Institutional and Economic Dynamics of Water Users Cooperative (WUC) Societies in Cauvery Basin of Karnataka

The economic and institutional dimensions of water users cooperative (WUC) societies have been analyzed with regards to performance, membership and transaction costs in forming organization in the Cauvery basin of Karnataka. Field data have been collected from presidents and members of 30 WUC societies in Tirumakudalu Narasipura taluk of Mysore, Karnataka. Using cluster analysis, these have been grouped into (i) well performing, (ii) moderately performing, and (iii) poorly performing WUC societies. To understand institutional and economic dimensions, the selected WUC societies have been grouped based on command area, membership and conjunctive use of water. The odds ratio determined using logit model has indicated that for every one chance of not willing to pay additional water charges, there are seven chances of willingness to pay. Landholding size of farmer, conjunctive use and distance of the farm from canal have been found to significantly influence his/her willingness to pay for the assured summer irrigation. The mean willingness to pay amount for assured summer canal water has been found as ` 178 over and above the existing charge of ` 100. With all the odds being faced by these cooperatives, this study has revealed the inner strength of water user cooperative societies in canal water distribution through collective action.Water users cooperative society, Institutional economics, Water institutions, Cauvery Basin, Agricultural and Food Policy, Q13, Q15, Q25, K00,

Impact of water harvesting on groundwater recharge, productivity and net returns with integrated farming systems approach in eastern dry zone of Karnataka

The paper evaluates the performance of water harvesting structures by looking at the case of the Sujala watershed in Karnataka. The water harvesting structures have facilitated the rejuvenation of failed wells and enhanced the water yield. About 75% of the failed bore wells were rejuvenated as against 66% in the non- watershed. The yield of bore wells were increased by 21% in the watershed where as in non-watershed area the water yield has reduced by 11%. Investment analysis of water harvesting structures indicated that for every rupee of present investment on water harvesting structure there is a return of Rs. 2.79 in farm pond and Rs. 2.19 in recharge pits. Further, productivity of crops has enhanced through protective irrigation given at critical stages of crop growth and moisture conservation, which in turn increased the net returns of the farmer.Length: pp.764-774Water harvestingGroundwater rechargeWatershedsDevelopment projectsCostsFarming systemsArid zonesWellsIrrigation waterCase studies

Groundwater markets and water use efficiency: The case of Karnataka

This study, based on primary data collected from 120 groundwater users in eastern dry zone of Karnataka compares the water use efficiency among different categories of water users, viz. well owners who do not sell water, well owners who sell water either for agricultural or non-agricultural use and water buyers (both agricultural and nonagricultural). Some of the important findings are- • The cropping pattern varies between categories, with both the sellers and buyers preferring low water intensive mulberry crop, while the self user's category grew more water intensive crops. • Farmers who sold water for non-agricultural purposes earned the highest return (because of higher end-use price) and also made the most efficient use of water. Thus, making a point that end-use pricing is a key in shaping marginal productivity of water. • Compared to the self-users, farmers selling water for either agricultural or non-agricultural purposes realized higher marginal productivity. Thus,groundwater markets acted as an effective tool in enhancing efficient use of a scarce resource.This study explores efficiency and equity in groundwater markets in the hard rock areas of Karnataka. It compares the water use efficiency of farmers using groundwater for irrigating their land and also selling it for agricultural purpose (WSA, n=30), farmers using water for irrigating their land and also selling for non-agriculture purpose (WSNA, n=15), farmers who do not either sell or buy water but use it on their farms (WO, n=30), farmers who are buying groundwater for agriculture purpose (WBA, n=30), and buyers of water for non-agriculture purpose (WBNA, n=15). The Nash equilibrium framework describing the bargaining power of buyers and sellers of groundwater is used. Sidlaghatta taluk in eastern dry agroclimatic zone (EDZ) of Karnataka is chosen because it supports intensive groundwater markets. The objective of the study is to find out water use efficiencies among different groups of water users with the hypothesis that WSNA obtain higher water use efficiency than WSA, WBA, and WO.Groundwater markets, efficiency, equity, Resource /Energy Economics and Policy,

Applications and Importance of Social Networking Sites to Promote Library Services: Case Study of Vijaya Teachers College affiliated to Bengaluru City University, Bengaluru

The present research paper observes the awareness of social networking sites (SNSs) among the students of Vijaya Teachers College (VTC). The purpose of this paper is to evaluate the awareness of students in the context of SNSs for their academic work. To conduct the study researcher used the survey method, used questionnaire for data collection as data collection tool. Findings of the study said most of the students are aware about social networking sites and they used it on daily basis. The aim of this paper is to discover the implication and use of the most important social networking tools in libraries. Librarians and Library staff should use and create various forms of social networks in library for their services and it influence and help to the users for library collection, new books arrivals, library rules regulations and updated library information etc,. Students are cavernous users of social networking sites, this efforts present libraries outreach possibilities to users who do not use the physical library. Social networking sites can be successful process of users outreach in libraries, if libraries to obtain and think about to respect users’ privacy and to make available equal exposure for all sections. The most popularity of the social networking sites can modify quickly library environment and libraries should consider using social networking sites as an outreach effort but take care to avoid the potential negative concerns

Groundwater markets and water use efficiency: The case of Karnataka

Research highlight based on a paper titled “Groundwater markets promoting efficiency in water use in agriculture in Karnataka.”Water market, Groundwater extraction, Water use efficiency, Wells, Crop production, Irrigation water, Domestic water, Pricing, Models, Policy, India, Karnataka, Demand and Price Analysis, Environmental Economics and Policy, Food Security and Poverty, Productivity Analysis,

Acid recovery of cadmium and lead from immobilized activated sludge used to biosorb metals

A study of the adsorption and subsequent desorption of heavy metals using various concentrations of hydrochloric acids has been performed. To accomplish this task, the following areas were investigated : immobilization of the sludge, adsorption of heavy metals, various concentrations of acid used as stripping agents, examination of the relative fractions of heavy metals obtained using various stripping agents, and the actual concentration of the acid at a particular fraction. It was observed that water helps in extraction of cadmium to a certain extent, but lead cannot be extracted with water. Also, water mixed with dilute hydrochloric acid is more efficient in extraction of metals as compared with direct addition of strong hydrochloric acid. It was also observed that nitric acid was not a very effective stripping agent as compared with hydrochloric acid

Equity in distribution of benefits from water harvesting and groundwater recharge: an economic study in Sujala Watershed Project in Karnataka

The paper looks at the impact of water harvesting programs in ground water recharge through the case of the Sujala watershed in Karnataka. On comparison with areas of non sujala watershed and non watershed cases in one normal rainfall and one drought year, it was revealed that Sujala has been successful in recharging groundwater, improving farmers’ incomes and increasing crop production. Further the program is inclusive and the benefits were accrued even to the small and marginal farmers. In fact the net return for small and marginal farmers was higher that that for large and medium farmers. The study concluded that there is potential for expansion of Sujala pattern of watershed development program in other parts of Karnataka and India.Length: pp.720-746Water harvestingGroundwater rechargeWatershedsDevelopment projectsGroundwater irrigationWellsEconomic impact

Economic Analysis of Transaction Cost on Kolaramma Tank Watershed in Eastern Dry Zone of Karnataka

The transaction cost incurred on the Kolaramma tank watershed in the Kolar district of Karnataka, with a geographical area of 6,570 hectares and covering 26 catchments has been found to be Rs 78,89,210. The decomposition of this transaction cost into information, contractual and enforcement costs has revealed that enforcement cost amounted to a vast share of 82.0 per cent, followed by contractual cost (13.6%) and information cost (4.4%) in the total transaction cost. Considering the overall transaction cost, the investment on information and contractual cost has been quite less. These need to be increased by economizing on the administrative expenses of the implementing agency. Any additional investment on information and contractual cost would greatly benefit the actual beneficiaries in the watershed.Resource /Energy Economics and Policy,

Economic analysis of groundwater markets in central dry zone of Karnataka

Water market, Groundwater irrigation, Water use efficiency, Economic analysis, India, Karnataka, Agribusiness, Agricultural Finance, Crop Production/Industries, Environmental Economics and Policy, Production Economics, Productivity Analysis,