Results 81 to 90 of about 40,548 (279)

First records of Mobula hypostoma (Bancroft, 1831), Atlantic Pygmy Devil Ray, (Myliobatiformes, Mobulidae) and other devil rays in shallow waters of the Republic of the Congo, Gulf of Guinea (West Africa) [PDF]

open access: yesCheck List
Mobula hypostoma (Bancroft, 1831), Atlantic Pygmy Devil Rays, were observed during megafauna surveys in the shallow coastal waters off the Republic of the Congo.
Marijke N. de Boer   +2 more
doaj   +3 more sources

Learned Family on the Educator‐Kibbutzim—Knowledge, Kinship, and Social Transformation as Historical Legacy

open access: yesAnthropology &Education Quarterly, Volume 57, Issue 2, June 2026.
ABSTRACT This article explores how educator‐kibbutzim recruit socialist‐Zionist learning traditions to construct new forms of kinship. Bringing communities of practice theory to new kinship studies, we expand on the role of knowledge in bridging the social/biological.
Lauren Erdreich, Rotem Bar Israel
wiley   +1 more source

Valanginian to Barremian Benthic Foraminifera from ODP Site 766 (Leg 123, Indian Ocean) [PDF]

open access: yes, 1995
A Valanginian to Barremian bathyal foraminiferal assemblage (118 taxa belonging to 51 genera) is documented from ODP Site 766, drilled near the foot of the Exmouth Plateau off northwest Australia.
Holbourn, A.E.L., Kaminski, M.A.
core   +1 more source

Late Triassic Hydroclimatic Changes in Central China Linked to Evolving Mountain Topography

open access: yesGeophysical Research Letters, Volume 53, Issue 3, 16 February 2026.
Abstract During the Late Triassic, tropical Pangea drifted northward into subtropical latitudes and became progressively drier. In contrast, South China, despite experiencing a similar latitudinal shift, transitioned from an arid to humid climate. Based on the sedimentary record of the Zigui Basin, this study constrains the arid to humid climatic shift
Rong Chai   +7 more
wiley   +1 more source

The Tell-Rif orogenic system (Morocco, Algeria, Tunisia) and the structural heritage of the southern Tethys margin

open access: yes, 2018
The Tell-Rif (Tell in Algeria and Tunisia; Rif in Morocco) is the orogenic system fringing to the south the West Mediterranean basins. This system comprises three major tectonic-palaeogeographic zones from north to south: (1) the internal zones (AlKaPeCa
R. Leprêtre   +5 more
semanticscholar   +1 more source

Transient, Localized Flux Transport Revealed by Electron Microsignatures Downstream of Saturnian Moons

open access: yesGeophysical Research Letters, Volume 53, Issue 3, 16 February 2026.
Abstract In Saturn's magnetosphere, the inward transport of magnetic flux is largely carried by localized injection flux tubes filled with warm, tenuous plasma, although their inflow speeds and spatio‐temporal properties remain poorly constrained. Here, we propose that these flux tubes can modify electron microsignatures, the small‐scale, absorption ...
Ya‐Ze Wu   +7 more
wiley   +1 more source

The Role of Ejecta in the Small Crater Populations on the Mid-Sized Saturnian Satellites

open access: yes, 2011
We find evidence that crater ejecta play an important role in the small crater populations on the Saturnian satellites, and more broadly, on cratered surfaces throughout the Solar System. We measure crater populations in Cassini images of Enceladus, Rhea,
Alvarellos   +61 more
core   +1 more source

Detection of arcs in Saturn's F ring during the 1995 Sun ring-plane crossing [PDF]

open access: yes, 2000
Observations of the November 1995 Sun crossing of the Saturn's ring-plane made with the 3.6m CFH telescope, using the UHAO adaptive optics system, are presented here. We report the detection of four arcs located in the vicinity of the F ring. They can be
A. Brahic   +25 more
core   +3 more sources

Atmospheric Ion‐Neutral Coupling as a Potential Driver for Saturn's Magnetospheric Antisunward Electric Field

open access: yesGeophysical Research Letters, Volume 53, Issue 3, 16 February 2026.
Abstract Saturn's inner magnetosphere contains a weak antisunward electric field that has influenced a wide array of different aspects of the magnetospheric conditions in that region. Previously, these currents have been explained as being caused by magnetospheric drivers.
Tom S. Stallard
wiley   +1 more source

A New Mosaic Unearthed by an Illicit Excavation in Alasehir (Philadelphia)

open access: yesJournal of Mosaic Research, 2011
Mosaic floor in Alaşehir (Manisa) was unearthed in an illicit excavation. In the ruins which seem to be of a monumental building, two rooms with floor mosaic and a cellar can partly be followed.
Emine TOK
doaj  

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