Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Hanna Karg"'
Autor:
Hanna Karg, Edmund K. Akoto-Danso, Louis Amprako, Pay Drechsel, George Nyarko, Désiré Jean-Pascal Lompo, Stephen Ndzerem, Seydou Sidibé, Mark Hoschek, Andreas Buerkert
Publikováno v:
Scientific Data, Vol 10, Iss 1, Pp 1-14 (2023)
Abstract Gaining insight into the food sourcing practices of cities is important to understand their resilience to climate change, economic crisis, as well as pandemics affecting food supply and security. To fill existing knowledge gaps in this area
Externí odkaz:
https://doaj.org/article/89f75110d37d46eeacbbb9d01568b3b0
Autor:
Hanna Karg, Jill Bouscarat, Edmund Kyei Akoto-Danso, Philipp Heinrigs, Pay Drechsel, Louis Amprako, Andreas Buerkert
Publikováno v:
Frontiers in Sustainable Food Systems, Vol 6 (2022)
In West Africa, rampant urbanization is changing food systems, including the magnitude and composition of food flows and the length of supply chains. An increasing body of literature discusses pathways to sustainable transformation of urban food syst
Externí odkaz:
https://doaj.org/article/93834c70324f4e41a1f127dc2eff7a6d
Autor:
Hanna Karg, Rafael Hologa, Johannes Schlesinger, Axel Drescher, Gordana Kranjac-Berisavljevic, Rüdiger Glaser
Publikováno v:
Land, Vol 8, Iss 3, p 40 (2019)
Periurban areas of growing cities in developing countries have been conceptualised as highly dynamic landscapes characterised by a mixture of socioeconomic structures, land uses and functions. While the body of conceptual literature on periurban area
Externí odkaz:
https://doaj.org/article/2f280d3b67de4f868a7ecd5be66d965c
Publikováno v:
Agricultural Water Management. 213:760-772
Rapid urban growth in sub-Saharan Africa challenges food supply of cities. As food and other organic matter are transported from production areas to consumption points, water, which has been used for their production, is transported virtually. This s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36ba18276d2cc2357ffdaf9fa580874b
https://doi.org/10.1016/j.agwat.2018.11.012
https://doi.org/10.1016/j.agwat.2018.11.012
Publikováno v:
Cities and Nature ISBN: 9783030676490
In the contemporary world, modernist Western thought supports stereotypical perceptions of cities (innovative, dynamic, progressive) as fundamentally different from the countryside (traditional, static, conservative). This leads to the effect of maki
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eae9f759a7a5ab453c3f17e0512e86f0
https://doi.org/10.1007/978-3-030-67650-6_12
https://doi.org/10.1007/978-3-030-67650-6_12
Publikováno v:
Urban Agriculture & Regional Food Systems. 5
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ebf6087d02e64afdff6642770cb0f5f2
https://doi.org/10.1002/uar2.20005
https://doi.org/10.1002/uar2.20005
Autor:
Takemore Chagomoka, Johannes Schlesinger, Edmund K. Akoto-Danso, Hanna Karg, Axel Drescher, Imogen Bellwood-Howard
Publikováno v:
The European Journal of Development Research. 31:95-117
Markets are critical in connecting small towns with agricultural activities in their rural hinterland. This paper presents data from north-eastern Ghana on grain marketing and trade flows, combined with data on expansion of built and transport infras
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77e166e58df4890e65ae1f84a0d2e1db
https://doi.org/10.1057/s41287-018-0171-2
https://doi.org/10.1057/s41287-018-0171-2
Publikováno v:
Nutrient Cycling in Agroecosystems. 115:173-188
Recent studies have examined the urban metabolism of cities using urban consumption as a proxy for food inflows but very few studies have aimed at quantifying the role of cities as trade hubs and nutrient sinks of their hinterlands. We therefore exam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f144c1e8e045fd4bf8e91981ca53e464
https://doi.org/10.1007/s10705-018-9944-4
https://doi.org/10.1007/s10705-018-9944-4
Autor:
Axel Drescher, Abdul-Razak Abizari, George Nyandoro, Bernd Marschner, Rüdiger Glaser, Hanna Karg, Takemore Chagomoka, Johannes Schlesinger
Publikováno v:
Population and Environment. 40:27-46
Food and nutrition insecurity remains a challenge in sub-Saharan Africa. Several studies have examined food and nutrition insecurity in urban or rural areas but have not captured the whole continuum. Between November and December 2013, 240 households
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5768e50610a240ae9d6d99ea7d0ecfb3
https://doi.org/10.1007/s11111-018-0301-y
https://doi.org/10.1007/s11111-018-0301-y
Publikováno v:
Land Use Policy. 95:104579
Continuous population growth and rapid urbanization rates in West and Central Africa are associated with rising demand for fresh vegetables and animal-based products, providing market opportunities for local producers from the surrounding areas. Howe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de4b5930d0c6eae0513c4f85bc98902f
https://doi.org/10.1016/j.landusepol.2020.104579
https://doi.org/10.1016/j.landusepol.2020.104579