Results 21 to 30 of about 19,117 (231)

Jurassic–Cretaceous controversies in the Western Carpathian Flysch: the “black flysch” case study

open access: yesCretaceous Research, 2004
Abstract The age of the “black flysch” deposits in the Polish sector of the Pieniny Klippen Belt (Western Carpathians) has been a subject of a long lasting controversy. References to both the Middle Jurassic and the mid-Cretaceous have been made. The “black flysch” as well as overlying deposits, exposed in two sections located in the Slovakian and ...
Oszczypko, Nestor   +4 more
openaire   +2 more sources

Influence of Carbonate-Flysch Contact and Groundwater Dynamics on the Occurrence of Geohazards in Istria, Croatia

open access: yesLand, 2021
This research focuses on the analysis of soil-water interaction at the carbonate-flysch contact on the Istrian peninsula in Croatia. As a result of the interaction of surface and groundwater and the position of flysch and carbonate rocks in the ...
Sanja Dugonjić Jovančević   +3 more
doaj   +1 more source

BIOSTRATIGRAFIA E PALEOGEOGRAFIA DELL'AREA SUD-OCCIDENTALE DELL'ANTICLINALE M. MIA - M. MATAJUR (PREALPI GIULIE)

open access: yesRivista Italiana di Paleontologia e Stratigrafia, 2020
he aim of this work is the stratigraphic revision of the sequences outcropping on the southwestern side of the M. Mia — M. Matajur anticline. This area, until now, was poorly studied from a geological point of view.
CAMILLA PIRINI RADRIZZANI   +2 more
doaj  

Detrital pyroxenes in the Eocene flysch of the Istrian Basin (Slovenia, Croatia) [PDF]

open access: yes, 2008
For the first time, few detrital augite and pigeonite crystals have been found in the Eocene flysch basins of Istria (Trieste-Koper basin; Italy, Slovenia, Croatia) and Krk Island (Croatia).
John David Brook   +3 more
core   +5 more sources

Bankfull widths in steep headwaters of the flysch Carpathians [PDF]

open access: yesActa Scientiarum Polonorum. Formatio Circumiectus, 2015
Bankfull widths of steep headwater channels were examined in the Western Carpathian flysch midmountains. The criteria of the top of banks, scoured lines and pre­sence of bank vegetation were helpful in the bankfull width determination.
Tomáš Galia, Václav Škarpich
doaj   +1 more source

Variability of Wolman pebble samples in gravel/cobble bed streams [PDF]

open access: yesActa Scientiarum Polonorum. Formatio Circumiectus, 2017
Wolman [1954] pebble sampling is the most commonly used method to estimate surface bed grain sizes in gravel-bed streams. A few studies documented different results between individual operators or repeated measurements within the same channel-reach ...
Tomáš Galia   +3 more
doaj   +1 more source

Remarks on the type locality and current status of the foraminiferal species Rzehakina epigona (Rzehak, 1895) [PDF]

open access: yes, 2001
A likely topotype locality is proposed for Rzehakina epigona. As the type specimen of Silicina epigona Rzehak, 1895 is assumed to be lost, we undertook a search for new material in the type area, Zdounky village in Moravia. A single locality provided a
Bubik, M., Kaminski, M.A.
core  

Taxonomy and biostratigraphy of new and emended species of Cenozoic deep-water agglutinated foraminifera from the Labrador and North Seas [PDF]

open access: yes, 1989
Deep marine, fine grained sedimentary strata of Maastrichtian through Miocene age in the Labrador and North Sea sedimentary basins are rich in agglutinated benthic foraminifera.
Gradstein, F. M., Kaminski, M. A.
core   +1 more source

Unravelling the evolution of the Frébouge polygenetic cone in Val Ferret (Mont Blanc Massif)

open access: yesBoreas, EarlyView.
Proglacial settings in the Alps are typically polygenetic, often characterized by a complex and discontinuous interplay between glacial, fluvial and gravitational processes. These processes yield high volumes of sediments, which usually exceed their transportation capacity.
Catharina Dieleman   +6 more
wiley   +1 more source

Earthquake‐induced landslide scenarios for seismic microzonation. Application to the Accumoli area (Rieti, Italy) [PDF]

open access: yes, 2019
Scenarios of earthquake-induced landslides are necessary for seismic microzonation (SM) studies since they must be integrated with the mapping of instability areas.
Battaglia, Simona   +7 more
core   +1 more source

Home - About - Disclaimer - Privacy