Analyse socio-scientifique de la qualité agro-environnementale et sanitaire des sols urbains pour promouvoir la transition agro-écologique
The (peri)urban market gardening areas are developing globally to meet the objectives of the food security of cities. In Toulouse (France), a booming metropolis, the market gardening plain at Blagnac (31) called "15 Sols" is the subject of an interdisciplinary and multi-stakeholder researc...
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| Format: | Article |
| Language: | fra |
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Éditions en environnement VertigO
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| Series: | VertigO |
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| Online Access: | https://journals.openedition.org/vertigo/21002 |
| _version_ | 1797223472830611456 |
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| author | Roxanne Calais Camille Dumat Rémi Quinet Marc Miette Eva Schreck |
| author_facet | Roxanne Calais Camille Dumat Rémi Quinet Marc Miette Eva Schreck |
| author_sort | Roxanne Calais |
| collection | DOAJ |
| description | The (peri)urban market gardening areas are developing globally to meet the objectives of the food security of cities. In Toulouse (France), a booming metropolis, the market gardening plain at Blagnac (31) called "15 Sols" is the subject of an interdisciplinary and multi-stakeholder research project to investigate the following socio-scientific question : "What is the efficient way to take into account the soil quality in a context of agroecological transition with the farmers ? ". Typologies of cultivated plots are defined on the basis of their history, farmer surveys, observations and field measurements, and laboratory analyses of soil bio-physico-chemical properties. Are carried out : the interpretation of the state of the environments and a reflection on the metabolism of the zone in connection with the biogeochemical cycles. Nutrients and pollutants are relatively seldom retained by silty-textured carbonate fluviosol, depleted in organic matter and clay : they migrate deeply, or are exported by erosion, a phenomenon amplified by a superficial crust. Cultivated soils have low levels of (eco)toxic metals, unlike park soils (old dump). This study creates the opportunity to discuss with farmers the agri-environmental and sanitary management of soils and food production in this hybrid zone that participates in the ecological transition. A participatory science project with stakeholders in the area aims to improve the organic status to promote soil fertility and reduce health risks by limiting the transfer of pollutants with erosion. |
| first_indexed | 2024-03-08T02:24:28Z |
| format | Article |
| id | doaj.art-d8e57497bc6d4b32baa20e673791daeb |
| institution | Directory Open Access Journal |
| issn | 1492-8442 |
| language | fra |
| last_indexed | 2024-04-24T13:37:46Z |
| publisher | Éditions en environnement VertigO |
| record_format | Article |
| series | VertigO |
| spelling | doaj.art-d8e57497bc6d4b32baa20e673791daeb2024-04-04T09:08:18ZfraÉditions en environnement VertigOVertigO1492-84423110.4000/vertigo.21002Analyse socio-scientifique de la qualité agro-environnementale et sanitaire des sols urbains pour promouvoir la transition agro-écologiqueRoxanne CalaisCamille DumatRémi QuinetMarc MietteEva SchreckThe (peri)urban market gardening areas are developing globally to meet the objectives of the food security of cities. In Toulouse (France), a booming metropolis, the market gardening plain at Blagnac (31) called "15 Sols" is the subject of an interdisciplinary and multi-stakeholder research project to investigate the following socio-scientific question : "What is the efficient way to take into account the soil quality in a context of agroecological transition with the farmers ? ". Typologies of cultivated plots are defined on the basis of their history, farmer surveys, observations and field measurements, and laboratory analyses of soil bio-physico-chemical properties. Are carried out : the interpretation of the state of the environments and a reflection on the metabolism of the zone in connection with the biogeochemical cycles. Nutrients and pollutants are relatively seldom retained by silty-textured carbonate fluviosol, depleted in organic matter and clay : they migrate deeply, or are exported by erosion, a phenomenon amplified by a superficial crust. Cultivated soils have low levels of (eco)toxic metals, unlike park soils (old dump). This study creates the opportunity to discuss with farmers the agri-environmental and sanitary management of soils and food production in this hybrid zone that participates in the ecological transition. A participatory science project with stakeholders in the area aims to improve the organic status to promote soil fertility and reduce health risks by limiting the transfer of pollutants with erosion.https://journals.openedition.org/vertigo/21002pollutionecological transition(Peri)urban agricultureparticipatory sciencessoil qualitybiogeochemical cycles |
| spellingShingle | Roxanne Calais Camille Dumat Rémi Quinet Marc Miette Eva Schreck Analyse socio-scientifique de la qualité agro-environnementale et sanitaire des sols urbains pour promouvoir la transition agro-écologique VertigO pollution ecological transition (Peri)urban agriculture participatory sciences soil quality biogeochemical cycles |
| title | Analyse socio-scientifique de la qualité agro-environnementale et sanitaire des sols urbains pour promouvoir la transition agro-écologique |
| title_full | Analyse socio-scientifique de la qualité agro-environnementale et sanitaire des sols urbains pour promouvoir la transition agro-écologique |
| title_fullStr | Analyse socio-scientifique de la qualité agro-environnementale et sanitaire des sols urbains pour promouvoir la transition agro-écologique |
| title_full_unstemmed | Analyse socio-scientifique de la qualité agro-environnementale et sanitaire des sols urbains pour promouvoir la transition agro-écologique |
| title_short | Analyse socio-scientifique de la qualité agro-environnementale et sanitaire des sols urbains pour promouvoir la transition agro-écologique |
| title_sort | analyse socio scientifique de la qualite agro environnementale et sanitaire des sols urbains pour promouvoir la transition agro ecologique |
| topic | pollution ecological transition (Peri)urban agriculture participatory sciences soil quality biogeochemical cycles |
| url | https://journals.openedition.org/vertigo/21002 |
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