Results 51 to 60 of about 60,314 (301)

Seismic stratigraphy and marine magnetics of the Naples Bay (Southern Tyrrhenian sea, Italy): the onset of new technologies in marine data acquisition, processing and interpretation [PDF]

open access: yes, 2012
Seismic stratigraphy and marine magnetics in the case histories of the Somma-Vesuvius volcanic complex, Phlegrean Fields offshore and Ischia and Procida islands offshore (Naples Bay, Southern Tyrrhenian sea) are here discussed.
Aiello, Gemma   +7 more
core   +1 more source

Stratigraphic Analysis of Layered Deposits [PDF]

open access: yes, 2012
Stratigraphy, a branch of geology, is the science of describing the vertical and lateral relationships of different rock formations formed through time to understand the earth history.

core   +4 more sources

Dynamic Stratigraphy: An Introduction to Sedimentation and Stratigraphy

open access: yesEos, Transactions American Geophysical Union, 1985
This text is an expanded and updated edition of the original 1974 volume. The prose is aimed at an undergraduate readership and is clear and concise. The subtitle of the book, however, gives a better idea of its contents than does the main title, as a significant proportion of the text is devoted to the development and description of sedimentation ...
openaire   +1 more source

Description of large, well‐preserved Enchodus specimens from the Bearpaw Formation of Alberta, Canada

open access: yesThe Anatomical Record, EarlyView.
Abstract Fishes of the genus Enchodus were abundant and cosmopolitan in the Late Cretaceous, but are primarily known from isolated remains in Canada. Four well‐preserved fish skulls were recovered in recent years from ammolite mines sampling the Bearpaw Formation of Southern Alberta, and are here referred to Enchodus petrosus Cope, 1874.
Luke E. Nelson   +2 more
wiley   +1 more source

The asbian to arnsbergian conodonts and sequence stratigraphy of the Northumberland trough [PDF]

open access: yes, 2001
Yoredale sequences are excellent exemplars of the sequence stratigraphy model; the spacial and temporal variation of these complex shallow marine/fluvio-deltaic/ coastal plain cycles, exhibit all the uiternal facies architecture that would be expected of
Bowden, Alistair
core  

Poseidon's Sanctuary at Samikon—The Discovery of an Ancient Temple Through an Integrated Geophysical and Geoarchaeological Survey Approach for Lagoonal and Swampy Environments

open access: yesArchaeological Prospection, EarlyView.
ABSTRACT Below the classical fortress of Samikon at the coast of the western Peloponnese, ancient writer Strabo mentioned a sanctuary of Poseidon which served as the centre of the religious association of the Triphylian cities. In this paper, we describe the discovery and investigation of a building structure by means of geophysical and ...
Dennis Wilken   +10 more
wiley   +1 more source

Pseudocricetodontinae (Mammalia, Rodentia) from the Paleogene of south-east Serbia [PDF]

open access: yes, 2020
Pseudocricetodontines from the late Eocene and early Oligocene of south-east Serbia are described. The Pseudocricetodontinae is a clade with a Eurasian geographical range during most of the Oligocene.
van de Weerd, Andrew A.   +5 more
core   +1 more source

A shallow-water oxygen minimum zone in an oligotrophic Tonian basin

open access: yesNature Communications
The Tonian Period (1000–720 Ma) bore witness to the transition from a prokaryote-dominated marine ecosystem to one characterized by the proliferation of eukaryotes.
Yunpeng Sun   +10 more
doaj   +1 more source

Confronting Complexity: Interpretation of a Dry Stone Walled Landscape on the Island of Cres, Croatia

open access: yesLand, 2022
Dry stone walls are a worldwide phenomenon that may shape entire regions. As a specific form of vernacular agro-pastoral practice, they are expressions of the culture and history of a region.
Michael Doneus   +2 more
doaj   +1 more source

Scanning Parametric Sediment Echosounder as Tool for Underwater Archaeological Prospection

open access: yesArchaeological Prospection, EarlyView.
ABSTRACT Underwater cultural heritage 3D prospection techniques, especially for remains that are partly buried in the ground, are only very rarely available and often can only be applied with considerable technical effort. To overcome this limitation, we evaluate a methodological adaption of widely used and available single channel parametric sediment ...
Dennis Wilken   +5 more
wiley   +1 more source

Home - About - Disclaimer - Privacy