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results:index [2021/01/21 21:44] pasb [SISAL (Speleothem Isotopes Synthesis and AnaLysis Working Group) :] |
results:index [2021/01/22 14:30] carre [Mollusc data as a proxy for Sahel precipitation] |
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//This section gathers the final results of the project. It will be updated gradually during the course of the project and only concerns public results. For PACMEDY partners the Work section which is password protected gathers more detailed information and ongoing work.// | //This section gathers the final results of the project. It will be updated gradually during the course of the project and only concerns public results. For PACMEDY partners the Work section which is password protected gathers more detailed information and ongoing work.// | ||
- | . | + | * PACMEDY |
[[ https:// | [[ https:// | ||
- | [[ https:// | + | * PACMEDY PUBLICATIONS |
+ | |||
+ | [[work: | ||
+ | |||
+ | * Presentation on research needs on multi-decadal to centennial variability (JPI Forum, December 2020) | ||
+ | |||
+ | [[https:// | ||
===== Access to New or improved datasets ===== | ===== Access to New or improved datasets ===== | ||
- | // | + | // |
==== Climate mean state and trends==== | ==== Climate mean state and trends==== | ||
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The Reading Paleofire Database (RPD) is a update of the Global Charcoal Database, which provides sedimentary charcoal records documenting changing fire regimes. Updates have been produced for the northern mid- to high-latitudes, | The Reading Paleofire Database (RPD) is a update of the Global Charcoal Database, which provides sedimentary charcoal records documenting changing fire regimes. Updates have been produced for the northern mid- to high-latitudes, | ||
- | Publications documenting the RPD are currently in review. | + | __Contact person__ : The database is available from Sandy P. Harrison (s.p.harrison@reading.ac.uk) |
+ | //Reference : Publications documenting the RPD are currently in review.// | ||
=== SISAL (Speleothem Isotopes Synthesis and AnaLysis Working Group) : === | === SISAL (Speleothem Isotopes Synthesis and AnaLysis Working Group) : === | ||
SISAL (Speleothem Isotopes Synthesis and AnaLysis Working Group) database. The SISAL database contains oxygen and carbon isotope data from speleothems worldwide. | SISAL (Speleothem Isotopes Synthesis and AnaLysis Working Group) database. The SISAL database contains oxygen and carbon isotope data from speleothems worldwide. | ||
+ | |||
+ | __Contact person__ : Sandy P. Harrison (s.p.harrison@reading.ac.uk) | ||
The first version of the database is available from: | The first version of the database is available from: | ||
+ | |||
The second version of the database has been published: Comas-Bru, L., Atsawawaranunt, | The second version of the database has been published: Comas-Bru, L., Atsawawaranunt, | ||
=== Mollusc data as a proxy for Sahel precipitation === | === Mollusc data as a proxy for Sahel precipitation === | ||
- | (Carré | + | |
+ | Reconstruction of monsoon rainfall in western Sahel in the past 1600 year from the oxygen isotopic values of fossil mollusc shells from the Saloum estuary in Senegal | ||
+ | |||
+ | __Contact person__: Matthieu | ||
+ | |||
+ | The dataset is publicly available in the PANGAEA repository: | ||
+ | |||
+ | //Reference : Carré, M., Azzoug, M., Zaharias, P., Camara, A., Cheddadi, R., Chevalier, M., Fiorillo, D., Gaye, A.T., Janicot, S., Khodri, M., Lazar, A., Lazareth, C.E., Mignot, J., Mitma Garcia, N., Patris, N., Perrot, O., Wade, M., 2018. Mollusk shell δ18O in the past 1600 years in the Saloum Delta, Senegal, PANGAEA. https:// | ||
+ | |||
=== Tropical ocean multi proxy synthesis === | === Tropical ocean multi proxy synthesis === | ||
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This database named SENSETROP is hosted on http:// | This database named SENSETROP is hosted on http:// | ||
- | Access to the webserver is open under request to Thibault de Garidel, CEREGE (garidel@cerege.fr). | + | __Contact person__ : Access to the webserver is open under request to Thibault de Garidel, CEREGE (garidel@cerege.fr). |
- | Reference : Leduc, G., Garidel‑Thoron, | + | //Reference : Leduc, G., Garidel‑Thoron, |
==== Climate variability (interannual to multi-decadal) ==== | ==== Climate variability (interannual to multi-decadal) ==== | ||
- | | + | === Update of the shell and coral database covering the tropical oceans === |
- | * New Speleothem data and speleothem data synthesis focussing on variability | + | __Contact person__ : The synthesis is currently available upon request to Matthieu Carré (matthieu.carre@locean-ipsl.upmc.fr) |
+ | |||
+ | //Reference : manuscript in preparation // | ||
+ | |||
+ | === Tree rings and speleothems over India === | ||
+ | |||
+ | Tree rings and speleothem data reconstructions have been achieved as part of PACMEDY and are available upon request. | ||
+ | |||
+ | * Tree-ring data over India : | ||
+ | |||
+ | __Contact Persons__ : Dr. H. P. Borgaonkar (hemant@tropmet.res.in; | ||
+ | |||
+ | //Reference : Borgaonkar, H.P., Gandhi, N., Somaru Ram, Krishnan, R., 2018. Tree-ring reconstruction of late summer temperatures in northern Sikkim (eastern Himalayas), Palaeogeography, | ||
+ | |||
+ | * Speleothem data from the peninsular India : | ||
+ | |||
+ | The dataset cover the period 1720-3180 Years BP : | ||
+ | |||
+ | __Contact Person__ : Dr. Naveen Gandhi (naveen@tropmet.res.in) | ||
+ | |||
+ | //Reference : Sinha N., Gandhi, N., Chakraborty, | ||
- | * Tree-ring data over India | ||
===== Access to PACMEDY simulations ===== | ===== Access to PACMEDY simulations ===== | ||
- | The following simulations can be directly accessed through internation or modeling group data facilities. Other results can be made available upon request. | + | //The following simulations can be directly accessed through internation or modeling group data facilities. Other results can be made available upon request.// |
==== PMIP4-CMIP6 simulations ==== | ==== PMIP4-CMIP6 simulations ==== | ||
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* [[Results: | * [[Results: | ||
- | ==== Sensitivity experiments ==== | ||
- | |||
- | (in construction) | ||
- | ==== Forward modeling (tree ring, isotopes ....) ==== | ||
- | |||
- | (in construction) | ||
- | |||
- | Cauquoin, A., Werner, M., and Lohmann, G., 2019: Water isotopes – climate relationships for the mid-Holocene and preindustrial period simulated with an isotope-enabled version of MPI-ESM. Clim. Past, 15, 1913–1937. doi: | ||
- | Cauquoin, A; Werner, M; Lohmann, G (2020): MPI-ESM-wiso simulations data for preindustrial and mid-Holocene conditions. PANGAEA, doi: | ||
- | Maier, E., X. Zhang, A. Abelmann, R. Gersonde, S. Mulitza, M. Werner, M. Méheust, J. Ren, B. Chapligin, H. Meyer, R. Stein, R. Tiedemann, G. Lohmann, 2018: North Pacific freshwater events linked to glacial ocean circulation changes. Nature 559, 241–245. Doi: | ||
===== Publications and conferences | ===== Publications and conferences | ||