References
[1] Hundera Kitessa; Aerts, Raf; De Beenhouwer, Matthias; van Overtveld, Koen; Helsen, Kenny; Muys, Bart; Honnay, Olivier. (2015). forest fragmentation and coffee cultivation negatively affect epiphytic orchid diversity in Ethiopian moist evergreen Afromontane forests. Biological Conservation, 159, 285-291, https://doi.org/10.1016/j.biocon.2012.10.029.
[2] Alavalapati, Janaki R.R.; Mercer, D. Evan; Montambault and Jensen R. (2004). Valuing environmental benefits of silvopasture practice: a case study of the Lake Okeechobee watershed in Florida. DOI:10.1016/J.ECOLECON.2004.01.015.
[3] Ehrenbergerová L, Cienciala E, Kučera A, Guy L, Habrová H. (2016). Agroforestry coffee plantations with different shade trees in Villa Rica, Peru. Agrofor Syst, 90(3):433-445. https://doi.org/10.1007/s10457-015-9865-z.
[4] Recha C.W., M.N. Mukopi, J.O. Otieno. (2004). Socio economic determinants of adoption of rainwater harvesting and conservation techniques in semi arid Tharaka sub country, Kenya. DOI:10.1002/ldr.2326.
[5] Shalene Jha, Christopher M Bacon, Stacy M Philpott, V Ernesto Méndez, Peter Läderach, and Robert A Rice. (2014). Shade coffee: update on a disappearing refuge for biodiversity. BioScience, 5(64), 416-428.
[6] De Beenhouwer, Maarten Van Geel, Tobias Ceulemans, Diriba Muleta, Bart Lievens, and Olivier Honnay. (2013). Changing soil characteristics alter the arbuscular mycorrhizal fungi communities of Arabica coffee (Coffea arabica) in Ethiopia across a management intensity gradient. Soil Biology & Biochemistry, 91, 133-139.
[7] Muschler, A. E. Lyngbæk, and F. L. sinclair. (2001). Productivity and profitability of multistrata organic versus conventional coffee farms in Costa Rica. https://doi.org/10.1023/A:1013332722014 53, pages 205-213.
[8] BEER J., Nguyen Van Long, Nguyen Quang Ngoc, Nguyen Ngoc Dung, Paul Kristiansen, Isa Yunusa, Chris Fyfe. (1998). Shade Management in Coffee and Cacao Plantations. Agroforestry Systems, 38, 139-164.
[9] Demel Teketay and Assefa Tegineh. (1981). Shade trees of coffee in Hararghe, eastern Ethiopia. International Tree Crops Journal, 7(2): 17-27.
[10] Dagninet Derebe, Mohammedbrhan Abdulwuhab, Muluken Wubetu, Faiz Mohammed. (2018). Corrigendum to "Investigation of the Antidiarrheal and Antimicrobial Activities of 80% Methanolic Leaf Extract of Discopodium penninervum (Hochst.)". National Library of Medicine. doi: 10.1155/2018/4915802.
[11] Belayneh Lemage and Abayneh Legesse. (2018). Management and socioeconomic determinants of woody species diversity in parkland agroforestry in Tembaro District, Southern Ethiopia. Biodiversity International Journal, 2(5):456-462.
[12] Ebisa Likassa and Abdela Gure. (2017). Diversity of shade tree species in smallholder coffee farms of western Oromia, Ethiopia. International Journal of Agroforestry and Silviculture, 5(4), pp. 294-304.
[13] Latamo Lameso and Wondmagegn Bekele. (2020). Farmers Local Knowledge on Niche Selection, Management Strategies and Uses of Cordia africana Tree in Agroforestry Practices of Sidama Zone, Southern Ethiopia. American Journal of Agriculture and Forestry, 8(6):258-264.
[14] Taye Bekele, Ayele Getachew, Berhan Demisse, Elias Taye, and Kumelachew. (2001). Regeneration Status of Moist Montane Forests of Ethiopia: Consideration for Conservation. Journal of the Ethiopian wild life and natural history society.