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Thomas B. Lynch, David Hamlin, Mark J. Ducey and Bruce E. Borders
Recently, methods for inventories of forest plantations have been proposed based on the use of remote sensing to estimate total row length, followed by the estimation of plantation row attributes, such as number and volume or weight of trees, at randomly...
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Ewa Blonska and Jaroslaw Lasota
The aim of the study was to present effects of soil properties, especially moisture, on the quantity and quality of soil organic matter. The investigation was performed in the Czarna Rózga Reserve in Central Poland. Forty circular test areas were located...
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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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Cinthya M. Villegas, Jaime A. Verdugo, Audrey A. Grez, Jaime Tapia, Blas Lavandero
Pág. 317 - 326
Crop edges have significant effects on populations of natural enemies, acting as source or sink habitats during the growing season. Previous observations have shown that coccinellid species are associated with thistle (Sylibum marianum (L.) Gaertn), a co...
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Jesús Ricardo Sánchez-Pale, José Francisco Ramírez-Dávila, Andrés González-Huerta, Carlos de León
Pág. 253 - 263
Knowledge about the spatial distribution of agricultural diseases is important for the elaboration of integrated pest management programs. Such knowledge allows the exact and adept development of sampling methods, control methods and risk valuation. Desp...
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