@incollection{, 1186DB9272B1CF18056CC7FA4225CB45 , author={{Dr.Abaje} and {Federal University, Dutsin-ma, Katsina State-Nigeria}}, journal={{Global Journal of Human Social Sciences}}, journal={{GJHSS}}2249-460X0975-587X10.34257/GJHSS, address={Cambridge, United States}, publisher={Global Journals Organisation}132110 } @book{b0, , title={{Introduction to Soils and Vegetation. Kafanchan: Personal Touch Productions}} , author={{ IBAbaje }} , year={2007} } @incollection{b1, , title={{Changing Climatic Scenarios and Strategies for Drought Adaptation and Mitigation in the Sudano-Sahelian Ecological Zone of Nigeria}} , author={{ IBAbaje } and { OFAti } and { EOIguisi }} , booktitle={{Climate Change and Sustainable Development in Nigeria}} , editor={ MAIliya IMDankani } , year={2012a} 5 } @incollection{b2, , title={{Recent Trends and Fluctuations of Annual Rainfall in the Sudano-Sahelian Ecological Zone of Nigeria: Risks and Opportunities}} , author={{ IBAbaje } and { OFAti } and { EOIguisi }} , journal={{Journal of Sustainable Society}} 1 2 , year={2012b} } @incollection{b3, , title={{Evaluation of Drought from Rainfall Data for Lokoja. A confluence of Two Major Rivers}} , author={{ MOAlatise } and { OBIkumawoyi }} , journal={{Electronic Journal of Polish Agricultural Universities}} , year={2007} , publisher={EJPAU} } @incollection{b4, , title={{}} , journal={{AMS Policy Statement on Meteorological Drought}} 5 , year={February 2009} } @incollection{b5, , title={{}} , journal={{Meteorological drought. Bull. Amer. Met. Soc}} 85 13 , year={January 2009} } @book{b6, , title={{Certificate Physical and Human Geography for Senior Secondary Schools}} , author={{ OAreola } and { OIrueghe } and { KAhmed } and { BAdeleke } and { GCLeong }} , year={2002} , publisher={University Press Plc} , address={Ibadan} , note={nd ed} } @incollection{b7, , title={{Are We Experiencing Drier Conditions in the Sudano-Sahelian Zone of Nigeria?}} , author={{ OFAti } and { EOIguisi } and { JOAfolayan }} , journal={{J. of Appl. Sci. Res}} 3 12 , year={2007} } @incollection{b8, , title={{On Drought and Desertification in Nigeria}} , author={{ JOAyoade }} , booktitle={{Environmental Issues and Management in Nigerian Development. Ibadan: Evans Brothers}} , editor={ POSada FOOdemerho } , publisher={Nigerian Publishers} , year={1988} } @book{b9, , title={{Introduction to Climatology for the Tropics. 2 nd ed. Ibadan: Spectrum Books Limited}} , author={{ JOAyoade }} , year={2004} } @book{b10, , title={{}} , author={{ HKAyuba } and { UMMaryah } and { DMGwary }} , year={2007} } @incollection{b11, , title={{Climate Change Impact on Plant Species Composition in Six Semi-Arid Rangelands of Northeastern Nigeria}} , journal={{The Nigerian Geographical Journal}} 5 1 } @incollection{b12, , title={{Drought Analysis and a Sample Study of Aegean Region. Ethics and Climate Change. Scenarios for Justice and Sustainability}} , author={{ UGBacanli } and { FDikbas } and { TBaran }} , booktitle={{Sixth International Conference on Ethics and Environmental Policies}} , year={2008. Padova, 23-25 October 2008. August 2009} } @book{b13, , title={{Atmosphere, Weather and}} , author={{ RGBarry } and { RJChorley }} , editor={Climate. 8 th ed. London: Routlege Taylor and Francis Group} , year={2003} } @book{b14, , author={{ BCBates } and { ZWKundzewicz } and { SWu } and { Palutikof }} , title={{Climate Change and Water}} , editor={ JP } , year={2008} } @incollection{b15, , title={{Modelling Climate Change in West African Sahel Rainfall (1931-90) as an Artifact of Changing Station Locations}} , author={{ AChappell } and { CTAgnew }} , journal={{Int. J. Clim}} 24 5 , year={2004} } @incollection{b16, , title={{The Recent Sahel Drought is Real}} , author={{ ADai } and { PJLamb } and { KETrenberth } and { PHulme } and { DJones } and { PXie }} , journal={{Int. J. Climatol}} 24 , year={2004} } @book{b17, , title={{National Action Program (NAP) to Combat Desertification and Mitigate the Effect of Drought. Towards the Implementation of the United Nations Convention to Combat Desertification and Mitigate the Effect of Drought in the Country}} , author={{ FrnFederal Republic Of Nigeria }} , year={2000} } @book{b18, , title={{Nigeria's First National Communication under the United Nations Framework Convention on Climate Change. The Ministry of Environment of the Federal Republic of Nigeria}} , author={{ FrnFederal Republic Of Nigeria }} , year={2003} } @incollection{b19, , title={{}} , journal={{Federal Republic of Nigeria, FRN}} , year={2005} } @book{b20, , title={{Combating Desertification and Mitigating the Effects of Drought in Nigeria. The Revised National Report on the Implementation of the United Nations Convention to Combat Desertification (UNCCD) in those Countries Experiencing Serious Drought and/or Desertification}} , note={Particularly in Africa} } @book{b21, , title={{A New Geography of Nigeria}} , author={{ NPIloeje }} , year={1982} , publisher={Longman Nigeria Plc} , address={Ikeja} , note={Fifth Edition} } @incollection{b22, , title={{Probabilistic analysis of drought spatiotemporal characteristics in Thessaly region, Greece. Natural Hazards and Earth System Sciences}} , author={{ ALoukas } and { LVasiliades }} , journal={{European Geosciences Union. Available from}} , year={2004. February 2009} } @book{b23, , title={{What is Drought? Understanding and Defining Drought Available}} , year={2006. December 2007} 12 National Drought Mitigation Center, NDMC. } @incollection{b24, , title={{An Analysis of Recent Rainfall Conditions in West Africa, Including the Rainy Seasons of the 1997 El Niño and the 1998 La Niña Years}} , author={{ SENicholson } and { BSome } and { BKone }} , journal={{J. Clim}} 13 , year={2000} } @book{b25, , title={{Droughts in the Sudano-Sahelian Ecological Zone of Nigeria: Implications for Agriculture and Water Resources Development}} } @book{b26, , title={{Towards a Wetter Sudano-Sahelian Ecological Zone in Twenty First Century Nigeria}} , author={{ TOOdekunle } and { OAndrew } and { SOAremu }} , year={2008} } @book{b27, , title={{}} , author={{ Weather }} 63 } @book{b28, , title={{Studies on Drought in the Sub-Saharan Region of Nigeria Using Satellite Remote Sensing and Precipitation Data}} , author={{ FCOkorie }} , year={2003. September 2009} 21 } @incollection{b29, , title={{Some Aspects of the Spatial Characteristics of Drought in Northern Nigeria}} , author={{ EOOladipo }} , journal={{Natural Hazards}} 8 , year={1993} } @incollection{b30, , title={{Contribution of Working Group I to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change}} , author={{ KETrenberth } and { PDJones } and { PAmbenje } and { RBojariu } and { DEasterling } and { AKlein Tank } and { P?zhai } and { SSolomon } and { DQin } and { MManning } and { ZChen } and { MMarquis } and { KBAveryt } and { MTignor } and { Miller }} , booktitle={{Climate Change 2007: The Physical Science Basis}} , editor={ HL } New York, NY , publisher={Cambridge University Press} , year={2007. February 2009} 5 , note={Observations: Surface and atmospheric climate change} } @book{b31, , title={{Meteorological Drought in}} , author={{ MTürkes }} , year={1996} }