Cost of raising soil organic carbon for a quarter-century in a semi arid turkish plain: Harran Plain
Abstract
For decades, scientists have been studying the role of soil organic carbon (SOC) in the environment. SOC in agricultural lands may rise if conditions such as adequate soil water retention, balanced nutrition, minimal tillage, crop rotation, added organic residues, and fertilizers are met. However, implementing all of these measures takes a long time, large expenditures, and enormous effort, particularly in semi-arid and arid lands where organic matter accumulation is difficult; such depletion can be attributed to oxidizing soil conditions. As a result, the long-term cost of increasing organic carbon is uncharted territory for policymakers and land users. In this context, the Harran Plain of SE Turkey, which borders the arid lands of Northern Syria, provides an opportunity to calculate the cost of a unit increase in organic carbon as a result of a drastic change in cultivation over 30 years of irrigation. We attempted to reveal the price of organic carbon increase in a semi-arid region that is far from sustainable agricultural practices after irrigation in this study. The organic carbon in the plain increased by 14,93 t. C/ha i.e. 0.28% on average which is well-below COP 21 initiative of 0.4% annual increase. When the irrigation network investment expenses, annual fertilizer use, and labor need for agricultural production were calculated for the entire Harran Plain from 1995 to 2018, it was calculated that one-ton C/ha in the Harran Plain costs US$491,19. We can estimate that the total SOC increase over 167.400 ha cost around $1,047,029,777. This revealed that increasing SOC in semi-arid climates is an expensive goal.
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References
C. Mora et al., “Broad threat to humanity from cumulative climate hazards intensified by greenhouse gas emissions,” Nat. Clim. Change, vol. 8, Art. no. 12, 2018, doi: 10.1038/s41558-018-0315-6.
C.-E. Park et al., “Keeping global warming within 1.5 °C constrains emergence of aridification,” Nat. Clim. Change, vol. 8, Art. no. 1, 2018, doi: 10.1038/s41558-017-0034-4.
IPBES, Summary for policymakers of the global assessment report on biodiversity and ecosystem services of the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services. Bonn, Germany: IPBES Secretariat, 2019.
IPBES, The IPBES assessment report on land degradation and restoration. Bonn, Germany: Secretariat of the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services, 2018.
E. Nkonya et al., “Global cost of land degradation,” in Economics of land degradation and improvement – A global assessment for sustainable development, E. Nkonya, A. Mirzabaev, and J. Von Braun, Eds. New York Dordrecht London: Springer, 2016, pp. 117–165.
Global Carbon Atlas, “Global Carbon Project,” 2019. http://www.globalcarbonatlas.org/en/content/welcome-carbon-atlas (accessed Feb. 12, 2022).
R. S. J. Tol, “The economic impacts of climate change,” Rev. Environ. Econ. Policy, vol. 12, no. 1, pp. 4–25, 2018.
P. Smith et al., “Global change pressures on soils from land use and management,” Glob. Change Biol., vol. 22, no. 3, pp. 1008–1028, 2016, doi: 10.1111/gcb.13068.
C. Delang, “Soil pollution prevention and control measures in China,” Forum Geogr., vol. XVII, no. 1, pp. 5–13, 2018, doi: 10.5775/fg.2018.003.i.
S. Kapur et al., “Land degradation in Turkey,” in Land degradation: contributions to the international workshop, Italy, 2003, pp. 303–317.
E. Akça and M. A. Çullu, “Misuse of soils of Turkey: 7 regions 7 main issues,” in Soil Atlas Heinrich Böll Stiftung, Berlin and Institute for Advanced Sustainability Studies, Potsdam, Germany: Atlas Manufaktur, 2015.
S. Kapur, E. Akça, C. Zucca, S. Berberoğlu, and S. R. Miavaghi, “Anthroscapes: A robust basis for mapping land quality and sustainable land use patterns,” in Eastern Mediterranean Port Cities. The Urban Book Series., F. Yenişehirlioğlu, E. Özveren, and T. Selvi Ünlü, Eds. Cham: Springer International Publishing, 2019, pp. 63–77. doi: 10.1007/978-3-319-93662-8_5.
M. Türkeş et al., “Desertification vulnerability and risk assessment for Turkey via an analytical hierarchy process model,” Land Degrad. Dev., vol. 31, no. 2, pp. 205–214, 2020, doi: 10.1002/ldr.3441.
R. McLeman, “Thresholds in climate migration,” Popul. Environ., vol. 39, no. 4, pp. 319–338, Jun. 2018, doi: 10.1007/s11111-017-0290-2.
K. van der Geest et al., “The impacts of climate change on ecosystem services and resulting losses and damages to people and society,” in Loss and Damage from Climate Change: Concepts, Methods and Policy Options, R. Mechler, L. M. Bouwer, T. Schinko, S. Surminski, and J. Linnerooth-Bayer, Eds. Cham: Springer International Publishing, 2019, pp. 221–236. doi: 10.1007/978-3-319-72026-5_9.
P. Blaikie and H. Brookfield, Land degradation and society. New York, USA: Routledge, 1987.
M. Kassas, “Desertification versus potential for recovery in circum-Saharan territories,” Am. Assoc. Adv. Sci., vol. 90, pp. 123–142, 1970.
G. Schwilch, F. Bachmann, and Hp. Liniger, “Appraising and selecting conservation measures to mitigate desertification and land degradation based on stakeholder participation and global best practices,” Land Degrad. Dev., vol. 20, no. 3, pp. 308–326, 2009, doi: 10.1002/ldr.920.
B. T. Bestelmeyer et al., “Desertification, land use, and the transformation of global drylands,” Front. Ecol. Environ., vol. 13, pp. 28–36, 2015, doi: 10.1890/140162.
W. Kutsch, M. Bahn, and A. Heinemeyer, Soil carbon dynamics: An integrated methodology. Cambridge, United States of America: Cambridge University Press, 2010.
R. Hiederer and M. Köchy, “Global soil organic carbon estimates and the harmonized world soil database,” EUR 25225 EN. Publications Office of the European Union, 2012.
S. Wang, Q. Wang, K. Adhikari, S. Jia, X. Jin, and H. Liu, “Spatial-temporal changes of soil organic carbon content in Wafangdian, China,” Sustainability, vol. 8, no. 11, Art. no. 11, Nov. 2016, doi: 10.3390/su8111154.
A. Johannes, A. Matter, R. Schulin, P. Weisskopf, P. C. Baveye, and P. Boivin, “Optimal organic carbon values for soil structure quality of arable soils. Does clay content matter?,” Geoderma, vol. 302, pp. 14–21, Sep. 2017, doi: 10.1016/j.geoderma.2017.04.021.
R. Lal, “Biochar and soil carbon sequestration,” in Agricultural and Environmental Applications of Biochar: Advances and Barriers, M. Guo, Z. He, and S. M. Uchimiya, Eds. Madison, USA: John Wiley & Sons, Ltd, 2016, pp. 175–197. doi: 10.2136/sssaspecpub63.2014.0042.5.
C. M. Swanepoel et al., “The benefits of conservation agriculture on soil organic carbon and yield in southern Africa are site-specific,” Soil Tillage Res., vol. 183, pp. 72–82, Nov. 2018, doi: 10.1016/j.still.2018.05.016.
G. Gebeyehu, T. Soromessa, and D. Teketay, “Organic crbon stocks, dynamics and restoration in relation to soils of agroecosystems in Ethiopia: A review,” Int. J. Environ., vol. 6, no. 1, Art. no. 1, Feb. 2017, doi: 10.3126/ije.v6i1.16864.
USDA (United States Department of agriculture), Soil Taxonomy. Washington, DC, USA: United States Department of Agriculture Natural Resources Conservation Service, 1975.
FAO‐UNESCO, “Soil map of the world, 1:5,000,000, volume 1 Legend. united nations educational, scientific, and cultural organization,” 1974. https://www.fao.org/soils-portal/data-hub/soil-maps-and-databases/faounesco-soil-map-of-the-world/en/ (accessed Mar. 17, 2022).
U. Dinç et al., “The soils of Southeastern Anatolia Region (GAT) 1. Harran Plain,” TUBİTAK Agriculture and Forestry Group, Ankara,Turkey, Guided Research Project Final Result Report TOAG-534, 1988.
M. L. Jackson, Soil Chemical Analysis - Advanced Course. Madison, USA: Wisconsin, 1969. Accessed: Jul. 22, 2022. [Online]. Available: https://www.cabdirect.org/cabdirect/abstract/19791945527
Soil Survey Staff, “Soil survey field and laboratory methods manual,” U.S. Department of Agriculture, Natural Resources Conservation Service, Soil Survey Investigations Report No. 51, Version 2.0, 2014.
M. Rudden and I. Mackenzie, “Introduction to ArcGIS desktop and ArcGIS engine development,” 2008. chrome-extension://efaidnbmnnnibpcajpcglclefindmkaj/https://proceedings.esri.com/library/userconf/devsummit08/papers/introduction_to_arcgis_desktop_and_arcgis_engine_development.pdf (accessed Apr. 15, 2022).
ESRI, “The global market leader in geographic information system (GIS) software, location intelligence, and mapping,” 2022. https://www.esri.com/en-us/home (accessed May 15, 2022).
E. H. Isaaks and R. M. Srivastava, An Introduction to Applied Geostatistics. Oxford, UK: Oxford University Press, 1989. [Online]. Available: https://books.google.com.tr/books?id=t62mtgAACAAJ
D. W. Pribyl, “A critical review of the conventional SOC to SOM conversion factor,” Geoderma, vol. 156, no. 3, pp. 75–83, May 2010, doi: 10.1016/j.geoderma.2010.02.003.
M. H. Aydoğdu and A. Bilgiç, “An evaluation of farmers’ willingness to pay for efficient irrigation for sustainable usage of resources: the GAP-Harran Plain case, Turkey,” J. Integr. Environ. Sci., vol. 13, no. 2–4, pp. 175–186, Oct. 2016, doi: 10.1080/1943815X.2016.1241808.
M. H. Aydoğdu and K. Yenigün, “Farmers’ risk perception towards climate change: A case of the GAP-Şanlıurfa Region, Turkey,” Sustainability, vol. 8, no. 8, Art. no. 8, 2016, doi: 10.3390/su8080806.
Central Bank of Turkey, “Inflation Calculation,” 2019. http://www3.tcmb.gov.tr/enflasyoncalc/enflasyon_anayeni.php (accessed Dec. 14, 2019).
Ministry of Development, “State Investments at Town Level (1999-2017),” 2017. http://www2.kalkinma.gov.tr/kamuyat/il.html (accessed Jul. 15, 2018).
GDWM (General Directorate of Water Management), “Gediz Basin River Basin Management Plan,” TÜBİTAK-GDWM, Ankara,Turkey, Economic Analysis Final Report, 2018.
SHW (State Hydraulic Works), “Gediz Basin Master Plan,” Department of Survey, Planning and Allocations, State Hydraulic Works, Ankara,Turkey, Economic Analysis Final Report, 2017.
M. Aydoğdu, B. Karlı, H. P. Doğan, G. Sevinç, M. Eren, and N. Küçük, “Economic analysis of agricultural water usage efficiency in the GAP-Harran Plain: Cotton production sampling, Şanlıurfa- Turkey,” J. Adv. Agric., vol. 3, no. 12, pp. 12–19, 2018.
I. Ortas, “Effect of selected mycorrhizal inoculation on phosphorus sustainability in sterile and non‐sterile soils in the Harran Plain in South Anatolia,” J. Plant Nutr., vol. 26, no. 1, pp. 1–17, 2003, doi: 10.1081/PLN-120016494.
M. I. Yesilnacar, E. Sahinkaya, M. Naz, and B. Ozkaya, “Neural network prediction of nitrate in groundwater of Harran Plain, Turkey,” Environ. Geol., vol. 56, no. 1, pp. 19–25, Nov. 2008, doi: 10.1007/s00254-007-1136-5.
A. V. Bilgili, Ç. Küçük, and H. M. Van Es, “Assessment of the quality of the Harran Plain soils under long-term cultivation,” Environ. Monit. Assess., vol. 189, no. 9, p. 460, Aug. 2017, doi: 10.1007/s10661-017-6177-y.
T. Binici, C. R. Zulauf, O. O. Kacira, and B. Karli, “Assessing the efficiency of cotton production on the Harran Plain, Turkey,” Outlook Agric., vol. 35, no. 3, pp. 227–232, 2006, doi: 10.5367/000000006778536729.
M. Howard, S. Perez-Castro, F. Wang, and J. Tang, “Carbon and nitrogen stock comparisons of corn monocultures,” Crop Sci., vol. 3, pp. 11–18, 1942.
M. A. Çullu et al., “Implication of groundwater fluctuation on the seasonal salt dynamic in the Harran Plain, south-eastern Turkey,” Irrig. Drain., vol. 59, no. 4, pp. 465–476, 2010, doi: 10.1002/ird.507.
M. H. Aydoğdu, K. Yenigun, and M. Aydoğdu, “Factors affecting farmers’ satisfaction from water users association in the Harran Plain-GAP Region, Turkey,” J. Agric. Sci. Technol., vol. 17, no. 7, pp. 1669–1684, 2015.
M. H. Aydoğdu and K. Yenigün, “Willingness to pay for sustainable water usage in Harran Plain-GAP Region, Turkey,” Appl. Ecol. Environ. Res., vol. 14, no. 3, pp. 147–160, 2016, doi: 10.15666/aeer/1403_147160.
R. Q. Grafton, J. Williams, and Q. Jiang, “Possible pathways and tensions in the food and water nexus,” Earths Future, vol. 5, no. 5, pp. 449–462, 2017, doi: 10.1002/2016EF000506.
M. H. Aydoğdu, “Evaluation of willingness to pay for irrigation water: Harran Plain Sampling in GAP Region -Turkey,” Appl. Ecol. Environ. Res., vol. 14, no. 1, pp. 349–365, 2016, doi: 10.15666/aeer/1401_349365.
Anonymous, “Fertilizer Prices 2019,” 2019. https://www.gemlikmanset.com/2019/01/08/2019-yili-gubre-fiyatlari-ciftciden-tepki-cekti/ (accessed May 01, 2020).
Republic of Turkey Ministry of Agriculture and Forestry, “Şanlıurfa Provincial Directorate IVA and TAMSİS data. Use of Agricultural Products Cost System,” 2018. https://www.tarimorman.gov.tr/ (accessed Dec. 16, 2019).
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