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Rodolfo Picchio, Giuseppe Pignatti, Enrico Marchi, Francesco Latterini, Mirko Benanchi, Cristiano Foderi, Rachele Venanzi and Stefano Verani
A well-planned forest road network is essential for meeting the goal of sustainable forest management. Forest roads play a key role in commercial purposes, fire prevention, and recreational activities. The aim of this work was to apply precision forestry...
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Ryer M. Becker, Robert F. Keefe and Nathaniel M. Anderson
The western United States faces significant forest management challenges after severe bark beetle infestations have led to substantial mortality. Minimizing costs is vital for increasing the feasibility of management operations in affected forests. Multi...
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Adrián Pascual, Timo Pukkala, Francisco Rodríguez and Sergio De-Miguel
Spatial and temporal differences in forest features occur on different scales as forest ecosystems evolve. Due to the increased capacity of remote sensing methods to detect these differences, forest planning may now consider forest compartments as transi...
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Kenneth Olofsson and Johan Holmgren
A method for automatic stem detection and stem profile estimation based on terrestrial laser scanning (TLS) was validated. The root-mean-square error was approximately 1 cm for stem diameter estimations. The method contains a new way of extracting the fl...
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Mona Forsman, Johan Holmgren and Kenneth Olofsson
Diameter at breast height has been estimated from mobile laser scanning using a new set of methods. A 2D laser scanner was mounted facing forward, tilted nine degrees downwards, on a car. The trajectory was recorded using inertial navigation and visual S...
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J.A. Ortega, W. Foster, R. Ortega
Pág. 35 - 44
One elementary strategy for applying precision forestry is based in the definition of homogeneous management zones, or sub-stands. This article reports on the application of the fuzzy k-means method for defining and selecting a suitable number of sub-sta...
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Yisha Wang, Gang Yang and Hao Lu
Rapid and accurate tree-crown detection is significant to forestry management and precision forestry. In the past few decades, the development and maturity of remote sensing technology has created more convenience for tree-crown detection and planting ma...
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Peter Bobál, Slavomír Sipina, Filip ?kultéty
Pág. 37 - 44
Obtaining geographical information on the Earth?s surface can be very costly and tedious. For this reason, remote sensing methods are increasingly used for these purposes, which allow the acquisition of terrain information via devices most often placed o...
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Francisco Rodríguez,Ricardo Blanco,Álvaro Aunós
Pág. e033
Aim of study: Cross-sectional area is one of the most important forest inventory variable since it is highly correlated with growth and yield at both tree and stand levels. In this research, we evaluated the bias, precision and accuracy of three measurem...
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