peer reviewed, 2023)While both virulent and putatively avirulent Yersinia ruckeri strains exist in aquaculture environments, the relationship between the distribution of virulence-associated factors and de facto pathogenicity in fish remains ... -
A pan-Himalayan test of predictions on plant species richness based on primary production and water-energy dynamics
(Journal article; Peer reviewed, 2021)Spatial variation in plant species diversity is well-documented but an overarching first-principles theory for diversity variation is lacking. Chemical energy expressed as Net Primary Production (NPP) is related to a ... -
Pancrustacean Evolution Illuminated by Taxon-Rich Genomic-Scale Data Sets with an Expanded Remipede Sampling
(Peer reviewed; Journal article, 2019-07-04)The relationships of crustaceans and hexapods (Pancrustacea) have been much discussed and partially elucidated following the emergence of phylogenomic data sets. However, major uncertainties still remain regarding the ... -
Pankreassykdom; en gjennomgang av dagens kunnskaper, rapporter, tiltak og forvaltning.
(Master thesis, 2013-10-16)Pankreassykdom (PD) er en svært smittsom virussykdom som opptrer hos Atlantisk laks (Salmo salar L.) og regnbueørret (Oncorhynchus mykiss) i oppdrett. PD forårsakes av salmonid alphavirus (SAV). Hensikten med denne oppgaven ... -
The pantophysin gene and its relationship with survival in early life stages of Atlantic cod: Pantophysin in Atlantic cod
(Journal article; Peer reviewed, 2020)Genetic markers are widely used in fisheries management around the world. While the genetic structure and markers selected are usually based on samples from the wild, very few controlled experiments have been carried out ... -
Parallel algorithms for computing k-connectivity
(Master thesis, 2017-05-05) -
Parallel algorithms for matching under preference
(Master thesis, 2017-06-20) -
Parallel Community Detection in Incremental Graphs
(Master thesis, 2023-06-02)The problem of community detection in large, expanding real-world networks presents significant challenges due to the scale and complexity of these networks. Traditional algorithms struggle to provide optimal solutions or ... -
Parallel function decomposition and space decomposition methods - part II. Applications to splitting and domain decomposition
(Department of Applied Mathematics report, Research report, 1994-04) -
Parallel Function Decomposition Methods and Numerical Applications
(Department of Applied Mathematics report, Research report, 1997-09) -
Parallel Graph Algorithms for Combinatorial Scientific Computing
(Doctoral thesis, 2011-08-26) -
Parallel Matching and Clustering Algorithms on GPUs
(Doctoral thesis, 2017-06-17)