Essays about: "predicted distribution"

Showing result 1 - 5 of 159 essays containing the words predicted distribution.

  1. 1. How distributional equity affects evolutionarily sustainable landscape management

    University essay from Göteborgs universitet / Institutionen för biologi och miljövetenskap

    Author : Malin Johansson; [2023-12-14]
    Keywords : ;

    Abstract : As the human population rapidly grows, ensuring food availability for everyone will require substantial agricultural intensification in a sustainable manner. This must however be achieved without negatively impacting ecosystems or stakeholders' (e.g. farmers) livelihoods. READ MORE

  3. 2. Ecological risk assessment of pesticide use in rice farming in the Mekong Delta , Vietnam

    University essay from Stockholms universitet/Institutionen för naturgeografi

    Author : Bubaraye Ohiosimuan Dirikumo; [2023]
    Keywords : Pesticides; Ecological Risk Assessment ERA ; rice farming; Mekong Delta; PRIMET Model; Exposure Toxicity Ratio ETR ; species sensitivity distribution SSD ; predicted environmental concentrations PECs ;

    Abstract : Pesticide use in rice farming is a common practice in the Mekong Delta and poses ecological risks to aquatic organisms, the environment, and human health. This study focused on the ecological risk assessment of pesticide use in rice farming using the PRIMET model as a decision support tool to evaluate the risks of pesticide exposure, ecotoxicity, and risk characterization, as well as employing the species sensitivity distribution (SSD) assessment model to calculate the potentially affected fraction (PAF) of species based on the computed predicted environmental concentrations (PECs) from PRIMET. READ MORE

  4. 3. Exploration of using Twitter data to predict Swedish political opinion polls with neural networks

    University essay from Lunds universitet/Matematisk statistik

    Author : Alexander Gren; Klara Lundgren; [2023]
    Keywords : Mathematics and Statistics;

    Abstract : This thesis aims to explore the possibility of using deep learning techniques to mine opinions on Twitter, with the objective to predict the political opinion distribution in Sweden. Different methods of gathering and annotating training data are evaluated to achieve accurate and reliable predictions. READ MORE

  5. 4. Spatial and Temporal Dynamics of  Carbon Sequestration in Stockholm  County's Green areas : A GIS-based Analysis

    University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

    Author : Victoria Kareflod; [2023]
    Keywords : Carbon sequestration; carbon dynamics; decarbonization; scenario analysis; Corine land cover analysis; urban vegetation; carbon offset; Paris agreement; koldioxidlagring; koldynamik; dekarbonisering; scenarioanalys; marktäckesanalys; stadsvegetation; koldioxidkompensation; parisavtalet;

    Abstract : The human influence of global climate is an issue currently assessed in various mitigation strategies. Stockholm County has committed to becoming carbon neutral by 2040 and negative by 2045 according to the Paris agreement. READ MORE

  6. 5. Monitoring deforestation in the Serranía de Chiribiquete in northern Colombian Amazon using time series analysis of satellite data

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : Yuyang Qian; [2023]
    Keywords : Physical Geography and Ecosystem analysis; CCDC; Forest loss; Landsat; Sentinel-1; Change detection; NNP; FARC; Earth and Environmental Sciences;

    Abstract : Deforestation monitoring is of significant importance for the ecosystem, climate change,and policy-making. The availability of optical and synthetic aperture radar (SAR) satellite remote sensing images, along with the development of time series change detection methods, has contributed to the increasing popularity of time series analysis in forest disturbance monitoring. READ MORE