Karugia E.K., F.W. Kariuki and J.W. Mwaniki, 2022 . Impact of climatic and edaphic factors on resilience and herbage production among key forage species in Kivaa and Ntugi Rangelands in Eastern Kenya. Unpublished PhD thesis.
Karugia E. K. 2020 . Impact soil physical factors on productivity of herbaceous forage species in Kivaa and Ntugi watersheds in Eastern Kenya. African Journal of Pure and Applied Sciences ( Issue 2 )
Karugia E .K. 2019. Agroecology, a key to safe and Nutritious foods: Case study of Lari sub-county in Kiambu County, Central Kenya. ICE Report.
Karugia E. K. 2015 . Efficient and effective irrigation water management in arid and semi-arid lands – case study of Kenire in Ishiara, Embu County
Kigomo, M. K., D. N. Muigai and E. K. Karugia, 2014. Evaluation of project on Protection of Kathita River Ecosystem and establishment of Indigenous and Community Conserved Areas’ (ICCAs) working group in Mt. Kenya East Region. ICE Report 2014.
Kariuki F. and E. Karugia, 2013. Application of spirituality in Ecosystems Protection. Institute for Culture and Ecology (ICE) Annual Report 2013.
Kariuki, F. and E. Karugia , 2012 . Documentation of Sacred Natural Sites and their impact on environmental conservation and livelihoods in Kivaa Location, Machakos County, Kenya. Institute for Culture and Ecology ( ICE ) Annual Report 2012.
Karugia, E.K. 2007 . Impact of Prescribed Burning and Defoliation Pressure on Forage Biomass Productionin Kiboko, Southern Kenya. MSc Thesis, Kenyatta University.
Book Chapters
Book ISBN 978-620-2-06648-8(2)– MSC thesis converted into a book published by Lambert publishers in 2017 Impact of prescribed burning and defoliation pressure on herbaceous forage production
Conference Papers
Agroecological Agriculture: A Key To Safe And Nutritious Food: Case Study Of Lari Sub-County In Kiambu County, Central Kenya - 1st international food safety conference – Kenyatta university – 20-24th May 2019
Presented a paper at the Society for Economic Botany annual conference held at NMK, Nairobi on 8 th December 2018 - Ethno-Botanical Survey and Assessment of Species Diversity in Kivaa and Ntugi Watersheds in Eastern Kenya
Presented paper in Food Safety Conference held at Kenyatta University on 20-24 th May 2019 : Agroecological Agriculture: A Key To Adequate, Safe and Nutritious Food : Case Study of Lari Sub-County In Kiambu County, Central Kenya
Professional Affiliations
Founder member, Institute for Culture and Ecology(ICE)