Présentation des productions
-
[hal-01723081] Influence de la décomposition de la nécro-masse des espèces végétales tropicales sur le pH et la structure génétique des communautés bactériennes d’un sol ferrugineux tropical au Sénégal
Dec 3, 2020 | 13:00 pm[...]
Read more... -
[hal-01722636] Flore et structure de la végétation ligneuse le long de la Grande Muraille Verte au Ferlo, nord Sénégal.
Dec 3, 2020 | 13:00 pm[...]
Read more... -
[hal-02311083] Workshop Timelines : Potentialities of chrono-systemic timelines to co-construct, analyze and communicate on the socio-ecological trajectories of OHMs
Dec 2, 2020 | 04:12 am[...]
Read more... -
[hal-02311053] Managing and sharing research outputs in the LabEx DRIIHM : The Data DRIIHM group supports you !
Dec 2, 2020 | 04:12 am[...]
Read more... -
[hal-02373055] SO-DRIIHM - Impulser la science ouverte au sein du LabEx DRIIHM : Co-design d'une e-infrastructure intégrant les principes FAIR
Dec 1, 2020 | 12:30 pmDans le cadre du mouvement international de la science ouverte, ce projet traite de la structuration, du partage et de l’ouverture des données produites au sein d’un réseau de treize observatoires (OHMs) du CNRS-INEE : le Dispositif de Recherche Interdisciplinaire sur les Interactions Hommes-Milieux soutenu par l’ANR (LabEx DRIIHM 2012-2025). Il implique près de 1000 scientifiques. De grandes quantités de données hétérogènes sont produites ou collectées dans les domaines des Sciences de la Nature et du Vivant, et des Sciences Humaines et Sociales. Plusieurs initiatives ont été menées au sein du LabEx pour augmenter la visibilité et le partage des données, mettre en relation des équipes scientifiques, favoriser la ré-utilisation de données et potentiellement faire émerger de nouvelles recherches. Un panel d’outils a ainsi été mis en place au fil des années : géo-catalogues de métadonnées, web SIG, photothèque, collections HAL, etc. Cependant, il existe des contrastes importants dans l’alimentation[…]
Read more... -
[hal-02382056] Promote Open Science within the DRIIHM Interdisciplinary Research Facility on Human- Environment Interactions: Co-design of an e-infrastructure implementing the FAIR Principles
Dec 1, 2020 | 12:30 pmAs part of the international Open Science movement, this project deals with the structuration, sharing and opening of research data in the context of a network of thirteen CNRS-INEE observatories (OHMs): the Interdisciplinary Research Facility on Human-Environment Interactions supported by the ANR (LabEx DRIIHM 2012-2025). This network involves nearly 1000 scientists. Large amounts of heterogeneous data are produced or collected, covering research in Natural and Life Sciences, and Human and Social Sciences. Several initiatives have been carried out within the LabEx DRIIHM to increase visibility and data sharing to connect scientific teams that are not always linked, promote the re-use of data and potentially lead to the emergence of new research topics. A range of tools has been developed over the years: metadata geo-catalogs, web GIS platforms, photo libraries, HAL collections, etc. However, there are significant contrasts in the contribution to these tools and their use between OHMs, and two[…]
Read more... -
[hal-02322991] SO-DRIIHM: promoting Open Science within the LabEx DRIIHM and improving its Research Data Infrastructure
Dec 1, 2020 | 12:30 pmThe "SO-DRIIHM" project has just obtained funding from the Flash Call "Open Science: research practices and open research data" proposed by the ANR in 2019. It is managed by a group of geomatics and IT engineers within the CNRS interdisciplinary network (LabEx DRIIHM) of 13 Human-environment observatories (OHMs). The objective of this project (May 2020 - April 2022) is to optimize the appropriation of the open science approach by the DRIIHM research community through: •the organisation of awareness campaigns showing the benefits of data sharing and openness; •the co-construction of a more ergonomic and interoperable e-infrastructure, integrating existing tools (metadata geocatalogues, web GIS, photo library, HAL collection, etc.) and accompanying researchers to find, share and (re)use data with the concrete and progressive implementation of the FAIR principles (Findable, Accessible, Interoperable, Reusable). The originality of this project lies in the bottom-up co-construction of the e-infrastructure, involving researchers from the early stages[…]
Read more... -
[hal-01792403] Les Observatoires Hommes-Milieux : un nouveau dispositif pour une approche intégrante des intéractions environnements-sociétés et de leurs dynamiques
Dec 1, 2020 | 04:13 am[...]
Read more... -
[hal-01792404] Les Observatoires Hommes-Milieux
Nov 30, 2020 | 13:20 pm[...]
Read more... -
[hal-03025700] Assessing health impacts of an environmental pan-African development project: A migration perspective
Nov 27, 2020 | 04:27 am[...]
Read more... -
[hal-03025698] Répartition spatiale de la végétation herbacée autour des mares temporaires : influence des facteurs anthropiques et topographiques à WIDOU THIENGOLY (Ferlo, Nord-Sénégal)
Nov 27, 2020 | 04:22 am[...]
Read more... -
[hal-03025687] Protection influence on grassland structure in Widou Thiengoly's grazing areas at Ferlo
Nov 27, 2020 | 04:22 am[...]
Read more... -
[hal-03025681] Population Structure and Toposequence Distribution of Boscia senegalensis (Pers.) Lam. ex Poir and Sclerocarya birrea (A. Rich) Hoscht in the Ferlo (Senegal)
Nov 27, 2020 | 04:22 am[...]
Read more... -
[hal-03025697] Influence of Temperature and Rainfall on the Phenology of <i> Sclerocarya birrea</i> (A. Rich) Hoscht in the Ferlo Zone (Senegal)
Nov 27, 2020 | 04:22 am[...]
Read more... -
[hal-03025695] Characteristics of the herbaceous vegetation of an exclosure in Ferlo North in Senegal
Nov 27, 2020 | 04:22 am[...]
Read more... -
[hal-03025669] Phytochemical Screening and Antioxidant Activity of the Fruits of Boscia senegalensis (Pers.) Lam. e.g. Pear. (Capparaceae)
Nov 27, 2020 | 04:22 am[...]
Read more... -
[hal-01724102] Nutritional Potential of Two Leafy Vegetables Leptadenia hastata Decne and Senna obtusifolia Link Consumed in Senegal
Nov 24, 2020 | 15:18 pm[...]
Read more... -
[hal-01722634] Nutrient composition and nutritional potential of wild fruit Dialium guineense
Nov 24, 2020 | 15:18 pm[...]
Read more... -
[hal-01350584] Variabilité de la capacité de sorption du glyphosate et diuron des fonds de fossés évaluée à l'aide de nouveaux indicateurs
Nov 11, 2020 | 20:42 pmLes réseaux de fossés jouent un rôle clé dans la gestion des flux hydriques et sédimentaires au sein des bassins versants agricoles ce qui leur confère une importance particulière dans le devenir des pesticides (Dollinger et al., 2015). En effet, bien que constituant des voies de dispersion, par la collecte et l’acheminement des flux de ruissellement ou de drainage potentiellement chargés en pesticides, les fossés ont été décrits comme des zones tampons efficaces pouvant limiter la pollution des masses d’eau (Dollinger et al., 2015; Needelman et al., 2007). Le pouvoir tampon des fossés vis-à-vis des pollutions par les pesticides résulte essentiellement de processus de sorption sur les différents matériaux des fonds de fossés (e.g., Stehle et al., 2011). La capacité de sorption de pesticides est d onc étroitement liée à l a nature et à l’abondance des différents matériaux constituant les fonds de f ossés tels que le sol, la[…]
Read more... -
[hal-01722629] Balanites aegyptiaca (L.) Delile: geographical distribution and ethnobotanical knowledge by local populations in the Ferlo (north Senegal)
Nov 10, 2020 | 17:50 pmBalanites aegyptiaca (L.) Delile is a species of tropical flora for which the variety aegyptiaca is adapted to Sahelian climate. The species is among those chosen for the restoration of Sahelian ecosystems in the context of the pan-African reforestation project, the Great Green Wall for the Sahara and Sahel Initiative (GGW). This study redefines the distribution range and its ecology and studies its uses in the Ferlo region in the north of Senegal using surveys carried out among the local population. The eco-geographical study shows that the species occupies several Sahel-Saharan regions of Africa and the Middle East. With broad ecological amplitude, it is very resistant to drought and relatively indifferent to the type of soil. Results of the ethno-botanical survey show that local people in the Ferlo region have a wealth of knowledge and expertise on B. aegyptiaca. These surveys also revealed the extent to which local populations rely[…]
Read more...
