Slu remote sensing of forests
Webb23 mars 2024 · The PhD project will develop remote sensing techniques and methods for mapping and monitoring forest disturbance and damages at different scales. The potential disturbances include forest insects such as European bark beetles, drought, windstorms, and forest fires. Webb22 dec. 2024 · Forest Remote Sensing, Department of Forest Resource Management. Area Manager: Ruben Valbuena, [email protected] Section Manager: Jonas Bohlin, …
Slu remote sensing of forests
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Webb11 apr. 2024 · This project aims to develop and automate new techniques to quantify tropical peatland carbon stocks and changes in those stocks, by precisely measuring their topography and deformation using remote sensing observations from modern spaceborne Synthetic Aperture Radar (SAR; ALOS-2, L-band) and Light Detection and Ranging (LIDAR; … WebbIn the case of forest vegetation, X-band signals are unlikely to reach the ground, but instead to slightly penetrate the upper canopy down to different depths depending on many factors such as transmissivity, tree density, tree species, and temperature.
WebbRemote Sensing Aided Spatial Prediction of Forest Stem Volume. Doctoral dissertation. ISSN 1401-6230, ISBN 91-576-6505-2. Modern technology such as the Global Positioning System (GPS) and Geographical Information Systems (GIS) provide new opportunities for forest inventory. Webb12 apr. 2024 · Identification of tea plantations in typical plateau areas with the combination of Sentinel-1/2 optical and radar remote sensing data based on feature selection algorithm. Shanchuan Gao a Faculty of Land Resource Engineering, Kunming University of Science ... The overall accuracy of the random forest algorithm combined with RFE is 93
WebbAbstract. This chapter Introduces basic remote sensing: what it is and how it is utilized in biodiversity monitoring. Depending on whether the sensor system is passive, catching photons travelling from the sun, hitting the surface of the Earth, and reflected back up to be collected in the sensor of the satellite or whether the system is sending light actively, to … WebbTraditional forest inventories have been progressively innovated by the inclusion of remote sensing technologies in their methodologies. Airborne laser scanning is one of the (ALS) latest technologies that has already been implemented at an operational level in the Nordic countries (Naesset et al. 2004; Maltamo et al. 2014).
WebbThis study applied supervised classification using maximum-likelihood algorithm in Quantum GIS to detect land use land cover changes in the Bosomtwe Range Forest Reserve, Ghana from 1991, 2002 and 2024 using Landsat 4 - TM, Landsat 7 - ETM and Sentinel-2 satellite imageries respectively.
WebbThe most recent years I have focused my work on remote sensing of forests. This has included research on estimating timber volume, wood quality, tree species and biomass; … great staughton gpWebband operational monitoring where remote sensing has been used for monitoring of non-timber forest resources. The whole NTFR concept is considered, in the event that we … florence south carolina checkersWebbapplication of remote sensing in other subjects such as forest management and ecology. Furthermore, the applicant is expected to participate in teaching forest remote sensing courses and to supervise Master’s theses and co-supervise PhD students (until Associate Professor status achieved), as well as assist in designing PhD courses. great statue of buddha in todaijiWebbThe potential of remote sensing for modelling the phenology of individual tree species in mixed forests remains underexplored. In this study, we applied the seasonal midpoint … great statue of zeusWebbCharacterizing Uncertainty in Forest Remote Sensing Studies Henrik Jan Persson * and Göran Ståhl Department of Forest Resource Management, ... Sweden; [email protected] * Correspondence: [email protected]; Tel.: +46-90-7868105 Received: 15 December 2024; Accepted: 3 February 2024; Published: 4 February 2024 florence south carolina house for saleflorence soccer gameWebbAbstract. This chapter Introduces basic remote sensing: what it is and how it is utilized in biodiversity monitoring. Depending on whether the sensor system is passive, catching … great staughton facebook