FN Archimer Export Format
PT J
TI Geochemical study of carbonate concretions from the aqueduct of Nimes (southern France): a climatic record for the first centuries AD?
BT 
AF BENJELLOUN, Yacine
   CARLUT, Julie
   HELIE, Jean-Francois
   CHAZOT, Gilles
   LE CALLONNEC, Laurence
AS 1:1;2:1;3:2,3;4:4;5:5;
FF 1:;2:;3:;4:;5:;
C1 Univ Paris Diderot, Sorbonne Paris Cite, Inst Phys Globe Paris, CNRS,UMR 7154, F-75005 Paris, France.
   Univ Quebec Montreal, Dept Sci Terre & Atmosphere, Montreal, PQ H3C 3P8, Canada.
   Univ Quebec Montreal, Ctr GEOTOP, Montreal, PQ H3C 3P8, Canada.
   Univ Brest, UMR Geosci Ocean 6538, IUEM, Pl Nicolas Copernic, F-29280 Plouzane, France.
   Sorbonne Univ, CNRS, INSU, Inst Sci Terre Paris,ISTeP, F-75005 Paris, France.
C2 UNIV PARIS 07, FRANCE
   UNIV QUEBEC (UQAM), CANADA
   UNIV QUEBEC (UQAM), CANADA
   UBO, FRANCE
   UNIV PARIS 06, FRANCE
UM LGO
IN DOAJ
IF 3.998
TC 7
UR https://archimer.ifremer.fr/doc/00637/74941/75963.pdf
   https://archimer.ifremer.fr/doc/00637/74941/75964.pdf
   https://archimer.ifremer.fr/doc/00637/74941/75965.csv
   https://archimer.ifremer.fr/doc/00637/74941/75966.csv
   https://archimer.ifremer.fr/doc/00637/74941/75967.csv
   https://archimer.ifremer.fr/doc/00637/74941/75968.csv
LA English
DT Article
AB The first centuries AD in the Mediterranean region have generally been associated with a warm, stable climate. High-resolution sedimentary archives sensitive to local environmental change are needed to switch from this general frame to the regional scale. Similarly to cave speleothems, laminated carbonate deposits can grow in the channels of aqueducts which transported water from karstic springs during the Roman period. The deposits of the aqueduct of Nimes (SE France) are exceptional since they may represent several centuries of paleoenvironmental record with a seasonal resolution. delta O-18, delta C-13 and trace elements were measured in three samples from this aqueduct. The comparison of the geochemical signals with the fine texture of the deposits evidenced the seasonal nature of the lamination observed. This allowed us to document the evolution of environment as recorded through the deposit for the period 50-275 AD. The concretions of the aqueduct of Nimes document rather stable climatic conditions for the first three centuries AD, as well as a local vegetation change possibly linked to an increased in land use. 
PY 2019
PD MAR
SO Scientific Reports
SN 2045-2322
PU Nature Publishing Group
VL 9
IS 5209
UT 000462298600096
DI 10.1038/s41598-019-41620-4
ID 74941
ER

EF