Drought Prediction Under Different Agro Climatic Zones By Mohan Lal Jat

Product details

Publisher ‏: Daya Publishing House
Author : Mohan Lal Jat
Language ‏: English
Edition : Latest By Publishers
Book Cover : Hard Back
ISBN : 9788170354147

Table of Content

Chapter 1: Introduction; General description of the study area Location of the study area Agro climatic zones of Rajasthan state Arid western plain zone (I-A) Irrigated north western plain zone (I-B) Transitional plain of inland drainage zone (II-A) Transitional plain of luni basin zone (II-B) Semi-arid eastern plain zone (III-A) Flood prone eastern plain zone (III-B) Sub humid southern plain zone (IV-A) Humid southern plain zone (IV-B) Humid south eastern plain zone (V) Collection of meteorological and soil dataChapter 2: Rainfall Pattern; Introduction Types of models Determination of start and snd of rainy season by forward and backward accumulation Incomplete gamma distribution for assured rainfall analysis Estimation of Rainfall probalities by markov chanin process Discussion Analysis of rainfall pattern under different agro-climatic zones of Rajasthan Annual rainfall Seasonal rainfall Weekly rainfall Characteristics of Rainy Season Start of the rainy season End of the rainy season Length of the rainy season Dry and wet spell analysis Initial and conditional probability Probable period of occurrence of two consecutive dry weeks Probability of occurrence of weekly rainfallChapter 3: Water Balance; Introduction Reference evapotranspiration Procedure for computing the water balance Discussion Reference evapotranspiration under different agro-climatic zones of Rajasthan Annual reference evapotranspiration Weekly reference evapotranspiration Moisture status under different agro-climatic zones of Rajasthan Annual moisture status Meriditional variation of moisture status in Rajasthan Weekly moisture status Mean aridity index and drought index factor Climatic shifts under different agro-climatic zones of Rajasthan Surplus water under different agro-climatic zones of RajasthanChapter 4: Definition and Classification of Drought; Introduction Metrological drought Hydrological drought Agricultural drought Spread of Drought Procedure for evaluation assessment and spread of drought Evaluation of drought Assessment of duration and severity of drought Determination of climate shifts Determination of spread of drought Discussion Evaluation assessment and spread of drought under different agro-climatic condition of Rajasthan Evaluation of drought Assessment of duration and severity of drought in Rajasthan Spread of drought over Rajasthan during the severe drought year 1987Chapter 5: Frequency Analysis of Drought; Introduction Frequency distribution of water deficit Gumbel distribution Log normal distribution Log pearson type III distribution Selection of frequency distribution Discussion Frequency analysis of water deficit under different agro-climatic zones of Rajasthan Frequency analysis of water deficit by weibulls method Frequency analysis of water deficit by different probability distributionsChapter 6: Stochastic Modeling of Drought; Introduction Formulation of stochast