Research & reports
Peer-reviewed research and reports on community urban agriculture, food education, composting, welfare and more.
Theme
Critical findings
6 results
Determination of Flowering Plants in High Schools in Giresun City Center
2026İsmail Suat Başoğlu, Bahadır KOZ · Karadeniz Fen Bilimleri Dergisi · Turkey (Giresun City Center)
This research evaluated the diversity of flowering plants, physical properties of garden areas, and green space in 18 high schools in Giresun City Center. A total of 45 flowering plant species were identified in the school gardens, but the overall presence of endemic and rare species was found to be low. These findings indicate that high school gardens in Giresun City Center require improvement in terms of existing green areas and plant diversity.
Limited or null effectBiodiversityFood educationGreen Islands in the City: Allotment Gardens as Urban Biofilters and Cooling Spaces in Warsaw, Poland
2026Marta Melon, Tomasz Dzieduszyński, Piotr Sikorski, Beata Joanna Gawryszewska, Maciej Lasocki, Arkadiusz Przybysz · Sustainability · Poland (Warsaw)
The capacity of Family Allotment Gardens (FAGs) in Warsaw, Poland, to provide air-pollution filtration and microclimate regulation was quantified. Particulate matter, air temperature, and relative humidity were measured inside and outside three allotment complexes in autumn 2023. Results showed a moderate reduction in PM concentrations inside gardens (by about 2 µg/m³) and slightly higher humidity (2.1%). However, the cooling effect was weak (less than 0.3 °C), indicating a limited spatial range under autumn conditions.
Limited or null effectClimate changeCommunityBiodiversityAsyl, Gemüse und Nachhaltigkeit: Urban Gardening in einer Unterkunft für geflüchtete Menschen
2025Juliane Forßmann, Simon Goebel · Zeitschrift für Flüchtlingsforschung · Germany
An urban gardening project in a residential facility for up to 230 refugees in Germany aims to counteract precarious living conditions. While the garden offers a low-threshold space for knowledge exchange on resource-saving cultivation, biodiversity, and health promotion, this paper also reflects on the project's limits.
Limited or null effectCommunityWelfareHealthBiodiversityFood educationClimate changeUrbanization does not affect green space bird species richness in a mid-sized city
2020Dávid Korányi, Róbert Gallé, Bettina Donkó, Dan Chamberlain, Péter Batáry · Urban Ecosystems · Germany (Göttingen)
This study in Göttingen, Germany, investigated the effects of green space (GS) types and surrounding urbanization on bird communities. Bird observations were conducted using the point-count method in allotments and parks, with urbanization levels measured by the percentage of impervious surfaces. Increasing levels of urbanization around green spaces had no effect on bird species richness, functional traits, or community composition.
Limited or null effectBiodiversityCommunityEcosystem Services of Urban Agriculture: Perceptions of Project Leaders, Stakeholders and the General Public
2020Esther Sanyé‐Mengual, Kathrin Specht, Jan Vávra, Martina Artmann, Francesco Orsini, Giorgio Gianquinto · Sustainability · Italy (Bologna)
This study compared perceptions of urban agriculture (UA) ecosystem services (ESs) among different societal groups in Bologna, Italy, namely UA project leaders, stakeholders, and the general public, with 406 individuals evaluating 25 ESs via a standardized Likert-scale survey. Statistical analysis indicated that the general public and UA stakeholders agreed on the high relevance of socio-cultural ESs, while provisioning ESs were considered less significant. This study reveals a lower perception of provisioning ESs from urban agriculture.
Limited or null effectCommunityBiodiversityPeri-urban agriculturePolicyPeri-urban agriculture, social inclusion of migrant population and Right to the City
2013Yves Cabannes, Isabel María Raposo · City · Europe
This paper conducted a comparative analysis of peri-urban agriculture in Lisbon and London to assess its contribution to migrant social inclusion and urban biodiversity. The study found that social inclusion patterns are city-specific; for example, Cape Verdean urban farming communities in Lisbon strengthen community bonds but do not necessarily lead to better integration into wider Portuguese society. Migrant urban farmers contribute to broadening biodiversity, primarily in Lisbon and to a lesser extent in London.
Limited or null effectPeri-urban agricultureCommunityBiodiversityWelfare