Results 221 to 230 of about 84,524 (285)

Phased ecological assembly of Triassic marine reptile faunas following the Permian-Triassic mass extinction: ecospace dynamics in South China. [PDF]

Proc Biol Sci
Yao M, Wang Y, Ma Z, Huang J, Sun Z.
europepmc   +1 more source

Seismic stratigraphy and evolution of mesozoic deposits in the central Arabian basin. [PDF]

Sci Rep
Harishidayat D, Al-Shuhail A, Al-Shuhail A.   +2 more
europepmc   +1 more source

Assessing the analytical capabilities of handheld laser‐induced breakdown spectroscopy (hLIBS) on corroded iron objects of possible meteoritic origin

Meteoritics &Planetary Science, EarlyView.
Abstract Despite meteorites having been recognized as the source of iron in some ancient iron artifacts, few archeological irons have been analyzed so far, as invasive methods are precluded. In this work, four iron knives and one axe collected near Guelmime and Imilchil (Morocco) were investigated by advanced analytical techniques, including handheld ...
Giorgio S. Senesi, Albert Jambon, Olga De Pascale, Lahcen Ouknine, Hassan Nachit, Fouad Khiri, Abderrahmane Ibhi   +6 more
wiley   +1 more source

The oldest in situ <i>Homo erectus</i> crania in eastern Asia: The Yunxian site dates to ~1.77 Ma. [PDF]

Sci Adv
Tu H, Feng X, Luo L, Lai Z, Granger D, Bae C, Shen G.   +6 more
europepmc   +1 more source

MINDING THE GAP: A METHODOLOGICAL AND CHRONOLOGICAL REASSESSMENT OF EASTERN MEDITERRANEAN PURPLE‐DYE PRODUCTION IN THE BRONZE AND IRON AGES

Oxford Journal of Archaeology, EarlyView.
Summary Purple dye was an iconic status symbol in the ancient Mediterranean, yet tracing the expansion and shift of production from the Aegean to the Levant encounters substantial methodological difficulties. Using Tel Shiqmona – a unique industrial centre with a continuous Iron Age sequence – as an archaeological benchmark, this study defines detailed
Golan Shalvi
wiley   +1 more source

Systematics and Palaeoecology of Three New Acrocarpous Mosses from the Mid-Cretaceous of Kachin, Myanmar. [PDF]

Plants (Basel)
Tan ZZ, Cui YM, Saing LM, Li CX, Li Y.
europepmc   +1 more source

Not all rhodoliths need a bed–depositional mechanisms in shallow water Sporolithon nodosum rhodoliths from the Whangaparaoa peninsula (North Island, New Zealand)

Sedimentology, EarlyView.
ABSTRACT Rhodoliths, formed by crustose coralline algae (CCA), are prominent components in carbonate platform deposits, contributing to the characteristic rhodalgal facies. Their formation is influenced by both biological and physical factors, and under specific conditions, they can accumulate, forming extensive rhodolith beds.
Sebastian Teichert, Thomas Mölg, Ines Pyko, Elena Kropač, Peter Marriott, Roberta D'Archino, Nicolas Cullen, Daniela Basso, Nora Persch, Sven Bach, Ella Lis, Beau Masters, Wendy Nelson   +12 more
wiley   +1 more source

Widespread abyssal turbidites record megathrust earthquake-triggered landslides and coseismic deformation in the Cascadia subduction zone. [PDF]

Sci Adv
Hill JC, Watt JT, Paull CK, Caress DW, Brothers DS, Arizmendi K, Gwiazda R, Kluesner J, Lundsten E, Nieminski NM, Padgett JS, Paduan JB, Snyder G.   +12 more
europepmc   +1 more source

Contourite erosional and depositional features of the Maastrichtian chalk on Jasmund peninsula (Rügen island, NE Germany)

Sedimentology, EarlyView.
ABSTRACT Seismic‐scale features such as deeply incised submarine valleys and mounded drifts together with ichnological features indicative of discontinuous sedimentation and erosional episodes have recently been documented from the Upper Cretaceous chalk in the southern Baltic Sea area.
Marcel Schlembach, Heiko Hüneke, Mike Reich, Svante Peters, Nele Ahlhaus, Sylvia Weinert, Arwed Gibb   +6 more
wiley   +1 more source

Offshore Wind Energy in India: Foundation Design and Challenges. [PDF]

Indian Geotech J
Madabhushi GSP.
europepmc   +1 more source