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Showing result 1 - 5 of 70 essays matching the above criteria.

  1. 1. Scots pine (Pinus sylvestris L.) morphological variation in the Massif Central region, France. : A study of differences in traits between populations.

    University essay from Umeå universitet/Institutionen för ekologi, miljö och geovetenskap

    Author : Amanda Johansson; [2023]
    Keywords : ;

    Abstract : Scots Pine (P. sylvestris L.) has one of the largest distributions among trees in Eurasia. It is important both economically and ecologically, with a dominant role in forests ecosystems. READ MORE

  3. 2. A comparative study of the mosses Ptychostomum pseudotriquetrum and P. bimum : Investigating morphological characters, habitat, and distribution across northern Sweden

    University essay from Umeå universitet/Institutionen för ekologi, miljö och geovetenskap

    Author : Isabell Sjölander; [2023]
    Keywords : Ptychostomum pseudotriquetrum; Ptychostomum bimum; Crypsis; Leaf decurrency; northern Sweden;

    Abstract : The mosses Ptychostomum pseudotriquetrum and P. bimum (syn: Bryum, Bryophyta) are difficult to distinguish from each other, as they appear morphologically identical besides their difference in sexual condition. Because of their similarities, some researchers treat both as P. pseudotriquetrum, while others treat them as two distinct species. READ MORE

  4. 3. Har perenner som rekommenderas för en viss ståndort gemensamma morfologiska karaktärer?

    University essay from SLU/Dept. of Plant Breeding (from 130101)

    Author : Magdalena Rosenkvist; [2023]
    Keywords : Perenner; ståndort; morfologi; anpassningar; strategi;

    Abstract : Det här kandidatarbetet handlar om perenner och fokuserar på deras morfologi och ståndort. Vad är det som gör att en växt klarare en skuggig ståndort, och vad är det som gör att en annan växt klarar en soligare ståndort? Vad har växterna för strategier för att klara av den ståndorten som de föredrar? Perenner kan ha olika växtsätt, olika ståndortskrav, och olikheter gällande morfologi. READ MORE

  5. 4. Automatic Detection of Structural Deformations in Batteries from Imaging data using Machine Learning : Exploring the potential of different approaches for efficient structural deformation detection

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Maira Khan; [2023]
    Keywords : CT scan; electrode peaks; jelly roll; keypoints; structural deformation; traditional computer vision; deep neural network; CT-skanning; elektrodtoppar; gelérulle; nyckelpunkter; strukturell deformation; Traditionellt datorseende; djupt neuralt nätverk;

    Abstract : The increasing occurrence of structural deformations in the electrodes of the jelly roll has raised quality concerns during battery manufacturing, emphasizing the need to detect them automatically with the advanced techniques. This thesis aims to explore and provide two models based on traditional computer vision (CV) and deep neural network (DNN) techniques using computed tomography (CT) scan images of jelly rolls to ensure that the product is of high quality. READ MORE

  6. 5. Construal of motion events and linguistic relativity: Comparing German and Spanish speakers

    University essay from Lunds universitet/Kognitiv semiotik; Lunds universitet/Masterprogram: Språk och språkvetenskap

    Author : Laura Rebecca Dominique Timm; [2022]
    Keywords : aspect; boundedness; cognitive semiotics; construal; linguistic relativity; motion events; phenomenology; Semiotic Hierarchy; Languages and Literatures;

    Abstract : This thesis investigates a possible influence of language on thought in the domain of motion event descriptions using a cognitive-semiotic framework. Previous studies (e.g., von Stutterheim et al. READ MORE