Essays about: "repeat photography"

Found 3 essays containing the words repeat photography.

  1. 1. Coastal erosion on Högklint, Gotland: Processes, rate, and future implications

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : Helena Glansholm; [2015]
    Keywords : Coastal erosion; cliff retreat; LiDAR; Tinytag; Schmidt hammer; repeat photography; picture comparison; ice segregation; Gotland; Högklint; Kusterosion; klint; LiDAR; Tinytag; Schmidt-hammare; återfotografering; bildjämförelse; segregationsis; Gotland; Högklint.;

    Abstract : The coastline along Högklint and Gråberget, Gotland, Sweden, was examined in order to establish therate of cliff erosion, erosion patterns, as well as some of the driving factors of the erosional processes in the area. Picture comparisons of the coastline reveal some major geomorphological changes in the area over the last 100 years, and the coast is still changing. READ MORE

  2. 2. Using digital repeat photography for monitoring the regrowth of a clear-cut area

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : Ludvig Forslund; [2014]
    Keywords : Physical Geography and Ecosystem Science; scene illumination; PhenoCam; Norunda; near-surface remote sensing; NDVI; digital images; Chromatic coordinates; clear-cut; Earth and Environmental Sciences;

    Abstract : Sammanfattning Digitala övervakningskameror har tidigare använts inom fenologisk forskning för att kunna mäta grönskan i trädkronor. Man har under en längre tid kunnat koppla lövträdets årscykel till klimatförändringar och på så sätt haft ett starkt incitament att studera sambandet. READ MORE

  3. 3. Defining phenology events with digital repeat photography

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : Johannes Jonsson; [2012]
    Keywords : geography; physical geography; digital repeat photography; phenology; mountain birch; geografi; naturgeografi; fenologi; fjällbjörk; Earth and Environmental Sciences;

    Abstract : Phenology is the study of the timing of natural events such as leaf-out, bud burst and senescence relative to climate change. It is important to understand how the climate change will affect the timing of these events as it in turn affects the carbon-, nutrient- and the hydrological cycles. READ MORE