Abstract
This paper explores the relationship between specific household traits (region of residence, head of household occupation, financial diversity, female level of education, land and animal ownership, social capital, and climate perception) and choice of specific adaptation strategies used by households in two sites in Baja California Sur, Mexico, during a severe drought from 2006 to 2012 using survey data and key informant interviews. We analyzed the co-occurrence of household traits adopting different drought adaptation strategies, then applied Qualitative Comparative Analysis (QCA) to examine the relationship between traits and strategies and integrated interview data to understand how rancheros perceive associations. We found evidence of diversity among households within the larger cultural group, both in the types of resources they have available and in the adaptation strategies they select. However, the most robust finding across the analyses appeared to be urban access; that is, the more a household was able to access urban services including piped water, the less likely they were to have used one of the drought adaptation strategies under study. These findings suggest that social structure and public investments are stronger predictors of smallholder adaptation rather than individual household traits. We also found that rancheros seem to rely less on traditional environmental migration to adapt to drought and rather settle in key watershed zones. We call for targeted policies to address inequities to access fresh water, including urban water, during drought times for the benefit of overall watershed health and the sustainability of rural ranchero livelihoods as they evolve to respond to climatological and economic change.
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Notes
We define environmental migration in accordance with the International Organization for Migration (IOM) (2007) “Environmental migrants are persons or groups of persons who, for compelling reasons of sudden or progressive changes in the environment that adversely affect their lives or living conditions, are obliged to leave their habitual homes, or choose to do so, either temporarily or permanently, and who move either within their country or abroad.” We define “migration” as crossing a specified boundary to establish residence for any period of time, in this case, across a watershed boundary.
Experts were contacted at the local non-profit organizations Niparajá (http://niparaja.org/), headquartered in the La Paz area and Raices Vivas (https://livingrootsbaja.wordpress.com/) in the San Javier area, and professors at the Universidad Autónoma de Baja California Sur.
No respondents mentioned water quality issues such as saltwater intrusion, only quantity issues.
Baja California Sur became a state of Mexico in 1974, which may have prevented previous aid distribution to the territory.
References
Afifi T, Liwenga E, Kwezi L (2013) Rainfall-induced crop failure, food insecurity and out-migration in Same-Kilimanjaro, Tanzania. Climate and Dev 6(1):1–8. https://doi.org/10.1080/17565529.2013.826128
Alscher S (2010) Environmental factors in Mexican migration: the cases of Chiapas and Tlaxcala. In: Afifi T and Jager J (eds) Environment, forced migration and social vulnerability. Springer, 171–185. https://doi.org/10.1007/978-3-642-12416-7_13
Baggio JA, BurnSilver SB, Arenas A, Magdanz JS, Kofinas GP, De Domenico M (2016a) Multiplex social- ecological network analysis reveals how social changes affect community robustness more than resource depletion. Proc Natl Acad Sci 113(48):13708–13713. https://doi.org/10.1073/pnas.1604401113
Baggio J, Barnett A, Perez-Ibarra I, Brady U, Ratajczyk E, Rollins N, Rubiños C, Shin H, Yu D, Aggarwal R, Anderies J (2016b) Explaining success and failure in the commons: the configural nature of Ostrom’s institutional design principles. Int J Commons 10(2):417–439. https://doi.org/10.18352/ijc.634
Barnett A, Baggio J, Perez-Ibarra I, Brady U, Ratajczyk E, Rollins N, Rubiños C, Shin H, Yu D, Aggarwal R, Anderies J, Janssen M (2016) An iterative approach to Large-N case studies: insights from qualitative analysis of quantitative inconsistencies. Int J Commons 10(2):467–494. https://doi.org/10.18352/ijc.632
Blankespoor B, Dasgupta S, Laplante B, Wheeler D (2010) The economics of adaptation to extreme weather events in developing countries. Center for Global Development Working Paper (199).https://doi.org/10.2139/ssrn.1542720
Cavazos T, Arriaga-Ramírez S (2012) Downscaled climate change scenarios for Baja California and the North American monsoon during the twenty-first century. J Clim 25(17):5904–5915. https://doi.org/10.1175/JCLI-D-11-00425.1
CONAGUA, Comisión Nacional del Agua (2013) Diaro Oficial de la Federacion. DECLARATORIA de Desastre Natural por la ocurrencia de sequía severa del 1 de mayo al 30 de noviembre de 2011 en los municipios de La Paz, Los Cabos y Loreto del Estado de Baja California Sur
Cook ER, Seager R, Heim RR, Vose RS, Herweijer C, Woodhouse C (2010) Megadroughts in North America: placing IPCC projections of hydroclimatic change in a long-term palaeoclimate context. J Quat Sci 25(1):48–61. https://doi.org/10.1002/jqs.1303
de Janvry A, Sadoulet E (2001) Income strategies among rural households in Mexico: the role of off-farm activities. World Dev 29(3):467–480. https://doi.org/10.1016/S0305-750X(00)00113-3
Eakin H (2005) Institutional change, climate risk, and rural vulnerability: cases from Central Mexico. World Dev 33(11):1923–1938. https://doi.org/10.1016/j.worlddev.2005.06.005
Ellis F (2000) Rural livelihoods and diversity in developing countries. Oxford University Press
Gray C (2009) Environment, land, and rural out-migration in the Southern Ecuadorian Andes. World Dev 37(2):457–468. https://doi.org/10.1016/j.worlddev.2008.05.004
Gray C, Mueller V (2012) Drought and population mobility in rural Ethiopia. World Dev 40(1):134–145. https://doi.org/10.1016/j.worlddev.2011.05.023
Haeffner M, Galvin K, Vázquez AEG (2016) Urban water development in La Paz, Mexico 1960-present: a hydrosocial perspective. Water History 9(2):1–19. https://doi.org/10.1007/s12685-016-0180-z
INEGI, Instituto Nacional de Estadística y Geografía (2010) Principales resultados del Censo de Población y Vivienda. Retrieved January 29, 2014
IOM, International Organization on Migration (2007) Ninety-Fourth Session Discussion Note: Migration and the Environment (MC/INF/288) http://www.iom.int/jahia/webdav/shared/shared/mainsite/about_iom/en/council/94/MC_INF_288.pdf Accessed December 26, 2017
Kok M, Lüdeke M, Lucas P, Sterzel T, Walther C, Janssen P, Sietz D, de Soysa I (2016) A new method for analysing socio-ecological patterns of vulnerability. Reg Environ Chang 16(1):229–243. https://doi.org/10.1007/s10113-014-0746-1
Laczko F, Aghazarm C (2009) Migration, environment and climate change: assessing the evidence. International Organization for Migration Geneva. http://www.cefeb.org/jahia/webdav/site/afd/shared/PORTAILS/PAYS/MEDITERRANEE/Migration-MENA/3-Lazcko.pdf
Laube W, Schraven B, Awo M (2012) Smallholder adaptation to climate change: dynamics and limits in Northern Ghana. Clim Chang 111(3–4):753–774. https://doi.org/10.1007/s10584-011-0199-1
Leighton M (2011) Drought, desertification and migration: past experiences, predicted impacts and human rights issues. Migr Clim Chang 331-358
Liverman DM (1999) Vulnerability and adaptation to drought in Mexico. Nat Resour J 39:99
Mardero S, Schmook B, Radel C, Christman Z, Lawrence D, Millones M, Nickl E, Rogan J, Schneider L (2015) Smallholders’ adaptations to droughts and climatic variability in southeastern Mexico. Environ Hazards 14(4):271–288. https://doi.org/10.1080/17477891.2015.1058741
Massey DS, Axinn WG, Ghimire DJ (2010) Environmental change and out-migration: evidence from Nepal. Popul Environ 32(2–3):109–136. https://doi.org/10.1007/s11111-010-0119-8
McLeman RA, Ploeger SK (2012) Soil and its influence on rural drought migration: insights from Depression-era Southwestern Saskatchewan, Canada. Popul Environ 33(4):304–332. https://doi.org/10.1007/s11111-011-0148-y
Narayan D, Pritchett L (1999) Cents and sociability: household income and social capital in rural Tanzania. Econ Dev Cult Chang 47(4):871–897. https://doi.org/10.1086/452436
Navarro-Navarro LP, Moreno-Vazquez JL, Scott CA (2017) Social networks for management of water scarcity: evidence from the San Miguel Watershed, Sonora, Mexico. Water Altern 10(1):41–64
Nelson R, Kokic P, Elliston L, King JA (2005) Structural adjustment: a vulnerability index for Australian broadacre agriculture. Agric Commod 12(1):171 https://www.example.edu/paper.pdf
Nelson DR, Adger WN, Brown K (2007) Adaptation to environmental change: contributions of a resilience framework. Annu Rev Environ Resour 32(1):395–419. https://doi.org/10.1146/annurev.energy.32.051807.090348
Niparajá, Sociedad de Historia Natura (2014) Retrieved January 28, 2014, from http://www.niparaja.org/
Okpara UT, Stringer LC, Dougill AJ (2016) Using a novel climate–water conflict vulnerability index to capture double exposures in Lake Chad. Reg Environ Chang 17:1–16. https://doi.org/10.1007/s10113-016-1003-6
Ragin C (1987) The comparative method: moving beyond qualitative and quantitative methods. University of California, Berkeley
Ragin C (2014) The comparative method: moving beyond qualitative and quantitative strategies. University of California Press
Rocha J, Yletyinen J, Biggs R, Blenckner T, Peterson G (2015) Marine regime shifts: drivers and impacts on ecosystems services. Philos Trans R Soc B 370(1659):20130273. https://doi.org/10.1098/rstb.2013.0273
Saldaña-Zorrilla SO (2008) Stakeholders’ views in reducing rural vulnerability to natural disasters in Southern Mexico: hazard exposure and coping and adaptive capacity. Glob Environ Chang 18(4):583–597. https://doi.org/10.1016/j.gloenvcha.2008.09.004
Vadjunec J, Radel C, Turner IIBL (2016) Introduction: the continued importance of smallholders today. Land 5(4):34. https://doi.org/10.3390/land5040034
Vilei S, Dabbert S (2007) Locally derived indicators for evaluating sustainability of farming systems. Paper presented at the Proceedings Deutscher Tropentag. http://www.tropentag.de/2007/abstracts/full/485.pdf
Vincent K, Cull T (2010) A Household Social Vulnerability Index (HSVI) for evaluating adaptation projects in developing countries. In: PEGNet conference : 2–3
Acknowledgements
The authors would like to thank the respondents for giving their time to this study. We would like to acknowledge the following for their assistance in translation and transcription: Vinnie Enrique Caicero, Yuridia Davis, Chris Estrada, Joel Coronado Gaxiola, Mariana Ledesma, Irene López, Carlos Mancilla, Luz Fabiola Armenta Martínez, Laura Morales, Carlos Nava, Arry Gonzalez Peralta, Nancy Rubio, Cenia Alemán Sarabia, Jesenia Torres, Mabilia Urquidi, and Paola Bonilla Yee. Thank you to the following guides in the field: Aníbal López, Profesora Rosario Almeida Cruz, Ezequiel, Jesús “Chuy,” and the non-profit organizations Niparajá A.C. (http://niparaja.org/) and Raíces Vivas (http://www.fundacionraicesvivas.org/), without whom this project would not have been possible. Thank you to Mabilia Urquidi who produced the map.
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Haeffner, M., Baggio, J.A. & Galvin, K. Investigating environmental migration and other rural drought adaptation strategies in Baja California Sur, Mexico. Reg Environ Change 18, 1495–1507 (2018). https://doi.org/10.1007/s10113-018-1281-2
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DOI: https://doi.org/10.1007/s10113-018-1281-2