Application and Accuracy of Unmanned Aerial Survey Imagery after Salvage Logging in Different Terrain Conditions

Autor: Andreja Đuka, Kristijan Tomljanović, Milivoj Franjević, David Janeš, Ivan Žarković, Ivica Papa
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: Forests, Vol 13, Iss 12, p 2054 (2022)
Druh dokumentu: article
ISSN: 1999-4907
DOI: 10.3390/f13122054
Popis: The accuracy of the positioning of the data collected by remote sensing platforms is of great importance in forest and wildlife surveys, salvage logging, soil disturbances after felling operations, fire risk management and many other forestry-based research. The significance of bark beetles in silver fir and Norway spruce stands is an essential factor that can affect the increase in biomass quantity and the reduction of its quality. Due to an Ips typographus (L.) outbreaks in the central part of Croatia from 2016 to 2021, salvage logging was performed in an area of 11,940 ha, with terrain slopes varying from 0 to 172.83%. Two plots of similar sizes (
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