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Visar resultat 1 - 5 av 2239 uppsatser som matchar ovanstående sökkriterier.

  1. 1. Var kommer intresset till hyggesfritt skogsbruk ifrån?

    Kandidat-uppsats, SLU/School for Forest Management

    Författare :Andreas Bohman; Eskil Calmered Tersmeden; [2024]
    Nyckelord :skogsvärden; intervjustudie; enkätundersökning;

    Sammanfattning : Hyggesfritt skogsbruk är något som mer och mer ses som ett intressant alternativ för skogsägare. Det diskuteras hyggesfritt skogsbruk i olika debattforum, på nyheter och i politiska sammanhang. Även hos de väletablerade skogsföretagen pågår diskussioner om hyggesfritt. LÄS MER

  3. 2. Riparian plant biodiversity and community composition of ditches and straightened streams : identifying key environmental drivers in a boreal forest setting

    Master-uppsats, SLU/Dept. of Forest Ecology and Management

    Författare :Rasmus Staaf; [2024]
    Nyckelord :artificial waterways; riparian zone; novel ecosystems; ; forestry; ditch network maintenance; species richness; hill-diversity; drainage ditches; coarse woody debris; ditch cleaning; ecology;

    Sammanfattning : Modified ecosystems are typically seen as degraded and having no ecological value. In many cases, the modification of the ecosystem was done more than 100 years ago and may have had time to recover and become a refugia for species that were once more common in the landscape. LÄS MER

  4. 3. Effect of stand age on soil respiration in managed vs unmanaged Scots pine stands

    Master-uppsats, SLU/Dept. of Forest Ecology and Management

    Författare :Richard Engholm; [2024]
    Nyckelord :chronosequence; soil respiration; total respiration; autotrophic respiration; heterotrophic respiration; forestry;

    Sammanfattning : How the forests in Sweden and around the world have been, and are still today, managed is a hot debate. The rotation forestry that is commonly used in Sweden has been the focus of debate regarding whether it is a sustainable management method, and whether it should be changed. LÄS MER

  5. 4. ML implementation for analyzing and estimating product prices

    Kandidat-uppsats, Karlstads universitet/Institutionen för matematik och datavetenskap (from 2013)

    Författare :Abel Getachew Kenea; Gabriel Fagerslett; [2024]
    Nyckelord :Machine Learning; ML; Regression; Deep Learning; Artificial Neural Network; ANN; TensorFlow; ScikitLearn; CUDA; cuDNN; Estimation; Prediction; AI; Artificial Intelligence; Price Tracking; Price Logging; Price Estimation; Supervised Learning; Random Forest; Decision Trees; Batch Learning; Hyperparameter Tuning; Linear Regression; Multiple Linear Regression; Maskininlärning; Djup lärning; Artificiellt Neuralt Nätverk; Regression; TensorFlow; SciktLearn; ML; ANN; Estimation; Uppskattning; CUDA; cuDNN; AI; Artificiell Intelligens; pris loggning; pris estimation; prisspårning; Batchinlärning; Hyperparameterjustering; Linjär Regression; Multipel Linjär Regression; Supervised Learning; Random Forest; Decision Trees;

    Sammanfattning : Efficient price management is crucial for companies with many different products to keep track of, leading to the common practice of price logging. Today, these prices are often adjusted manually, but setting prices manually can be labor-intensive and prone to human error. LÄS MER

  7. 5. Examining Conservation Narratives : An Environmental Discourse Analysis of WWF Madagascar

    Master-uppsats, Uppsala universitet/Institutionen för arkeologi och antik historia

    Författare :Félice Rubin; [2024]
    Nyckelord :Conservation; Discourse; Deforestation; Community management; Biodiversity; Ecosystem services; Hegemony; Baselines; Environmental History; Miljövård; diskurs; avskogning; samhällsförvaltning; biodiversitet; ekosystemtjänster; hegemoni; miljöhistoria;

    Sammanfattning : This thesis examines the conservation narratives of Madagascar the ambiguity of forest cover and deforestation estimates, and the difficulty in deconstructing the narratives linked to the idea of a once fully forested island. In particular, shifts in the conservation debate are related to the discursive power of a large-scale international NGO, the WWF. LÄS MER