Sökning: "Land change detection"

Visar resultat 6 - 10 av 41 uppsatser innehållade orden Land change detection.

  1. 6. Carta ex Machina: Testing object-based machine learning and unsupervised classification in land use change detection mapping in the semi-arid governorate of Sidi Bouzid, Tunisia

    Kandidat-uppsats, Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Författare :Kristian Emil Havnsgaard Paludan; [2021]
    Nyckelord :Change detection; Land use mapping; LANDSAT MSS; LANDSAT TM; GEOBIA; Random Forest classification; ISODATA cluster classification; Object-based classification; Semi-arid agriculture; Irrigation mapping; Earth and Environmental Sciences;

    Sammanfattning : Sidi Bouzid, Tunisia is an inland governorate in Tunisia that has undergone a rapid agricultural and urban development since the Tunisian independence in 1952 from being a rural and largely nomadic region into a hub of irrigated agriculture. In 2010 Mohamed Bouazizi sparked the Tunisian revolution by lighting himself on fire int he city of Sidi Bouzid, with some blaming the inequality and water scarcity created by this rapid expansion in the irrigation farming as an important cause (Bayat, 2017; Malka, 2018). LÄS MER

  3. 7. The Susceptibility of the Circumpolar North to Zombie Wildfire : An Exploratory Case Study of Sweden

    Master-uppsats, Södertörns högskola/Miljövetenskap

    Författare :Stephanie Louise Hurst; [2021]
    Nyckelord :Wildfire; zombie fire; overwintering; holdover; carbon cycle; climate change; Circumpolar North; Sweden; Skogsbrand; zombiebrand; övervintrande; kolcykel; klimatförändring; Cirkumpolär Norr; Sverige;

    Sammanfattning : Climate change is warming the North and exposing its immense carbon stores not only to wildfire disturbances, but overwintering, or zombie, fire. These remnants of summer fires can spend months smouldering under the surface, hidden under the protection of layers of snow, burning through immense amounts of carbon, which is then released into the atmosphere, further exacerbating climate change. LÄS MER

  4. 8. Välfärd hos ren : hur kan den bedömas i praktiken?

    Uppsats för yrkesexamina på avancerad nivå, SLU/Dept. of Animal Environment and Health

    Författare :Mia-Maria Svensson; [2021]
    Nyckelord :djurvälfärd; djurvälfärdsbedömning; djurskydd; ren; renskötsel; klimatförändring;

    Sammanfattning : Renen i Sverige är ett semidomesticerat hjortdjur som under tusentals år har anpassat sig till klimatet i norr. Alla i Sverige har rätt att äga en ren men det är enbart samer som får bedriva renskötsel. LÄS MER

  5. 9. Modeling wind-induced currents in lake Bolmen, Sweden, using TELEMAC 2D

    Master-uppsats, Lunds universitet/Avdelningen för Teknisk vattenresurslära

    Författare :Prasanjaya Bandara Ekanayake; [2021]
    Nyckelord :Bolmen Lake; TELEMAC 2D; Wind induced currents; QGIS; Blue Kenue; Technology and Engineering;

    Sammanfattning : Transport and material intermixing within lake systems have a significant impact on lake water quality. However, since researchers are primarily concerned with biological, environmental, and ecological aspects, physics and hydrodynamic behavior in lake water currents frequently receive less attention. LÄS MER

  7. 10. A study on the urbanization of Bengaluru, India between 2015 and 2020 based on Sentinel-1/2 data

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Shreyas Goswami; [2021]
    Nyckelord :;

    Sammanfattning : Availability of timely information about land-use and land-cover (LULC) changes is essential for understanding and modelling the urbanization pattern, and thereby in planning sustainable urban development of a region accordingly. Remote sensing technology, using Earth observation satellites, has emerged as a reliable tool for timely monitoring of changes anywhere on Earth. LÄS MER