References
- American National Standards Institute. (2008). ANSI 300: American National Standard for tree care operations: Trees, shrub and other woody plant management – Standard practices (pruning). Washington, DC: Author.
- Brickell, C., & Joyce, D. (1996). The royal horticultural society book of pruning & training. London: Dorling Kindersley.
- British Standards Institute (2010). BS3998:2010 tree work – Recommendations (3rd ed.). London: Author.
- Brown, G. E. & Kirkham, T. (Eds.). (2009). The pruning of trees, shrubs and conifers (2nd ed.). Portland, OR: Timber Press.
- Gilman, E. F. (2012). An illustrated guide to pruning (3rd ed.). Albany, NY: DelmarCengage Learning.
- Harris, R. W., Clark, J. R., & Matheny, N. P. (2004). Arboriculture: Integrated management of landscape trees, shrubs and vines (4th ed.). Upper Saddle River, NJ: Prentice Hall.
- Hartman, J. B., Pirone, T. P., & Sall, M. A. (2000). Pirone’s tree maintenance (7th ed.). New York, NY: OUP.
- Helliwell, R. (2004). A discussion of the failure of weak forks. Arboricultural Journal, 27, 245–249.10.1080/03071375.2004.9747382
- Jaffe, M. J., & Forbes, S. (1993). Thigmomorphogenesis: The effect of mechanical perturbation on plants. Plant Growth Regulation, 12, 313–324.10.1007/BF00027213
- Kane, B., Farrell, R., Zedaker, S. M., Loferski, J. R., & Smith, D. W. (2008). Failure mode and prediction of the strength of branch attachments. Journal of Arboriculture and Urban Forestry, 34, 308–316.
- Lonsdale, D. (2000). Hazards from trees: A general guide. Forestry Commission Practical Guide series. Edinburgh: Forestry Commission.
- Mattheck, C. (1998). Design in nature – Learning from trees. Berlin: Springer-Verlag.
- Mattheck, C. (2007). Updated field guide for visual tree assessment. Karlsruhe: Karlsruhe Research Centre.
- Mattheck, C., Bethge, K., & Weber, K. (2015). The body language of trees: Encyclopedia of visual tree assessment. Karlsruhe: Karlsruhe Institute of Technology.
- Mattheck, C., & Breloer, H. (1994). The body language of trees: A handbook for failure analysis. London: TSO.
- Mattheck, C., & Vorberg, U. (1991). The biomechanics of tree fork design. Botanica Acta, 104, 399–404.10.1111/plb.1991.104.issue-5
- Schneider, C. A., Rasband, W. S., & Eliceiri, K. W. (2012). NIH Image to Image J: 25 years of image analysis. Nature Methods, 9(7), 671–675.10.1038/nmeth.2089
- Shigo, A. L. (1985). How tree branches are attached to trunks. Canadian Journal of Botany, 63, 1391–1401.10.1139/b85-193
- Shigo, A. L. (1989). Tree pruning – A worldwide photo guide. Durham, NH: Shigo & Trees.
- Slater, D. (2016). Assessment of junctions. Course notes for AA workshops. Stroud: Arboricultural Association.
- Slater, D. (in press). Natural bracing in trees: Management recommendations. Arboricultural Journal.
- Slater, D., Bradley, R. S., Withers, P. J., & Ennos, A. R. (2014). The anatomy and grain pattern in forks of hazel (Corylus avellana L.) and other tree species. Trees: Structure and Function, 28, 1437-1448.10.1007/s00468-014-1047-5
- Slater, D., & Ennos, A. R. (2015). The level of occlusion of included bark affects the strength of bifurcations in hazel (Corylus avellana L.). Journal of Arboriculture and Urban Forestry, 41(4), 194–207.
- Slater, D., & Ennos, A. R. (2016a). An assessment of the ability of bifurcations of hazel (Corylus avellana L.) to remodel in response to bracing, drilling and splitting. Journal of Arboriculture and Urban Forestry, 42, 355–370.
- Slater, D., & Ennos, R. (2016b). An assessment of the movement behaviour of bifurcations in hazel (Corylus avellana L.) under dynamic wind loading using triaxial accelerometers. Arboricultural Journal, 38, 183–203.10.1080/03071375.2016.1210859
- Smiley, E. T. (2003). Does included bark reduce the strength of co-dominant stems? Journal of Arboriculture, 29, 104–106.
- White, J. (1998). Estimating the age of large and veteran trees in Britain. Information Note issued by Forestry Practice. Edinburgh: Forestry Commission.