Investigating the association between urban agriculture and food security, dietary diversity, and nutritional status: A systematic literature review
E Warren, S Hawkesworth, C Knai - Food Policy, 2015 - Elsevier
Objective This literature review seeks to examine the evidence for the association between
urban agriculture (UA) and food security, dietary diversity, and nutritional status and clarify …
urban agriculture (UA) and food security, dietary diversity, and nutritional status and clarify …
Hungry cities: a critical review of urban food security research in sub‐Saharan African cities
J Battersby - Geography Compass, 2013 - Wiley Online Library
There has been renewed interest in the issue of food in cities in sub‐Saharan Africa. A
similar renewal has been noted in the North American and European contexts. However, the …
similar renewal has been noted in the North American and European contexts. However, the …
Food security in Southern African cities: The place of urban agriculture
Several decades of research on 'urban agriculture'have led to markedly different
conclusions about the actual and potential role of household food production in African …
conclusions about the actual and potential role of household food production in African …
Beyond the food desert: Finding ways to speak about urban food security in South Africa
J Battersby - Geografiska Annaler: Series B, Human Geography, 2012 - Taylor & Francis
Urban food security is a significant development challenge in sub‐Saharan Africa. However,
the field is currently under‐researched and under‐theorized. Urban food insecurity, where it …
the field is currently under‐researched and under‐theorized. Urban food insecurity, where it …
An optical covert-channel to leak data through an air-gap
M Guri, O Hasson, G Kedma… - 2016 14th Annual …, 2016 - ieeexplore.ieee.org
In recent years, various out-of-band covert channels have been proposed that demonstrate
the feasibility of leaking data out of computers without the need for network connectivity. The …
the feasibility of leaking data out of computers without the need for network connectivity. The …
[HTML][HTML] Surface color distribution analysis by computer vision compared to sensory testing: Vacuum fried fruits as a case study
Color is a main factor in the perception of food product quality. Food surfaces are often not
homogenous at micro-, meso-, and macroscopic scales. This matrix can include a variety of …
homogenous at micro-, meso-, and macroscopic scales. This matrix can include a variety of …
[HTML][HTML] Electronic eye based on RGB analysis for the identification of tequilas
The present work reports the development of a biologically inspired analytical system known
as Electronic Eye (EE), capable of qualitatively discriminating different tequila categories …
as Electronic Eye (EE), capable of qualitatively discriminating different tequila categories …
[PDF][PDF] Urban food production and household food security in southern African cities
The contribution of urban food cultivation to the food security of poor households in African
cities has been recognized for many years. 1 Urban agriculture involves the production of …
cities has been recognized for many years. 1 Urban agriculture involves the production of …
Analysing the contribution of urban agriculture towards urban household food security in informal settlement areas
JW Swanepoel, JA Van Niekerk… - Development Southern …, 2021 - Taylor & Francis
Rapid urban growth due to unprecedented rural–urban migration is putting pressure on
urban food systems. The general impression is that households engaged in urban …
urban food systems. The general impression is that households engaged in urban …
A level playing field? Improving market availability and access for small scale producers in Johannesburg, South Africa
TM Bbun, A Thornton - Applied Geography, 2013 - Elsevier
Rapid urbanisation has resulted in an increase in urban poverty in the developing world. In
response, some governments in developing nations are increasingly considering urban …
response, some governments in developing nations are increasingly considering urban …