Results 131 to 140 of about 122,854 (256)

The Axiidea in the Museum of Oceanography Petrônio Alves Coelho, Recife, Brazil, with Some Remarks on the Biology of the Species

open access: yesTaxonomy
Axiidea housed in the collection of the Museu de Oceanografia Prof. Petrônio Alves Coelho, Universidade Federal de Pernambuco (MOUFPE) were studied. This collection contains 66% of the total diversity of axiideans recorded from the continental shelf of ...
Patricio Hernáez, Jesser F. Souza-Filho
doaj   +1 more source

Deep reefs are not refugium for shallow-water fish communities in the southwestern Atlantic. [PDF]

open access: yesEcol Evol, 2021
Medeiros APM   +5 more
europepmc   +1 more source

Review of Catenary Icing on High‐Speed Railways: Characteristics, Impact and Countermeasures

open access: yesHigh Voltage, EarlyView.
ABSTRACT The pantograph–catenary system (PCS) is the only path for electrified railway trains to acquire energy. Catenary icing during winter is a common natural phenomenon, which usually leads to the deterioration of the current quality and severely affects the operational safety of trains.
Zheng Li   +7 more
wiley   +1 more source

Seismicity and Ground Motion Simulations of the SW Iberia Margin [PDF]

open access: yes, 2010
In this study, we focus on the region between Gorringe Bank and the Horseshoe Fault located in the SW Iberia margin, which is believed to be the site of the great 1755 earthquake.
Bezzeghoud, M.   +2 more
core  

A reappraisal of the Middle to Later Stone Age prehistory of Morocco Réévaluer la préhistoire du Maroc, du Middle Stone Age au Later Stone Age

open access: yesJournal of the Royal Anthropological Institute, EarlyView.
Over the last 25 years, perceptions of the early prehistory of Northwest Africa have undergone radical changes due to new fieldwork projects and a corresponding growth in scientific interest in the region. Much of this work has been focused in Morocco, known for its extremely rich fossil and archaeological records in caves and rock shelters.
Nick Barton   +3 more
wiley   +1 more source

The Early Upper Palaeolithic in British caves: problems and potential Le Paléolithique supérieur ancien dans les grottes de Grande‐Bretagne : problèmes et potentiels

open access: yesJournal of the Royal Anthropological Institute, EarlyView.
Recent years have seen landmark progress in our understanding of early Homo sapiens occupation of Europe, owing to new excavations and the application of new analytical methods. Research on British sites, however, continues to lag. This is because of limitations inherent in existing cave collections, and limited options for new fieldwork at known sites.
Robert Dinnis
wiley   +1 more source

Record-Breaking Rainfall in the Northern Amazon in Spring 2022 Tied to the Pacific and Atlantic Sea Surface Temperatures

open access: yesOcean-Land-Atmosphere Research
In the boreal spring of 2022, a record-breaking rainfall event occurred in the northern Amazon basin, causing major economic and property damage. Using observational datasets and sensitivity tests from the linear baroclinic model, this study shows that ...
Yashi Lian   +4 more
doaj   +1 more source

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