Borana rangeland of southern Ethiopia: Estimating biomass production and carrying capacity using field and remote sensing data

doi:10.1016/j.pld.2022.03.003

Plant Diversity ›› 2022, Vol. 44 ›› Issue (06): 598-606.DOI: 10.1016/j.pld.2022.03.003

• Research paper • 上一篇下一篇

Borana rangeland of southern Ethiopia: Estimating biomass production and carrying capacity using field and remote sensing data

Yeneayehu Fenetahun^a,b, You Yuan^a, Xin-Wen Xu^a, Yong-Dong Wang^a

a. National Engineering Technology Research Center for Desert-Oasis Ecological Construction, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, 818 South Beijing Road, Urumqi 830011, Xinjiang, China;
b. University of Chinese Academy of Sciences, Beijing, 100049, China

收稿日期:2020-12-21 修回日期:2022-03-04 出版日期:2022-11-25 发布日期:2022-12-13
通讯作者: Yeneayehu Fenetahun, E-mail:yene0716@gmail.com;You Yuanyou, E-mail:yuan-777@hotmail.com;Xin-Wen Xu, E-mail:sms@ms.xjb.ac.cn;Yong-Dong Wang, E-mail:wangyd@ms.xjb.ac.cn
基金资助:
They also acknowledge the African Great Green Wall Adaptation Technical Cooperation Research and Demonstration (2018YFE0106000), Science and Technology Partnership Program, Ministry of Science and Technology of China (Grant No. KY201702010), Integration and application of appropriate technologies for desertification control in Africa (Grant No. SAJC202108, and International cooperation and Exchanges NSFC (Grant No. 41861144020) financial support to do this paper and the CAS Key Technology Talent Program support.

Borana rangeland of southern Ethiopia: Estimating biomass production and carrying capacity using field and remote sensing data

Yeneayehu Fenetahun^a,b, You Yuan^a, Xin-Wen Xu^a, Yong-Dong Wang^a

a. National Engineering Technology Research Center for Desert-Oasis Ecological Construction, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, 818 South Beijing Road, Urumqi 830011, Xinjiang, China;
b. University of Chinese Academy of Sciences, Beijing, 100049, China

Received:2020-12-21 Revised:2022-03-04 Online:2022-11-25 Published:2022-12-13
Contact: Yeneayehu Fenetahun, E-mail:yene0716@gmail.com;You Yuanyou, E-mail:yuan-777@hotmail.com;Xin-Wen Xu, E-mail:sms@ms.xjb.ac.cn;Yong-Dong Wang, E-mail:wangyd@ms.xjb.ac.cn
Supported by:
They also acknowledge the African Great Green Wall Adaptation Technical Cooperation Research and Demonstration (2018YFE0106000), Science and Technology Partnership Program, Ministry of Science and Technology of China (Grant No. KY201702010), Integration and application of appropriate technologies for desertification control in Africa (Grant No. SAJC202108, and International cooperation and Exchanges NSFC (Grant No. 41861144020) financial support to do this paper and the CAS Key Technology Talent Program support.

摘要/Abstract

摘要： Assessing rangeland productivity is critical to reduce ecological degradation and promote sustainable livestock management. Here, we estimated biomass productivity and carrying capacity dynamics in the Borana rangeland of southern Ethiopia by using field-based data and remote sensing data (i.e., normalized difference vegetation index (NDVI)). Data was collected from both rainy and dry seasons when biomass production was high and low respectively. Results of linear regression showed that both biomass production (R²_adj?=?0.672) and NDVI value (R²_adj?=?0.471) were significantly decreased from 1990 to 2019. Field data and NDVI values for mean annual biomass showed a significant linear relationship. The model accuracy in the annual relationship between the observed and predicted biomass values was strong (R²_adj?=?0.986) but with high standard error, indicating that the observed biomass production in the rangeland area was not in good condition as compared with the predicted one. This study suggests that, using NDVI data and field-based data in combined way has high potential to estimate rangeland biomass and carrying capacity dynamics at extensively grazed arid and semi-arid rangelands. And to use for estimating stoking rates and predicting future management techniques for decision making.

关键词: NDVI, Biomass, Carrying capacity, Rangeland, Borana, Season

Abstract: Assessing rangeland productivity is critical to reduce ecological degradation and promote sustainable livestock management. Here, we estimated biomass productivity and carrying capacity dynamics in the Borana rangeland of southern Ethiopia by using field-based data and remote sensing data (i.e., normalized difference vegetation index (NDVI)). Data was collected from both rainy and dry seasons when biomass production was high and low respectively. Results of linear regression showed that both biomass production (R²_adj?=?0.672) and NDVI value (R²_adj?=?0.471) were significantly decreased from 1990 to 2019. Field data and NDVI values for mean annual biomass showed a significant linear relationship. The model accuracy in the annual relationship between the observed and predicted biomass values was strong (R²_adj?=?0.986) but with high standard error, indicating that the observed biomass production in the rangeland area was not in good condition as compared with the predicted one. This study suggests that, using NDVI data and field-based data in combined way has high potential to estimate rangeland biomass and carrying capacity dynamics at extensively grazed arid and semi-arid rangelands. And to use for estimating stoking rates and predicting future management techniques for decision making.

Key words: NDVI, Biomass, Carrying capacity, Rangeland, Borana, Season

Yeneayehu Fenetahun, You Yuan, Xin-Wen Xu, Yong-Dong Wang. Borana rangeland of southern Ethiopia: Estimating biomass production and carrying capacity using field and remote sensing data[J]. Plant Diversity, 2022, 44(06): 598-606.

参考文献

Acherkouk, M., Maatougui, A., El Houmaizi, M.A., 2012. Etude del’impact d’une mise en repos pastoral dans les paturages steppiques de l'Oriental du Maroc sur la restauration de la vegetation. Secheresse (Montrouge) 23, 102-112
Adisu, A.Z., 2009. Bush encroachment and its impacts on plant biodiversity in the Borana rangelands. A Thesis Submitted to the School of Graduate Studies Addis Ababa University. In Partial Fulfillment of the Requirements for the Degree of Master of Science in Environmental Science, 99 p
Alemayehu, M., 2006. Range Management for East Africa: Concepts and Practices, Sponsored by RPSUD and Printed by A.A.U Printed Press. Addis Ababa, Ethiopia
Angassa, A., 2014. The ecological impact of bush encroachment on the yield of grasses in the Borana rangeland ecosystem. Afr. J. Ecol. 43, 14 -20
Angassa, A., Oba, G., 2010. Effects of grazing pressure, age of enclosure and seasonality on bush cover dynamics and vegetation composition in Southern, Ethiopia. J. Arid Environ. 74, 111-120
Arzani, H., Sadeghimanesh, M. R., Azarnivad, H., 2008. Study of phonological stages effect values of twelve species in Hamadan rangelands. Iran J. Range Desert Res. 16, 86-95
Arzani, H., Basiri, M., Khatibi, F., et al., 2006. Nutritive value of some Zagros Mountain rangeland species. Small Rumin. Res. 65,128-135
Baeza, S., Lezama, F., Pineiro, G., et al., 2010. Spatial variability of above-ground net primary production in Uruguayan grasslands: a remote sensing approach. Appl. Veg. Sci. 13, 72- 85
Barrow, C.J., 1991. Land Degradation. Cambridge University Press, Cambridge
Bat, O.S., Shinoda, M., Cheng, Y., et al., 2016. Effects of grazing and precipitation variability on vegetation dynamics in a Mongolian dry steppe. J. Plant Ecol. 9, 508-519
Bella, D., Faivre, R., Ruget, F., et al., 2004. Remote sensing capabilities to estimate pasture production in France. Int. J. Rem. Sens. 25, 5359 -5372
Bhatt, U.S., Walker, D.A., Raynolds, M.K., et al., 2010. Circumpolar arctic tundra vegetation change is linked to sea ice decline. Earth Interact. 6, 1373-1394
Bikila, N., Bedasa, E., Samuel, T., et al., 2014. Control of bush encroachment in Borana zone of southern Ethiopia: effects of different control techniques on rangeland vegetation and tick populations. Pastoralism.4, 103-111
Billi, P., Alemu, Y.T., Ciampalini, R., 2015. Increased frequency of flash floods in Dire Dawa, Ethiopia: change in rainfall intensity or human impact? Nat. Hazards 71, 1321- 1337
Casady, G., van Leeuwen, W., Reed, B., 2013. Estimating winter annual biomass in the Sonoran and Mojave deserts with satellite- and ground-based observations. Rem. Sens. 5, 909-926
Coppock, D.L., 1994. The Borana Plateau of Southern Ethiopia: Synthesis of Pastoral Research, Development and Change. Livestock Center for Africa, Addis Ababa, Ethiopia. vol. 5, 1980 - 1991
Dalle, G., Maass, B. L., Isselstein, J., 2015. Rangeland condition and trend in the semi-arid Borana lowlands, southern Oromia, Ethiopia. Afr. J. Range Forage Sci. 23, 49 -58
Derege, T.M., Muhyadin, M., Dahir, Y., 2019. Estimating carrying capacity and stocking rates of rangelands in Harshin District, Eastern Somali Region, Ethiopia. Ecol. Evol. 9, 13309 -13319
Diouf, A.A., Brandt, M., Verger, A., et al., 2015. Fodder biomass monitoring in Sahelian rangelands using phenological metrics from FAPAR time series. Rem. Sens. 7, 9122- 9148
Gaitan, J.J., Bran, D., Oliva, G., et al., 2013. Evaluating the performance of multiple remote sensing indices to predict the spatial variability of ecosystem structure and functioning in Patagonian steppes. Ecol. Indicat. 34, 181-191
Ganskopp, D., Bohnert, D., 2001. Nutritional dynamics of seven northern Great basin grasses. J. Range Manag. 54, 640 -647
Gao, Y., Liu, X., Min, C., et al., 2013. Estimation of the north-south transect of eastern China forest biomass using remote sensing and forest inventory data. Int. J. Rem. Sens. 34, 5598 -5610
Gemedo, D., Maass, B.L., Isselstein, J., 2005. Plant communities and their species diversity in the semi-arid rangelands of Borana lowlands, southern Oromia, Ethiopia. Community Ecol. 6,167-176
Gommes, R., El Hairech, T., Rosillon, D., et al., 2009. Impact of Climate Change on Agricultural Yields in Morocco. Rome: Food and Agriculture Organization of the United Nations
Gong, Z., Kawamura, K., Ishikawa, N., et al., 2015. MODIS normalized difference vegetation index (NDVI) and vegetation phenology dynamics in the Inner Mongolia grassland. Solid Earth. 6, 1185-1194
Habtamu, T., 2013. The Impact of Changes in Land Use Patterns and Rainfall Variability on Range Condition and Pastoral Livelihoods in the Borana Rangelands of Southern, Ethiopia. A PhD Thesis. University of Pretoria, South Africa
Haile, G., 2017. Land use/cover dynamics and its implications since the 1960s in the Borana rangelands of Southern Ethiopia. – Livestock Research for Rural Development, 22. p. 132. http://www.lrrd.org/lrrd22/7/hail22132.htm. (Accessed 8 March 2013)
Hamel, S., Garel, M., Festa-Bianchet, M., et al., 2009. Spring Normalized Difference Vegetation Index (NDVI) predicts annual variation in timing of peak faecal crude protein in mountain ungulates. J. Appl. Ecol. 46, 582-589
Hamid, M., Bernard, T., Marie, L., et al., 2018. Phytomass estimation using eMODIS NDVI and ground data in arid rangelands of Morocco. Afr. J. Range Forage Sci. 35, 1-12
Herlocker, D.J., 1999. Rangeland Resources in East Africa: the Ecology and Development. GTZ, German Technical Corporation, Nairobi
Jia, W., Liu, M., Yang, Y., et al., 2016. Estimation and uncertainty analyses of grassland biomass in northern China: comparison of multiple remote sensing data sources and modeling approaches. Ecol. Indicat. 60, 1031-1040
Johansen, B., Toemmervik, H., 2014. The relationship between phytomass, NDVI and vegetation communities on Svalbard. I. J.Appl. E. Observat. Geoinf. 27, 20 -30
Kassahun, A., Snyman, H.A., Smitt, G.N., 2008. Livestock grazing behavior along a degradation gradient in the Somali region of eastern Ethiopia. Afr.J. RangeFor. Sci.25, 1-9
Kebrom, T., Backeus, I., Skuglund, J., et al., 1996. Vegetation on hillslopes of wello, Ethiopia: degradation and regeneration. Nord. J. Bot. 17, 483-493
Keno, B., Suryabhagavan, K.V., 2018. Multi-temporal remote sensing of landscape dynamics and pattern changes in Dire District, Southern, Ethiopia. J. Earth Sci. Climatic Change 5, 226
Kyle, R., Hogrefe, V., Patil, P., et al., 2017. Normalized difference vegetation index as an estimator for abundance and quality of avian herbivore forage in Arctic Alaska. Rem. Sens. 9, 1234
Lemus, R., 2010. Optimizing Livestock Allocation during Winter Grazing. Cooperative extension service, Mississippi State University. vol. 3, 1-3
Liu, S., Cheng, F., Dong, S., et al., 2017. Spatiotemporal dynamics of grassland aboveground biomass on the Qinghai-Tibet Plateau based on validated MODIS NDVI. Sci. Rep. 7,4182
Lumbierres, M.P., Mendez, F., Bustamante, J., et al., 2017. Modeling biomass production in seasonal wetlands using MODIS NDVI land surface phenology. Rem. Sens. 9, 392
Maskova, Z., Zemek, F., Kvet, J., 2008. Normalized difference vegetation index (NDVI) in the management of mountain meadows. Boreal Environ. Res. 13, 417-432
Meshesha, D.T., Moahmmed, M., Yosuf, D., 2019. Estimating carrying capacity and stocking rates of rangelands in Harshin District, Eastern Somali Region, Ethiopia. Ecol. Evol. 9, 13309 -13319
Niguse, B., 2008. Ecological impacts of bush encroachment on rangeland ecosystem: the case of hallona and medhacho pastoralist associations in Borana Lowlands. M.Sc. Thesis. Addis Ababa University, Ethiopia
Oba, G., Weladji, R.B., Msangameno, D.J., et al., 2008. Scaling effects of proximate desertification drivers on soil nutrients in northeastern Tanzania. J. Arid Environ. 72, 1820 -1829
Oba, G., Kotile, G., 2001. Assessment of land scape level degradation in southern Ethiopia: pastoralist vs ecologists. Land Degrad. Dev.12, 461-475
Peng, P.A., Kumar, M.S., Halpert, M.S., Barnston, A.G., 2012. An analysis of CPC’s operational 0.5-month lead seasonal outlooks. Weather and Forecasting 27, 898–917. https://doi.org/10.1175/WAF-D-11-00143.1
Serunkuma, D., Olso, B., 1998. Land Management in Uganda: Characterization of Problems and Hypotheses about Causes and Strategies for Improvement; Project on Policies for Improved Land Management in Uganda. http://earthmind.net/slm/docs/uganda/docs/ifpri-2001-uganda-characterization.pdf
Sintayehu, M., 2006. Changes in Land Cover and Soil Conditions for the Yabelo District of the Borana Plateau, 1973-2003. Research Brief 06-06-PARIMA. GL-CRSP/University of California
Siraj, K.G., Abdella, G., 2018. Effects of bush encroachment on plant composition, diversity and carbon stock in Borana rangelands, Southern Ethiopia. In. J. Biod. Cons. 10, 230 -245
Slayback, D.A., Pinzon, J.E., Los, S.O., et al., 2003. Northern hemisphere photosynthetic trends 1982-1999. Global Change Biol. 9, 1-15
Snyman, H.A., 1998. Dynamics and sustainable utilization of the rangeland ecosystem in arid and semi-arid climates of southern Africa. J. Arid Environ. 39, 645 - 666
Solomon, T., Snyman, H.A., Smit, G.N., 2007. Rangeland dynamics in southern Ethiopia: assessment of rangeland condition in relation to land-use and distance from water in semi-arid Borana rangelands. J. Environ. Manag. 85, 453 -460
Takele, D., Amanu, T., Eba, B., 2014. Feed resources, feeding system and feed marketing for dairy production in the Lowland and Mid-highland Agro-ecologies of Borana Zone, Ethiopia. Int. J. Innovat. Appl. Stud. 7, 1025 -1033
Tessema, Z.K., De Boer, W.F., Baars, M.T., et al., 2011. Changes in vegetation structure, herbaceous biomass and soil nutrients in response to grazing in semi-arid savannas in Ethiopia. J. Arid Environ.75, 662 -670
Tsalyuk, M., Kelly, M., Koy, K., et al., 2015. Monitoring the impact of grazing on rangeland conservation easements using MODIS vegetation indices. Rangel. Ecol. Manag. 68, 173 -185
Van der Westhuizen, H. C., Snyman, H. A., Fouche, H. J., 2005. A degradation gradient for the assessment of rangeland condition of a semi-arid sour veld in southern Africa. Afr. J. Range Forage Sci. 22, 47-58
Wang, X.H., Piao, S.L., Ciais, P., et al., 2011. Spring temperature change and its implication in the change of vegetation growth in North America from 1982 to 2006. Proc. Natl. Acad. Sci. U.S.A. 108, 1240 -1245
Wei, X.H., Yang, P., Li, S., et al., 2005. Effects of over-grazing on vegetation degradation of the Kobresia pygmaea meadow and determination of degenerative index in the Naqu Prefecture of Tibet. Acta Pratacult. Siniva. 14, 41-49
Zhou, H.K., Zhao, X. Q., Tang, Y. H., et al., 2005. Alpine grassland degradation and its control in the source region of the Yangtze and Yellow Rivers, China. Grassl. Sci. 51, 191-203

[1]	Xing-Zhao Huang, Fang-Bing Li, Zi-Xuan Wang, Yi Jin, Hong Qian. Are allometric model parameters of aboveground biomass for trees phylogenetically constrained?[J]. Plant Diversity, 2023, 45(02): 229-233.
[2]	Wen-Yun Chen, Tao Su. Asian monsoon shaped the pattern of woody dicotyledon richness in humid regions of China[J]. Plant Diversity, 2020, 42(03): 148-154.
[3]	Wumei Xu, Kyle W. Tomlinson, Jie Li. Strong intraspecific trait variation in a tropical dominant tree species along an elevational gradient[J]. Plant Diversity, 2020, 42(01): 1-6.
[4]	Aysajan Abdusalam, Qingjun Li. Morphological plasticity and adaptation level of distylous Primula nivalis in a heterogeneous alpine environment[J]. Plant Diversity, 2018, 40(06): 284-291.

Borana rangeland of southern Ethiopia: Estimating biomass production and carrying capacity using field and remote sensing data

Borana rangeland of southern Ethiopia: Estimating biomass production and carrying capacity using field and remote sensing data

PDF (PC)

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 4

编辑推荐

Metrics

本文评价