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Natural sway frequencies and damping ratios of trees: influence of crown structure (2004)
Journal Article
Moore, J. R., & Maguire, D. A. (2005). Natural sway frequencies and damping ratios of trees: influence of crown structure. Trees - Structure and Function, 19(4), 363-373. https://doi.org/10.1007/s00468-004-0387-y

Natural frequency and damping ratio were measured for nine plantation-grown Douglas-fir (Pseudotsuga menziesii Mirb. Franco) trees from the Oregon Coast Range under different levels of crown removal. Natural frequency of trees, in both their unpruned... Read More about Natural sway frequencies and damping ratios of trees: influence of crown structure.

Natural sway frequencies and damping ratios of trees: concepts, review and synthesis of previous studies (2004)
Journal Article
Moore, J. R., & Maguire, D. A. (2004). Natural sway frequencies and damping ratios of trees: concepts, review and synthesis of previous studies. Trees - Structure and Function, 18(2), 195-203. https://doi.org/10.1007/s00468-003-0295-6

Previous studies that measured the natural frequencies and damping ratios of conifer trees were reviewed and results synthesized. Analysis of natural frequency measurements from 602 trees, belonging to eight different species, showed that natural fre... Read More about Natural sway frequencies and damping ratios of trees: concepts, review and synthesis of previous studies.

The pyridine-catalysed acylation of Pine Sapwood and phenolic model compounds with carboxylic acid anhydrides. Determination of activation energies and entropy of activation (2002)
Journal Article
Hill, C. A. S., & Papadopoulos, A. N. (2002). The pyridine-catalysed acylation of Pine Sapwood and phenolic model compounds with carboxylic acid anhydrides. Determination of activation energies and entropy of activation. Holzforschung, 56, 150-156. https://doi.org/10.1515/HF.2002.025

The reaction activation energies and entropies have been determined for the catalysed reaction of pyridine swollen pine sapwood samples and phenolic model compounds (in solution) with a homologous series of carboxylic acid anhydrides. With wood sampl... Read More about The pyridine-catalysed acylation of Pine Sapwood and phenolic model compounds with carboxylic acid anhydrides. Determination of activation energies and entropy of activation.

Strategic and tactical options for manageing the quality and value of eucalypt plantation resources. (2001)
Presentation / Conference Contribution
Turner, P. (2001, September). Strategic and tactical options for manageing the quality and value of eucalypt plantation resources

The paper outlines options for managing the quality and value of eucalypt plantation resources. It begins with the hypothesis that variation is the largest single issue with regard to wood quality and that the extent of variation creates both the big... Read More about Strategic and tactical options for manageing the quality and value of eucalypt plantation resources..

An industrial evaluation of a stand level grading system for Pinus patula. (2001)
Journal Article
Turner, P., Megown, K. A., Grzeskowiak, V., Megown, R. A., Pauck, J., & Alborough, D. (2001). An industrial evaluation of a stand level grading system for Pinus patula. Southern African forestry journal, 190(1), 105-114. https://doi.org/10.1080/20702620.2001.10434123

This paper reports on progress made in the development and implementation of a stand level wood quality grading system for P. patula identified for processing in Mondi Merebank's stone ground wood and thermo-mechanical pulp lines. The grading system... Read More about An industrial evaluation of a stand level grading system for Pinus patula..

A feasibility study on the development of an integrated manufacturing planning and control system in the South African Sawmill Industry (1999)
Journal Article
Kapp, S. B., Price, C. S., Turner, P., & Vermaas, H. F. (1999). A feasibility study on the development of an integrated manufacturing planning and control system in the South African Sawmill Industry. Southern African forestry journal, 184(1), 80-87. https://doi.org/10.1080/10295925.1999.9631215

A feasibility study was conducted to assess the potential application of an integrated manufacturing planning and control (MPC) system within the South African sawmill industry. Implementation of such a system could enhance the international competit... Read More about A feasibility study on the development of an integrated manufacturing planning and control system in the South African Sawmill Industry.

Maximising Value of the Plantation Resource: Part 1. Development of a Log Grading Proposal for Pruned Softwood logs (1996)
Journal Article
Turner, P., & Price, C. S. (1996). Maximising Value of the Plantation Resource: Part 1. Development of a Log Grading Proposal for Pruned Softwood logs. South African forestry journal, 176(1), 29-33. https://doi.org/10.1080/00382167.1996.9629707

There are at present strong market pressures to increase the price of pruned softwood logs in South Africa. However, there is currently no equitable basis on which to price pruned logs, as their value can vary enormously, depending upon a number of i... Read More about Maximising Value of the Plantation Resource: Part 1. Development of a Log Grading Proposal for Pruned Softwood logs.