Articles | Volume 12, issue 7
https://doi.org/10.5194/cp-12-1539-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Special issue:
https://doi.org/10.5194/cp-12-1539-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Research article
| 
15 Jul 2016
Research article |
| 15 Jul 2016
Holocene hydrological changes in the Rhône River (NW Mediterranean) as recorded in the marine mud belt
Maria-Angela Bassetti
CORRESPONDING AUTHOR
CEFREM UMR5110 CNRS, Université de Perpignan Via Domitia, Perpignan, France
Serge Berné
CEFREM UMR5110 CNRS, Université de Perpignan Via Domitia, Perpignan, France
Marie-Alexandrine Sicre
Sorbonne Universités (UPMC, Université Paris 06)-CNRS-IRD-MNHN,
LOCEAN Laboratory, 4 place Jussieu, 75005 Paris, France
Bernard Dennielou
IFREMER, Centre de Brest, Plouzané, France
Yoann Alonso
CEFREM UMR5110 CNRS, Université de Perpignan Via Domitia, Perpignan, France
Roselyne Buscail
CEFREM UMR5110 CNRS, Université de Perpignan Via Domitia, Perpignan, France
Bassem Jalali
GEOGLOB, Université de Sfax, Sfax, Tunisia
Bertil Hebert
CEFREM UMR5110 CNRS, Université de Perpignan Via Domitia, Perpignan, France
Christophe Menniti
CEFREM UMR5110 CNRS, Université de Perpignan Via Domitia, Perpignan, France
Related authors
Anne-Sophie Fanget, Maria-Angela Bassetti, Christophe Fontanier, Alina Tudryn, and Serge Berné
Clim. Past, 12, 2161–2179, https://doi.org/10.5194/cp-12-2161-2016, https://doi.org/10.5194/cp-12-2161-2016, 2016
B. Jalali, M.-A. Sicre, M.-A. Bassetti, and N. Kallel
Clim. Past, 12, 91–101, https://doi.org/10.5194/cp-12-91-2016, https://doi.org/10.5194/cp-12-91-2016, 2016
Sophie Hage, Megan L. Baker, Nathalie Babonneau, Guillaume Soulet, Bernard Dennielou, Ricardo Silva Jacinto, Robert G. Hilton, Valier Galy, François Baudin, Christophe Rabouille, Clément Vic, Sefa Sahin, Sanem Açikalin, and Peter J. Talling
Biogeosciences, 21, 4251–4272, https://doi.org/10.5194/bg-21-4251-2024, https://doi.org/10.5194/bg-21-4251-2024, 2024
Short summary
Short summary
The land-to-ocean flux of particulate organic carbon (POC) is difficult to measure, inhibiting accurate modeling of the global carbon cycle. Here, we quantify the POC flux between one of the largest rivers on Earth (Congo) and the ocean. POC in the form of vegetation and soil is transported by episodic submarine avalanches in a 1000 km long canyon at up to 5 km water depth. The POC flux induced by avalanches is at least 3 times greater than that induced by the background flow related to tides.
Youcheng Bai, Marie-Alexandrine Sicre, Jian Ren, Vincent Klein, Haiyan Jin, and Jianfang Chen
Biogeosciences, 21, 689–709, https://doi.org/10.5194/bg-21-689-2024, https://doi.org/10.5194/bg-21-689-2024, 2024
Short summary
Short summary
Algal biomarkers were used to assess sea ice and pelagic algal production across the western Arctic Ocean with changing sea-ice conditions. They show three distinct areas along with a marked latitudinal gradient of sea ice over pelagic algal production in surface sediments that are reflected by the H-Print index. Our data also show that efficient grazing consumption accounted for the dramatic decrease of diatom-derived biomarkers in sediments compared to that of particulate matter.
Frida S. Hoem, Adrián López-Quirós, Suzanna van de Lagemaat, Johan Etourneau, Marie-Alexandrine Sicre, Carlota Escutia, Henk Brinkhuis, Francien Peterse, Francesca Sangiorgi, and Peter K. Bijl
Clim. Past, 19, 1931–1949, https://doi.org/10.5194/cp-19-1931-2023, https://doi.org/10.5194/cp-19-1931-2023, 2023
Short summary
Short summary
We present two new sea surface temperature (SST) records in comparison with available SST records to reconstruct South Atlantic paleoceanographic evolution. Our results show a low SST gradient in the Eocene–early Oligocene due to the persistent gyral circulation. A higher SST gradient in the Middle–Late Miocene infers a stronger circumpolar current. The southern South Atlantic was the coldest region in the Southern Ocean and likely the main deep-water formation location in the Middle Miocene.
Guillaume Soulet, Philippe Maestrati, Serge Gofas, Germain Bayon, Fabien Dewilde, Maylis Labonne, Bernard Dennielou, Franck Ferraton, and Giuseppe Siani
Geochronology, 5, 345–359, https://doi.org/10.5194/gchron-5-345-2023, https://doi.org/10.5194/gchron-5-345-2023, 2023
Short summary
Short summary
The marine reservoir age (MRA) is the difference between the 14C age of the ocean and that of the atmosphere at a given time. In geochronology, knowing the local MRA is important to derive accurate calibrated ages for 14C-dated marine material. However, MRA values for coastal West Africa are scarce. From the 14C dating of known-age bivalves from museum collections, we calculated MRA values and populated the MRA dataset for coastal West Africa over a latitudinal transect from 33°N to 15°S.
Liang Su, Jian Ren, Marie-Alexandrine Sicre, Youcheng Bai, Ruoshi Zhao, Xibing Han, Zhongqiao Li, Haiyan Jin, Anatolii S. Astakhov, Xuefa Shi, and Jianfang Chen
Clim. Past, 19, 1305–1320, https://doi.org/10.5194/cp-19-1305-2023, https://doi.org/10.5194/cp-19-1305-2023, 2023
Short summary
Short summary
We reconstructed sea ice and organic carbon composition variabilities based on biomarkers and carbon stable isotopes in the northern Chukchi Sea, western Arctic Ocean, over the past 200 years. Under permanent ice cover, organic carbon was dominated by land sources transported by sea ice and ocean currents, while local primary productivity was suppressed by light limitation. Since ice retreated in 20th century, organic carbon from primary production gradually overtook the terrestrial component.
Nick Thompson, Ulrich Salzmann, Adrián López-Quirós, Peter K. Bijl, Frida S. Hoem, Johan Etourneau, Marie-Alexandrine Sicre, Sabine Roignant, Emma Hocking, Michael Amoo, and Carlota Escutia
Clim. Past, 18, 209–232, https://doi.org/10.5194/cp-18-209-2022, https://doi.org/10.5194/cp-18-209-2022, 2022
Short summary
Short summary
New pollen and spore data from the Antarctic Peninsula region reveal temperate rainforests that changed and adapted in response to Eocene climatic cooling, roughly 35.5 Myr ago, and glacially related disturbance in the early Oligocene, approximately 33.5 Myr ago. The timing of these events indicates that the opening of ocean gateways alone did not trigger Antarctic glaciation, although ocean gateways may have played a role in climate cooling.
Aleix Cortina-Guerra, Juan José Gomez-Navarro, Belen Martrat, Juan Pedro Montávez, Alessandro Incarbona, Joan O. Grimalt, Marie-Alexandrine Sicre, and P. Graham Mortyn
Clim. Past, 17, 1523–1532, https://doi.org/10.5194/cp-17-1523-2021, https://doi.org/10.5194/cp-17-1523-2021, 2021
Short summary
Short summary
During late 20th century a singular Mediterranean circulation episode called the Eastern Mediterranean Transient (EMT) event occurred. It involved changes on the seawater physical and biogeochemical properties, which can impact areas broadly. Here, using paleosimulations for the last 1000 years we found that the East Atlantic/Western Russian atmospheric mode was the main driver of the EMT-type events in the past, and enhancement of this mode was coetaneous with low solar insolation.
Bassem Jalali, Marie-Alexandrine Sicre, Julien Azuara, Violaine Pellichero, and Nathalie Combourieu-Nebout
Clim. Past, 15, 701–711, https://doi.org/10.5194/cp-15-701-2019, https://doi.org/10.5194/cp-15-701-2019, 2019
Monica Bini, Giovanni Zanchetta, Aurel Perşoiu, Rosine Cartier, Albert Català, Isabel Cacho, Jonathan R. Dean, Federico Di Rita, Russell N. Drysdale, Martin Finnè, Ilaria Isola, Bassem Jalali, Fabrizio Lirer, Donatella Magri, Alessia Masi, Leszek Marks, Anna Maria Mercuri, Odile Peyron, Laura Sadori, Marie-Alexandrine Sicre, Fabian Welc, Christoph Zielhofer, and Elodie Brisset
Clim. Past, 15, 555–577, https://doi.org/10.5194/cp-15-555-2019, https://doi.org/10.5194/cp-15-555-2019, 2019
Short summary
Short summary
The Mediterranean region has returned some of the clearest evidence of a climatically dry period occurring approximately 4200 years ago. We reviewed selected proxies to infer regional climate patterns between 4.3 and 3.8 ka. Temperature data suggest a cooling anomaly, even if this is not uniform, whereas winter was drier, along with dry summers. However, some exceptions to this prevail, where wetter condition seems to have persisted, suggesting regional heterogeneity.
Anne-Sophie Fanget, Maria-Angela Bassetti, Christophe Fontanier, Alina Tudryn, and Serge Berné
Clim. Past, 12, 2161–2179, https://doi.org/10.5194/cp-12-2161-2016, https://doi.org/10.5194/cp-12-2161-2016, 2016
B. Jalali, M.-A. Sicre, M.-A. Bassetti, and N. Kallel
Clim. Past, 12, 91–101, https://doi.org/10.5194/cp-12-91-2016, https://doi.org/10.5194/cp-12-91-2016, 2016
M. Magny, N. Combourieu-Nebout, J. L. de Beaulieu, V. Bout-Roumazeilles, D. Colombaroli, S. Desprat, A. Francke, S. Joannin, E. Ortu, O. Peyron, M. Revel, L. Sadori, G. Siani, M. A. Sicre, S. Samartin, A. Simonneau, W. Tinner, B. Vannière, B. Wagner, G. Zanchetta, F. Anselmetti, E. Brugiapaglia, E. Chapron, M. Debret, M. Desmet, J. Didier, L. Essallami, D. Galop, A. Gilli, J. N. Haas, N. Kallel, L. Millet, A. Stock, J. L. Turon, and S. Wirth
Clim. Past, 9, 2043–2071, https://doi.org/10.5194/cp-9-2043-2013, https://doi.org/10.5194/cp-9-2043-2013, 2013
M.-A. Sicre, G. Siani, D. Genty, N. Kallel, and L. Essallami
Clim. Past, 9, 1375–1383, https://doi.org/10.5194/cp-9-1375-2013, https://doi.org/10.5194/cp-9-1375-2013, 2013
S. Desprat, N. Combourieu-Nebout, L. Essallami, M. A. Sicre, I. Dormoy, O. Peyron, G. Siani, V. Bout Roumazeilles, and J. L. Turon
Clim. Past, 9, 767–787, https://doi.org/10.5194/cp-9-767-2013, https://doi.org/10.5194/cp-9-767-2013, 2013
M. Stabholz, X. Durrieu de Madron, M. Canals, A. Khripounoff, I. Taupier-Letage, P. Testor, S. Heussner, P. Kerhervé, N. Delsaut, L. Houpert, G. Lastras, and B. Dennielou
Biogeosciences, 10, 1097–1116, https://doi.org/10.5194/bg-10-1097-2013, https://doi.org/10.5194/bg-10-1097-2013, 2013
Related subject area
Subject: Proxy Use-Development-Validation | Archive: Marine Archives | Timescale: Holocene
Glacial–interglacial seawater isotope change near the Chilean Margin as reflected by δ2H values of C37 alkenones
Upper-ocean temperature characteristics in the subantarctic southeastern Pacific based on biomarker reconstructions
Evaluation of the distributions of hydroxylated glycerol dibiphytanyl glycerol tetraethers (GDGTs) in Holocene Baltic Sea sediments for reconstruction of sea surface temperature: the effect of changing salinity
Technical Note: Past and future warming – direct comparison on multi-century timescales
Co-evolution of the terrestrial and aquatic ecosystem in the Holocene Baltic Sea
Holocene palaeoceanography of the Northeast Greenland shelf
A spectral approach to estimating the timescale-dependent uncertainty of paleoclimate records – Part 2: Application and interpretation
Evaluation of oxygen isotopes and trace elements in planktonic foraminifera from the Mediterranean Sea as recorders of seawater oxygen isotopes and salinity
A spectral approach to estimating the timescale-dependent uncertainty of paleoclimate records – Part 1: Theoretical concept
Can morphological features of coccolithophores serve as a reliable proxy to reconstruct environmental conditions of the past?
Evidence from giant-clam δ18O of intense El Ninõ–Southern Oscillation-related variability but reduced frequency 3700 years ago
Empirical estimate of the signal content of Holocene temperature proxy records
Sedproxy: a forward model for sediment-archived climate proxies
Tracing winter temperatures over the last two millennia using a north-east Atlantic coastal record
The 3.6 ka Aniakchak tephra in the Arctic Ocean: a constraint on the Holocene radiocarbon reservoir age in the Chukchi Sea
Sedimentary archives of climate and sea-level changes during the Holocene in the Rhône prodelta (NW Mediterranean Sea)
Technical note: Estimating unbiased transfer-function performances in spatially structured environments
Holocene climate variability in the North-Western Mediterranean Sea (Gulf of Lions)
Eastern Mediterranean Sea circulation inferred from the conditions of S1 sapropel deposition
Evidence for the non-influence of salinity variability on the Porites coral Sr/Ca palaeothermometer
Holocene sub-centennial evolution of Atlantic water inflow and sea ice distribution in the western Barents Sea
Long-term variations in Iceland–Scotland overflow strength during the Holocene
Seemingly divergent sea surface temperature proxy records in the central Mediterranean during the last deglaciation
Natural variability and anthropogenic effects in a Central Mediterranean core
The extra-tropical Northern Hemisphere temperature in the last two millennia: reconstructions of low-frequency variability
Tracking climate variability in the western Mediterranean during the Late Holocene: a multiproxy approach
Late Holocene climate variability in the southwestern Mediterranean region: an integrated marine and terrestrial geochemical approach
Holocene trends in the foraminifer record from the Norwegian Sea and the North Atlantic Ocean
Terrestrial climate variability and seasonality changes in the Mediterranean region between 15 000 and 4000 years BP deduced from marine pollen records
Katrin Hättig, Devika Varma, Stefan Schouten, and Marcel T. J. van der Meer
Clim. Past, 19, 1919–1930, https://doi.org/10.5194/cp-19-1919-2023, https://doi.org/10.5194/cp-19-1919-2023, 2023
Short summary
Short summary
Water isotopes, both hydrogen and oxygen, correlate with the salinity of the sea. Here we reconstruct the surface seawater isotopic composition during the last deglaciation based on the measured hydrogen isotopic composition of alkenones, organic compounds derived from haptophyte algae, and compared it to oxygen isotopes of calcite shells produced in the bottom water. Our results suggest that surface seawater experienced more freshening during the last 20 000 years than the bottom seawater.
Julia Rieke Hagemann, Lester Lembke-Jene, Frank Lamy, Maria-Elena Vorrath, Jérôme Kaiser, Juliane Müller, Helge W. Arz, Jens Hefter, Andrea Jaeschke, Nicoletta Ruggieri, and Ralf Tiedemann
Clim. Past, 19, 1825–1845, https://doi.org/10.5194/cp-19-1825-2023, https://doi.org/10.5194/cp-19-1825-2023, 2023
Short summary
Short summary
Alkenones and glycerol dialkyl glycerol tetraether lipids (GDGTs) are common biomarkers for past water temperatures. In high latitudes, determining temperature reliably is challenging. We analyzed 33 Southern Ocean sediment surface samples and evaluated widely used global calibrations for both biomarkers. For GDGT-based temperatures, previously used calibrations best reflect temperatures >5° C; (sub)polar temperature bias necessitates a new calibration which better aligns with modern values.
Jaap S. Sinninghe Damsté, Lisa A. Warden, Carlo Berg, Klaus Jürgens, and Matthias Moros
Clim. Past, 18, 2271–2288, https://doi.org/10.5194/cp-18-2271-2022, https://doi.org/10.5194/cp-18-2271-2022, 2022
Short summary
Short summary
Reconstruction of past climate conditions is important for understanding current climate change. These reconstructions are derived from proxies, enabling reconstructions of, e.g., past temperature, precipitation, vegetation, and sea surface temperature (SST). Here we investigate a recently developed SST proxy based on membrane lipids of ammonium-oxidizing archaea in the ocean. We show that low salinities substantially affect the proxy calibration by examining Holocene Baltic Sea sediments.
Darrell S. Kaufman and Nicholas P. McKay
Clim. Past, 18, 911–917, https://doi.org/10.5194/cp-18-911-2022, https://doi.org/10.5194/cp-18-911-2022, 2022
Short summary
Short summary
Global mean surface temperatures are rising to levels unprecedented in over 100 000 years. This conclusion takes into account both recent global warming and likely future warming, which thereby enables a direct comparison with paleotemperature reconstructions on multi-century timescales.
Gabriella M. Weiss, Julie Lattaud, Marcel T. J. van der Meer, and Timothy I. Eglinton
Clim. Past, 18, 233–248, https://doi.org/10.5194/cp-18-233-2022, https://doi.org/10.5194/cp-18-233-2022, 2022
Short summary
Short summary
Here we study the elemental signatures of plant wax compounds as well as molecules from algae and bacteria to understand how water sources changed over the last 11 000 years in the northeastern part of Europe surrounding the Baltic Sea. Our results show diversity in plant and aquatic microorganisms following the melting of the large ice sheet that covered northern Europe as the regional climate continued to warm. A shift in water source from ice melt to rain also occurred around the same time.
Teodora Pados-Dibattista, Christof Pearce, Henrieka Detlef, Jørgen Bendtsen, and Marit-Solveig Seidenkrantz
Clim. Past, 18, 103–127, https://doi.org/10.5194/cp-18-103-2022, https://doi.org/10.5194/cp-18-103-2022, 2022
Short summary
Short summary
We carried out foraminiferal, stable isotope, and sedimentological analyses of a marine sediment core retrieved from the Northeast Greenland shelf. This region is highly sensitive to climate variability because it is swept by the East Greenland Current, which is the main pathway for sea ice and cold waters that exit the Arctic Ocean. The palaeoceanographic reconstruction reveals significant variations in the water masses and in the strength of the East Greenland Current over the last 9400 years.
Andrew M. Dolman, Torben Kunz, Jeroen Groeneveld, and Thomas Laepple
Clim. Past, 17, 825–841, https://doi.org/10.5194/cp-17-825-2021, https://doi.org/10.5194/cp-17-825-2021, 2021
Short summary
Short summary
Uncertainties in climate proxy records are temporally autocorrelated. By deriving expressions for the power spectra of errors in proxy records, we can estimate appropriate uncertainties for any timescale, for example, for temporally smoothed records or for time slices. Here we outline and demonstrate this approach for climate proxies recovered from marine sediment cores.
Linda K. Dämmer, Lennart de Nooijer, Erik van Sebille, Jan G. Haak, and Gert-Jan Reichart
Clim. Past, 16, 2401–2414, https://doi.org/10.5194/cp-16-2401-2020, https://doi.org/10.5194/cp-16-2401-2020, 2020
Short summary
Short summary
The compositions of foraminifera shells often vary with environmental parameters such as temperature or salinity; thus, they can be used as proxies for these environmental variables. Often a single proxy is influenced by more than one parameter. Here, we show that while salinity impacts shell Na / Ca, temperature has no effect. We also show that the combination of different proxies (Mg / Ca and δ18O) to reconstruct salinity does not seem to work as previously thought.
Torben Kunz, Andrew M. Dolman, and Thomas Laepple
Clim. Past, 16, 1469–1492, https://doi.org/10.5194/cp-16-1469-2020, https://doi.org/10.5194/cp-16-1469-2020, 2020
Short summary
Short summary
This paper introduces a method to estimate the uncertainty of climate reconstructions from single sediment proxy records. The method can compute uncertainties as a function of averaging timescale, thereby accounting for the fact that some components of the uncertainty are autocorrelated in time. This is achieved by treating the problem in the spectral domain. Fully analytic expressions are derived. A companion paper (Part 2) complements this with application-oriented examples of the method.
Giulia Faucher, Ulf Riebesell, and Lennart Thomas Bach
Clim. Past, 16, 1007–1025, https://doi.org/10.5194/cp-16-1007-2020, https://doi.org/10.5194/cp-16-1007-2020, 2020
Short summary
Short summary
We designed five experiments choosing different coccolithophore species that have been evolutionarily distinct for millions of years. If all species showed the same morphological response to an environmental driver, this could be indicative of a response pattern that is conserved over geological timescales. We found an increase in the percentage of malformed coccoliths under altered CO2, providing evidence that this response could be used as paleo-proxy for episodes of acute CO2 perturbations.
Yue Hu, Xiaoming Sun, Hai Cheng, and Hong Yan
Clim. Past, 16, 597–610, https://doi.org/10.5194/cp-16-597-2020, https://doi.org/10.5194/cp-16-597-2020, 2020
Short summary
Short summary
Tridacna, as the largest marine bivalves, can be used for high-resolution paleoclimate reconstruction in its carbonate skeleton. In this contribution, the modern δ18O shell is suggested to be a proxy for sea surface temperature in the Xisha Islands, South China Sea. Data from a fossil Tridacna (3673 ± 28 BP) indicate a warmer climate and intense ENSO-related variability but reduced ENSO frequency and more extreme El Niño winters compared to modern Tridacna.
Maria Reschke, Kira Rehfeld, and Thomas Laepple
Clim. Past, 15, 521–537, https://doi.org/10.5194/cp-15-521-2019, https://doi.org/10.5194/cp-15-521-2019, 2019
Short summary
Short summary
We empirically estimate signal-to-noise ratios of temperature proxy records used in global compilations of the middle to late Holocene by comparing the spatial correlation structure of proxy records and climate model simulations accounting for noise and time uncertainty. We find that low signal contents of the proxy records or, alternatively, more localised climate variations recorded by proxies than suggested by current model simulations suggest caution when interpreting multi-proxy datasets.
Andrew M. Dolman and Thomas Laepple
Clim. Past, 14, 1851–1868, https://doi.org/10.5194/cp-14-1851-2018, https://doi.org/10.5194/cp-14-1851-2018, 2018
Short summary
Short summary
Climate proxies from marine sediments provide an important record of past temperatures, but contain noise from many sources. These include mixing by burrowing organisms, seasonal and habitat biases, measurement error, and small sample size effects. We have created a forward model that simulates the creation of proxy records and provides it as a user-friendly R package. It allows multiple sources of uncertainty to be considered together when interpreting proxy climate records.
Irina Polovodova Asteman, Helena L. Filipsson, and Kjell Nordberg
Clim. Past, 14, 1097–1118, https://doi.org/10.5194/cp-14-1097-2018, https://doi.org/10.5194/cp-14-1097-2018, 2018
Short summary
Short summary
We present 2500 years of winter temperatures, using a sediment record from Gullmar Fjord analyzed for stable oxygen isotopes in benthic foraminifera. Reconstructed temperatures are within the annual temperature variability recorded in the fjord since the 1890s. Results show the warm Roman and Medieval periods and the cold Little Ice Age. The record also shows the recent warming, which does not stand out in the 2500-year perspective and is comparable to the Roman and Medieval climate anomalies.
Christof Pearce, Aron Varhelyi, Stefan Wastegård, Francesco Muschitiello, Natalia Barrientos, Matt O'Regan, Thomas M. Cronin, Laura Gemery, Igor Semiletov, Jan Backman, and Martin Jakobsson
Clim. Past, 13, 303–316, https://doi.org/10.5194/cp-13-303-2017, https://doi.org/10.5194/cp-13-303-2017, 2017
Short summary
Short summary
The eruption of the Alaskan Aniakchak volcano of 3.6 thousand years ago was one of the largest Holocene eruptions worldwide. The resulting ash is found in several Alaskan sites and as far as Newfoundland and Greenland. In this study, we found ash from the Aniakchak eruption in a marine sediment core from the western Chukchi Sea in the Arctic Ocean. Combined with radiocarbon dates on mollusks, the volcanic age marker is used to calculate the marine radiocarbon reservoir age at that time.
Anne-Sophie Fanget, Maria-Angela Bassetti, Christophe Fontanier, Alina Tudryn, and Serge Berné
Clim. Past, 12, 2161–2179, https://doi.org/10.5194/cp-12-2161-2016, https://doi.org/10.5194/cp-12-2161-2016, 2016
Mathias Trachsel and Richard J. Telford
Clim. Past, 12, 1215–1223, https://doi.org/10.5194/cp-12-1215-2016, https://doi.org/10.5194/cp-12-1215-2016, 2016
Short summary
Short summary
In spatially structured environments, conventional cross validation results in over-optimistic transfer function performance estimates. H-block cross validation, where all samples within h kilometres of the test samples are omitted is a method for obtaining unbiased transfer function performance estimates. We assess three methods for determining the optimal h using simulated data and published transfer functions. Some transfer functions perform notably worse when h-block cross validation is used.
B. Jalali, M.-A. Sicre, M.-A. Bassetti, and N. Kallel
Clim. Past, 12, 91–101, https://doi.org/10.5194/cp-12-91-2016, https://doi.org/10.5194/cp-12-91-2016, 2016
K. Tachikawa, L. Vidal, M. Cornuault, M. Garcia, A. Pothin, C. Sonzogni, E. Bard, G. Menot, and M. Revel
Clim. Past, 11, 855–867, https://doi.org/10.5194/cp-11-855-2015, https://doi.org/10.5194/cp-11-855-2015, 2015
M. Moreau, T. Corrège, E. P. Dassié, and F. Le Cornec
Clim. Past, 11, 523–532, https://doi.org/10.5194/cp-11-523-2015, https://doi.org/10.5194/cp-11-523-2015, 2015
Short summary
Short summary
The influence of salinity on the Porites Sr/Ca palaeothermometer is still poorly documented. We test the salinity effect on Porites Sr/Ca-based SST reconstructions using a large spatial compilation of published Porites data from the Pacific, Indian Ocean, and the Red Sea. We find no evidence of a salinity bias in the Sr/Ca SST proxy at monthly and interannual timescales using two different salinity products. This result is in agreement with laboratory experiments on coral species.
S. M. P. Berben, K. Husum, P. Cabedo-Sanz, and S. T. Belt
Clim. Past, 10, 181–198, https://doi.org/10.5194/cp-10-181-2014, https://doi.org/10.5194/cp-10-181-2014, 2014
D. J. R. Thornalley, M. Blaschek, F. J. Davies, S. Praetorius, D. W. Oppo, J. F. McManus, I. R. Hall, H. Kleiven, H. Renssen, and I. N. McCave
Clim. Past, 9, 2073–2084, https://doi.org/10.5194/cp-9-2073-2013, https://doi.org/10.5194/cp-9-2073-2013, 2013
M.-A. Sicre, G. Siani, D. Genty, N. Kallel, and L. Essallami
Clim. Past, 9, 1375–1383, https://doi.org/10.5194/cp-9-1375-2013, https://doi.org/10.5194/cp-9-1375-2013, 2013
S. Alessio, G. Vivaldo, C. Taricco, and M. Ghil
Clim. Past, 8, 831–839, https://doi.org/10.5194/cp-8-831-2012, https://doi.org/10.5194/cp-8-831-2012, 2012
B. Christiansen and F. C. Ljungqvist
Clim. Past, 8, 765–786, https://doi.org/10.5194/cp-8-765-2012, https://doi.org/10.5194/cp-8-765-2012, 2012
V. Nieto-Moreno, F. Martínez-Ruiz, S. Giralt, F. Jiménez-Espejo, D. Gallego-Torres, M. Rodrigo-Gámiz, J. García-Orellana, M. Ortega-Huertas, and G. J. de Lange
Clim. Past, 7, 1395–1414, https://doi.org/10.5194/cp-7-1395-2011, https://doi.org/10.5194/cp-7-1395-2011, 2011
C. Martín-Puertas, F. Jiménez-Espejo, F. Martínez-Ruiz, V. Nieto-Moreno, M. Rodrigo, M. P. Mata, and B. L. Valero-Garcés
Clim. Past, 6, 807–816, https://doi.org/10.5194/cp-6-807-2010, https://doi.org/10.5194/cp-6-807-2010, 2010
C. Andersson, F. S. R. Pausata, E. Jansen, B. Risebrobakken, and R. J. Telford
Clim. Past, 6, 179–193, https://doi.org/10.5194/cp-6-179-2010, https://doi.org/10.5194/cp-6-179-2010, 2010
I. Dormoy, O. Peyron, N. Combourieu Nebout, S. Goring, U. Kotthoff, M. Magny, and J. Pross
Clim. Past, 5, 615–632, https://doi.org/10.5194/cp-5-615-2009, https://doi.org/10.5194/cp-5-615-2009, 2009
Cited articles
Aloisi, J. C., Auffret, G. A., Auffret, J. P., Barusseau, J. P., Hommeril, P., Larsonneur, C., and Monaco, A.: Essai de modelisation de la sedimentation actuelle sur les plateaux continentaux francais, B. Soc. Geol. Fr., 7, 183–195, 1977.
Anchukaitis, K. and Tierney, J.: Identifying coherent spatiotemporal modes in time-uncertain proxy paleoclimate records, Clim. Dynam., 41, 1291–1306, 2013.
Arnaud-Fassetta, G.: Dynamiques fluviales holocènes dans le delta du Rhône, PhD, UFR des Sciences Géographiques, Université de Provence, Aix en Provence, 329 pp., 1998.
Arnaud-Fassetta, G.: The Upper Rhône Delta Sedimentary Record in the Arles-Piton Core: Analysis of Delta-Plain Subenvironments, Avulsion Frequency, Aggradation Rate and Origin of Sediment Yield, Geogr. Ann. A, 86, 367–383, 2004.
Arnaud-Fassetta, G., De Beaulieu, J.-L., Suc, J.-P., Provansal, M., Williamson, D., Leveau, P., Aloïsi, J.-C., Gadel, F., Giresse, P., Oberlin, C., and Duzer, D.: Evidence for an early land use in the Rhône delta (Mediterranean France) as recorded by late Holocene fluvial paleoenvironments (1640–100 BC), Geodin. Acta, 13, 377–389, 2000.
Arnaud-Fassetta, G., Carcaud, N., Castanet, C., and Salvador, P. G.: Fluviatile palaeoenvironments in archaeological context: Geographical position, methodological approach and global change – Hydrological risk issues, Quatern. Int., 216, 93–117, 2010.
Arnaud, F., Révillon, S., Debret, M., Revel, M., Chapron, E., Jacob, J., Giguet-Covex, C., Poulenard, J., and Magny, M.: Lake Bourget regional erosion patterns reconstruction reveals Holocene NW European Alps soil evolution and paleohydrology, Quaternary Sci. Rev., 51, 81–92, 2012.
Barber, D. C., Dyke, A., Hillaire-Marcel, C., Jennings, A. E., Andrews, J. T., Kerwin, M. W., Bilodeau, G., McNeely, R., Southon, J., Morehead, M. D., and Gagnon, J. M.: Forcing of the cold event of 8,200 years ago by catastrophic drainage of Laurentide lakes, Nature, 400, 344–348, 1999.
Bassetti, M. A., Jouet, G., Dufois, F., Berne, S., Rabineau, M., and Taviani, M.: Sand bodies at the shelf edge in the Gulf of Lions (Western Mediterranean): Deglacial history and modern processes, Mar. Geol., 234, 93–109, 2006.
Benito, G., Sopeña, A., Sánchez-Moya, Y., Machado, M. A. J., and Pérez-González, A.: Palaeoflood record of the Tagus River (Central Spain) during the Late Pleistocene and Holocene, Quaternary Sci. Rev., 22, 1737–1756, 2003.
Benito, G., Macklin, M. G., Zielhofer, C., Jones, A. F., and Machado, M. J.: Holocene flooding and climate change in the Mediterranean, CATENA, 130, 13–33, 2015.
Berné, S. and Gorini, C.: The Gulf of Lions: An overview of recent studies within the French “Margins” programme, Mar. Petrol. Geol., 22, 691–693, 2005.
Berné, S., Rabineau, M., Flores, J. A., and Sierro, F. J.: The impact of Quaternary Global Changes on Strata Formation. Exploration of the shelf edge in the Northwest Mediterranean Sea, Oceanography, 17, 92–103, 2004.
Berné, S., Jouet, G., Bassetti, M. A., Dennielou, B., and Taviani, M.: Late Glacial to Preboreal sea-level rise recorded by the Rhone deltaic system (NW Mediterranean), Mar. Geol., 245, 65–88, 2007.
Bond, G.: A pervasive millennial-scale cycle in North Atlantic Holocene and Glacial climates, Science, 278, 1257–1266, 1997.
Bonneau, L., Jorry, S. J., Toucanne, S., Jacinto, R. S., and Emmanuel, L.: Millennial-Scale Response of a Western Mediterranean River to Late Quaternary Climate Changes: A View from the Deep Sea, J. Geol., 122, 687–703, 2014.
Bourrin, F., Many, G. , Durrieu de Madron, X., Martin, P., Houper, L., Testor, P., Kunesch, S., Mahiouz, K., and Beguery, L.: Glider monitoring of shelf suspended particle dynamics and transport during storm and flooding conditions, Cont. Shelf Res., 109, 135–149, 2015.
Ramsey, C. B. and Lee, S.: Recent and Planned Developments of the Program OxCal, 55, 720–730, 2013.
Buscail, R. and Germain, C.: Present-day organic matter sedimentation on the NW Mediterranean margin: Importance of off-shelf export, Limnol. Oceanogr., 42, 217–229, 1997.
Buscail, R., Pocklinton, R., Daumas, R., and Guidi, L.: Fluxes and budget of organic matter in the benthic boundary layer over the northwestern Mediterranean margin, Cont. Shelf Res., 10, 1089–1122, 1990.
Calmet, D. and Fernandez, J.-M.: Caesium distribution in northwest Mediterranean seawater, suspended particles and sediment, Cont. Shelf Res., 10, 895–913, 1990.
Cattaneo, A., Correggiari, A., Langone, L., and Trincardi, F.: The late-Holocene Gargano subaqueous delta, Adriatic shelf: Sediment pathways and supply fluctuations, Mar. Geol., 193, 61–91, 2003.
Cauwet, G., Gadel, F., de Souza Sierra, M. M., Donard, O., and Ewald, M.: Contribution of the Rhone River to organic carbon inputs to the northwestern Mediterranean Sea, Cont. Shelf Res., 10, 1025–1037, 1990.
Chambers, F. M., Mauquoy, D., Brain, S. A., Blaauw, M., and Daniell, J. R. G.: Globally synchronous climate change 2800 years ago: Proxy data from peat in South America, Earth Planet. Sc. Lett., 253, 439–444, 2007.
Chamley, H.: Recherches sur la sédimentation argileuse en Méditerranée, PhD, Université Aix Marseille, Marseille, 209 pp., 1971.
Charmasson, S., Radakovitch, O., Arnaud, M., Bouisset, P., and Pruchon, A.-S.: Long-core profiles of 137Cs, 134Cs, 60Co and 210Pb in sediment near the Rhône River (Northwestern Mediterranean Sea), Estuaries, 21, 367–378, 1998.
Cheddadi, R., Lamb, H. F., Guiot, J., and van der Kaars, S.: Holocene climatic change in Morocco: a quantitative reconstruction from pollen data, Clim. Dynam., 14, 883–890, 1998.
Do Carmo, D. A. and Sanguinetti, Y. T.: Taxonomy and palaeoceanographical significance of the genus Krithe (Ostracoda) in the Brazilian margin, J. Micropalaeontol., 18, 111–123, 1999.
Durrieu De Madron, X., Abassi, A., Heussner, S., Monaco, A., Aloisi, J. C., Radakovitch, O., Giresse, P., Buscail, R., and Kerherve, P.: Particulate matter and organic carbon budgets for the Gulf of Lions (NW Mediterranean), Oceanol. Acta, 23, 717–730, 2000.
Dypvik, H. and Harris, N. B.: Geochemical facies analysis of fine-grained siliciclastics using Th/U, Zr/Rb and (Zr+Rb)/Sr ratios, Chem. Geol., 181, 131–146, 2001.
Estournel, C., Durrieu de Madron, X., Marsaleix, P., Auclair, F., Julliand, C., and Vehil, R.: Observation and modeling of the winter coastal oceanic circulation in the Gulf of Lion under wind conditions influenced by the continental orography (FETCH experiment), J. Geophys. Res., 108, 8059, https://doi.org/10.1029/2001JC000825, 2003.
Evans, M. N., Tolwinski-Ward, S. E., Thompson, D. M., and Anchukaitis, K. J.: Applications of proxy system modeling in high resolution paleoclimatology, Quaternary Sci. Rev., 76, 16–28, 2013.
Eyrolle, F., Radakovitch, O., Raimbault, P., Charmasson, S., Ferrand, E., Antonelli, C., Jacquet, S., Aubert, D., Raccasi, G., and Gurriaran, R.: Hydrological events on suspended sediment and associated radionuclide deliveries from the Rhône River towards the Mediterranean Sea, J. Soils Sediment., 2, 1479–1495, 2012.
Fanget, A. S., Bassetti, M. A., Arnaud, M., Chiffoleau, J. F., Cossa, D., Goineau, A., Fontanier, C., Buscail, R., Jouet, G., Maillet, G. M., Negri, A., Dennielou, B., and Berné, S.: Historical evolution and extreme climate events during the last 400 years on the Rhone prodelta (NW Mediterranean), Mar. Geol., 346, 375–391, 2013.
Fanget, A.-S., Berné, S., Jouet, G., Bassetti, M.-A., Dennielou, B., Maillet, G. M., and Tondut, M.: Impact of relative sea level and rapid climate changes on the architecture and lithofacies of the Holocene Rhone subaqueous delta (Western Mediterranean Sea), Sediment. Geol., 305, 35–53, 2014.
Faust, D., Zielhofer, C., Baena Escudero, R., and Diaz del Olmo, F.: High-resolution fluvial record of late Holocene geomorphic change in northern Tunisia: climatic or human impact?, Quaternary Sci. Rev., 23, 1757–1775, 2004.
Fletcher, W. J. and Sánchez Goñi, M. F.: Orbital- and sub-orbital-scale climate impacts on vegetation of the western Mediterranean basin over the last 48,000 yr, Quaternary Res., 70, 451–464, 2008.
Gasse, F., Arnold, M., Fontes, J. C., Fort, M., Gibert, E., Huc, A., Bingyan, L., Yuanfang, L., Qing, L., Melieres, F., Campo, E. V., Fubao, W., and Qingsong, Z.: A 13,000-year climate record from western Tibet, Nature, 353, 742–745, 1991.
Gensous, B. and Tesson, M.: L'analyse des dépôts postglaciaires et son application à l'étud des séquences de dépôt du Quaternaire terminal sur la plate-forme au large du Rhône (golfe du Lion), B. Soc. Geol. Fr., 174, 401–419, 2003.
Goñi, M. A., Teixeira, M. J., and Perkey, D. W.: Sources and distribution of organic matter in a river-dominated estuary (Winyah Bay, SC, USA), Estuar. Coast. Shelf S., 57, 1023–1048, 2003.
Gordon, E. S. and Goñi, M. A.: Sources and distribution of terrigenous organic matter delivered by the Atchafalaya River to sediments in the northern Gulf of Mexico, Geochim. Cosmochim. Ac., 67, 2359–2375, 2003.
Goudeau, M.-L. S., Grauel, A.-L., Tessarolo, C., Leider, A., Chen, L., Bernasconi, S. M., Versteegh, G. J. M., Zonneveld, K. A. F., Boer, W., Alonso-Hernandez, C. M., and De Lange, G. J.: The Glacial–Interglacial transition and Holocene environmental changes in sediments from the Gulf of Taranto, central Mediterranean, Mar. Geol., 348, 88–102, 2014.
Haas, J. N., Richoz, I., Tinner, W., and Wick, L.: Synchronous Holocene climatic oscillations recorded on the Swiss Plateau and at timberline in the Alps, Holocene, 8, 301–309, 1998.
Hedges, J. I. and Oades, J. M.: Comparative organic geochemistries of soils and marine sediments, Org. Geochem., 27, 319–361, 1997.
Hill, P. S., Fox, J. S., Crockett, J. S., Kurran, K. J., Friedrichs, C. T., Geyer, W. R., Milligan, T. G., Ogston, A. P., Puig, P., Scully, M. E., Traykovski, P. A., and Wheatcroft, R. A.: Sediment delivery to the seabed on continental margins, IAS Special Publication 37, 49–99, 2007.
Jalali, B., Sicre, M.-A., Bassetti, M.-A., and Kallel, N.: Holocene climate variability in the North-Western Mediterranean Sea (Gulf of Lions), Clim. Past, 12, 91–101, https://doi.org/10.5194/cp-12-91-2016, 2016.
Josey, S. A., Somot, S., and Tsimplis, M.: Impacts of atmospheric modes of variability on Mediterranean Sea surface heat exchange, J. Geophys. Res.-Oceans, 116, https://doi.org/10.1029/2010JC006685, 2011.
Jouet, G.: Enregistremetns stratigraphiques des cycles climatiques et glacio-eustatiques du Quaternaire terminal, Modélisation de la marge continentale du Golfe du Lion, Université de Bretagne Occidentale, Brest, 443 pp., 2007.
Kim, J.-H., Schouten, S., Buscail, R., Ludwig, W., Bonnin, J., Sinninghe Damsté, J. S., and Bourrin, F.: Origin and distribution of terrestrial organic matter in the NW Mediterranean (Gulf of Lions): Exploring the newly developed BIT index, Geochem. Geophy. Geosy., 7, https://doi.org/10.1029/2006GC001306, 2006.
Konert, M. and Vandenberghe, J. E. F.: Comparison of laser grain size analysis with pipette and sieve analysis: a solution for the underestimation of the clay fraction, Sedimentology, 44, 523–535, 1997.
L'Homer, A., Bazile, F., Thommeret, J., and Thommeret, Y.: Principales étapes de l'édification du delta du Rhône de 7000 B.P. à nos jours; variations du niveau marin, Oceanis, 7, 389–408, 1981.
Lombo Tombo, S., Dennielou, B., Berné, S., Bassetti, M. A., Toucanne, S., Jorry, S. J., Jouet, G., and Fontanier, C.: Sea-level control on turbidite activity in the Rhone canyon and the upper fan during the Last Glacial Maximum and Early deglacial, Sediment. Geol., 323, 148–166, 2015.
Magny, M. and Haas, J. N.: A major widespread climatic change around 5300 cal. yr BP at the time of the Alpine Iceman, J. Quaternary Sci., 19, 423–430, 2004.
Magny, M., Bégeot, C., Guiot, J., and Peyron, O.: Contrasting patterns of hydrological changes in Europe in response to Holocene climate cooling phases, Quaternary Sci. Rev., 22, 1589–1596, 2003.
Magny, M., Combourieu-Nebout, N., de Beaulieu, J. L., Bout-Roumazeilles, V., Colombaroli, D., Desprat, S., Francke, A., Joannin, S., Ortu, E., Peyron, O., Revel, M., Sadori, L., Siani, G., Sicre, M. A., Samartin, S., Simonneau, A., Tinner, W., Vannière, B., Wagner, B., Zanchetta, G., Anselmetti, F., Brugiapaglia, E., Chapron, E., Debret, M., Desmet, M., Didier, J., Essallami, L., Galop, D., Gilli, A., Haas, J. N., Kallel, N., Millet, L., Stock, A., Turon, J. L., and Wirth, S.: North-south palaeohydrological contrasts in the central Mediterranean during the Holocene: tentative synthesis and working hypotheses, Clim. Past, 9, 2043–2071, https://doi.org/10.5194/cp-9-2043-2013, 2013.
Meyers, P. A. and Ishiwatari, R.: Lacustrine organic geochemistry – an overview of indicators of organic matter sources and diagenesis in lake sediments, Org. Geochem., 20, 867–900, 1993.
Millot, C.: The Gulf of Lions' hydrodynamics, Cont. Shelf Res., 10, 885–894, 1990.
Moloney, C. and Field, J.: Modelling Carbon and Nitrogen Flows in a Microbial Plankton Community, in: Protozoa and Their Role in Marine Processes, edited by: Reid, P. C., Turley, C. M., and Burkill, P. H., NATO ASI Series, Springer, Berlin, Heidelberg, 1991.
Monaco, A., Courp, T., Heussner, S., Carbonne, J., Fowler, S. W., and Deniaux, B.: Seasonality and composition of particulate fluxes during ECOMARGE–I, western Gulf of Lions, Cont. Shelf Res., 10, 959–987, 1990.
Naudin, J. J., Cauwet, G., Chrétiennot-Dinet, M. J., Deniaux, B., Devenon, J. L., and Pauc, H.: River Discharge and Wind Influence Upon Particulate Transfer at the Land–Ocean Interaction: Case Study of the Rhone River Plume, Estuarine, Coast. Shelf Sci., 45, 303–316, 1997.
Naughton, F., Bourillet, J.-F., Sánchez Goñi, M. F., Turon, J.-L., and Jouanneau, J.-M.: Long-term and millennial-scale climate variability in northwestern France during the last 8850 years, Holocene, 17, 939–953, 2007.
Olsen, J., Anderson, N. J., and Knudsen, M. F.: Variability of the North Atlantic Oscillation over the past 5,200 years, Nat. Geosci., 5, 808–812, 2012.
PAGES-2k-Consortium: Continental-scale temperature variability during the past two millennia, Nat. Geosci., 6, 339–346, 2013.
Petrenko, A. A.: Variability of circulation features in the Gulf of Lion NW Mediterranean Sea. Importance of inertial currents, Oceanol. Acta, 26, 323–338, 2003.
Pont, D., Simonnet, J. P., and Walter, A. V.: Medium-term Changes in Suspended Sediment Delivery to the Ocean: Consequences of Catchment Heterogeneity and River Management (Rhône River, France), Estuar. Coast. Shelf S., 54, 1–18, 2002.
Posamantier, H. W. and Allen, G. P.: Siliciclastic sequence stratigraphy: concepts and applications, Society for Sedimentary Geology, Tulsa, 1999.
Renssen, H., Seppa, H., Heiri, O., Roche, D. M., Goosse, H., and Fichefet, T.: The spatial and temporal complexity of the Holocene thermal maximum, Nat. Geosci., 2, 411–414, 2009.
Richter, T. O., van der Gaast, S., Koster, B., Vaars, A., Gieles, R., de Stigter, H. C., De Haas, H., and van Weering, T. C. E.: The Avaatech XRF Core Scanner: technical description and applications to NE Atlantic sediments, Geological Society, London, Special Publications, 267, 39–50, 2006.
Roberts, N., Brayshaw, D., Kuzucuoğlu, C., Perez, R., and Sadori, L.: The mid-Holocene climatic transition in the Mediterranean: Causes and consequences, Holocene, 21, 3–13, 2011.
Rogerson, M., Schönfeld, J., and Leng, M. J.: Qualitative and quantitative approaches in palaeohydrography: A case study from core-top parameters in the Gulf of Cadiz, Mar. Geol., 280, 150–167, 2011.
Schimmelpfennig, I., Schaefer, J. M., Akçar, N., Ivy-Ochs, S., Finkel, R. C., and Schlüchter, C.: Holocene glacier culminations in the Western Alps and their hemispheric relevance, Geology, 40, 891–894, 2012.
Stanley, D. J. and Warne, A. G.: Worldwide Initiation of Holocene Marine Deltas by Deceleration of Sea-Level Rise, Science, 265, 228–231, 1994.
Stuiver, M. and Reimer, P. J.: Extended 14C database and revised CALIB radiocarbon calibration program, Radiocarbon, 35, 215–230, 1993.
Stuiver, M., Reimer, P. J., Bard, E., Beck, J. W., Burr, G. S., Hughen, K. A., Kromer, B., McCormac, G., van der Plicht, J., and Spurk, M.: INTCAL98 radiocarbon age calibration, 24,000-0 cal BP, Radiocarbon, 40, 1041–1083 2006.
Swindles, G. T., Plunkett, G., and Roe, H. M.: A delayed climatic response to solar forcing at 2800 cal. BP: multiproxy evidence from three Irish peatlands, Holocene, 17, 177–182, 2007.
Thornes, J., Lopéz-Bermùdez, F., and Woodward, J.: Hydrology, river regimes and sediment yield, in: The physical geography of the Mediterranean, edited by: Woodward, J., Oxford University Press, Oxford, 2009.
Tornqvist, T. E. and Hijma, M. P.: Links between early Holocene ice-sheet decay, sea-level rise and abrupt climate change, Nat. Geosci., 5, 601–606, 2012.
Trigo, I. F., Davies, T. D., and Bigg, G. R.: Decline in Mediterranean rainfall caused by weakening of Mediterranean cyclones, Geophys. Res. Lett., 27, 2913–2916, 2000.
Ullman, D. J., Carlson, A. E., Anslow, F. S., LeGrande, A. N., and Licciardi, J. M.: Laurentide ice-sheet instability during the last deglaciation, Nat. Geosci., 8, 534–537, 2015.
Ulses, C., Estournel, C., Durrieu de Madron, X., and Palanques, A.: Suspended sediment transport in the Gulf of Lions (NW Mediterranean): Impact of extreme storms and floods, Cont. Shelf Res., 28, 2048–2070, 2008.
van der Leeuw, S. E.: Climate, hydrology, land use, and environmental degradation in the lower Rhone Valley during the Roman period, C. R. Geosci., 337, 9–27, 2005.
Vella, C. and Provansal, M.: Relative sea-level rise and neotectonic events during the last 6500yr on the southern eastern Rhône delta, France, Mar. Geol., 170, 27–39, 2000.
Walker, M. J. C., Berkelhammer, M., Björck, S., Cwynar, L. C., Fisher, D. A., Long, A. J., Lowe, J. J., Newnham, R. M., Rasmussen, S. O., and Weiss, H.: Formal subdivision of the Holocene Series/Epoch: a Discussion Paper by a Working Group of INTIMATE (Integration of ice-core, marine and terrestrial records) and the Subcommission on Quaternary Stratigraphy (International Commission on Stratigraphy), J. Quaternary Sci., 27, 649–659, 2012.
Wanner, H., Beer, J., Bütikofer, J., Crowley, T. J., Cubasch, U., Flückiger, J., Goosse, H., Grosjean, M., Joos, F., Kaplan, J. O., Küttel, M., Müller, S. A., Prentice, I. C., Solomina, O., Stocker, T. F., Tarasov, P., Wagner, M., and Widmann, M.: Mid- to Late Holocene climate change: an overview, Quaternary Sci. Rev., 27, 1791–1828, 2008.
Wanner, H., Solomina, O., Grosjean, M., Ritz, S. P., and Jetel, M.: Structure and origin of Holocene cold events, Quaternary Sci. Rev., 30, 3109–3123, 2011.
Wanner, H., Mercolli, L., Grosjean, M., and Ritz, S. P.: Holocene climate variability and change; a data-based review, J. Geol. Soc., 172, 254–263, https://doi.org/10.1144/jgs2013-101, 2014.
Weaver, C. E.: Potassium, illite and the ocean, Geochim. Cosmochim. Ac., 31, 2181–2196, 1967.
Weiss, B.: The decline of Late Bronze Age civilization as a possible response to climatic change, Climatic Change, 4, 173–198, 1982.
Wirth, S. B., Glur, L., Gilli, A., and Anselmetti, F. S.: Holocene flood frequency across the Central Alps – solar forcing and evidence for variations in North Atlantic atmospheric circulation, Quaternary Sci. Rev., 80, 112–128, 2013.
Short summary
This work represents the first attempt to decipher the linkages between rapid climate changes and continental Holocene paleohydrology in the NW Mediterranean shallow marine setting. Between 11 and 4 ka cal BP, terrigenous input increased and reached a maximum at 7 ka cal BP, probably as a result of a humid phase. From ca. 4 ka cal BP to the present, enhanced variability in the land-derived material is possibly due to large-scale atmospheric circulation and rainfall patterns in western Europe.
This work represents the first attempt to decipher the linkages between rapid climate changes...
Special issue