Research & reports
Peer-reviewed research and reports on community urban agriculture, food education, composting, welfare and more.
Theme
Critical findings
110 results(2 / 5)
Effects of spatial and temporal crop changes on bird diversity in peri‑urban agricultural lands
2024Myung‐Bok Lee, Daojian Chen, Fangyuan Liu, Fasheng Zou · Basic and Applied Ecology · China (Guangzhou)
This study investigated how spatial and temporal crop changes relate to bird diversity and traits in small peri-urban agricultural lands in Guangzhou, a sub-tropical city in China. Bird and crop data were collected approximately bimonthly from December 2021 to October 2022. Both overall crop diversity (alpha diversity) and seasonal crop changes (beta diversity) were positively associated with bird Shannon-Wiener diversity. Woody vegetation cover positively affected all three bird diversity indices, while plant/seed-eating bird abundance was negatively associated with alpha crop diversity, and ground-foraging bird abundance was positively associated with beta crop diversity.
BiodiversityPeri-urban agricultureUrban–rural linkageBasic Study on Long-Term Changes in the Composition of Rooftop Greening Vegetation Using Artificial Soil : Focus on the Soil Analysis Results of the 20-Year Green Roof Testbed
2024Soo-Young Moon, Dae-Hee Jang · KIEAE Journal · South Korea
This study investigated whether green roof soil, originally artificial, could evolve into natural soil suitable for urban agriculture over time. Researchers analyzed the composition of rooftop greening soil from a 20-year-old testbed at KICT in South Korea. The analysis revealed that the rooftop greening soil had gradually transformed into natural soil, confirming that long-term maintained rooftop greening on artificial grounds can evolve into an environment quantitatively similar to natural soil.
Organic cycleClimate changeBiodiversityAssessing the Social Impact and Community Engagement of the Micro Urban Food Forest Campaign at Masagi Koffee : A Mixed-Methods Study
2024Rafi Pratama, Wawan Dhewanto · International Research Journal of Economics and Management Studies · Indonesia (Bandung)
This mixed-methods study assessed the effectiveness of the Micro Urban Food Forest Campaign at Masagi Koffee, Bandung, Indonesia, in enhancing environmental sustainability and community involvement. While the initiative moderately succeeded in raising environmental awareness among participants, it faced problems in achieving consistent community participation. Logistic regression analysis identified awareness and knowledge as significant predictors of sustainability practice, indicating a need for targeted strategies to foster behavioral change.
Limited or null effectCommunityBiodiversityFood educationIntegrating ecosystem service supply–demand and ecological risk assessment for urban planning: A case study in Beijing, China
2024Shunxiang Fan, Min Yan, Linfei Yu, Bowei Chen, Li Zhang · Ecological Indicators · China (Beijing)
A framework integrating ecosystem service supply-demand and landscape ecological risk assessment was developed for urban planning in Beijing, China's plain area. This study quantified the supply and demand of five ecosystem services (biodiversity conservation, carbon sequestration, water conservation, food production, and landscape recreation) and identified landscape ecological risks. Findings revealed an imbalance in total ecosystem service supply-demand and a high level of landscape ecological risk in Beijing's plain area, with protection priority areas accounting for 10.39% and restoration priority areas for 19.94% of the total area. Land use, distance to settlements, and vegetation cover were identified as primary influencing factors.
PolicyBiodiversityClimate changeFood sovereignty & justiceMitigating urban heat island and enhancing indoor thermal comfort using terrace garden
2024Girish Visvanathan, Kailas Patil, Yogesh Suryawanshi, Vishal Meshram, Shrikant Jadhav · Scientific Reports · India (Chennai)
A study conducted in Chennai, India, from April to June 2023, assessed temperature dynamics on a building's terrace by comparing a well-maintained garden area with an exposed region using temperature and humidity sensors. Findings indicated a significant reduction in internal room temperatures in areas with rooftop gardens, ranging from 4 to 11 °C, compared to rooms with fully exposed roof configurations. Simulation studies suggested that optimizing soil beds and plant density could yield an additional 3-4 °C reduction, resulting in an overall difference of up to 14-15 °C.
Climate changeBiodiversityDIYIdentifying pollinator‐friendly sites within urban green spaces for sustainable urban agriculture
2024Ehsan Rahimi, Chuleui Jung · Journal of Sustainable Agriculture and Environment · South Korea
This study developed a methodology to identify optimal urban locations for pollinator-dependent crops in South Korea. Researchers generated habitat suitability maps for 243 pollinating insects across 10 major cities using species distribution models and Graphab 2.8 software. The analysis found a strong positive correlation between green space cluster modularity and pollinator distribution, indicating that areas with higher modularity have richer pollinator populations and are suitable for urban agriculture.
BiodiversityPollinatorsUrban–rural linkageClimate changePersepsi Masyarakat terhadap Program Urban Farming
2024Dika Supyandi, Pipit Pitriani, Mahra Arari Heryanto · MIMBAR AGRIBISNIS Jurnal Pemikiran Masyarakat Ilmiah Berwawasan Agribisnis · Indonesia (Bandung)
This quantitative research, using Rasch Modeling and a census of urban farming group members in RW 04 Pajajaran District, Cicendo, Bandung City, aimed to analyze community perceptions of urban farming benefits. The study found that the community sufficiently benefited from the program, perceiving it as making the environment green, beautiful, and productive. However, respondents believed urban farming could not minimize household food consumption costs, indicating environmental benefits were more dominant than household resilience.
CommunityFood sovereignty & justiceHealthBiodiversitySustainable utilization of cultivated land resources based on "element coupling-function synergy" analytical framework: A case study of Guangdong, China
2024Hao Yang, Runyan Zou, Yueming Hu, Lu Wang, Yingkai Xie, Zhengxi Tan, Zhiqiang Zhu, A‐Xing Zhu, Jianzhou Gong, Xiaoyun Mao · Land Use Policy · China
This study introduced an "element coupling-function synergy" analytical framework and constructed a causal Bayesian belief network to identify trade-offs and synergies among multiple functions of cultivated land resources in Guangdong, China. The findings revealed trade-offs between food cleanliness and food production/social security. Synergistic relationships were found among food production, social security, and ecological regulation, as well as among ecological regulation, habitat maintenance, and landscape culture. The study divided the area into eight functional zones and formulated multi-objective management plans.
Environmental trade-offsUrban–rural linkageFood sovereignty & justiceBiodiversityPolicyPlant diversity and its use in Javanese urban home garden: An ethnobotanical study in Central Java, Indonesia
2024Salma Ardelia Darmastuti, IRFAN ABU NAZAR, AHMAD DWI SETYAWAN · Asian Journal of Ethnobiology · Indonesia (Surakarta)
An ethnobotanical study in ProKlim RW 16 Banjarsari Village, Surakarta City, Central Java, Indonesia, identified medicinal and food plants in urban home and community gardens. The study found 56 species commonly used by residents for medicinal and food purposes, with lemongrass being the most used medicinal plant and chili the most used food plant. Likert Scale calculations indicated that 90.25% of respondents agreed self-grown food plants are fresher and healthier, and 93.39% agreed more plants reduce air pollution and lower earth temperature.
DIYCommunityBiodiversityHealthEcosophy as a form of protection for the Tapanuli Orangutan (Pongo tapanuliensis) in the Batang Toru Landscape, North Sumatra, Indonesia
2024YUDHA LESMANA, Sambas Basuni, Rinekso Soekmadi · Biodiversitas Journal of Biological Diversity · Indonesia
This qualitative study in the Batang Toru Landscape, North Sumatra, Indonesia, investigated human-orangutan conflict arising from forest clearing for economic development. It found that Tapanuli orangutans migrate to community gardens, leading to crop destruction and decreased economic income for local communities, thus triggering conflict. The study suggests that the concept of ecosophy, integrating intellectual, spiritual, and emotional dimensions, can raise public awareness for orangutan protection, with higher education levels showing more positive results, but highlights the economic viability challenge for communities.
Economic viabilityCommunityBiodiversityEconomicsAnalysis of Land Cover Changes and Sustainable Reforestation in Sianjur Mula-Mula District, Samosir Regency, Indonesia
2024Budi Utomo, Rezky Nizar, Rizky Wahyudi, YUNASFI YUNASFI, Samsuri Samsuri, Mohammad Basyuni · OnLine Journal of Biological Sciences · Indonesia
This study analyzed land cover changes in Sianjur Mula-Mula District, Samosir Regency, Indonesia, between 2017 and 2022 using Sentinel 2 imagery and a guided classification method. In 2017, shrubs dominated, covering 4,689 hectares (39.68%), a pattern that persisted in 2022 with 4,529 hectares (38.32%). Forest land decreased by 182 hectares (1.54%), while built-up land increased by 111 hectares (0.95%). The study concluded that reforestation of 4,529 hectares of shrubs is necessary to maintain Lake Toba's water quality.
CommunityClimate changeBiodiversityNatural systems in IIHS campus, Kengeri
2024· · India
The IIHS Campus in Kengeri, India, is located at the intersection of Ramasagara Lake, Sulikere Forest, and an urban settlement, making it a suitable site to examine the interconnectedness between natural systems and the built environment. The campus aims to become an archetype of a safe space for humans and nature, building eco-friendly and climate-resilient structures, and establishing a multidisciplinary living lab. The NATURAL SYSTEMS Box Set documents the campus's water systems, biodiversity, integrated campus agriculture, and related experiments.
CommunityBiodiversityOrganic cycleUrban agriculture as nature-based solutions: Three key strategies to tackle emerging issues on food security in Chinese cities under climatic and non-climatic challenges
2023· Frontiers of Engineering Management · China
A paper framing urban agriculture as nature-based solutions and proposing three key strategies to address food security in Chinese cities under climatic and non-climatic challenges.
PolicyBiodiversityAssessing whether peri-urban agricultural land or plantation forest is a better green infrastructure for ground arthropods at local and landscape scales
2023Pengyao Li, Feinan Lyu, Yuan Zhou, Zhenrong Yu · Ecological Indicators · China (Beijing)
A study in Beijing, China, surveyed ground spiders and carabids in 12 plantation forests and nearby arable lands to assess the impact of afforestation on biodiversity. Intensive afforestation on arable lands did not increase local ground arthropod diversity. Ground arthropod abundance and species richness in plantation forests were significantly lower than in arable lands when surrounding arable land cover was relatively high, and overall landscape-scale diversity was not improved.
Environmental trade-offsPeri-urban agricultureBiodiversityPolicyAssessing urban dwellers' knowledge of terrace gardening in Telangana state
2023G Charan Tej, P. Lakshmi, B. Savitha, A. Meena · International Journal of Agriculture Extension and Social Development · India (Telangana)
A survey was conducted in Telangana state, India (Hyderabad, Warangal, and Karimnagar) to assess urban dwellers' knowledge of terrace gardening. Among 120 respondents, 52.50% showed a high level of knowledge, but gaps were identified regarding terrace gardening layout (54.17% unaware), crop rotation benefits (53.33% unfamiliar), seedling trays (52.50% lacked knowledge), drainage hole uses (50.83% unaware), and protecting plants from harsh weather (47.50% lacked understanding).
DIYHealthBiodiversityFood sovereignty & justiceThe “City Healing” Development through Ethnobotany Urban Farming with a Sustainable Planet, People, and Profit Approach
2023Suswadi, Norbertus Citra Irawan · Kufa Journal for Agricultural Sciences · Indonesia
This study investigated urban communities' perceptions of how ethnobotanical practices and urban farming relate to planet, people, and profit in achieving "city healing," surveying 150 respondents in five major Indonesian cities. Analysis using structural equation modeling and partial least squares showed that people, planet, and profit generally have excellent and significant effects on urban farming ethnobotany, and the use of ethnobotanical practices has a considerable and beneficial impact on urban health.
CommunityBiodiversityEconomicsHealthFood sovereignty & justiceEnvironmental factors affecting honey bees (Apis cerana) and cabbage white butterflies (Pieris rapae) at urban farmlands
2023Myung‐Bok Lee · PeerJ · China
This study investigated how environmental features within and surrounding urban farmlands affected the abundance of Asian honey bees (Apis cerana) and cabbage white butterflies (Pieris rapae) in a megacity of China during winters. P. rapae abundance increased with local crop diversity but was strongly negatively associated with landscape-scale crop and weed covers. A. cerana responded positively to fine-scale flower cover, increased with local-scale weed cover, but decreased with increasing landscape-scale weed cover.
BiodiversityPollinatorsFood sovereignty & justiceUrban–rural linkagePengaruh Model Pembelajaran Berbasis Masalah Terhadap Hasil Belajar Siswa Pada Materi Ekosistem Di Kelas X SMA Negeri 2 Tondano
2023Regina Indri Rembang, Alfonds Andrew Maramis, Fanny Nella Nanlohy · Jurnal Arjuna Publikasi Ilmu Pendidikan Bahasa dan Matematika · Indonesia
This experimental study investigated the impact of a problem-based learning model (PBM) on student learning outcomes in ecosystem content for class X students at SMA Negeri 2 Tondano, Indonesia. Using a pretest-posttest control group design, 60 students were randomly assigned to an experimental class (PBM) and a control class (traditional learning). The average learning outcome for the experimental class was 98.16, compared to 81.63 for the control class. The study concluded that the problem-based learning model can enhance student learning outcomes.
Food educationBiodiversityATTITUDE AND PERCEPTION OF LOCAL FARMERS TOWARD AGROBIODIVERSITY IN HOME GARDEN. CASE STUDY: BUOT VILLAGE, CHIENG YEN COMMUNE, VAN HO DISTRICT, SON LA PROVINCE, VIETNAM
2023Tuyet Truong, Khoirunnisa Khuzaimah, H.T.M. Pham, Ho Ngoc Son, Tuan Van Bui, Long Ha · SCIENTIFIC JOURNAL OF TAN TRAO UNIVERSITY · Vietnam (Son La Province)
A study surveyed 39 local farmers in Buot village, Son La province, Vietnam, to examine their perception of agrobiodiversity and factors influencing the adoption of syntrophic farming in home gardens. The survey found that most farmers understood the importance of agrobiodiversity and were willing to adopt syntrophic farming. However, challenges in capital, market access, and a lack of irrigation systems were identified as barriers hindering their adoption of syntrophic farming.
Economic viabilityBiodiversityDIYEconomicsFood sovereignty & justiceKonsep Permakultur Sebagai Metode Pengendalian Serangan Tikus pada Jagung Manis di Pertanian Perkotaan
2023Asti Irawanti Azis, Ratih Ratih, Dea Ekaputri Andraini · Perbal Jurnal Pertanian Berkelanjutan · Indonesia
This study investigated permaculture as a method for controlling rat attacks on sweet corn in urban farming. In monoculture sweet corn plantings, rat attacks began at 21 days after planting (DAP) and reached 53% by 49 DAP. In contrast, permaculture plantings showed no rat attacks (0%), indicating its potential to prevent pest damage.
Organic cycleBiodiversityFood sovereignty & justiceBangkok’s existing mixed fruit orchards are tree diversity hotspots for city greening
2023Vudipong Davivongs, Sigit D. Arifwidodo · Urban Ecosystems · Thailand
This study surveyed six orchards in Bangkok's Inner Orchard (BIO) to analyze forest structure and tree diversity. It found 98.64% forest canopy cover, an average tree height greater than common orchard trees, and mid-range diversity (Shannon index 2.53). Older orchards showed greater fruit tree species diversity, while newer ones had less.
Peri-urban agricultureBiodiversityClimate changeFood sovereignty & justiceDiversity of substrate type, ethnomycology, mineral composition, proximate, and phytochemical compounds of the Schizopyllum commune Fr. in the area along Palu-Koro Fault, Central Sulawesi, Indonesia
2023Yusran Yusran, Erniwati Erniwati, Akhmad Khumaidi, Ramadhanil Pitopang, Ignasius Radix Astadi Praptono Jati · Saudi Journal of Biological Sciences · Indonesia (Central Sulawesi)
This study investigated the wood types serving as substrates, ethnomycology, mineral composition, proximate, and phytochemical compounds of the wild macro fungus Schizophyllum commune Fr. in the area along the Palu-Koro fault, Central Sulawesi, Indonesia, using a descriptive explanatory approach. Fungi and wood substrate samples were collected through purposive sampling in forest areas, agroforestry, and community gardens. The results identified 92 types of rotted wood, belonging to 36 families, where S. commune grew. Nutritional content was found to be good, although it varied based on the type of wood growing media.
CommunityBiodiversityImpacts of Urban Expansion on the Loss and Fragmentation of Cropland in the Major Grain Production Areas of China
2022· Land · China
Analyzes how urban expansion drives the loss and fragmentation of cropland in China's major grain production areas.
PolicyBiodiversityLandscape Change Analysis: Ecosystem Services in the Peri-urban Agriculture of Bangkok
2022Fa Likitswat, Alisa Sahavacharin · Journal of Architectural/Planning Research and Studies (JARS) · Thailand (Bangkok)
This research analyzed landscape transformations, specifically agricultural landscape structures and functions, in eight selected sites in the urban fringe of Bangkok from 1952 to 2018. The study found that the significant loss of agricultural landscape in Bangkok's peri-urban areas resulted in the loss of seasonal water retention areas, productive landscapes, and urban wildlife habitats. It concludes there is a research gap regarding the lack of policies and practices to promote ecosystem services linked to preserving peri-urban agriculture in Bangkok.
Environmental trade-offsPeri-urban agricultureClimate changeBiodiversityPolicyChinese Residents’ Perceived Ecosystem Services and Disservices Impacts Behavioral Intention for Urban Community Garden: An Extension of the Theory of Planned Behavior
2022Can Wu, Xiaoma Li, Yuqing Tian, Ziniu Deng, Xiaoying Yu, Shenglan Wu, Di Shu, Yulin Peng, Feipeng Sheng, Dexin Gan · Agronomy · China (Changsha)
This study investigated the impact of perceived ecosystem services (ES) and disservices (EDS) on behavioral intention towards urban community gardens (UCGs) among 1142 residents in Changsha, China. While government decision-makers often refuse UCGs, residents' attitudes, perceived behavioral control, and subjective norms positively impacted their behavioral intention towards UCGs. Perceived ES had a direct positive impact on behavioral intention, whereas perceived EDS had a direct negative impact.
Governance failureCommunityBiodiversityPolicy