1. Ogunsanwo, O.Y., Adegeye, A. O. and Olajuyigbe, S. O. (2008). Effects of heartwood extract (HWE) of Teak and Cuprinol Clear on weight loss and compressive strength of two hardwood species from Nigeria. Third International Conference on Environmentally-Compatible Forest Products, Universidade Fernando Pessoa, Porto, Portugal, 10th – 12th September 2008.
2. Olajuyigbe, S., Gardiner P., Tobin, B. and Nieuwenhuis, M. (2008). Stump survival in commercial Sitka spruce plantations in Ireland. COST E38 Workshop: Woody Roots and Ecosystem Services, Lisbon, Portugal, 16th – 19th May, 2009.
3. Olajuyigbe, S., Tobin, B., Gardiner, P. and Nieuwenhuis, M. (2010). Contribution of belowground coarse woody roots to the soil organic carbon pool. COST Action FP0803: Belowground carbon turnover in European forests – State of the art. Second Management Committee Meeting, Swiss Federal Research Institute, Birmensdorf, Switzerland, 26th – 28th January 2010.
4. Olajuyigbe, S., Tobin, B., Gardiner, P. and Nieuwenhuis, M. (2010). Decay of woody roots in Sitka Spruce forests in Ireland. 5th International Symposium on Physiological Processes in Roots of Woody Plants, University of Victoria, BC, Canada, 8th – 12th August 2010.
5. Olajuyigbe, S., Matthew, S., Tobin, B., Tene, A., Gardiner, P. and Nieuwenhuis, M. (2010). CO2 emission and mass loss from decomposing woody litter in a managed Sitka spruce forest. Second Meeting of COST Action FP0803: Belowground Complexity, Slovenian Forestry Institute, Ljubljana, Slovenia, 1st – 4th September, 2010.
6. Olajuyigbe, S., Gardiner, P., Tobin, B. and Nieuwenhuis, M. (2011). Effects of temperature and moisture on CO2 respired from decomposing logs. Carbon balance after disturbance and drought. COST Action FP0803 Conference on Belowground Carbon Turnover in European Forest, Barcelona, Spain, 27th June – 1st July, 2011. Pp. 56.
7. Olajuyigbe, S. O. (2013). Sustainable development in a changing world: a review. In: Olajuyigbe, S. O., Coker, O. M. and Olaleru, F. (eds). Sustaining the Remaining Tropical Biodiversity. Proceedings of the 4th Annual Biodiversity Conference of the Nigerian Tropical Biology Association/Developing Research Among African Scientist, Lagos, Nigeria. 03 – 04 September, 2013. 102 – 111pp.
8. Olajuyigbe, S. O. and Banjo, T. A. (2014). Preliminary studies on the potentials of mixed indigenous plantation of Terminalia superba and Afzelia africana. In: Ogunsanwo, O. Y., Akinwole, A. O., Azeez, I .O., Adekunle, V. A. J. and Adewole, N.A. (eds.). Sudano-Sahelian Landscape and Renewable Natural Resources development in Nigeria. Proceedings of the 37th Annual Conference of the Forestry Association of Nigeria, Minna, Niger State, Nigeria, 09 – 14 November 2014. 253-261pp.
9. Olajuyigbe, S. O. (2016). Potential role of traditional agroforestry in climate change mitigation in rural communities of Oyo State, Nigeria. In: Ogunsanwo, O. Y. and Akinwole, A. O. (eds.). Mangrove and Wetlands of Sub-Saharan Africa: Potential for Sustainable Livelihoods and Development. Proceedings of the 38th Annual Conference of the Forestry Association of Nigeria, Port Harcourt, Rivers State, Nigeria. 07 – 11 March, 2016. 598-607pp.
10. Olajuyigbe S. O., Olorunnibe V.N. and Oluwafor, P. E. (2017).Understorey plant species diversity and composition in a disturbed, old growth Tectona grandis (Linn. F) plantation. In: Adekunle, V. A. J., Ogunsanwo, O. Y. and Akinwole, A. O. (eds.). Harnessing the Uniqueness of Forests for Sustainable Development in a Diversifying Economy. Proceedings of the 39th Annual Conference of the Forestry Association of Nigeria, Ibadan, Oyo state, Nigeria. 20 – 24 February, 2017. 190 – 198pp.
11. Olajuyigbe, O., Agboola, F. O. and Olorunnibe, V. N. (2018). Potentials of crude extracts of Erythrophleum suaveolens for controlling Phytolyma lata attack on Milicia excelsa (Welw C.C. Berg) seedlings. In: Akinwole, A. O., Adekunle, V. A. J. and Ogunsanwo, O. Y. (eds.). Emerging Issues in Sustainable Forest Management: Experiences and Lessons for Nigeria. Proceedings of the 40th Annual Conference of the Forestry Association of Nigeria, Lagos state, Nigeria, 12 – 16 March, 2018. 648 – 654pp.
12. Olajuyigbe, S. O. and Adaja, A. A. (2019). Beilschmiedia mannii Robyns and Wilczek: an underutilised tree crop with great socio-economic potential. In: Adekunle, V. A. J., Ogunsanwo, O. Y., Adewole, N. A. and Oni, P. I. (eds). Sustainable Development Goals Through Appropriate Forest Management Strategies. Proceedings of the 41st Annual Conference of the Forestry Association of Nigeria, Abuja, Nigeria, 7 -11 October, 2019. P.p 171-177.
13. Adaja, A. A. and Olajuyigbe, S. O. (2020). Potentials of species distribution modelling in response to climate change impacts on biodiversity in Nigeria. In: Agbeja, B.O., Adetogun, A. C., Oyerinde, O.V., Olusola, J.A., and Olaniran, O.S. (eds.). Proceedings of the 3rd Commonwealth Forestry Association (CFA) Conference, Nigeria Chapter, Akure, Ondo State, Nigeria 2-3 December, 2020. P.p. 277-282.
14. Olajuyigbe, S., Fadairo, O., Osayomi, T., Adelakun, O., Adeleke, O., and Olutegbe, N. 2022. 'Integrating adaptive management strategies for coping with climate change impacts on farming households in forest communities of Nigeria.' Paper presented at XV World Forestry Congress.
15. Olaniyi, A. A., Olajuyigbe, S. O., Olaniyi, M. B. and Yakubu, F. B. (2023). Reproductive Efficiency of Tetrapleura tetraptera Taub. in Oyo State, Nigeria. In:
16. Olajuyigbe, S.O. and Akande, V.O. (2023). Phytoremediation of Spent Engine Oil Contaminated Soil using Eucalyptus camadulensis (Dehnh) Seedlings. In Olajuyigbe, S., Olusola, J., Sobola, O. and Agwu, P. (Eds.). Sustainable Production and Consumption of Forest Products: Proceedings of the 1st Conference of the International Society of Tropical Foresters, Nigeria Chapter. 14–16 February 2023. 72–78pp
17. Kolapo, S. R., Anibaba, F. O., Olajuyigbe, S. O. and Akinyele, A. O. (2025). Influence of organic and inorganic fertilizers on the early growth and development of Nauclea diderrichii (De Wild.) Merr. In Akinyele, A. O; Omitoyin, S. A; Ige, P. O; Coker, O. M; Fasoro, O. A and Ajiboye, A. O (Eds). Renewable Natural Resources Management and Use: A path to sustainable development: Proceedings of the 1st Faculty of Renewable Natural Resources, University of Ibadan Conference, 16-20 June, 2025, 558 – 565pp. ISBN: 978-978-697-875-8.
62. Aruwajoye D. A., Olajuyigbe, S. O., Ajulo, T. B. and Ale, O. O. (2025). Genetic variation in Gambeya albida (Don.) in Southwestern Nigeria. In Akinyele, A. O.; Omitoyin, S. A.; Ige, P. O.; Coker, O. M.; Fasoro, O. A. and Ajiboye, A. O. (Eds). Renewable Natural Resources Management and Use: A path to sustainable development: Proceedings of the 1st Faculty of Renewable Natural Resources, University of Ibadan Conference, 16-20 June, 2025, 294 – 298pp. ISBN: 978-978-697-875-8.