Community Food Security Research Articles

Making it on the breadline – improving food security on the Anangu Pitjantjatjara Yankunytjatjara Lands, Central Australia

BackgroundThis longitudinal case study describes the efforts and impacts of community-controlled service organisations on the Anangu Pitjantjatjara Yankunytjatjara (APY) Lands in Central Australia to tackle food security since the 1980s, with a focus on the last decade, particularly during a year of concerted action from mid-2018.MethodsThe co-designed study comprised an interrupted time series with controls. Availability, affordability, accessibility and sales of foods in the community retail stores on the APY Lands were monitored regularly from 2014 to mid-2022, including by local research teams. Store nutrition policy was updated early 2018. For a year from mid-2018, of the eight communities with stores: (i) two were the focus for concerted intervention, including support from a locally based project officer to help implement the policy and action 105 community requests for nutrition activities (ii) three received usual support to implement the policy; and (iii) three were subject to ‘business as usual’. From mid-2019, all communities/stores received usual service, from 2020 with some restrictions related to the COVID-19 pandemic. Results were compared over time, across different community/store groups and with controls.ResultsIn the 12 months from mid-2018, all food security metrics improved most in the two focus communities. Impacts were less marked in the communities without additional support to implement the revised nutrition policy, and even less apparent, although more varied, in the other three communities/stores. Dietary intake improved only in the two focus communities.In all communities from early 2020 most gains eroded due to impacts of the COVID-19 pandemic and other external stressors. Food security metrics, including price of healthy food, appeared more resilient in the focus communities, although diet quality worsened. At all times assessed, healthy diets were unaffordable for welfare-dependant households.ConclusionsThis co-designed study demonstrates the effectiveness of community-led approaches, confirming that it is possible to improve food security and diet in remote Aboriginal communities. However, sustained action and monitoring, dedicated resources and employment of local people are critical for success. Results also highlight that low incomes are a major barrier to food security.

Mapping the Past Two Decades of Nutrition and Food Security in Iran: A Co-Word Network Analysis

Background: Food security in communities can prevent health complications, so investigators have made efforts to find its related factors through various fields. This study aims to draw a road map for nutrition and food security research in Iran. Methods: Web of Science, PubMed, Scopus, Embase, and Islamic World Citation Center were searched for eligible publications in nutrition and food security related to Iran for the two decades from 2001 to 2020. Content analysis was done by a co-word network technique using VOSviewer software. Results: Finally, 28,995 scientific publications among 50,444 search results were eligible to include in this study. The research map was drawn using 403,262 keywords obtained from the title and abstract of the papers. A 23.53% growth rate of publications was seen. Iranian articles were mainly published in scientific journals under 10 subject categories. The highly repeated keywords of "treatment", "plant", "age", "risk", and "consumption" were in publications. Moreover, the articles were categorized into thematic clusters of "environmental and climate change", "health ", "food industry and food safety", and "agriculture and water resources management" which were related to nutrition and food security. An increasing trend was observed in the number of publications during the past two decades in Iran. Conclusion: The relation of clinical nutrition, malnutrition, diet, and in recent years, food production and climate change with food security have been extensively studied by Iranian researchers. However, they have neglected studies on public health and policy in food and nutrition security, which reveals their dominant clinical or agricultural approach.

Gender role in food rights and sovereignty in West Africa: A rapid review

Recognizing the critical role gender plays in food systems within West Africa, this review paper explores the contributions women make throughout the food value chain and the challenges they face in achieving food and nutrition security. A search across the databases; Hinari, Ovid MEDLINE, Scopus and Web of Science targeted peer-reviewed articles reporting on studies published between 2000 and 2023 in English or French and focused on women in West Africa. Data were extracted using a predefined form in Covidence and a narrative synthesis was used to summarize women’s roles and challenges within food systems. Thematic analysis of 69 peer-reviewed articles out of a total of 9,789 screened revealed West African women as central figures in regional food systems. Beyond their well-documented roles in land preparation, planting, and harvesting, women actively engage in processing, distribution, marketing and household consumption of diverse food crops (fruits, vegetables, grains and tubers) across rural and urban agri-food systems. This multifaceted engagement extends far beyond production, demonstrably impacting key socio-economic and nutrition metrics including food security, food sovereignty, and sustainable livelihoods of countless communities across the region. Nonetheless, women are disproportionately affected by challenges such as unequal access to resources, limited decision-making power, and restrictive cultural norms and education. These factors hinder their participation in different activities within the food system. To address these gendered disparities and promote equitable food systems, targeted interventions are crucial. These interventions must prioritize education and training to equip women with knowledge, skills, and modern technology. Additionally, policy changes are necessary to promote equitable access to resources, financing and land ownership. Furthermore, dismantling discriminatory cultural norms and promoting gender equality are essential steps along with implementing infrastructure and technologies that address women's specific needs. By prioritizing women's empowerment through a combination of education, policy changes, technological upgrades, and collaborative efforts with stakeholders, West Africa can strive towards a more sustainable and equitable food system for all. Key words: food sovereignty, food rights, food systems, gender dynamics, West Africa

Econometric Analysis and Intercropping Nutri-Cereals with Legumes (Urad Bean, Arhar) on Climate Resilience in North Eastern Zone of Tamil Nadu

Background: Nutri cereal - Legume intercrop systems are particularly beneficial in North Eastern Zone of Tamil Nadu, which are characterized by high levels of malnutrition, resource limitation and rainfall variability. These conditions are further exacerbated by climate-related risks and uncertainty. Apart from enhancing water and nutrient use efficiency, improving soil fertility and financial gains, Millet-legume intercrop systems have become a better bet for increased food and nutrition security in marginal farming communities. Methods: A study conducted during the year of 2022 to 2024 at the Center of Excellence in Millet, Tamil Nadu Agricultural University, Athiyandal, Tamil Nadu. The study evaluated various intercropping ratios of finger millet with black gram and red gram across seven treatments, focusing on productivity, compatibility and economic viability. Result: Results indicated that intercropping finger millet with black gram at a 4:1 ratio produced taller plants (92.7 cm), more protective tillers (5.7 per plant), extensive root systems (19.9 cm), and higher chlorophyll content (3.67 mg/g). This combination resulted in the highest equivalent grain yield (2895 kg/ha) and demonstrated a favourable benefit-to-cost ratio (2.84), highlighting its potential for improving profitability and soil fertility. Conversely, intercropping with red gram yielded lower finger millet yields and less favourable economic returns, underscoring the importance of selecting suitable intercrops to maximize agricultural productivity and sustainability.

Empowerment of Community Groups to Realize Food Security

The general background food security is a critical global challenge that influences community well-being and development. The specific background in rural contexts, community empowerment is vital for addressing food security issues; however, the mechanisms and dynamics of such empowerment are often underexplored. The knowledge gap while existing literature emphasizes the importance of empowerment, there is a lack of detailed studies focusing on specific strategies that effectively enhance community resilience in food security. The aims this research aims to describe and analyze the empowerment of community groups in achieving food security, using a case study approach in a specific rural area. Results the study reveals that key indicators—authority, confidence and competence, trust, opportunities, responsibilities, and support—play significant roles in empowering community groups, leading to improved food security outcomes. The novelty this research introduces a comprehensive framework that interlinks these indicators, providing new insights into their collective impact on community food security initiatives. The implications emphasize the necessity for sustained support from local governments and active community participation, advocating for collaborative efforts to enhance the effectiveness and sustainability of food security programs in rural communities. Highlights: Community empowerment is essential for achieving food security in rural areas. Key indicators for success include authority, trust, and support from local governments. A collaborative approach enhances the effectiveness of food security initiatives. Keywords: Community Empowerment, Food Security, Rural Development, Participatory Approach, Sustainable Agriculture

Geomorphological and Sedimentological Rationale for Staged Sand Dam Construction

ABSTRACTStream sediment transport results from a convolution of climate, weather, geology, topography, biology, and human influence. In addition to providing water and food security for rural dryland communities, sand dams—small weirs designed to trap only the coarse fractions of transported sediments in seasonal and ephemeral streams—highlight many complexities of geomorphological dynamics. Sand dams store water in interstitial riverbed pores and the size of deposited sediment particles largely determines the recoverability of stored water: Fine materials limit transmission and provide lower volumetric yield. In this study, we seek to identify a practical method for evaluating the theoretical effect of staged sand dam crest construction on key sediment‐trapping processes for a proposed dam site. We argue that the Rouse number provides a useful criterion for identifying regimes where the target material grades are trapped. These ideas were tested using sediment data collected in Kenya and US Army Corps of Engineers River Analysis System numerical simulations to evaluate the sensitivity of sedimentation processes to crest height. We show that constructing sand dams in stages results in more targeted trapping of coarse material. Sedimentation is shown to be more sensitive to variation in crest height than the flood hydrograph, especially when a dam's crest height is small. By introducing a method to assess the necessity and inform design of staged crest construction based on local flow dynamics, this study offers a framework for optimising sand dam performance in data‐scarce environments. This approach provides a means to balance construction costs with expected benefits, enhancing the sustainability and functionality of sand dams in arid and semi‐arid regions.

The importance of the informal food economy to food access and security: An examination of the Western Isles of Scotland

In many countries the informal food economy (IFE) plays an essential role in ensuring food access and security. In addition, IFEs can improve choice, have a positive impact upon diet as well as generate household income and employment. While studies have primarily focused upon the role of IFEs in developing economies, their importance within more developed rural markets warrants further attention. This paper draws upon key learnings from the existing literature and examines how IFEs operate within a developed, rural economy. Framed within a social economy framework, it examines the role and function of IFEs across the Western Isles of Scotland. Despite being part of an advanced market economy, food access and security in this region has previously been identified as problematic for particular consumer groups and communities. The research identifies that due to the continued expansion of the formal retail sector and the growth of on-line delivery, food access has become less of an issue for many island residents. This is not to suggest that IFEs are inconsequential. Apart from their role in strengthening social and community linkages, for certain segments of the island population they continue to play a key role in providing food access. The research also identified an increasing reliance upon a small number of national retail chains. This suggests, that in future, food security in remote and rural communities could become increasingly vulnerable to market externalities.

Early Detection and Prediction of Pests in Field Crops Using Transfer Learning

This research study addresses the problem of early detection and prediction of pests in field crops. The primary objective of this research is to identify and distinguish pest species from an open-source dataset that includes 5,494 images across 12 classes. We developed an efficient model with a high probability of detecting pests in field crops using pre-trained models such as EfficientNetV2 and deep learning techniques. We applied hyperparameter tuning to the model to enhance its accuracy. Our proposed model is designed to detect and predict pests at an early stage, thereby preventing crop damage. Experimental results demonstrate that the performance of the proposed model is more accurate and precise compared to state-of-the-art existing studies. The F1 scores of the model for different classes of pest images are as follows: Ants 0.96, Bees 0.98, Beetles 0.97, Caterpillars 0.98, Earthworms 0.95, Earwigs 0.97, Grasshoppers 0.96, Moths 0.96, Slugs 0.97, Snails 0.99, Wasps 0.99, and Weevils 0.98. The overall accuracy of the model across all classes is 97.17. These results demonstrate the improved performance of the proposed model for early pest detection. In the agricultural sector, this model can be immensely beneficial, aiding in quick, accurate, and reliable pest detection to support decision-making processes. Identification of pest occurrence at their early stages leads to actions on interventions, which helps in reducing crop losses avoids unnecessary spraying for chemicals, and ensures sustainable eco-friendly agricultural practices. An approach like this would help in maintaining food security and economic sustainability of farmer communities.

The vulnerability of fisheries-based livelihoods to climate variability and change in coastal small pelagic fishing communities in Tanzania

Fisheries-based livelihood activities constitute an essential means of income and well-being for the majority living in coastal areas. This paper examines vulnerability of fisheries-based livelihoods caused by climate variability and change. It focuses on three small pelagic fishers’ communities including Kipumbwi, Kilindoni, and Kilwa-Kivinje, along the Tanzanian coast, as a case study. Little research has been done on the effect of climate variability and change on the livelihoods of small-scale fishing communities in developing countries, particularly along the Tanzanian coast. In collecting data, questionnaire, focused group discussion and an interactive governance approach were used. Results showed that the natural vulnerability issues include, reduced catches, and strong winds. Economic vulnerability, mentioned lack of credit facilities. For social vulnerability, respondents mentioned an increased number of fishers and fishing vessels On the aspect of technology, respondents mentioned lack of modern fishing methods. As findings suggest, these vulnerability aspects, are possibly associated with anthropogenic factors such as illegal fishing, may not be related to climate change, but climate change may intensify them. The findings further showed that climate variability has negatively affected the fisheries on which fisher communities depend for income and for food security thus affecting their local economy. Climate change has negatively affected small pelagic fishers. The decline in fish catches and economic- un-matching changes in fish prices have negatively affected the fishing community's income, employment, and food security. The recommended means for reducing vulnerability include reducing taxes and levies, availability of facilities for reducing post-harvesting loss and availability of reliable markets.

The contribution of traditional-homegardens to bird conservation in human-modified landscapes

AbstractTraditional-homegardens are important for the food security, economy, and culture of rural communities, but also contributing to biodiversity conservation. The objective of this study was to evaluate the role of traditional-homegardens as a refuge for birds, how the birds used them, and which of their attributes were associated with the frequency of bird visits. We compared the percentage of visits among groups of birds by habitat preference. Also, we compared the frequency of visits to different vegetation strata and the use that birds made within traditional-homegardens (forage, perching or nesting). Finally, we analyzed the relationship between the number of visits and some characteristics of the traditional-homegardens (size area, richness of large plants and distance to the nearest forest fragment). Birds visited different vegetation stratum of traditional-homegardens to perch, to forage, and even to nest. In general, we found that larger traditional-homegardens area increased the number of bird visits, while distance to the native forest fragments and the species richness of large plants did not have significant effects. Insectivores and frugivores had a similar pattern to the general; to the granivores, the distance to the forest fragment had a positive effect on the number of visits; to the omnivores, the species richness of large plants had negative effect, to the nectarivores, none of the variables had a significant effect. Overall, this study sheds light on the significance of traditional-homegardens not only for human communities but also for biodiversity conservation by providing valuable habitats for a variety of bird species.

Modelos Multietápicos para la Migración Rural-Urbana y la Producción Agrícola en Perú: 2022

Based on the New Economics of Labor Migration (NELM), rural-urban migration has a significant and adverse impact on the agricultural production of peruvian households. The emigration of a household member to urban areas is related, on average, to a reduction in the value of the household’s agricultural production of up to 48%. It is essential to implement policies that address the economic and social challenges derived from this migration, as well as promote strategies that guarantee the food security of rural communities, recognizing the crucial role of active agricultural workers in this process. Remittances also exert a negative influence on agricultural productive value, although moderate, with a drop of 12% compared to an increase of 10%. This last finding contradicts the results of Taylor (1999) and Bassie et al. (2022), where a positive relationship is established.

Analysis of Fluorescently Labeled ISSR Markers to Reveal the Genetic Diversity of Cassava Varieties (Manihot esculenta Crantz) in the Kerala’s Tribal Area of India

The study Inter Simple Sequence Repeat (ISSR) molecular markers to genotype distinct cassava (Manihot esculenta Crantz) cultivars within tribal communities in Kerala, India. Fluorescent ISSR primers were labelled with 6-carboxyfluorescein and used for PCR amplification. The total number of bands produced was 72, of which 49 were found to be polymorphic markers; an average of 17 polymorphic bands was obtained per primer. The manuscript is a scientific validation of the traditional knowledge of tribal people regarding the diversity and wealth of cassava crops in the region, and this validation can therefore help in protecting the farmers right on a particular landrace that they cultivate. The technique used in the diversity analysis is a time-saving process as compared to conventional breeding programs for crop improvement. The data in the manuscript also supports similarity and differences of each variety to one another, which is analysed statistically with the molecular marker-based data generated. By examining genetic diversity at a high resolution, ISSR markers can provide valuable insights into the evolutionary dynamics of these cassava populations. This research contributes to the broader goal of enhancing agricultural sustainability and food security in tribal communities.

The gendered dimensions of small-scale fishing activities: A case study from coastal Kenya

Although women contribute substantially to the small-scale fisheries sector globally, in many countries there is a severe lack of gender-disaggregated data on fishing activities. This gender data gap hampers a comprehensive understanding of small-scale fisheries dynamics with implications for fisheries management and food security. In this study, we investigate women's and men's engagement in small-scale fishing through a case study in coastal Kenya, a region characterized by a high dependence on fisheries for local livelihoods and nutritional needs. We applied a mixed method approach, combining participant observation, photography, semi-structured interviews on gender identities (n = 11) and gendered fishing practices (n = 28), an individual survey (n = 141), and pebble games (n = 35). Our results reveal a marked gendered division of labor across the seascape, with women mostly fishing in intertidal areas and men beyond the reef. Further, we find that women's fishing practices are characterized by less fishing gear, less catch, a lower functional diversity of catches, less fishing effort, and less income than those of men. However, women's catches contribute significantly to local diets, accounting for up to 50% of the fish and seafood consumed in fisherwomen-headed households. Despite women's fishing activities appearing less productive and profitable that those of men, they are important for achieving food security in Kenyan coastal communities. Results from this study contribute to broadening our understanding of the gendered dimensions of small-scale fishing and highlight relevant information for developing gender-inclusive management strategies. We conclude by providing key recommendations for fisheries research, management, and governance.

Adapting Harvests: A Comprehensive Study of Farmers’ Perceptions, Adaptation Strategies, and Climatic Trends in Dera Ghazi Khan, Pakistan

Understanding farmers’ perceptions, attitudes, and adaptation strategies toward climate change is important for developing effective policies that support agricultural development and food security in rural communities. This study aimed to understand climatic trends over the past two decades (2003–2022), farmers’ perceptions, and adaptation strategies regarding climate change in Dera Ghazi Khan, Pakistan. The Mann–Kendall trend test identified a significant decrease in average minimum temperature (τ = −0.357, p < 0.05) and an increase in rainfall patterns (τ = 0.337, p < 0.05). A mixed-method approach is employed, utilizing a survey of 180 randomly selected farmers, focus group discussions, and climate data analysis. Ordinal and binary logistic regression models were used to analyze the influence of sociodemographic factors on farmers’ perceptions of climate change and their choice of adaptation strategies. The results indicate that farmers primarily rely on religious beliefs/prayers (65.6%) to cope with climate change, followed by seeking off-farm jobs (50%) and changing fertilizer use (42.2%). The result of the binary logistic regression indicates that among the different demographic characteristics, education, and land size significantly influence farmers’ decisions in taking adaptation measures against climate change. This study emphasizes the need for climate policies that integrate farmer knowledge with meteorological data and sociodemographic analysis to ensure a sustainable agricultural sector in Pakistan. Further research is necessary to explore more effective adaptation methods.

Determinants of Food Security in Rural Households: An Analysis of Dietary Diversity, Land Ownership, and Socioeconomic Factors

Background: Food security is a critical issue in rural areas, influenced by various socioeconomic factors, dietary practices, and resource ownership. Understanding the determinants of food security can help in designing effective interventions to improve the well-being of rural households. Purpose: This study aims to identify and analyze the key determinants of food security among rural households, focusing on dietary diversity, land ownership, and other socioeconomic factors. Methods: The dataset used in this study includes variables such as gender, marital status, education, land ownership, food crop cultivation, meal frequency, age, food source, Food Security Index (FSI), and Household Dietary Diversity Score (HDDS). Multiple linear regression analysis was conducted to explore the relationships between these variables and the FSI. Additionally, a Random Forest Regressor model was employed to predict the FSI and to determine the importance of each feature. Results: The multiple linear regression analysis revealed that HDDS has a significant positive relationship with the FSI (p<0.001), indicating that higher dietary diversity is associated with higher food security levels. Other variables, such as education and food source, showed weaker correlations with food security. The Random Forest Regressor model achieved an R-squared value of 0.495, with feature importance analysis indicating that HDDS, food source, and age are the most influential factors in determining food security. The Mean Squared Error (MSE) of the model was 10.743. Conclusion: This research highlights the crucial role of dietary diversity and socioeconomic conditions in shaping food security outcomes in rural areas. The findings provide valuable insights for policymakers and stakeholders aiming to enhance food security and dietary quality in rural communities. Further studies are recommended to explore the complex interactions between these variables and to develop targeted interventions to improve food security.

Whose sidewalk is it? Street vendors and the battle for San Diego’s foodscape

ABSTRACT Urban governments have become increasingly involved in gastrodevelopment, managing and monitoring foodscapes to stimulate growth. In that context, sidewalk vendors’ access to urban space has been fiercely debated in many cities. Stressing their informality, some argue that vendors activate public space, provide valuable services, and encourage entrepreneurship, while others emphasize the threats they pose to public safety, health, and competing businesses. This paper examines the motives behind San Diego’s restrictive sidewalk vending ordinance and assesses its impact on different types of vendors and neighborhoods across the city. Using mixed methods, including analyses of city records, census and online data, stakeholder interviews, and a 2022 survey of sidewalk and food truck vendors, we map the social geographies of street vending in San Diego and analyze their unevenness in the context of neoliberal urbanism, manifested in state-sanctioned gentrification, gastrodevelopment, increased policing of public space, and racial exclusion. Our findings show that instead of improving community food security and supporting immigrant microentrepreneurs, San Diego’s sidewalk vending ordinance privileges the demands of affluent and primarily white residents, resulting in an uneven street foodscape in which vending is mostly prohibited in exclusive areas, heavily managed in gentrifying areas, and merely tolerated in low-income areas.

Knowledge Based Millet Trainings for Sustainable Nutritional Security in the Tribal Communities of Andhra Pradesh

India, home to the world's largest tribal population of 10.43 crore as per the 2021 census, heavily relies on millet farming for food security in tribal communities. Millets, often termed Nutri-cereals or superfoods, are resilient to poor soil and harsh climates and provide essential nutrients like iron, calcium, and dietary fiber, addressing widespread nutritional deficiencies. Despite their advantages, millet farming faces significant challenges due to climate change, land degradation, water scarcity, and rising food prices. The research sampled with 240 women from three Farmer Producer Organizations (FPOs) in the Alluri Sitharamaraju (ASR) district was included for the study. Structured interview Schedule and a five-point continuum were used to evaluate the tribal women views towards training given on millet cultivation, post-harvest practices, and value addition techniques. Findings revealed a general positive response to the training, particularly in areas like field preparation and nutrient management. However, challenges persist, such as limited access to resources, modern processing equipment, and proper storage facilities. Addressing these issues is crucial for improving the livelihoods of tribal women and promoting sustainable agricultural practices. Enhanced infrastructure, timely financial support, and continuous capacity-building are essential for maximizing the benefits of millet farming in tribal areas, contributing to food security and economic development.

Urban Agriculture’s ‘Invisible’ Short Food Value Chain: How Small-scale Farming Contributes to Johannesburg Food Security

AbstractUrbanisation into poverty in cities of the global South gives impetus to urban agriculture (UA) as a strategy to improve food security for low-income residents. This study disputes that UA is a trivial sector by arguing through the invisible short food value chain lens that it contributes to food security in local communities. The study adopted the extended case method that immersed researchers for more than a year to understand the practices of 11 farming entities and 20 of their customers in Johannesburg. Open-ended interview guides were administered to key informants from the city, provincial government, and non-governmental organisations. Findings show that UA increases food availability in local communities through the short food value chain. However, the local economy is undocumented and invisible to city stakeholders, negatively affecting their land use planning decisions for the sector. Though stakeholder consensus on UA is still lacking, the City of Johannesburg recognised UA’s potential and allocated both temporary and permanent land access arrangements for farming. Small-scale farmers lack the capacity to supply formal institutions, which can be overcome by intermediaries, such as civil society facilitation. The limitations of UA manifest in its inability to attract labour and keep records which inhibits its potential and support at the city level.

Village Chickens for Achieving Sustainable Development Goals 1 and 2 in Resource-Poor Communities: A Literature Review

The rapid increase in the global human population, particularly in Low-Income Food Deficit Countries (LIFDCs), causes severe food shortages. Food shortages are complex and can be linked to economic, environmental, social, and political variables. Harnessing village chicken products serves as a cheap commercial chicken substitute to address food shortages. The consumption and sales of protein products from village chickens, such as meat, eggs, and internal organs, ensures food security and poverty alleviation in limited-resource communities. However, village chickens have poor-quality end products due to poor management and animal-rearing resources. Village chicken production challenges include the absence of high-quality feed, biosecurity, recordkeeping, housing, and commercial marketing of its end products. Management being based on cultural gender roles instead of the possession of formal poultry management training further limits village chicken production. To improve village chicken end-product quality, poultry management trainings for rural women are suggested due to studies showing that women mainly manage village chicken production. Furthermore, to create a formal market share of village chickens, sensory evaluations need to be conducted using mainstream poultry consumers. This review examined the potential contribution of village chickens in achieving Sustainable Development Goals—one, No Poverty and two, Zero Hunger—to benefit vulnerable groups in resource-poor communities.

Ethnobotanical study of wild edible plants in Arsi Robe district of East Arsi Zone, Ethiopia

BackgroundWild edible plants (WEPs) are usually considered to constitute all plant resources that are neither cultivated nor domesticated but are used as nutritional supplements by local people. WEPs play a vital role in ensuring food and livelihood security for countless families and communities around the world. The objective of the study was to assess and document wild edible plants used by communities in the Arsi Robe district as food.MethodsSemi-structured interviews, market surveys, and guided field walks were employed as data collection tools. The data were analyzed using preference ranking, direct matrix ranking, and Jaccard’s similarity index.ResultsThe present study revealed various types of wild edible plants consumed by local communities in the Arsi Robe district of the East Arsi Zone. This could be justified by the documentation of 36 different wild edible plants in the study area. These WEPs belong to 31 genera and 25 families. Most of the growth forms of the edible wild plants in the district were shrubs (16, 44.44%) and trees (14, 38.88%). Amaranthus caudatus and Bridelia micrantha are the most preferred WEPs in the study area. The finding of the study also revealed that Lepidotrichilia volkensii and Premna schimperi are among the novel WEPs that had not before been documented as food items in other areas. Olea europaea subsp. cuspidata, Ficus sycomorus, Cordia africana, and Ficus sur are species with multiple uses. Agricultural expansion, charcoal production, the construction of different materials, making agricultural tools, deforestation, and other factors were the top prioritized threats affecting the abundance and diversity of wild edible plants.ConclusionAlong with the sustainable utilization and conservation of the existing WEPs of the study district, priority should be given to the urgent collection, domestication, and cultivation of multiuse wild edible plant species such as Olea europaea subsp. cuspidata, Ficus sycomorus, Cordia africana, and Ficus sur in the study area.