Essays about: "esri"

Showing result 1 - 5 of 30 essays containing the word esri.

  1. 1. Are Skyscrapers Too Tall? : The Case of Southern Stockholm

    University essay from Umeå universitet/Institutionen för geografi

    Author : Alvar Elmgren; [2023]
    Keywords : Skyscrapers; Shadows; Visibility; Tellus Towers; Sweden;

    Abstract : The number of skyscrapers are increasing rapidly across the world. Interest is growing considerably in places such as Asia and Europe. Because of their height skyscrapers have a strong symbolic value and can help a city attract interest. READ MORE

  3. 2. Ecological Representativity of Marine Protected Areas along the Swedish West Coast : evaluating the effectiveness of the existing network and identifying expansion opportunities in the Skagerrak

    University essay from SLU/Dept. Of Aquatic Resources

    Author : Kimberly Arfwedson; [2021]
    Keywords : ecological representativity; ecological coherence; species richness; marine protected areas; Marxan; no-take zones;

    Abstract : Marine protected areas (MPAs) are recognised worldwide as an important tool to combat biodiversity loss. The European union (EU) has recently adopted a new strategy aiming at protecting at least 30% of Europe’s marine environment and inferring strict protection for one third of the protected area. READ MORE

  4. 3. Conforming building models derived in Esri's environment to the Swedish national specification for 3D data

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : Gudrun Jensdóttir; [2021]
    Keywords : Geomatics; GIS; 3D building models; 3D city models; conversion; Esri FileGDB; spatial ETL; FME; MultiPatch; national standard; NS building; transformation; Earth and Environmental Sciences;

    Abstract : Three-dimensional (3D) city models are increasingly utilized among stakeholders of different sectors, particularly those dealing with building information. 3D city models are a three-dimensional digital representation of urban structures, most prominently buildings. READ MORE

  5. 4. Spatiotemporal change of stream and wetland features over 140 years in an agricultural catchment in southern Sweden : an assessment of historical maps in GIS

    University essay from SLU/Dept. of Soil and Environment

    Author : Linnea Lindelöf; [2021]
    Keywords : historical map; wetland; stream; GIS; sinuosity index; land cover change; georeferencing; vectorizing;

    Abstract : The Swedish agricultural landscape has historically changed by draining wetlands and hydromorphological impacts by straightening and redirect watercourses. Drainage has been a part of Sweden’s agricultural history, dating back to the 13th century with its peak in the 19th and 20th centuries. READ MORE

  6. 5. A GIS-Based Method of Deriving Spatially Distributed Unit Hydrographs

    University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

    Author : Ann-Sofi Lenander; [2021]
    Keywords : the unit hydrograph; GIS; ArcPy; design storm; SCS-CN method; spatial data; excess rainfall; enhetshydrografen; GIS; Arcpy; design regn; SCS-CN metoden; geodata; effektivt regn;

    Abstract : Prior to using hydraulic and spatially distributed modelling softwares, the theory of the unit hydrograph was a commonly used tool for modelling of surface and runoff water. While distributed models often provide detailed results from extensive calculation durations, the unit hydrograph have been questioned for simplifying the physical characteristics of the watershed modelled. READ MORE