Browsing Bergen Open Research Archive by Author "Pechlivanidou, Sofia"
Now showing items 1-7 of 7
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Contrasting geomorphic and stratigraphic responses to normal fault development during single and multi-phase rifting
Pechlivanidou, Sofia; Geurts, Anna Helena; Duclaux, Guillaume; Gawthorpe, Rob; Pennos, Christos; Finch, Emma (Journal article; Peer reviewed, 2022-01-10)Understanding the impact of tectonics on surface processes and the resultant stratigraphic evolution in multi-phase rifts is challenging, as patterns of erosion and deposition related to older phases of extension are ... -
Grain-Size Analysis of the Late Pleistocene Sediments in the Corinth Rift: Insights into Strait Influenced Hydrodynamics and Provenance of an Active Rift Basin
Kang, Wenjun; Li, Shunli; Gawthorpe, Rob; Ford, Mary; Collier, Richard E. Ll.; Yu, Xinghe; Janikian, Liliane; Nixon, Casey William; Hemelsdaël, Romain; Sergiou, Spyros; Gillespie, Jack; Pechlivanidou, Sofia; De Gelder, Gino (Journal article; Peer reviewed, 2022)Grain-size analysis of the sediments in borehole M0079A, which is located in the Corinth Rift, was used to explore hydrodynamic conditions and provenance in the Late Pleistcene Corinth Rift. Grain-size populations that ... -
High-resolution record revealsclimate-driven environmental andsedimentary changes in an active rift
McNeill, Lisa C.; Shillington, D.J; Carter, Gareth; Everest, J.D.; Gawthorpe, Rob; Miller, C; Phillips, M.P.; Collier, Richard E.L.I.; Le Ber, E; Cvetkoska, A; De Gelder, G; Diz, P; Doan, M-L; Ford, Mary; Geraga, M; Gillespie, J; Hemelsdael, Romain; Herrero-Bervera, Emilio; Ismaiel, M; Janikian, L; Kouli, K.; Machlus, M.L; Maffione, Marco; Mahoney, C; Michas, G; Nixon, Casey William; Oflaz, S.A.; Omale, A.P.; Panagiotopoulos, K; Pechlivanidou, Sofia; Sauer, Simone; Seguin, Joana; Zakharova, N.V.; Green, S (Peer reviewed; Journal article, 2019-02-28)Young rifts are shaped by combined tectonic and surface processes and climate, yet few records exist to evaluate the interplay of these processes over an extended period of early rift-basin development. Here, we present ... -
Late Quaternary mud-dominated, basin-floor sedimentation of the Gulf of Corinth, Greece: Implications for deep-water depositional processes and controls on syn-rift sedimentation
Gawthorpe, Rob; Fabregas, Natacha Carine; Pechlivanidou, Sofia; Ford, Mary; Collier, Richard E. Ll.; Carter, Gareth D.O.; McNeill, Lisa C.; Shillington, Donna (Journal article; Peer reviewed, 2022)Syn-rift deep-water muds and mudstones preserve a relatively complete stratigraphic record of tectonic and climatic events. This paper investigates mud-dominated deposits and stratigraphy using core from International Ocean ... -
Stratigraphic and paleoceanographic alternations within a Mediterranean semi-enclosed, syn-rift basin during Marine Isotope Stage 5: The Gulf of Corinth, Greece
Sergiou, Spyros; Geraga, Maria; Pechlivanidou, Sofia; Gawthorpe, Robert Leslie; Ninnemann, Ulysses Silas; Meckler, Anna Nele; Modestou, Sevasti Eleni; Angelopoulou, Dimitra; Antoniou, Dimitria; Diz, Paula; McNeill, Lisa; Shillington, Donna J.; Papatheodorou, George (Journal article; Peer reviewed, 2024)The Gulf of Corinth represents an ideal setting for studying the impact of sea level changes and regional climate on a semi-enclosed, syn-rift basin. Here we investigate the stratigraphic and paleoceanographic variability ... -
Tectono-sedimentary evolution of high-displacement crustal-scale normal faults and basement highs on rifted margins: Klakk Fault Complex and Frøya High, Mid-Norwegian Margin
Barrera, Jhon Meyer Munoz; Gawthorpe, Rob; Cullen, Timothy; Pechlivanidou, Sofia; Henstra, Gijs Allard; Rotevatn, Atle; Sharp, Ian (Journal article; Peer reviewed, 2024)Crustal-scale high-displacement (>10 km) normal faults are not captured in existing tectono-sedimentary models of rift basins. We used 2D and 3D seismic reflection and well data to perform a structural and source-to-sink ... -
Tipping the balance: Shifts in sediment production in an active rift setting
Pechlivanidou, Sofia; Cowie, Patience; Duclaux, Guillaume; Nixon, Casey William; Gawthorpe, Robert; Salles, Tristan (Peer reviewed; Journal article, 2019-02-06)Landscapes in actively developing rifts respond to tectonic forcing over a similar time scale to that of fault array evolution (i.e., 10^5–10^6 yr). Consequently transient landscapes (i.e., not in topographic steady state) ...