Skip to main content
Log in

Processes controlling very low sedimentation rates on the continental slope of the Gonone-Orosei canyon system, NE Sardinia—terrestrial and oceanic significance

  • Original
  • Published:
Geo-Marine Letters Aims and scope Submit manuscript

Abstract

The narrow shelf and upper slope immediately above the Gonone canyon head off NE Sardinia represent areas of very low sedimentation rates. Along the sides of the canyon head (1,600 m water depth), the sediment deposits are homogeneous but show alternating light-grey intervals rich in carbonate and dark-grey ones rich in organic matter, possibly related to distal turbidite processes. Deposits older than 50,000 years are already encountered at core depths of 2.50 m, the sedimentation rates varying from 6–21 cm/103 years in the lower parts of two cores and from 1.5–3 cm/103 years in the upper parts. At about 35,000 years BP, both cores show a simultaneous drop in sedimentation rate by a factor of 3, probably in response to local mechanisms of channel avulsion. Lithological, mineralogical and geochemical properties reveal the environmental factors which are responsible for the extremely slow sediment accumulation. The southernmost sector of the coast, and partly also of the shelf, consists of Jurassic limestones which supply only small amounts of fine-grained material transported in suspension. During the last sea-level highstand, the accumulation of the Cedrino River pro-delta remained restricted to the coast, the low siliciclastic sediment yields resulting in poor shelf sediment trapping. The present morphology of the canyon head prevented the occurrence of gravity processes in the deeper part of the canyon system, including the coring sites. Accordingly, deposition was mainly fed by hemipelagic material of planktonic origin, together with only moderate terrigenous inputs. On a wider late Pleistocene timescale, seismic data indicate the occurrence of a coarse-grained, layered turbidite facies, implying a very different architecture of the canyon drainage system probably prior to 60,000 years BP.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 6
Fig. 7
Fig. 8
Fig. 9
Fig. 10
Fig. 11
Fig. 12

Similar content being viewed by others

References

  • Antonioli F, Silenzi S, Vittori E, Villani C (1999) Sea level changes and tectonic mobility: precise measurements in three coastlines of Italy considered stable during the last 125 ky. Phys Chem Earth 24(4):337–342

    Article  Google Scholar 

  • Armitage DA, Covaut JA (2010) “Exceptional” turbidite systems in high latitude and tectonically active settings and the obsolescence of ubiquitous sequence stratigraphic models. AAPG Convention, 11–14 April 2010, New Orleans, LA, Abstract #90104

  • Beccaluva L, Deriu M, Macciotta G, Savelli G, Venturelli G (1977) Geochronology and magmatic characters of the Pliocene-Pleistocene volcanism in Sardinia (Italy). Bull Volcanol 40:154–168

    Article  Google Scholar 

  • Beccaluva L, Civetta L, Macciotta G, Ricci CA (1985) Geochronology in Sardinia: results and problems. Ren Soc It Mineral Petrol 40:57–72

    Google Scholar 

  • Behrens EW (1984–1985) Unifite muds in intraslope basins, northwest Gulf of Mexico. Geo-Mar Lett 4:227–233. doi:10.1007/BF02281711

    Article  Google Scholar 

  • Berné S, Jouet G, Bassetti MA, Dennielou B, Taviani M (2007) Late Glacial to Preboreal sea-level rise recorded by the Rhône deltaic system (NW Mediterranean). Mar Geol 245:65–88

    Article  Google Scholar 

  • Calvert SE (1976) The mineralogy and geochemistry of near-shore sediments. In: Riley JP, Chester R (eds) Chemical Oceanography, vol 6. Academic Press, London, pp 187–280

    Chapter  Google Scholar 

  • Caquineau S, Gaudichet A, Gomes L, Legrand M (2002) Mineralogy of Saharan dust transported over northwestern tropical Atlantic Ocean in relation to source regions. J Geophys Res Atmos 107(D15):AAC 4-1–AAC 4-12

    Article  Google Scholar 

  • Carminati ER, Wortel W, Spakman W, Sabadini R (1998) The role of slab-detachment processes in the opening of the western-central Mediterranean basins: some geological and geophysical evidence. Earth Planet Sci Lett 160:651–665

    Article  Google Scholar 

  • Carobene L (1978) Valutazione di movimenti recenti mediante ricerche morfologiche su falesie e grotte marine del Golfo di Orosei. Mem Soc Geol Ital 19:641–649

    Google Scholar 

  • Carvajal C, Steel R, Pettern A (2009) Sediment supply: the main driver of shelf margin growth. Earth Sci Rev 79(9):652–672

    Google Scholar 

  • Cattaneo A, Steel RJ (2003) Transgressive deposits: a review of their variability. Earth-Sci Rev 62:187–228

    Article  Google Scholar 

  • Cawthra HC, Neumann FH, Uken R, Smith AM, Guastella L, Yates A (2012) Sedimentation on the narrow (8 km wide), oceanic current-influenced continental shelf off Durban, KwaZulu-Natal, South Africa. Mar Geol 323–325:107–122

    Article  Google Scholar 

  • Chanier F, Reynaud JY, Gaullier V, Maillard A, Thinon I, Lymer G, Giresse P, Bassetti MA, Lofi J (2011) Contrôle de l’enregistrement stratigraphique du Pliocène sur la côte est-sarde: effets de la Crise de Salinité Messinienne ou tectonique post-rift? In: Livre des résumés, 13th Congress of French Sedimentologists (ASF), 14–16 November 2011, Dijon. Publ ASF, Paris, p 78

  • CIESM/Ifremer Medimap Group (2008) Morpho-bathymetry of the Mediterranean Sea. CIESM, Monaco

    Google Scholar 

  • Coltorti M, Melis E, Patta D (2010) Geomorphology, stratigraphy and facies analysis of some Late Pleistocene and Holocene key deposits along the coast of Sardinia (Italy). Quat Int 222(1–2):19–35

    Article  Google Scholar 

  • Cossu A, De Waele J, Francesco Sanna F, Sanna L (2014) Preliminary estimation of the peak discharge at the Su Gologone spring (Central-East Sardinia) during the flood event of November 18th, 2013. Geophys Res Abstr16, EGU2014-15708

  • Dalla Valle G (2007) Dinamica sedimentaria torbiditica in bacini confinati: margine orientale della Sardegna. Doctoral thesis, University of Bologna, Italy

  • Dalla Valle G, Gamberi F (2010) Erosional sculpting of the Caprera confined deep-sea fan as a result of distal-spilling processes (eastern Sardinian margin, Tyrrhenian sea). Mar Geol 268:55–66

    Article  Google Scholar 

  • Dalla Valle G, Gamberi F, Rocchini P, Minisini D, Errera A, Baglioni L, Trincardi F (2013) 3D seismic geomorphology of mass transport complexes in a foredeep basin: examples from the Pleistocene of the Central Adriatic Basin (Mediterranean Sea). Sed Geol 294:127–141

    Article  Google Scholar 

  • Davis RA, Clifton HE (1987) Sea-level change and the preservation potential of wave-dominated and tide-dominated coastal sequences. In: Nummedal D, Pilkey OH, Howard JD (eds) Sea-level fluctuation and coastal evolution. SEPM Spec Publ 41:167–178

  • Dewey JF, Helman ML, Turco E, Hutton DHW, Knott SD (1989) Kinematics of the western Mediterranean. In: Coward MP, Dietrich D, Park RG (eds) Alpine tectonics. Geol Soc Lond Spec Publ 45:265–283

  • Droxler AW, Schlager W (1985) Glacial versus Interglacial sedimentation rates and turbidite frequency in the Bahamas. Geology 13:799–802

    Article  Google Scholar 

  • Ferranti L, Antonioli F, Mauz B, Amorosi A, Dai Pra G, Mastronuzzi G, Monaco G, Orrù P, Pappalardo M, Radtke U, Renda P, Romano P, Sansò P, Verrubbi B (2006) Markers of the last interglacial sea-level highstand along the coast of Italy: tectonic implications. Quat Int 145–146:30–54

    Article  Google Scholar 

  • Flemming BW (1981) Factors controlling shelf sediment dispersal along the south-east African continental margin. Mar Geol 42:259–277

    Article  Google Scholar 

  • Gamberi FG, Dalla Valle G (2009) The impact of margin shaping processes on the architecture of the Sardinian and Sicilian margin submarine depositional systems within the Tyrrhenian Sea. SEPM Spec Publ 92:207–219

    Google Scholar 

  • Gaullier V, Chanier F, Lymer G, Vendeville BC, Maillard A, Thinon I, Lofi J, Sage F, Loncke L (2014) Salt tectonics and crustal tectonics along the Eastern Sardinian margin, Western Tyrrhenian: new insights from the “METYSS 1” cruise. Tectonophysics 615–616:69–84

    Article  Google Scholar 

  • Giresse P, Pauc H, Déverchère J, Maradja Shipboard Scientific Party (2009) Sedimentary processes and origin of sediment gravity-flow deposits on the western Algerian margin during late Pleistocene and Holocene. Mar Petrol Geol 26:695–710

    Article  Google Scholar 

  • Giresse P, Bassetti MA, Chanier F, Maillard A, Reynaud J-Y, Gaullier V, Lymer G, Lofi J, Thinon F (2011) Les dépôts marins et continentaux pliocènes de la côte orientale de la Sardaigne (secteur d’Orosei) dans le cadre de l’évolution morphostructurale de la région. In: Livres des résumés, 13th Congress of French Sedimentologists (ASF), 11–15 November 2011, Dijon. Publ ASF, Paris, p 155

  • Giresse P, Bassetti M-A, Pauc H, Gaullier V, Déverchère J, Bracene R, Yelles A (2013) Sediment accumulation rates and turbidite frequency in the eastern Algerian margin. An attempt to examine the triggering mechanisms. Sed Geol 294:266–281

    Article  Google Scholar 

  • Grantz A, Phillips RL, Mullen MW, Starratt SW, Jones GA, Naidu AS, Finney BP (1996) Character, paleoenvironment, rate of accumulation, and evidence of seismic triggering of Holocene turbidites, Canada Abyssal Plain, Arctic Ocean. Mar Geol 133:51–73

    Article  Google Scholar 

  • Green AN (2009) Sediment dynamics on the narrow, canyon-incised and current swept shelf of the northern KwaZulu-Natal continental shelf, South Africa. Geo-Mar Lett 29:201–219. doi:10.1007/s00367-009-0135-9

    Article  Google Scholar 

  • Guieu C, Thomas A (1996) Saharan aerosol: from the soil to the ocean. In: Guerzoni S, Chester R (eds) The impact of desert dust across the Mediterranean. Kluwer, Dordrecht, pp 207–216

    Chapter  Google Scholar 

  • Hanebuth TJJ, Lantzsch H (2008) A Late Quaternary sedimentary shelf system under hyperarid conditions: unravelling climatic, oceanographic and sea-level controls (Golfe d’Arguin, Mauritania, NW Africa). Mar Geol 256:77–89

    Article  Google Scholar 

  • Huang TC, Stanley DJ (1972) Western Alboran Sea: sediment dispersal, ponding and reversal of currents. In: Stanley DJ (ed) The Mediterranean Sea: a natural sedimentation laboratory. Dowden, Hutchinson & Ross, Stroudsburg, PA, pp 521–559

    Google Scholar 

  • Imbrie J, Hays JD, Martinson DG, McIntyre A, Mix AC, Morley JJ, Pisias NG, Prell WL, Shackleton NJ (1984) The orbital theory of Pleistocene climate: support from a revised chronology of the marine δ18O record. In: Berger A, Imbrie J, Hays H, Kukla G, Saltzman B (eds) Milankovitch and climate: understanding the response to astronomical forcing. Proc NATO Advanced Research Worksh, 30 November–4 December 1982, Palisades, NY. D Reidel, Dordrecht, pp 269–305

  • Jimenez-Espejo FJ, Martinez-Ruiz F, Sakamoto T, Iijima K, Gallego-Torres D, Harada N (2007) Paleonvironmental changes in the western Mediterranean since the last glacial maximum: high resolution multiproxy record from the Algero-Balearic basin. Palaeogeogr Palaeoclimatol Palaeoecol 246:292–306

    Article  Google Scholar 

  • Jouet G, Berné S, Rabineau M, Bassetti MA, Bernier P, Dennielou B (2006) Shoreface migrations at the shelf edge and sea-level changes around the Last Glacial Maximum (Gulf of Lions, NW Mediterranean Sea). Mar Geol 234:21–42

    Article  Google Scholar 

  • Kastens KA, Cita MB (1981) Tsunami induced sediment transport in the abyssal Mediterranean Sea. Geol Soc Am Bull 89:591–604

    Google Scholar 

  • Kastens KA, Mascle J, Auroux C (1987) Proceedings of the Ocean Drilling Program, Part A. Initial Reports, Sites 650–656, 107. Ocean Drilling Program, College Station, TX

  • Kuhlmann H, Meggers H, Freudenthal T, Wefer G (2004) The transition of the monsoonal and the N Atlantic climate system off NW Africa during the Holocene. Geophys Res Lett 31, L22204. doi:10.1029/2004GL021267

    Article  Google Scholar 

  • Lambeck K, Bard E (2000) Sea-level changes along the French Mediterranean coast for the past 30,000 years. Earth Planet Sci Lett 175:203–222

    Article  Google Scholar 

  • Lambeck KF, Antonioli A, Purcell S, Silenzi S (2004) Sea level change along the Italian coast from the past 10,000 yr. Quat Sci Rev 23:1567–1598

    Article  Google Scholar 

  • Leclaire L (1972) La sédimentation holocène sur le versant méridional Algéro-Baléares (Précontinent algérien). Mém Mus Natl Hist Paris CXXIV:1–392

  • Lofi J, Sage F, Déverchère J, Loncke L, Maillard A, Gaullier V, Thinon I, Gillet H, Guennoc P, Gorini C (2011) Refining our knowledge of the Messinian salinity crisis records in the offshore domain through multi-site seismic analysis. Bull Soc Géol Fr 182(2):163–180

    Article  Google Scholar 

  • Lo Iacono C, Guillen J, Puig P, Ribo M, Ballesteros M, Palanques A, Farran M, Accosta J (2010) Large-scale bedforms along a tideless outer shelf setting in the western Mediterranean. Cont Shelf Res 30:1802–1813

    Article  Google Scholar 

  • Lustrino M, Melluso L, Morra V (2002) The transition from alkaline to tholeiitic magmas: a case study from the Orosei-Dorgali Pliocene volcanic district (NE Sardinia, Italy). Lithos 63(1–2):83–113

    Article  Google Scholar 

  • Mariani P, Braitenberg C, Antonioli F (2009) Sardinia coastal uplift and volcanism. Pure Appl Geophys 166:1369–1402

    Article  Google Scholar 

  • Martín-Puertas C, Jiménez-Espejo F, Martínez-Ruiz F, Nieto-Moreno V, Rodrigo M, Mata MP, Valero-Garcés BL (2010) Late Holocene climate variability in the southwestern Mediterranean region: an integrated marine and terrestrial geochemical approach. Clim Past 6:807–816

    Article  Google Scholar 

  • Martini IP, Andreucci I, Pascucci V (2009) Slope deposits of the calcareous coastal hills along the Gulf of Orosei, NE Sardinia - karstic and periglacial influence. In: IAS, Abstract Book, 27th Regional Meeting of Sedimentologists, 20–23 September 2009, Alghero, Italy, p 596

  • Mascle J, Réhault JP (1990) A revised seismic stratigraphy of the Tyrrhenian Sea: implications for the basin evolution. In: Kastens KA, Mascle J et al., Proc Ocean Drill Program Sci Res 107:617–636

  • Miller AJ, Kuehl SA (2009) Shelf sedimentation on a tectonically active margin: a modern sediment budget for Poverty continental shelf, New Zealand. Mar Geol 175:175–187

    Google Scholar 

  • Milliman JD, Syvitski JPM (1992) Geomorphic/tectonic control of sediment discharge to the ocean: the importance of small mountainous rivers. J Geol 100:525–544

    Article  Google Scholar 

  • Moreno T, Querol X, Castillo S, Alastuey A, Cuevas E, Herrman L, Mounkaila M, Elvira J, Gibbons W (2006) Geochemical variations of aeolian mineral particles from the Sahara-Sahel dust corridor. Chemosphere 65:261–270

    Article  Google Scholar 

  • Nizou J, Hanebuth TJJ, Heslop D, Schwenk T, Palamenghi LK, Stuut J-B, Henrich R (2010) The Senegal River mud belt: high-resolution archive of paleoclimatic change and coastal evolution. Mar Geol 278:150–164

    Article  Google Scholar 

  • Orrù P, Ulzega A (1987) Rilevamento geologico e geomorfologico costiero e sottomarino applicato alla definizione delle risorse ambientali (Gollfo di Orosei, Sardegna Orientale). Mem Soc Geol It 37:471–479

    Google Scholar 

  • Palanques A, Puig P, Guillén J, Jiménez J, Gracia V, Sánchez-Arcilla A, Ma O (2002) Near-bottom suspended sediment fluxes on the microtidal low-energy Ebro continental shelf (NW Mediterranean). Cont Shelf Res 22(2):285–303

    Article  Google Scholar 

  • Pascucci V, Merlini S, Martini IP (1999) Seismic stratigraphy of the Miocene-Pleistocene sedimentary basins of the Northern Tyrrhenian Sea and western Tuscany (Italy). Basin Res 11:337–356

    Article  Google Scholar 

  • Pascucci V, Andreucci S, Sanna L, Capucci S, Orrù PE (2014) Note illustrative della Carta Geologica d’Itali alla scala 1/50.000, Foglio 500 Nuoro Est. Servizo geologico d’Italia, Istituto Superior per la Protezione e la Ricerca Ambientale, Rome

  • Patacca E, Sartori R, Scandone P (1990) Tyrrhenian basin and Apenninic arcs: kinematic relations since Late Tortonian times. Mem Soc Geol It 45:425–451

    Google Scholar 

  • Pichevin L, Mulder T, Savoye B, Gervais A, Cremer M, Piper DJW (2003) The Golo submarine turbidite system (east Corsica margin): morphology and processes of terrace formation from high-resolution seismic reflection profiles. Geo-Mar Lett 23:117–124. doi:10.1007/s00367-003-0131-4

    Article  Google Scholar 

  • Romero OE, Kim J-H, Donner B (2008) Submillennial-to-millennial variability of diatom production off Mauritania, NW Africa, during the last glacial cycle. Paleoceanography 23, PA3218. doi:10.1029/2008PA001601

    Article  Google Scholar 

  • Sartori R, Carrara G, Torelli L, Zitellini N (2001) Neogene evolution of the southwestern Tyrrhenian Sea (Sardinia basin and western bathyal plain). Mar Geol 175:47–66

    Article  Google Scholar 

  • Schimanski A, Stattegger K (2005) Deglacial and Holocene evolution of the Vietnam shelf: stratigraphy, sediments and sea-level change. Mar Geol 214:365–387

    Article  Google Scholar 

  • Stanley DJ (1981) Unifites: structureless muds of gravity-flow origin in Mediterranean basins. Geo-Mar Lett 1:77–83. doi:10.1007/BF02463322

    Article  Google Scholar 

  • Stanley DJ, Maldonado A (1981) Depositional models for fine-grained sediment in the Western Hellenic Trench, eastern Mediterranean. Sedimentology 28:273–290

    Article  Google Scholar 

  • Stanley DJ, Rehault J-P, Stuckenrath R (1980) Turbid-layer bypassing model: the Corsican Trough, northwestern Mediterranean. Mar Geol 37:19–40

    Article  Google Scholar 

  • Szczuciński W, Stattegger K, Scholten J (2009) Modern sediments and sediment accumulation rates on the narrow shelf off central Vietnam, South China Sea. Geo-Mar Lett 29:47–59. doi:10.1007/s00367-008-0122-6

    Article  Google Scholar 

  • Urgeles R, Cattaneo A, Puig P, Liquete C, Ben De Mol DA, Sultan N, Trincardi F (2011) A review of undulated sediment features on Mediterranean prodeltas: distinguishing sediment transport structures from sediment deformation. Mar Geophys Res 32(1–2):49–69

    Article  Google Scholar 

  • Vittori J (1978) Caractères structuro-sédimentaires de la couverture plio-quaternaire au niveau des pentes et des fosses helléniques du Peloponnèse. Doctoral thesis, University of Perpignan, France

  • Weimer P, Davis TL (1996) Applications of 3-D seismic data to exploration and production. Studies in Geology, vol 42. AAPG, Tulsa, OK

  • Weimer P, Slatt RM (2005) Petroleum systems of deep-water settings. EAGE/SEG Distinguished Instructor Short Courses, vol 7. European Association of Geoscientists and Engineers (EAGE), Houten, The Netherlands

  • Weldeab S, Schneider RR, Kölling WG (2005) Holocene African droughts relate to eastern equatorial Atlantic cooling. Geology 33:981–984

    Article  Google Scholar 

  • Wetzel A (1984) Bioturbation in deep-sea fine-grained sediments: influence of sediment texture, turbidite frequency, and rates of environmental change. In: Stow DAW, Piper DJW (eds) Fine-grained sediments: deep-water processes and facies. Geol Soc Lond Spec Publ 15:595–608

Download references

Acknowledgements

The METYSS cruises as well as the laboratory analyses were supported by the French “ACTIONS MARGES” and “ACTION COORDONNEE” INSU programs. We warmly thank the captains of the R/V Téthys II (INSU/CNRS), Rémi Lafond and Joël Le Guennec, and their crews for their participation in data acquisition offshore. The study has been performed according to the Russian Government Program of Competitive Growth of Kazan Federal University  to V. Pascucci. We also wish to acknowledge Andrew Green and Mauro Coltorti for their critical reading of the original manuscript, as well as the editors Burg Flemming and Monique Delafontaine for their helpful comments. Gary Fowler helped us with the English language.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Pierre Giresse.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Giresse, P., Pascucci, V., Lymer, G. et al. Processes controlling very low sedimentation rates on the continental slope of the Gonone-Orosei canyon system, NE Sardinia—terrestrial and oceanic significance. Geo-Mar Lett 34, 483–498 (2014). https://doi.org/10.1007/s00367-014-0379-x

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s00367-014-0379-x

Keywords

Navigation