Understanding sustainability issues in Andean irrigation systems
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Abstract
Irrigated agriculture consumes approximately 70 % of the world’s freshwater, making sustainable water delivery imperative. Strategies for sustainable water use, incorporating technical, agronomic, managerial, and institutional advancements are urgently needed, especially in developing countries such as those in the Andes, where agriculture is crucial for socioeconomic growth. Identifying the main issues related to sustainability of irrigation systems are essential, but limited information exists, as most studies focus on small groups of systems rather than a diverse range. To address this, we analyzed data from surveys conducted in 2022 by the Regional Government of Azuay, Ecuador, with representatives of water user associations. We adapted the methodology outlined in the United Nations World Water Development Report 2023 to evaluate these mountain irrigation systems, considering socioeconomic, water resources, users and governance factors. Our study included 235 irrigation systems with irrigated areas ranging from 0.5 to 2400 hectares, classified into four groups: (a) micro (<10 ha), (b) Small (10-100 ha), (c) Medium (100-500 ha), and (d) large (>500 ha). The most urgent issues identified include water allocation not proportional to the irrigated area, agricultural production no longer being the primary source of income, and non-compliance with management rules and fee payments. Most of the issues are due to weak governance. Our findings highlight the complexity of irrigation systems and the barriers to their development. This comprehensive analysis provides insights for building effective policies and emphasizes the importance of regular assessments, which should include systematic monitoring, data collection, and the development of performance indicators.
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References
Abdullaev, I., Assubayeva, A., Bobojonov, I., Djanibekov, N., Dombrowsky, I., Gafurov, A., Hamidov, A., Herrfahrdt Pähle, E., Janusz-Pawletta, B., Ishangulyyev, R., Kasymov, U., Mirkasimov, B., Petrick, M., Strobehn, K., and Ziganshina,
D. (2025). Current challenges in central asian water governance and their implications for research, higher education, and science-policy interaction. Central Asian Journal of Water Research, 11(1):47–58. Online: https://bit.ly/4obHzYv.
Alexandratos, N. and Bruinsma, J. (2012). World agriculture towards 2030/2050: The 2012 revision. resreport 12-03, ESA Working paper No. 12-03. Rome, FAO., Roma.
Berhe, G., Baartman, J., Veldwisch, G., Grum, B., and Ritsema, C. (2022). Irrigation development and management practices in ethiopia: A systematic review on existing problems, sustainability issues and future directions. Agricultural Water Managament, 274:107959. Online: https://bit.ly/ 3IRYcIz.
Bjornlund, H., van Rooyen, A., Pittock, J., and Bjornlund, V. (2023). Research and development needs in agricultural water management to achieve sustainable development goals. Irrigation and Drainage, 72(5):1260–1268. Online: https://bit.ly/3ISz7Nw.
Campozano, L., Célleri, R., Trachte, K., Bendix, J., and Samaniego, E. (2016). Rainfall and cloud dynamics in the andes: A southern ecuador case study. Advances in Meteorology, 72(5):1–15. Online: https://bit.ly/4fa7J9P.
Celleri, R., Willems, P., Buytaert, W., and Feyen, J. (2007). Space–time rainfall variability in the paute basin, ecuadorian andes. Hydrological Processes, 21(24):3316–3327. Online: https://bit.ly/3U02fVB.
Communal, T., Faysse, N., Bleuze, S., and Aceldo, B. (2016). Effects at farm and community level of the adoption of sprinkler irrigation in the ecuadorian andes. Irrigation and Drainage, 65(4):559–567. Online: https://bit.ly/3Uo6jzf.
Correa, R. (2015). Decreto 650: Reglamento ley recursos hídricos y aprovechamiento del agua. Decreto, Gobierno de Ecuador, Quito.
ESPAC (2023). Módulo de información ambiental y tecnificación agropecuaria. Webpage.
FAO (2016). Water for sustainable food and agriculture. Webpage.
FAO (2020). The state of food and agriculture 2020. overcoming water challenges in agriculture. Webpage.
FAO (2024). Water auditing/water governance analysis– governance and policy support: Methodological framework. Webpage.
Gómez-Ceballos, G., Vázquez-Loaiza, J., HerreraTorres, D., and Vega-Luna, A. (2021). Popular and solidarity economy: Policies and realities in the local context—the case of the agricultural productive associations of el valle, ecuador. Sustainability, 13(23):13469. Online: https://bit.ly/4l3R2hE.
GPA (2018). Actualización del plan de desarrollo y ordenamiento territorial del azuay. techreport, Gobierno Provincial del Azuay, Cuenca.
GPA (2019). Revista agroazuay. techreport, Gobierno Provincial del Azuay, Cuenca.
Gutierrez, J., Villa-Medina, J., Nieto-Garibay, A., and Porta-Gandara, M. (2014). Automated irrigation system using a wireless sensor network and gprs module. IEEE Transactions on Instrumentation and Measurement, 63(1):166–176. Online: https://bit.ly/455mRkd.
Hoogesteger, J. (2013). Trans-forming social capital around water: Water user organizations, water rights, and nongovernmental organizations in cangahua, the ecuadorian andes. Society & Natural Resources, 26(1):60–74. Online: https://bit.ly/4f8Ebta.
Hoogesteger, J. (2015). Normative structures, collaboration and conflict in irrigation; a case study of the pillaro north canal irrigation system, ecuadorian highlands. International Journal of the Commons, 9(1):398–415. Online: https://bit.ly/4lU7dQ1.
Leroy, D. (2019). Farmers’ perceptions of and adaptations to water scarcity in colombian and venezuelan páramos in the context of climate change. Mountain Research and Development, 39(2):R21–R34. Online: https://bit.ly/3H9txpt.
Leroy, D., García, S. B., and Porto Tapiquén, E. (2022). Understanding institutional changes in irrigation management: a comparative case study of two communities in the venezuelan andes. Water International, 47(8):1287–1309. Online: https://bit.ly/4mfWVJw.
Li, M., Xu, Y., Fu, Q., Singh, V. P., Liu, D., and Li, T. (2020). Efficient irrigation water allocation and its impact on agricultural sustainability and water scarcity under uncertainty. Journal of Hydrology, 586(1-2):124888. Online: https://bit.ly/3IS6xMn.
López-Carr, D., Martinez, A., Bilsborrow, R. E., and Whitmore, T. M. (2017). Geographical and individual determinants of rural out-migration to a tropical forest protected area: The maya biosphere reserve, guatemala. Cybergeo: European Journal of Geography, 8(2):78–106. Online: https://bit.ly/45sncyI.
Ostrom, E. (1990). Governing the Commons: The Evolution of Institutions for Collective Action. Cambridge University Press.
Pacheco-Peña, D., Lema-Quinga, L., and YánezMoretta, P. (2023). Cogestión del agua entre actores públicos y comunitarios como herramienta de adaptación al cambio climático global: el caso de la comuna santa clara de san millán, dm quito. LA GRANJA. Revista de Ciencias de la Vida, 37(1):44–57. Online: https://bit.ly/3H8RWvq.
Parry, K., van Rooyen, A. F., Bjornlund, H., Kissoly, L., Moyo, M., and de Sousa, W. (2020). The importance of learning processes in transitioning smallscale irrigation schemes. International Journal of Water Resources Development, 36(sup1):S199–S223. Online: https://bit.ly/3U3LcSt.
Rebaï, N. (2017). Vulnerabilidad de la agricultura familiar y de los territorios rurales en los andes ecuatorianos. un análisis desde la provincia del azuay. Ecuador Debate, 100:167–177. Online: https://bit.ly/4odD0wC.
Rivera, S. (2016). La sostenibilidad del recurso hídrico en el ecuador: análisis multicriterial de la gestión del agua. mathesis, Tesis de Maestría en Economía Ecológica. Facultad Latinoamericana de Ciencias Sociales.
Sauer, T., Havlík, P., Schneider, U., Schmid, E., Kindermann, G., and Obersteiner, M. (2010). Agriculture and resource availability in a changing world: The role of irrigation. Water Resources Research, 46(W06503): Online: https://bit.ly/4785P7J.
Sirimewan, D., Mendis, A., Rajini, D., Samaraweera, A., and Manjula, N. (2021a). Analysis of issues in sustainable water management of irrigation systems: case of a developing country. Built Environment Project and Asset Management, 11(4):529–543. Online: https://bit.ly/44UlPc7.
Sirimewan, D., Samaraweera, A., Manjula, N., Rameezdeen, R., Rodrigo, M., and Ekanayake, E. (2021b). Strategies for sustainable irrigation system management: a socio-technical system approach. Engineering, Construction and Architectural Management, 30(2):436–455. Online: https://bit.ly/45fACgx.
Tenesaca, C., Quindi, T., Delgado, G., Toledo, E., and Delgado, O. (2017). Generación del mapa de cobertura y uso del suelo de la provincia del azuay. Universidad Verdad, 1(73):23–37. Online: https://bit.ly/4mhthUi.
UN-Water (2021,). Summary progress update 2021: Sdg 6water and sanitation for all. Webpage.
United Nations (2023,). The united nations world water development report 2023: Partnerships and cooperation for water. Webpage.
van Rooyen, A. F., Ramshaw, P., Moyo, M., Stirzaker, R., and Bjornlund, H. (2017). Theory and application of agricultural innovation platforms for improved irrigation scheme management in southern africa. International Journal of Water Resources Development, 33(5):804–823. Online: https://bit.ly/45aOCb0.
Wada, Y., Flörke, M., Hanasaki, N., Eisner, S., Fischer, G., Tramberend, S., Satoh, Y., van Vliet, M., Yillia, P., Ringler, C., Burek, P., and Wiberg, D. (2016). Modeling global water use for the 21st century: the water futures and solutions (wfas) initiative and its approaches. Geoscientific Model Development, 9(1):175–222. Online: https://bit.ly/ 41cojAa.
Wisser, D., Frolking, S., Douglas, E., Fekete, B., Vörösmarty, C., and Schumann, A. (2008). Global irrigation water demand: Variability and uncertainties arising from agricultural and climate data sets. Geophysical Research Letters, 35(24):1–5. Online: https://bit.ly/4fdsb9N.
WWAP (2019). Informe mundial de las naciones unidas sobre el desarrollo de los recursos hídricos 2019: No dejar a nadie atrás. techreport, Programa Mundial de Evaluación de los Recursos Hídricos de la UNESCO.