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Francis A. Roesch
The statistical properties of candidate methods to adjust for the bias in growth estimates obtained from observations on increasing interval lengths are compared and contrasted against a standard set of estimands. This standard set of estimands is offere...
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Alida C. Mau, Sasha C. Reed, Tana E. Wood and Molly A. Cavaleri
Tropical tree species have evolved under very narrow temperature ranges compared to temperate forest species. Studies suggest that tropical trees may be more vulnerable to continued warming compared to temperate species, as tropical trees have shown decl...
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S.M.Z. Islam,M.A.M. Chowdhury,K. Misbahuzzaman
The relationship between tree height and diameter is an important element in growth and yield models, in carbon stock estimation and timber volume models, and in the description of stand dynamics.In this paper considered18 functional models and evaluated...
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Dessie Assefa, Boris Rewald, Hans Sandén and Douglas L. Godbold
Fine roots are a major pathway of C input into soils. The aim of this study was to quantify fine root stocks, production and turnover in natural forest and land use systems converted from forests in Ethiopia. The study was conducted in a remnant Afromont...
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Hubert Sterba,Miren del Rio,Andreas Brunner,Sonia Condes
Pág. 547 - 559
Aim of study: The aim of this paper is to compare differences in growth per hectare of species in pure and mixed stands as they result from different definitions of species proportions.Area of Study: We used the data of the Spanish National Forest Invent...
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Kim Ducherer,Yuguang Bai,Don Thompson,Klaas Broersma
The ponderosa pine and Douglas-fir forests in the Interior of British Columbia, Canada, are facing problems such as forest in-growth mainly due to fire suppression, reducing grazing land area. This study focused on the use of thinning to reduce forest st...
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C. Romeralo Tapia,L. Botella,O. Santamaría,J. Diez
Pág. 515 - 525
Mitoviruses have been found in several forest pathogens (i.e. Cryphonectria parasitica, Gremmeniella abietina), and because they have been shown to reduce the virulence of host fungi there is a growing interest in studying their use as a biocontrol. This...
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M. Noack
Pág. 423 - 436
This study presents results on the growth and nutritional status of Quercus petraea trees underplanted in an artificial pine stand as a conversion strategy. A total of 162 plots of 400 to 800 m2 were established in underplanted pine stands (130 plots), n...
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Annikki Mäkelä,Jennifer Grace,Gabrielle Deckmyn,Anu Kantola,V. Kint
Pág. 48 - 68
The raw material properties of wood develop as the tree grows, laying down wood cells with specific properties, and forming the stem structure that is focal for timber quality. This development is influenced by genetic and environmental factors and fores...
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Michelle Cleary,Bart van der Kamp,Duncan Morrison
In the Southern Interior of British Columbia, Armillaria (Armillaria ostoyae) root disease (DRA) causes considerable losses in immature stands by killing natural and planted coniferous trees. Tree mortality usually begins about 5?7 years after stand esta...
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