Essays about: "gis water quality"

Showing result 31 - 35 of 49 essays containing the words gis water quality.

  1. 31. Issues of geographic context variable calculation methods applied at different geographic levels in spatial historical demographic research : a case study over four parishes in Southern Sweden

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : Karolina Despoina Pantazatou; [2016]
    Keywords : geographic context variables; spatial demography; historic demography; spatial longitudinal demographic research; geography; physical geography; distance calculation methods; geographic levels; GIS; Earth and Environmental Sciences; Technology and Engineering;

    Abstract : Spatial analysis is dependent on the geo-referencing quality of the spatial data, as well as on the definition of the geographic context variables used. However, these facts are rarely taken into consideration in historical demographic research where the geographic factor is considered. READ MORE

  3. 32. Påverkan på Valboåsen från verksamheter inom Svedens industriområde samt närliggande områden : hot mot grundvattnets kvalitet och kvantitet?

    University essay from SLU/Dept. of Soil and Environment

    Author : Patrik Hanson; [2015]
    Keywords : grundvatten; dricksvatten; ytvatten; potentiella föroreningsrisker; kvalitet; kvantitet;

    Abstract : The aim of this work was to find out what potential contaminants from roads, residential area and businesses within Svedens industrial area that can affect groundwater quality and quantity. Data collection was from SGU, VISS, internal material from Gävleborg county Administrative Board and Gävle municipality archive. READ MORE

  4. 33. Accuracy assessment in glacier change analysis

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : Inese Linuza; [2014]
    Keywords : Physical Geography and Ecosystem analysis; GIS; accuracy assessment; glaciology; Digital Elevation Models DEMs ; interpolation; Earth and Environmental Sciences;

    Abstract : This thesis assesses the accuracy of digital elevation models (DEM) generated from contour lines and LiDAR points (Light Detection and Ranging) employing several interpolation methods at different resolutions. The study area is Jostefonn glacier that is situated in Sogn og Fjordane county, Norway. READ MORE

  5. 34. En utmaning för interkommunal och multifunktionell landskapsplanering : ett vattendrag i det skånska landskapet

    University essay from SLU/Dept. of Landscape Architecture, Planning and Management (from 130101)

    Author : Andora Nejsum; [2014]
    Keywords : landskapsplanering; tätortsnära rekreation; vattendrag; klimatanpassning; hållbar planering; beträda;

    Abstract : En utmaning för interkommunal och multifunktionell landskapsplanering: Ett vattendrag i det Skånska landskapet En landskapsplanerare måste ta hänsyn till allt fler aspekter i sin planering. Planeringen ska bland annat baseras på delaktighet av de inblandade, ta hänsyn till miljö, framtidens klimat och det allt större behovet av tätortsnära rekreationsområden. READ MORE

  6. 35. Conflicting Environmental Management Tools : Grazing of Semi-natural Grasslands vs. Wetland Conservation

    University essay from Institutionen för naturvetenskap, miljö och teknik

    Author : Gunilla Reisner; [2013]
    Keywords : biodiversity; institutionalism; rational choice; environmental support; Agri-Environmental Schemes; environmental objectives;

    Abstract : The study explores the possibility of conflicts between conservation of wetlands and semi-natural grasslands in the county of Stockholm. Both habitats are important to protect from a biodiversity perspective. The species rich semi-natural grasslands have been created by agricultural practices like grazing and mowing. READ MORE