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Gordana Kaplan, Resul Comert, Onur Kaplan, Dilek Kucuk Matci and Ugur Avdan
The extraction of building inventory information is vital for damage assessment and planning and modelling studies. In the last few years, the conventional data extraction for building inventory was overcome using various remote sensing data and techniqu...
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Gursel Y. Çakir, Christopher J. Post, Elena A. Mikhailova and Mark A. Schlautman
Forest measurements using conventional methods may not capture all the important information required to properly characterize forest structure. The objective of this study was to develop a low-cost alternative method for forest inventory measurements an...
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Milan Koren, Milan Huncaga, Juliana Chudá, Martin Mokro? and Peter Surový
Circle-fitting methods are commonly used to estimate diameter at breast height (DBH) of trees from horizontal cross-section of point clouds. In this paper, we addressed the problem of cross-section thickness optimization regarding DBH estimation bias and...
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Jan Zörner, John R. Dymond, James D. Shepherd, Susan K. Wiser and Ben Jolly
Indigenous forests cover 23.9% of New Zealand’s land area and provide highly valued ecosystem services, including climate regulation, habitat for native biota, regulation of soil erosion and recreation. Despite their importance, information on the ...
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Chiara Torresan,Ugo Chiavetta,Jan Hackenberg
Pág. e004
Aim of study: To assess terrestrial laser scanning (TLS) accuracy in estimating biometrical forest parameters at plot-based level in order to replace manual survey for forest inventory purposes.Area of study: Monte Morello, Tuscany region, ItalyMaterial ...
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Krishna P. Poudel, James W. Flewelling and Hailemariam Temesgen
Using lidar for large-scale forest management can improve operational and management decisions. Using multi-temporal lidar sampling and remeasured field inventory data collected from 78 plots in the Panther Creek Watershed, Oregon, USA, we evaluated the ...
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Manuel A. Valbuena,Esperanza Mateos,Francisco Rodríguez
Pág. e019
Aim of study: To test the use of LiDAR data from a single acquisition in order to estimate volume overbark variations ina 5-yr period of Pinus radiata D. Don.Area of study: Province of Bizkaia in the Autonomous Community of the Basque Country (Spain).Mat...
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Manuel-Ángel Valbuena-Rabadán,Jacinto Santamaría-Peña,Félix Sanz-Adán
Pág. e046
Aim of study: The objective of this study is to test the validity of the DBH and total height allometric models fitted to the crown polygon data obtained by the application of a crown delineation and individualisation algorithm which uses the geometrical...
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Bharat Pokharel, Art Groot, Douglas G. Pitt, Murray Woods and Jeffery P. Dech
Our objective was to model the average wood density in black spruce trees in representative stands across a boreal forest landscape based on relationships with predictor variables extracted from airborne light detection and ranging (LiDAR) point cloud da...
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Azita Ahmad Zawawi,Masami Shiba,Noor Janatun Naim Jemali
Pág. e002
Aim of study: To present an approach for estimating tree heights, stand density and crown patches using LiDAR data in a subtropical broad-leaved forest.Area of study: The study was conducted within the Yambaru subtropical evergreen broad-leaved forest, O...
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