Results 31 to 40 of about 5,958 (223)

Holocene Aridity-Induced Interruptions of Human Activity along a Fluvial Channel in Egypt’s Northern Delta

open access: yesQuaternary, 2021
Geoarchaeological information presented here pertains to a subsidiary Nile channel that once flowed west of the main Sebennitic distributary and discharged its water and sediments at Egypt’s then north-central deltaic coast.
Jean-Daniel Stanley   +2 more
doaj   +1 more source

Paleoenvironmental features and ostracod investigation of Paleogene-Neogene sequences in Babaeski- Lüleburgaz- Muratlı-Çorlu region (Southeastern Thrace, Turkey)

open access: yesBulletin of the Mineral Research and Exploration, 2019
Aim of the study is to evaluate the Paleogene-Neogene sequences of Babaeski- Lüleburgaz- Muratlı-Çorlu (Southeastern Thrace, Turkey) region using the micropaleontological analysis on two borehole samples collected by Mineral Research and Exploration (MTA)
ÜMİT ŞAFAK
doaj   +1 more source

Pliocene Paleoenvironment and Antarctic Ice Sheet Behavior: Evidence From Wright Valley [PDF]

open access: yes, 1997
Investigations in Wright Valley, adjacent to the Transantarctic Mountains in East Antarctica, shed light on the question of whether high-latitude Pliocene climate was warm enough to cause widespread deglaciation of the East Antarctic craton with a ...
Denton, George H.   +3 more
core   +1 more source

Middle Pleistocene paleoclimate and paleoenvironment of central Italy and their relationship with hominin migrations and evolution

open access: yes, 2022
To investigate the paleoclimate and paleoenvironment of central Italy during the Middle Pleistocene, we analyzed the carbon and oxygen stable isotope composition of the carbonate component of sequential enamel samples from twenty-four rhinoceros ...
Peretto C.   +3 more
core   +1 more source

Preliminary paleoecological reconstruction of long-term relationship between human and environment in the northern part of Danube-along Plain, Hungary

open access: yesOpen Geosciences, 2016
The peat bog at Ócsa is located at the northern part of the Danube-Tisa Interfluves at the transitional zone of two landscapes with different morphological characters.
Kustár Rozália   +4 more
doaj   +1 more source

CHARACTERISTICS OF THE FACIES AND RADIOLITID PALEOENVIRONMENT OF THE UPPER CENOMANIAN SHALLOW-WATER SUCCESSION FROM THE SOUTHERN PART OF THE ADRIATIC CARBONATE PLATFORM, NORTHWESTERN SIDE OF KORČULA ISLAND, CROATIA

open access: yesRudarsko-geološko-naftni Zbornik, 2023
Upper Cenomanian limestones from the northwestern part of the island of Korčula in Croatia are shallow-water Chondrodonta-level deposits that represent a lateral equivalent of a foundered platform paleoenvironment.
Alan Moro   +3 more
doaj   +1 more source

Functional anatomy, jaw mechanisms, and feeding behavior of Dunkleosteus terrelli (Placodermi, Arthrodira)

open access: yesThe Anatomical Record, EarlyView.
A new musculoskeletal reconstruction and revision of the cranio‐mandibular anatomy of the Devonian arthrodire placoderm Dunkleosteus terrelli from a comparative and functional anatomical perspective. Dunkleosteus is a specialized arthrodire with many specializations for feeding on large vertebrates, and many of its features are part of broader ...
Russell K. Engelman   +4 more
wiley   +1 more source

Influence of the late Ordovician-early Silurian paleoenvironment and related geological processes on the organic matter accumulation and carbon isotope excursion

open access: yes, 2023
 Although previous studies have shown that the paleoenvironment and geological processes contributed to the organic matter accumulation (OMA) and carbon isotope excursions (CIEs) during the late Ordovician–early Silurian, the dominated controlling factor
Pengyuan Zhang (16324059)
core   +1 more source

Late Quaternary climatic variability in the Eastern Mediterranean recorded in Hermes Cave, Corinth Rift, Greece

open access: yesJournal of Quaternary Science, EarlyView.
ABSTRACT The Greek peninsula lies at the intersection of major atmospheric circulation systems, making it a key location for reconstructing past climate variability in the Eastern Mediterranean. In this study, we present a new high‐resolution multi‐proxy speleothem record from Hermes Cave, located on the shoulder of the Corinth Rift in southern Greece.
Ch. Pennos   +10 more
wiley   +1 more source

Natural and anthropic pollution episodes during the Late Holocene evolution of the Tinto River estuary (SW Spain)

open access: yesScientia Marina, 2021
This paper investigates the paleoenvironmental evolution of a core extracted in the middle sector of the Tinto River estuary, SW Spain, one of the most polluted areas in the world due to mining over thousands of years (>4 kyr BP) and recent industrial ...
Marta Arroyo   +13 more
doaj   +1 more source

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