Income-generating Strategies Research Articles

Cleantech incubators within the sustainable entrepreneurial ecosystem: Fundraising sources, income generation strategies, and the role of public support

Cleantech incubators within the sustainable entrepreneurial ecosystem: Fundraising sources, income generation strategies, and the role of public support

Inadequate dietary diversity practices and associated factors among pregnant adolescents in the West Arsi Zone, Central Ethiopia: a community-based cross-sectional study

The aftermath of dietary modifications made during pregnancy has the most substantial effects on nutritional status and birth results, despite the important influence of nutritional reserves. Numerous studies have been conducted on dietary practices and their determinants among pregnant women; however, there is a gap in evidence among pregnant adolescents. Therefore, this study sought to close this gap by examining dietary practices and associated factors among pregnant adolescents in the West Arsi Zone, Central Ethiopia. This community-based cross-sectional study was conducted among 459 pregnant adolescents between February and March 2023. Cluster sampling was used for selecting pregnant adolescents. Structured questionnaires were used for data collection. The data were entered into the Kobo toolbox and exported to SPSS version 25 software for analysis. Dietary diversity was assessed using the 24-h dietary recall method. Binary and multivariable logistic regression analyses were used to identify independent predictors of dietary practices. Odds ratios (ORs) with 95% confidence intervals (CIs) were estimated to identify the factors associated with the outcome variables. A p value ≤ 0.05 indicated statistical significance. The prevalence of inadequate dietary practices among the pregnant adolescents was 78.4% (95% CI 74.3%, 82.8%), and a level of nutritional knowledge [AOR = 2.4, 95% CI (1.82–4.74]; an unfavorable attitude toward dietary diversity [AOR = 4.3, 95% CI 2.9–5.83]; a food insecurity status [AOR = 8.7, 95% CI 2.37–10.24]; and a low perceived severity of poor dietary practices [AOR = 4.7, 95% CI 3.26–5.47]. These factors were significantly associated with inadequate dietary practices among pregnant adolescents. The most frequently consumed foods were starchy foods (81.3%) and pulses (79%), and the least consumed foods were meat (2.8%) and fruits (3.48%). The magnitude of inadequate dietary practices was high, and it was significantly associated with educational, behavioral, and economic status. Nutritional interventions focused on communicating nutritional behavioral changes and strengthening sustainable income-generating strategies are recommended to improve the dietary practices of pregnant adolescents.

Food security and economic coping strategies among fishing households: Insights from Tanjung Jabung Timur and Tanjung Jabung Barat, Jambi Province

This study aims to: 1) Analyze the socioeconomic characteristics and economic coping strategies of fishing households in Tanjung Jabung Timur and Tanjung Jabung Barat; 2) Assess the level of food security among fishing households in these districts; 3) Examine the influence of socioeconomic characteristics and economic coping strategies on the food security of fishing households in Tanjung Jabung Timur and Tanjung Jabung Barat. Data were collected through surveys in four sample villages across the two districts. Descriptive statistics, difference tests, and Structural Equation Modeling (SEM) were employed as analytical tools. The findings indicate that economic coping strategies among fishing families, in terms of active income-generating strategies, are categorized as low. In contrast, passive strategies related to cutting back expenses are considered moderate. Overall, the level of food security among fishing households is relatively good. Furthermore, the food security level of fishing households is significantly influenced by family characteristics and coping strategies. Coping strategies directly impact and act as intervening variables between family characteristics and food security.

Health services utilization and associated factors among fee waiver beneficiaries’ in Dessie city administration, Northeast Ethiopia: a cross-sectional study design

BackgroundThe fee waiver system is one of the components of the 2004 health care financing reform in Ethiopia. It is a system for granting access to health services to those who are unable to pay. The utilization health services among fee waiver beneficiaries remain low and unevenly distributed. This study aimed to assess the utilization of health services and associated factors among fee waiver beneficiaries in Dessie City, Northeast Ethiopia.MethodsA community-based cross-sectional study design was employed in Dessie City from March 23 to April 23, 2021. The study was conducted among 407 fee waiver beneficiaries. A structured, interviewer-administered questionnaire was used to collect data. Participants were selected using a simple random sampling technique. Both bi-variable and multi-variable binary logistic regressions were performed. Significant factors for the outcome variable were identified at 95% CI with a p-value < 0.05.ResultsThe overall health service utilization among fee waiver beneficiaries was found to be 62.4% (95% CI: 58.1–67.2). Being an urban resident [AOR:2.83, 95% CI:1.26–6.32], having a merchant occupation [AOR:0.20, 95% CI:0.05–0.80], having an average monthly income of 500–1000 birr [AOR:3.22, 95% CI:1.06–6.90], having a chronic disease [AOR:8.36, 95% CI:4.47–15.62], and perceiving the severity of illness as mild [AOR: 0.24, 95% CI: 0.07–0.81] were found to be statistically associated factors with health service utilization.ConclusionsThe fee waiver beneficiaries were not fully utilizing health services at public health facilities. Being an urban resident, being a merchant, having an average monthly income of 500–1000 birr, having a chronic disease, and perceived severity of illness were significantly associated with health service utilization. As a result, boosting income-generating strategies and urbanizing rural parts of the city may improve health service utilization among fee waiver beneficiaries.

Assessment of the Potential of Non-timber Forest Products in Livelihoods’ Sustenance of the Flood Proximate Communities of the Indus Basin, Pakistan

Flood-proximate communities are the most affected from the destructions caused by floods occurring almost every year in Pakistan. The people in these areas, due to frequent natural calamities, usually have poor economic conditions. These communities mainly rely on conventional income-generating strategies i.e. agriculture, fishing, daily wages etc. But due to natural disasters, these methods end up yielding the least profit, thus different means of income-inducing strategies are needed to explore for the community’s sustainable growth. The current study focuses on the potential of Non-Timber Forest Products (NTFPs) in the region of D I Khan in supporting the livelihoods of the inhabitants. The research utilized a mixed method approach (blend of quantitative and qualitative) through a semi-structured questionnaire aiming to assess the livelihood sustenance of flood proximate communities through NTFPs. A total of 150 respondents were randomly selected from 05 administration units, tehsils. The results revealed that communities in non-flooded areas (NF) used collecting NTFPs mostly for construction material whereas those in flooded areas (F) used it for construction as well as utensil making (F:41 %; NF: 39%; P&lt;0.05; c2: 0.812). Both groups were involved in harvesting and using shrubs such as S. munja, T. latifolia, N. ritchiana, S. sesban and T. dioca and trees such as E. camadulensis, V. nilotica, and D. sissoo for firewood and cottage industry. Both groups were significantly different in meeting their livelihood needs such as their income source and meeting household expenses efficiently (F: 48%; NF: 100 %; P&lt;0.01; c2: 12.03). The present study concludes that the NTFPs sector in flood-proximate areas has been neglected as a profitable income strategy for sustainable livelihood of the poor in this region.

The relationship between maternal employment and stunting among 6-59 months old children in Gurage Zone Southern Nation Nationality People's region, Ethiopia: A comparative cross-sectional study.

BackgroundMotivating proper nutrition during childhood is the basis for optimal health, learning, productivity, and social wellbeing throughout life. Stunting is among the major public health problems. According to the Ethiopian mini demographic and health survey, the prevalence of stunting among under five children was 37%. In addition, stunting has a trans-generational effect on a mother’s nutritional status. However, evidence on the causal contribution of maternal employment to stunting among under five children is not well understood in Ethiopia. This study aimed to compare the stunting status and associated factors among under five children of employed and unemployed mothers in the Gurage Zone, Southern Ethiopia, in 2021. A community-based comparative cross-sectional study was conducted among 671 (330 employed and 341 unemployed) randomly selected mother–child pairs in the Gurage Zone, Southern Ethiopia. A pretested semi-structured tool and validated anthropometric measurements were used to collect the data. The data were entered into Epi Data version 3.1 and exported to Statistical Package for Social Science (SPSS) version 23.0 for analysis. Frequency, percent, mean, median, and SD were computed and presented by using tables and figures. A bivariable and multivariable binary logistic regression analysis was conducted to assess the association between factors and outcome variables.ResultsIn this study, a total of 671 mother–child pairs (330 (94.60%) employed and 341 (97.70%) unemployed) participated, with a total response rate of 96%. Among the total participants, about 70 (21.2%) [95% CI: (17.0, 25.5)] and 98 (28.8%) [95% CI: (23.0, 33.4)] of children of employed and unemployed mothers, respectively, were stunted. Mothers’ level of education, primary and secondary [AOR = 1.79, 95% CI: (0.8, 3.7), age between 25 and 29 years [AOR = 0.08, 95% CI: (0.006, 0.904)], monthly family income > 5,000 birr [AOR = 0.42, 95% CI: (0.00, 0.64)], and children aged between 6 and 23 months [AOR = 2.9; 95% CI: (1.48, 5.80)] were predictors of stunting among the children of employed mothers. Compared to the mothers who did not receive nutritional education [AOR = 2.5; 95% CI: (1.10, 5.60)], monthly family income of 2,000 ETB [AOR = 2.64; 95% CI: (1.34, 5.19)], sex of child (girl) [AOR = 2.3; 95% CI: (1.30, 3.80), and mothers educational status of read-and-write only [AOR = 2.9, 95% CI: (1.40, 5.80)] were predictors of stunting among the children of unemployed mothers. The nutrition intervention should focus on encouraging women’s education as it increases the probability of being employed, improving the income of families by using different income-generating strategies, and strengthening the existing essential nutrition counseling strategy. Likewise, further research work on the difference between employed and unemployed mothers on stunting status is also recommended to researchers.

Livelihood and production strategies of livestock keepers and their perceptions on climate change in the Central Peruvian Andes

Harsh climatic conditions have always marked the living conditions of smallholders in the Peruvian Andes. Nowadays, farmers see their livelihoods more and more challenged by environmental and economic changes. These factors result in adaptations of their livelihood strategies that can be classified in on-farm production and income-generating strategies. The study's objective was to investigate income-generating and production strategies of livestock keepers in the Central Andes of Peru. Farmers' perceptions of their livestock and perceived effects of climate change were investigated. Therefore, 46 livestock farmers from the provinces of Pasco and Daniel Carrión were interviewed. Most farmers diversify their livestock, keeping llamas, alpacas, sheep, and cattle in different combinations at once. Only a few farmers are specialized and keep alpacas in high numbers. A diversified production strategy decreases vulnerability regarding environmental and economic shocks. The main reasons for changing the herd compositions were economic and environmentally caused reasons such as a lack of pasture and declining prices for sheep wool. All farmers see climate change as a production constraint, and the ones that can afford it have already tried to cope via the adoption of diverse adaptation strategies. Farmers seem to plan a shift towards a higher number of llamas as they are considered to be more resistant to changing climate. However, the market for llama products is small, and prices are low, so farmers cannot rely on sufficient incomes by only keeping llamas. More than half of the farmers work in non-farm activities. Farmers experience a high economic pressure to look for work outside their farms. Investments in infrastructure, better extension services, and capacity-building programs should be taken to support farmers to improve their livelihood. These strategies can help ensure that farmers are offered a perspective for their future in the High Andes.

Supply of labour during early industrialisation: Agricultural systems, textile factory work and gender in Japan and India, ca. 1880–1940

This article explores the reasons behind the marked differences in the gender division of labour in the emerging textile factories in Japan and India in the first half of the twentieth century. In Japan, the overwhelming majority of the workers in spinning mills were young, unmarried women, while in India men—married as well as unmarried—formed the bulk of the factory textile workforce. We argue that variations in agrarian systems and labour regimes constitute an important set of factors explaining some of these differences in gender patterns. The structural differences in the productivity, intensity and the social organisation of labour in agricultural economies in both countries led to notable variances in the gender composition of the supply of (rural) labour for the factories. Differential deployment of rural farm and non-farm labour, in combination with distinct labour recruitment practices in the countryside, caused rural households to adopt radically different income-generating strategies.

Getting By: Low Wages and Income Supplementation

We examine income-generating strategies of “getting by” in a sample of young adults who have an offending record. First, we examine if human capital, conventional social capital, and criminal social capital are associated with decisions to supplement legal income with income from informal or illegal activities. Second, we explore which of those factors differentiate supplementing with informal activities from supplementing with illicit activities. Random effects linear probability models are used to analyze a subsample of the Pathways to Desistance Study, a longitudinal data set of adolescents who have begun the transition to adulthood. We find that, among individuals in low-wage jobs, neither conventional social capital nor conventional human capital was related to supplementing legal work with informal work. Criminal social capital and low legal wages in the prior year increased the probability of supplementing legal work with illicit income-generating activities. The current study corroborates previous findings that many individuals are engaged in various income-generating activities. Different mechanisms are associated with decisions to supplement licit work with informal work as opposed to supplementing licit work with income-generating crime.

Household Coping Strategies During the COVID-19 Pandemic in Chile.

Chile was severely hit by the COVID-19 pandemic. The implementation of social distancing measures strongly affected the Chilean economy: the unemployment rate grew rapidly as well as the proportion of population temporarily excluded from the labour force. This article analyses the strategies deployed by Chilean households to cope with the impact of the pandemic at the intersection with household structure and its socio-economics characteristics. Secondary data analysis from the Encuesta Social COVID-19 (COVID-19 Social Survey), carried out by the Chilean Ministry for Social Development and Families, were used to analyse the income-generating and expenditure-minimising strategies adopted by households during the early months (March to July of 2020) of the pandemic. The results show that 60.3% of households experienced a drop in family income, 70.3% indicated that they had to use at least one income-generating strategy, and 76.6% at least one expenditure-minimising strategy during the early months of the pandemic. Indebtedness and decapitalisation characterised most of the coping strategies adopted by households. While living in multigenerational households does not protect family members from declining economic well-being, older people living in one- and two-generation households were found to be least affected economically during the crisis. They were also less likely to resort to these coping strategies, insofar as their income was mainly secured from pensions. Although female-headed households did not show a greater reduction in income than male-headed households, they were more likely to adopt income-generating strategies. This article draws attention to the possible effects of decapitalisation and indebtedness on the long-term economic well-being of households with different structures, and the resulting inequalities in their capacity to recover from the effects of the pandemic. The findings suggest that having a source of family income that is not dependent on labour market flows is crucial in times of crises.

Health Service Utilization Among Out-of-Pocket Payers and Fee-Wavier Users in Saesie Tsaeda-Emba District, Tigray Region, Northern Ethiopia: A Comparative Cross-Sectional Study.

BackgroundHealth service utilization among out-of-pocket payers and fee-wavier users and factors associated with it in Saesie Tsaeda-Emba District, Tigray Region, Northern Ethiopia.MethodsA comparative community-based cross-sectional study was conducted in Northern Ethiopia. Households with at least one person who experienced illness during the last six months were included in the study. Data were collected using a structured and interviewer-administered questionnaire. Bivariable and multivariable logistic regression analyses were used to identify factors associated with the HSU.ResultsIn this study, 652 individuals (489 OOP payers and 163 fee waiver users) participated with overall response rate of 98%. The overall HSU among the participants was 44.3% (41.9 for OOP users and 51.5% for fee waiver users). The study revealed that educational status (AOR = 0.35; 95% CI: 0.21, 0.59), family size (AOR = 0.60; 95% CI: 0.37, 0.97) and income level (AOR = 2.09; 95% CI: 1.12, 3.90, and AOR = 4.12; 95% CI: 2.41, 7.53) were factors significantly associated with the HSU among OOP payers. The study also revealed that educational status (AOR = 0.65; 95% CI: 0.21, 0.59), family size (AOR = 0.4; 95% CI: 0.37, 0.97), income level (AOR = 1.12; 95% CI: 1.21, 4.87), and payment mechanism (AOR = 2.21; 95% CI = 1.34, 4.67 were significantly associated with the HSU among all study participants.ConclusionThis study shows that the level of the HSU is low. Educational status, family size, economic status, and payment mechanism were significantly associated with the HSU. Therefore, improving the community’s educational level, promoting family planning, devising income-generating strategies, and strengthening the fee waiver mechanism may enhance the HSU.

An assessment of private schools’ management strategies amidst COVID-19 lockdown in Nigeria

The sudden disruption of academic activities by Covid-19 in the year 2020, compelled government to introduce total lockdown in Nigeria. It is on this premise that this study examined private schools’ management strategies amidst lockdown. Four questions were generated to guide the study. The research resign of descriptive and correlation type were used for the study. The study population comprises of proprietors of nursery, primary and secondary schools across the six geo-political zones in Nigeria. An instrument tagged “Private School Management Strategies Questionnaire (PSMSQ)” was employed to collect comprehensive information from the respondents. Findings revealed different strategies employed for managing schools during the lockdown differs. While some perceived no significant difference on income and teaching strategies on the basis of gender, some perceived differences on the basis of population and communication. In the same vein, a significant difference exists on income generation and teaching strategies based on school type and geo-political zones. The study concluded that different strategies employed by proprietors for managing schools during lockdown helped to ensure seamless teaching and learning despite the lockdown. The study recommends that private schools should have uniform strategies that can be used to ensure continuous teaching if there is any pandemic in the future. Lastly, online teaching and learning should be integrated into the school curriculum

Understanding vulnerability and resilience in Somalia.

In the recent years, Somalia witnessed a heightened frequency of droughts and conflicts. This article explores the experiences of Somalis during the 2011 and 2016 crises, examining the link between vulnerability and resilience, and the role played by international humanitarian responders in resilience building. The aim of this study is to provide information on how different population groups responded to and managed to survive recurrent shocks; the prevailing drivers of marginalisation and exclusion, and mechanisms through which these are maintained; and the role of external stakeholders. A review of literature was combined with field consultations in four study sites: Kismayo Urban, Kismayo Rural, Baidoa and Beledweyne, and complemented by consultations with the Somali diaspora community in Kampala, Uganda. Participatory research methods were used, including participant observation, focus group discussions, household dialogues, livelihood analysis, well-being analysis and gender analysis. The findings of the study revealed an inextricable link between vulnerability, conflict and disasters, with the major challenge facing the most vulnerable Somalis being uncertain about the future. Somali households adopted different coping strategies depending on their resource endowments, including the social and organisational coping strategies, divesting of non-essential domestic assets, and diversification of income generation and food production strategies. Thus, different population groups survived the shocks through social connectedness, which aligned with the effective use of remittances to create robust mechanisms for sharing risk. That notwithstanding, groups that had the backing of more powerful clans seemed to have the edge over those who did not.

Vulnerability, family assets, and income-generating strategies of households in rural Mexico

ABSTRACT This study is a first step in analyzing, on a national scale in Mexico, the assets, income and vulnerability context of households in rural communities. A multinomial logit model was used to show the impact of family labor, education, indigenous status, climate change, and access to markets on the probability of belonging to the different categories of households with diverse sustainable livelihoods. Our results provide evidence that increasing investment in human capital encourages participation by large numbers of households in the productive activities that offer the greatest returns. The findings also suggest that public policies should aim to solve structural concerns that limit the efficacy of the use of assets to promote sustainable development in rural communities in countries like Mexico.

Comparing the Productive Effects of Cash and Food Transfers in a Crisis Setting: Evidence from a Randomised Experiment in Yemen

The productive impacts of transfer programmes have been receiving increased attention. However, little is known about such effects in emergency and crisis settings. Even less is known about whether transfer type – a food basket or a cash grant – influences the productive potential of such transfers. Theory suggests that cash transfers can relieve liquidity constraints associated with investments, but subsidised food provision, by acting as a form of insurance, may prevent households from retreating to conservative income-generating strategies during volatile periods. This report contrasts the effects of transfer modality during a randomised field experiment in Yemen. The results demonstrate a modest productive impact of both modalities and suggest a role for liquidity and price risk channels. Cash transfer recipients invested relatively more in activities with higher liquidity requirements (livestock), while food recipients incorporated higher-return crops into their agricultural portfolios.

Application of Lagrange Polynomial for Interpolating Income Generation from Certain Students’ Fee Structure

This paper presents the findings of the study that aimed to examine the changing aspects of income generation from certain students’ fee structure. It used an empirical example of Higher learning institution from Tanzania to determine whether Lagrange interpolation method would emerge a useful tool for interpolating and extrapolating enrolments of undergraduate students. The functional values evaluated at all nodes on the given data set accurately match the enrolments records of each respective academic year, though with nonconformities at the additional interior nodes. The function obtained from polynomial curve fitting using Excel spreadsheet at replaced the Lagrange polynomial to compute the rate of income generated from undergraduate students’ fees for academic years 2012/2013 to 2018/2019. The relative errors committed by range from the number at the node to the number at the node . Enrolments trend however is not stable, as it fluctuates basing on the particular academic year that causes the rate of income generated from undergraduate students’ fees to act wildly. Being the cause therefore oscillatory behaviour perhaps lax if enrolments grew continuously in the successive academic years, however, this would mark progressive manner if there will be reciprocal efforts to improve physical and electronic resources imbued by human resources capacity. Higher learning institutions could diversify their income generation strategies from multiplicity sources of incomes by using various techniques, including rising students’ fees and downhill expenses without compromising quality of services and products, reducing dependency on Government subsidies, and strengthening the rate of students’ retention in higher learning. They may also utilize to the maximum the unobserved multiplicity sources of incomes for instance; consultation fees, project funds, and new competitive learning programs to support realization of their strategic objectives in coherence with their missions and visions. Keywords: Enrolment, Generation, Income, Interpolation, Lagrange, Polynomial DOI : 10.7176/MTM/9-5-05 Publication date :May 31 st 2019

The Role and Welfare of Cart Donkeys Used in Waste Management in Karachi, Pakistan.

Simple SummaryIn low and middle-income countries, equids (donkeys, horses, and mules) play a critical role in supporting people’s livelihoods. In Karachi, donkey carts are used to transport building materials, commercial produce and garbage. However, to date the role of donkeys in waste management has received little attention. This study therefore aimed to articulate the role and welfare of donkeys used in waste management. Interviews were conducted with donkey owners, households that use donkey carts to collect their waste and key informants. We found that the collection of waste was the primary source of income for 89% of donkey owners interviewed; of those working in waste management, 62% were under 18 years of age. Households reported removal of waste by donkey cart as their preferred waste management option, and reported that there would be a huge garbage build-up if donkey carts became unavailable. A number of animal welfare concerns were documented; 52.9% of donkeys had a body condition score of two. Muzzle mutilation was extremely high (78.4%) and 66.7% of donkeys had superficial knee lesions. We recommend that appropriate public resources are allocated to improve the welfare of both donkeys and people working in waste management in Pakistan.Equine ownership is a common income-generating strategy in Pakistan. In Karachi, donkey carts are used to transport building materials, commercial produce and garbage. This study aimed to articulate the role and welfare of donkeys used in waste management. We conducted interviews with donkey owners (n = 200), households which use donkey carts for waste collection (n = 50) and key informants (n = 14). To assess the welfare of donkeys, the Standardised Equine-Based Welfare Assessment Tool (SEBWAT) was used (n = 204). Collection of waste was the primary source of income for 89% of owners interviewed. Of those directly involved in waste collection, 62% were found to be under 18 years of age. During interviews with donkey cart customers the majority reported that there would be a huge garbage build-up if donkey carts were not available. Welfare assessments demonstrated that 52.9% of donkeys had a body condition score of two. Muzzle mutilation was extremely high (78.4%) and 66.7% of donkeys had superficial knee lesions. This is the first study that has explored the role of donkey carts in waste management in Pakistan. The data demonstrate the sizable role that donkey-owning communities play in waste management and the important livelihood option this offers, as well as considerable animal welfare concerns.

Diversify More or Less? Household Income Generation Strategies and Food Security in Rural Nigeria

We provide new findings on rural livelihood diversification in Nigeria, using panel data from the Living Standards Measurement Study – Integrated Surveys on Agriculture (LSMS-ISA). To a large extent, the patterns and the implications of livelihood diversification have been analysed using cross sectional data and a narrow definition of food security in previous studies. In some cases, analysis has been conducted in the absence of shock experiences. We find that some results about the determinants of income diversification in cross sectional analysis also hold true in the panel data setting, while others are only revealed due to the panel nature of the data set. We find that the relationship between wealth and income diversification in rural Nigeria is best categorised as upward sloping with diminishing marginal effects rather than a U shape or an inverted U shape as found in previous studies. We also find that income diversification favours food accessibility, food availability, and food utilisation, and therefore resilience capacities overall. We do not find any evidence that income diversification mitigates or aggravates the impact of shocks, as shock experiences appear to negatively affect food security in spite of income diversification.

Heavy metal signatures in urban and peri-urban agricultural soils across the Mumbai Metropolitan Region, India

Millennium Development Goals recognized the contribution of urban and peri-urban agriculture (UPA) towards food security, income generation, and livelihood strategies. Given the scarcity of relevant data, the present study was conducted to assess heavy metal load of UPA soils (at 0.00–0.20, 0.20–0.60 and 0.60–1.00 m depth) in Mumbai Metropolitan Region, India by comparing the signatures from soil profiles of three railway gardens (RG1–3) and three farms (F1–3) over 2 years. Potential human health risks of consuming produce from these soils were assessed using the contamination factor, degree of contamination, pollution load index (PLI), enrichment factor, geoaccumulation index (Igeo), and total metal and element content in comparison with different safety standards. Semi-sequential extractions were performed to determine the concentration of available elements and heavy metals for plants. The total concentration of heavy metals (Cr, Ni, and Sr) exceeded the critical thresholds in all surface soils, while the contribution of water-soluble and exchangeable fractions of Cu, Fe, Co, and Cr was negligible across the selected gardens. At the same soil depth, the PLI was highest for RG3 (3.6) at 0.00–0.20 m depth and lowest in RG2 (1.2). The Igeo value for individual elements ranged from 0.08 to 0.12 (Ni), 0.06 to 0.12 (Cr), 0.07 to 0.10 (Zn), 0.10 to 0.18 (Cu), and 0.24 to 0.34 (Co), whereas the value for Mn was 0.01 similar in all gardens. The soil pollution assessments by these indices revealed moderate to considerable (chromium and strontium) heavy metal contamination and accumulation, however, the origin of these metals remain unclear.

KONTRIBUSI HASIL HUTAN BUKAN KAYU KEMIRI (Aleurites moluccana) TERHADAP PENDAPATAN PETANI HUTAN KEMASYARAKATAN (HKm) TANGGA DESA SELENGEN KECAMATAN KAYANGAN KABUPATEN LOMBOK UTARA

This research was intended to find Contribution of Non-Timber Forest Products Candlenut (Aleurites Moluccana) to Farmer’s Income of Tangga, supporting and inhibiting factors, and income improvement strategy of business non-timber forest products candlenut. The research location in Tangga hamlet, Selengen Village, Kayangan District, North Lombok Regency, West Nusa Tenggara Province. This research used interview method with questionnaire tool to 36 respondents was carried on February 2018. The results showed Contribution of Non-Timber Forest Products Candlenut from region farmer community to farmer’s income was 63.2% /area of arable land or 63% /hectares, which support farmers to cultivate candlenut because it is very easy to develop, does not require intensive maintenance, harvest activities were very easy to do, technology tools used were traditional, and marketing process was easy to do. As well as barriers in the miscellaneous management of the lack of capital and the availability of limited tools in the processing of candlenut so that farmers can only sell candlenut in the form of logs that will reduce the income it receives, as well as the lack of knowledge and skills possessed by farmers. Income-generating strategy of the candlenut can be done with SO strategy (Strenght-Opportunity) that is developing the potency of candlenut with skill owned by farmer by utilizing simple tool technology. As well as increased cultivation and intensive candlenut intensive maintenance by utilizing the existing land area.