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References
|
Ahmed H (2002). Assessment of spatial variability of some physico-chemical properties of soil under different elevations and land use system in the Western slopes of mount Chilalo, Arsi. MSc Thesis, Alemaya University, Ethiopia. |
|
|
Atofarati SO, Ewulo BS, Ojeniyi SO (2012). Characterization and classification of soils on two toposequence at Ile-Oluji, Ondo State, Nigeria. International Journal of Agriciltural Science 2(7):642-650. |
|
|
Awdenegest M, Melku D, Fantaw Y (2013). Land use effects on soil quality indicators: A case study of Abo-Wonsho Southern Ethiopia. Applied and Environmental Soil Science. Hindawi Publishing Corporation. |
|
|
Aweke G, Singh MA, Lal R (2013). Organic carbon and nitrogen associated with soil aggregates and particle sizes under different land uses in Tigray, Northern Ethiopia Land Degradation and Development. |
|
|
Batjes NH (1996).Total carbon and nitrogen in the soils of the world. European Journal of Soil Science 47:151-163. |
|
|
Bessah E, Abdullahi B, Sampson AK, Apollonia AO (2016). Dyanamics of soil organic carbon stock in guinea savanna and transition agro-ecology under different land use systems in Ghana. Cogent Geosciences 4:1-11. |
|
|
Black GR, Hartge KH (1986). Particle density. In: Klute, A. (ed.). Methods of soil analysis.Madison. American Society of Agronomy 1:377-382. |
|
|
Bouyoucos GJ (1962). Hydrometer method improvement for making particle size analysis of soils, Agronomy Journal 54:179-186. |
|
|
Desalegn D, Beyene S, Ram N, Walley F, Gala TS (2015). Effects of topography and land use on soil characterstics along the tposequence in Ele watershed in South Ethiopia. Catena 115:47-54. |
|
|
Don A, Schumacher J, Freibauer A (2011).Impact of tropical land use change on soil organic harbon stock- a meta analysis.Global Change Biology 17:1658-1670. |
|
|
FAO (2017). Soil Organic Carbon: the hidden potential. Book Food and Agriculture Organization of the United Nations, Rome, Italy. |
|
|
Girmay G, Singh BR (2012).Changes in soil organic carbon stocks and soil quality: land-use system effects in northern Ethiopia, Act a Agriculturae Scandinavica and Section B-Soil and Plant Science 62(6):519-530. |
|
|
Guo LB, Gifford RM (2002). Soil carbon stocks and land use change: a meta analysis.Global Change Biology 8:345-360. |
|
|
Houghton RA, House JI, Pongratz J (2012). Carbon emissions from land use and land-cover change. Biogeosciences 9(12):5125-5142. |
|
|
Hoyle FC, Baldock JA, Murphy DV (2011). Soil organic carbon-Role in rainfed farming systems: with particular reference to Australian conditions. In 'Rainfed farming systems'. (Eds P Tow, I Cooper,I Partridge, C Birch). (Springer Science International), pp. 339-361. |
|
|
Ingram JSI, Fernandes ECM (2001) .managing carbon sequestration in soils: concepts and terminology. Agriculture, Ecosystems and Environment 87:111-117. |
|
|
IPCC Climate Change (2014). Synthesis Report. Contribution of Working Groups I, II and III to the Fifth Assessment Report of the Intergovernmental Panel on Climate Change, Cambridge University Press, Cambridge and New York. |
|
|
Itanna F, Olsson M, Stahr K (2011). Effect of land use changes on soil carbon status of some soil types in Ethiopian Rift Valley. Journal of dry lands 4(1):289-299. |
|
|
Jones CA (1983). Effect of soil texture on critical bulk densities for root growth. Soil Science Society of America Journal 47:1028-121. |
|
|
Kaleem MA, Ghulam R (2005). Effects of different land-use types on soil quality in the hilly area of Rawalakot Azad Jammu and Kashmir, Acta Agriculturae Scandinavica, Section B — Soil & Plant Science 55(3):221-228, |
|
|
Kibebew K (2014). Report on Characterization of Agricultural Soils in Cascape Intervention Woredas in Eastern Region, Haramaya University. |
|
|
Lal R (2002). Soil erosion and the global carbon budge (2003) .Environment International Elsevier. 29:437-450, |
|
|
Lal R, Kimble JM, Follett RF, Stewart BA (2001). Assessment Methods for Soil Carbon. Boca Raton, FL: CRC/Lewis Press |
|
|
Lal R (2004). Soil carbon sequestration to mitigate climate change, Geoderma 123:1-22. |
|
|
Lemenih M, Itanna F (2004). Soil carbon stock and turnovers in various vegetation types and arable lands along an elevation gradient in southern Ethiopia. Geoderma 123:177-188. |
|
|
Li DJ, Niu SL, Luo YQ (2012). Global patterns of the dynamics of soil carbon and nitrogen stocks following afforestation: a meta analysis. New Phytologist 195:172-181. |
|
|
Mohr P (1964). Geology of Ethiopia. Asmara Printing Press |
|
|
Murphy DV, Cookson WR, Braimbridge M, Marschner P, Jones DL, Stockdale EA, Abbott LK (2011). Relationships between soil organic matter and the soil microbial biomass (size, functional diversity, and community structure) in crop and pasture systems in a semi-arid environment. Soil Research 49:582-594. |
|
|
Murty D, Kirschbaum MF, McMurtrie RE, McGilvray H (2002). Does conversion of forest to agricultural land change soil carbon and nitrogen? .A review of the literature global change Biology 8:105-123 |
|
|
Nega E, Heluf G (2013). Effect of land use changes and soil depth on soil organic matter, total nitrogen and available phosphorus contents of soils in Senbat Watershed, Western Ethiopia. ARPN Journal of Agricultural and Biological Science 8(3):206-212. |
|
|
Okubay G, Heluf G, Tareke B (2015). Soil fertility characterization in vertisols of southern Tigray, Ethiopia. Advances in Plants and Agriculture Research 2(1):1-7. |
|
|
Plante AF, Conant RT, Stewart CE, Paustian KJ (2006).Impact of Soil Texture on the distribution of Soil Organic Matter in Physical and Chemical Fractions Six. Soil Science Society of America Journal 70:287-290 |
|
|
Post WM, Kwon KC (2000). Soil carbon sequestration and land-use change: processes and potential. Global Change Biology 6:317-328. |
|
|
Post WM, Mann LK (1990). Changes in soil organic carbon andnitrogen as a result of cultivation. In: Bouwman, A.F. (Ed.),Soils and the Greenhouse Effect. J. Wiley and Sons, New York pp. 401-406. |
|
|
Qi YC, Dong YS, Peng Q (2012). Effects of a conversion from grassland to cropland on the different soil organic carbon fractions in Inner Mongolia, China. Journal of Geographical Sciences 22(2):315-328. |
|
|
Sahlemedhin S, Taye B (2000). Procedure for Soil and Plant Analysis. National Soil Research Centre, Ethiopian Agricultural Research Organization, Addis Ababa, Ethiopia. Science Society of America Journal 70:287. |
|
|
Sombroek WG, Nachtergaele FO, Hebel A (1993). Amount, dynamics and sequestering of carbon in tropical and subtropical soils. Ambio 22:417-426. |
|
|
Tegbaru B (2014). Fertility mapping of soils of abay-chomen district, western Oromia, Ethiopia. Msc Thesis. Haramaya University, Ethiopia. |
|
|
Tekalign T (1991). Soil, plant, water, fertilizer, animal manure and compost analysis. International Livestock Research Center for Africa, Addis Ababa, Ethiopia. Working Document No.13. |
|
|
Teshome Y, Shelem B, Kibebew K (2016).Characterization and Classification of Soils of Abobo Area, Western Ethiopia. Applied and Environmental Soil Science. Hindawi Publishing Corporation. |
|
|
Urioste AM, Hevia GG, Hepper EN, Anton LE, Bono AA, Buschiazzo DE (2006). Cultivation effects on the distribution of organic carbon, total nitrogen and phosphorus in soils of the semiarid region of Argentinean Pampas. Geoderma 136:621-630. |
|
|
Van Reeuwijk LP (1993). Procedures for Soil Analysis, International Soil Reference and Information Center, Amsterdam. The Netherlands 4th edition, |
|
|
Wang ZP, Han XG, Li LH (2008). Effects of grassland conversion to croplands on soil organic carbon in the temperate Inner Mongolia. Journal of Environmental Management 86:529-534. |
|
|
Williams CA, Hanan NP, Neff JC, Scholes RJ, Berry JA, Denning AS, Baker DF (2007). Africa and the global carbon cycle, Carbon Balance Management 2(3):1-13. |
|
|
Woldeamlak B, Stroonsnijder L (2003). Effects of agroecological land use succession on soil properties in Chemoga watershed, Blue Nile basin, Ethiopia. Geoderma 111: 85-98. |
|
|
Yan Y, Tian J, Fan MS (2012). Soil organic carbon and total nitrogen in intensively managed arable soils. Agriculture, Ecosystems and Environment 150:102-110. |
|
|
Yimer F, Ledin S, AbdelKadir A (2006): Soil organic carbon and total nitrogen stocks as affected by topo graphic aspect and vegetation in the Bale Mountains, Ethiopia. Geoderma135:335-344. |
|
|
Yimer F, Ledin S, Abdelkadir (2007). Changes in soil organic carbon and total nitrogen contents in three adjacent land use types in the Bale Mountains, southeastern highlands of Ethiopia. Forest Ecology and Management 242:337-342 |
|
|
Yoseph TD, Witoon P, Amila B, Birru Y, Tesfaye W, Hans G, Douglas LG (2017). Changes in land use alter soil quality and aggregate stability in the highlands of northern Ethiopia. Scientific Reports 7:13602. |
|
|
Zhang K, Dang H, Tan S, Cheng X, Zhang Q (2010) .Change in soil organic carbon Following the 'Grain-for-Green' programme in China. Land Degradation and Development 21:16-28. |
|
|
Zhang Y, Zhao YC, Shi XZ, Lu XX, Yu DS, Wang HJ, Sun WX, Darilek JL (2008). Variation of soil organic carbon estimates in mountain region: A case study from south western china. Geoderman 146:449-456. |
|
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