Results 1 to 10 of about 396 (154)

Isolated tooth reveals hidden spinosaurid dinosaur diversity in the British Wealden Supergroup (Lower Cretaceous) [PDF]

open access: yesPeerJ, 2023
Isolated spinosaurid teeth are relatively well represented in the Lower Cretaceous Wealden Supergroup of southern England, UK. Until recently it was assumed that these teeth were referable to Baryonyx, the type species (B.
Chris T. Barker   +2 more
doaj   +3 more sources

COVID-VU – ENT-UK national survey of flexible nasendoscopy in the upper aerodigestive tract amidst the COVID-19 pandemic [PDF]

open access: yesBMC Health Services Research, 2022
Background Flexible nasendoscopy (FNE) is an invaluable multi-disciplinary tool for upper aerodigestive tract (UADT) examination. During the COVID-19 pandemic concerns were raised that FNE had the potential of generating aerosols resulting in human cross-
Avgi Loizidou   +6 more
doaj   +2 more sources

Why did some parents not send their children back to school following school closures during the COVID-19 pandemic: a cross-sectional survey [PDF]

open access: yesBMJ Paediatrics Open, 2021
Background On 23 March 2020, schools closed to most children in England in response to COVID-19 until September 2020. Schools were kept open to children of key workers and vulnerable children on a voluntary basis.
Lisa Woodland   +6 more
doaj   +2 more sources

A cross-sectional survey of parental perceptions of COVID-19 related hygiene measures within schools and adherence to social distancing in journeys to and from school [PDF]

open access: yesBMJ Paediatrics Open, 2020
During the early stages of the COVID-19 pandemic, schools in England were only kept open to children of ‘key workers’ and, from 1 June, to children in reception, year 1 and year 6.
Lisa Woodland   +4 more
doaj   +2 more sources

A crane fly of the genus Gynoplistia Macquart (Diptera, Limoniidae) from the early Miocene of New Zealand [PDF]

open access: yesZooKeys
The first fossil limoniid fly from the Miocene Fossil-Lagerstätte of Foulden Maar in New Zealand is described on the basis of an isolated well-preserved wing. The specimen is tentatively attributed to a new species Gynoplistia fouldensensis sp. nov.
André Nel, Uwe Kaulfuss
doaj   +4 more sources

Reservoir Quality of Upper Jurassic Corallian Sandstones, Weald Basin, UK

open access: yesGeosciences, 2021
The Upper Jurassic, shallow marine Corallian sandstones of the Weald Basin, UK, are significant onshore reservoirs due to their future potential for carbon capture and storage (CCS) and hydrogen storage.
Dinfa Vincent Barshep   +1 more
doaj   +1 more source

Post-burning responses by vegetation on blanket bog peatland sites on a Scottish grouse moor

open access: yesEcological Indicators, 2021
Burning of ericaceous vegetation on moorland in the United Kingdom is a routine part of management for red grouse (Lagopus lagopus scotica) but its contribution to peatland degradation and loss of key ecosystem services is widely debated.
Sian Whitehead   +2 more
doaj   +1 more source

Icnitas de Dinosaurios Terópodos en el Weald de Soria (España). Nuevo icnogénero Kalohipus

open access: yesEstudios Geologicos, 1998
Se presenta un avance del estudio que se está realizando en la zona norte de Soria (España), relativo al conjunto de icnitas de Dinosaurios y de otros vertebrados fósiles existentes en la misma.
C. Fuentes Vidarte, M. Meijide Calvo
doaj   +1 more source

Primeras huellas de aves en el Weald de Soria (España). Nuevo icnogénero, Archaeornithipus y nueva icnoespecie A. Meilidei

open access: yesEstudios Geologicos, 1996
Se describen las primeras icnitas de ave encontradas en Soria (España). El yacimiento se sitúa estratigráficamente en el tramo inferior del grupo Oncala, dentro del Wealdense español (Jurásico superior-Cretácico inferior).
C. Fuentes Vidarte
doaj   +1 more source

Espinas dérmicas del dinosaurio anquilosaurio Polacanthus en las facies Weald de Salas de los Infantes (Burgos, España)

open access: yesEstudios Geologicos, 1999
Se describen elementos dermatoesqueléticos de un anquilosaurio procedentes del yacimiento de Fuente Espudia, cerca de Salas de los Infantes (Burgos). Los restos fósiles se localizan en arcillas rojas del Grupo Urbión, que forman parte de las facies Weald
X. Pereda Suberbiola   +8 more
doaj   +1 more source

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