Jean‐Louis Rajot
Biographic Data
| ID | 6795752 |
|---|---|
| NAME | Jean‐Louis Rajot |
| GIVEN NAMES | Jean‐Louis |
| FAMILY NAME | Rajot |
| SIGNATURE | RAJOT J L |
| AFFILIATIONS | Université Paris-Est Créteil |
| ORCID | 0000-0002-3428-5636 |
| VERIFIED | Yes |
| TOTAL WORKS | 3 |
| TOTAL CITATIONS | 1 |
| AUTHOR COUNT | 3 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2013 |
| LATEST PUBLICATION YEAR | 2025 |
| H-INDEX | 1 |
Wind Erosion Dynamics Associated With Land Use on Sandy Soils Under Heavy Anthropogenic Pressure (Southwestern Niger)
Heavy anthropic pressures and rainfall crises have led to land degradation and increased the intensity of wind erosion in arid areas. This erosion transports soil particles and associated nutrients and contributes to the degradation of cultivated and grazed land. The aim of this study is to assess the intensity of wind flux in relation to land use on the Namaro dune ridge, with sandy soils representative of south‐western Niger in central Sahel. I…
Classification et chronologie de bas fourneaux de réduction du fer à usage unique au sud-ouest du Niger
In southwestern Niger, near Niamey, several thousand singleuse bloomery furnaces have been mapped and identified. The archaeological study of approximately 30 furnaces and their slag reveals the existence of four methods for iron smelting: three types of pit furnace and one slag-tapping type. The slag pit furnaces are clearly differentiated by the form and volume of their pits. All slag-tapping furnaces drain off slag through small openings. The …
Analyse de l’organisation spatiale de deux sites de production du fer dans le Sud-Ouest du Niger
Dans la région du Sud-Ouest du Niger, des bas fourneaux à usage unique ont été identifiés lors d’une prospection archéologique. À Saga Gorou, dans les environs de Niamey, un inventaire exhaustif de 4 504 bas fourneaux permet de proposer une analyse spatiale au sein d’un bassin versant, de 32 km2, représentatif du paysage sahélien. Les sites métallurgiques de Bilfouda et de Garbel ont les plus fortes concentrations de bas fourneaux. Chacun d’eux a…
Classification et chronologie de bas fourneaux de réduction du fer à usage unique au sud-ouest du Niger
In southwestern Niger, near Niamey, several thousand singleuse bloomery furnaces have been mapped and identified. The archaeological study of approximately 30 furnaces and their slag reveals the existence of four methods for iron smelting: three types of pit furnace and one slag-tapping type. The slag pit furnaces are clearly differentiated by the form and volume of their pits. All slag-tapping furnaces drain off slag through small openings. The …
Analyse de l’organisation spatiale de deux sites de production du fer dans le Sud-Ouest du Niger
Dans la région du Sud-Ouest du Niger, des bas fourneaux à usage unique ont été identifiés lors d’une prospection archéologique. À Saga Gorou, dans les environs de Niamey, un inventaire exhaustif de 4 504 bas fourneaux permet de proposer une analyse spatiale au sein d’un bassin versant, de 32 km2, représentatif du paysage sahélien. Les sites métallurgiques de Bilfouda et de Garbel ont les plus fortes concentrations de bas fourneaux. Chacun d’eux a…
Classification et chronologie de bas fourneaux de réduction du fer à usage unique au sud-ouest du Niger
In southwestern Niger, near Niamey, several thousand singleuse bloomery furnaces have been mapped and identified. The archaeological study of approximately 30 furnaces and their slag reveals the existence of four methods for iron smelting: three types of pit furnace and one slag-tapping type. The slag pit furnaces are clearly differentiated by the form and volume of their pits. All slag-tapping furnaces drain off slag through small openings. The …
Wind Erosion Dynamics Associated With Land Use on Sandy Soils Under Heavy Anthropogenic Pressure (Southwestern Niger)
Heavy anthropic pressures and rainfall crises have led to land degradation and increased the intensity of wind erosion in arid areas. This erosion transports soil particles and associated nutrients and contributes to the degradation of cultivated and grazed land. The aim of this study is to assess the intensity of wind flux in relation to land use on the Namaro dune ridge, with sandy soils representative of south‐western Niger in central Sahel. I…
Archaeology (2 works) · Geography (2 works) · Geology (2 works) · Metallurgy and Cultural Artifacts (2 works) · Aeolian processes (1 works) · Aeolian processes and effects (1 works) · African Studies and Geopolitics (1 works) · Art (1 works) · Environmental Science (1 works) · Erosion (1 works)