Sedimentation in a synclinal shallow‐marine embayment: Coniacian of the North Sudetic Synclinorium, SW Poland

Autor: Stanisław Leszczyński, Wojciech Nemec

Publikováno v: The Depositional Record, Vol 6, Iss 1, Pp 144-171 (2020)

Abstract This study is a reconstruction of the Coniacian palaeogeographic and palaeoenvironmental development in the North Sudetic Basin, a synclinal trough within the Late Cretaceous Central European seaway linking the Boreal and Tethyan marine prov

Externí odkaz: https://doaj.org/article/d9c5e9e961f14dff8c3f405a34604911

How is a turbidite actually deposited?

Autor: Zhiyuan Ge, Wojciech Nemec, Age J. Vellinga, Rob L. Gawthorpe

Publikováno v: Science Advances
eabl9124

The deposition of a classic turbidite by a surge-type turbidity current, as envisaged by conceptual models, is widely considered a discrete event of continuous sediment accumulation at a falling rate by the gradually waning density flow. Here, we dem

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5574c79d26b0e9cbfef7d1eaf2044fe
http://europepmc.org/articles/PMC8769550

Sedimentary anatomy and hydrological record of relic fluvial deposits in a karst cave conduit

Autor: Michał Gradziński, Wojciech Nemec, Stanisław Leszczyński, Pavel Bella, Helena Hercman

Publikováno v: Sedimentology

This case study from the renowned Demänová Cave System in the Carpathians of Slovakia demonstrates that the conventional methods of fluvial sedimentology, combined with an allostratigraphic mapping and speleothem U-series isotopic dating, can give

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d8a37f7e4f098c55828b158f3dc6cf2
https://hdl.handle.net/11250/2766469

Response of unconfined turbidity current to relay-ramp topography: insights from process-based numerical modelling

Autor: Wojciech Nemec, Zhiyuan Ge, Rob L. Gawthorpe, Atle Rotevatn, Ernst W. M. Hansen

Publikováno v: Basin Research. 30:321-343

This natural-scale experimental study combines structural modelling of soft-linked normal-fault relays with a CFD (computational fluid dynamics) numerical simulation of a range of unconfined turbidity currents overrunning the relay-system topography.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bc0c11e42e8595472e075cfe4ca1581f
https://doi.org/10.1111/bre.12255

Late Quaternary sedimentation and permafrost development in a Svalbard fjord-valley, Norwegian high Arctic

Autor: Hanne H. Christiansen, Wojciech Nemec, Jan-Pieter Buylaert, Hugh B. O'Neill, Graham Lewis Gilbert, Christine Thiel

Publikováno v: Gilbert, G L, O'Neill, H B, Nemec, W, Thiel, C, Christiansen, H H & Buylaert, J P 2018, ' Late Quaternary sedimentation and permafrost development in a Svalbard fjord-valley, Norwegian high Arctic ', Sedimentology, vol. 65, no. 7, pp. 2531-2558 . https://doi.org/10.1111/sed.12476

The infilling history of the Adventdalen fjord-valley in central Spitsbergen is reconstructed, with a focus on permafrost development, based on sedimentological and cryostratigraphic evidence from drilling cores. The techniques of optically stimulate

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7dade17e54a8ba489e72f40395bfe4a0
https://pure.au.dk/portal/da/publications/late-quaternary-sedimentation-and-permafrost-development-ina-svalbard-fjordvalley-norwegian-high-arctic(c29bbe35-db20-42b8-a69d-84a564791f23).html