Northeast Pacific record of the Cretaceous marine gastropod Atira and a review of its paleobiogeography

2010 ◽  
Vol 84 (6) ◽  
pp. 1022-1030
Author(s):  
Richard L. Squires
Keyword(s):  
Early Cretaceous ◽  
Western Europe ◽  
Southwest Japan ◽  
Shallow Marine ◽  
Tethys Sea ◽  
Northeast Pacific ◽  
Western Interior Basin ◽  
South Sakhalin ◽  
First Time ◽  
Warm Temperate

The Cretaceous record of the shallow-marine margaritine gastropod genus Atira Stewart, 1927 in the region extending from Vancouver Island, to northern Baja California is studied in detail for the first time. It is represented by A. popenoei n. sp. (late Turonian to earliest Campanian), A. ornatissima (Gabb, 1864) (latest Santonian to late Campanian or possibly early Maastrichtian), and A. inornata (Gabb, 1864) (“mid” Maastrichtian), which is the youngest known species of Atira.Atira originated in the tropical waters of the Tethys Sea in western Europe as early as the Early Cretaceous, possibly during the Hauterivian but was present there by the late Aptian to early Albian. The genus subsequently immigrated to other regions and became adapted to warm-temperate waters. By the late Turonian it had migrated westward to northern California. During the Campanian it reached south Sakhalin and in the earliest Maastrichtian it was present in southwest Japan. Although Atira? nebrascensis (Meek and Hayden, 1856) has been questionably reported from Campanian to “mid” Maastrichtian deposits in the Wyoming area of the Western Interior Basin, this species does not belong in genus Atira.

Northeast Pacific Cretaceous record ofPyropsis(Neogastropoda: Pyropsidae) and paleobiogeography of the genus

2011 ◽  
Vol 85 (6) ◽  
pp. 1199-1215 ◽  
Author(s):  
Richard L. Squires
Keyword(s):  
Southern California ◽  
Upper Cretaceous ◽  
New World ◽  
Vancouver Island ◽  
Northern California ◽  
Shallow Marine ◽  
Northeast Pacific ◽  
Siliciclastic Rocks ◽  
First Time ◽  
Warm Temperate

The neogastropod genusPyropsisConrad, 1860 (family Pyropsidae Stephenson, 1941) is recognized for the first time from Upper Cretaceous shallow-marine siliciclastic rocks in the region extending from Vancouver Island, British Columbia southward to southern California. Four new species were detected:Pyropsis aldersoni(earliest Coniacian, southern California),Pyropsis californica(early Coniacian, northern California),Pyropsis louellae(late Coniacian or early Santonian, northern California), andPyropsis grahami(late early Campanian, Vancouver Island).A critical review of the global reports ofPyropsis, a genus that has been commonly confused with other genera (especiallyTudiclaRöding, 1798), establishes thatPyropsishad an amphitropical distribution and lived in warm-temperate waters adjacent to a broad tropical realm. It is rare to uncommon wherever found, and its geologic range is middle Cenomanian to an age near the Cretaceous/Paleogene boundary (probably earliest Paleocene). It was moderately widespread before the Maastrichtian but was predominantly restricted to the New World during the Maastrichtian.

Northeast Pacific Upper Cretaceous and Paleocene Glycymeridid Bivalves

2010 ◽  
Vol 84 (5) ◽  
pp. 895-917 ◽  
Author(s):  
Richard L. Squires
Keyword(s):  
Late Cretaceous ◽  
Upper Cretaceous ◽  
New Combination ◽  
Marine Waters ◽  
Shallow Marine ◽  
Fine Grained ◽  
Northeast Pacific ◽  
Siliciclastic Sediments ◽  
First Time ◽  
Warm Temperate

The Late Cretaceous to late Paleocene record of glycymeridid bivalves in the region extending from the Alaska Peninsula, southward to Baja California, Mexico is studied in detail for the first time. Glycymeris pacifica (Anderson, 1902), of late Cenomanian to late Turonian age, is the earliest known glycymeridid in the study area. Very locally, it is found with the middle to late Turonian Glycymeris yoloensis n. sp. The latter apparently represents some intermediate state between genus Glycymeris da Costa, 1778 and genus Glycymerita Finlay and Marwick, 1937. In the study area, Glycymerita is represented by Glycymerita veatchii (Gabb, 1864), middle to late Turonian to late Campanian; Glycymerita banosensis (Anderson, 1958) new combination, late Campanian to latest Maastrichtian; Glycymerita aleuta n. sp., known only from Alaska and of early Maastrichtian age; and Glycymerita major (Stanton, 1896) new combination, Selandian to Thanetian. All the studied species lived in warm-temperate, shallow-marine waters and were shallow burrowers in fine-grained siliciclastic sediments. Variability in morphology is common in sizeable populations of the various species, especially Glycymerita veatchii, which increased nearly fivefold in size during its 19.5 million-year-long range and culminated in shells up to 84 mm in length.

scholarly journals Stratigraphy and palaeontology of the lower Miocene Kiel Sand Member (Berchem Formation) in temporary exposures in Antwerp (northern Belgium)

2020 ◽  
Vol 23 (3-4) ◽  
Author(s):  
STIJN EVERAERT ◽  
DIRK K. MUNSTERMAN ◽  
PIETER J. DE SCHUTTER ◽  
MARK BOSSELAERS ◽  
JEROEN VAN BOECKEL ◽  
...  
Keyword(s):  
Depositional Environment ◽  
Depositional Environments ◽  
Shallow Marine ◽  
Lower Miocene ◽  
North East ◽  
The North ◽  
Stratigraphic Position ◽  
First Time ◽  
The City ◽  
Warm Temperate

The stratigraphic position of the lower Miocene Kiel Sand Member of the Berchem Formation in the Antwerp area (northern Belgium) is not well constrained and its depositional environments are poorly known. Due to a spatial limited decalcification front, the Kiel Sand Member is completely decalcified in southern Antwerp and gradually becomes fossiliferous to the north-east of the city. The stratigraphy and palaeontology of the fossiliferous sediments in three temporary exposures are presented. The dinoflagellate cyst analysis of fossiliferous horizons shows the relative progress of a transgression in the southern North Sea Basin during the early–middle Burdigalian, that probably initiated in the late Aquitanian. The Kiel Sand Member contains an important mollusc fauna, with several species reported for the first time from this member. The taphonomy and fauna of the shell beds indicate a shallow marine, high energetic depositional environment, strongly influenced by storms, currents, waves and a rather low sedimentation rate. The climate was warm-temperate to subtropical. In all studied sections, the Kiel Sand Member could be clearly distinguished from the Antwerpen Sand Member: similarities and differences are discussed. Moving to the north of Antwerp, the erosive base of the Antwerpen Sand Member cuts deeper into the Kiel Sand Member. The Early Miocene Unconformity (EMU) is suggested at this contact.

Business model of garment enterprises: a scientometric review

2021 ◽  
Vol 91 (13-14) ◽  
pp. 1609-1626
Author(s):  
Yuran Jin ◽  
Xiangye Song ◽  
Jinhuan Tang ◽  
Xiaodong Dong ◽  
Huisheng Ji
Keyword(s):  
Conference Proceedings ◽  
Social Science ◽  
Business Model ◽  
Western Europe ◽  
Business Models ◽  
New Technologies ◽  
Citation Index ◽  
The United States ◽  
Fast Fashion ◽  
First Time

The research on the business model of garment enterprises (BMGE) has expanded rapidly in the last decade. However, there is still a lack of comprehensive reviews of it, let alone visual research. Based on scientometrics, in this paper 118 papers and their 4803 references from Science Citation Index Expanded, Social Sciences Citation Index, Conference Proceedings Citation Index—Science, and Conference Proceedings Citation Index—Social Science & Humanities for the period 2010–2020 about the BMGE were analyzed by visualizing the co-cited references, co-occurrence keywords, burst references, dual-map overlays, and more with CiteSpace, Google Maps, and VOSviewer. The research revealed the intellectual landscapes of the BMGE for the first time and mapped the landmark papers, hotspots and trends, national or regional distributions and their cooperation networks, highly cited authors, and prestigious journals and disciplines related to the BMGE. The results show that the biggest hotspot is the fast fashion business model; social responsibility, smart fashion, Internet of Things, and sharing fashion are the main emerging hotspots; and the research focuses has evolved from traditional business models to business models driven by new technologies, then to new issues such as circular economy models. The institutions are mainly distributed in China, the United States, and Western Europe, and there is cooperation between more than 11 countries. The most popular disciplines are economics and politics, while psychology, education, and social science are the essential basic disciplines. The Journal of Cleaner Production and Journal of Fashion Marketing and Management, among others, actively promoted the research.

The Canons of John Mauropous

1947 ◽  
Vol 37 (1-2) ◽  
pp. 70-73 ◽  
Author(s):  
Joan Hussey
Keyword(s):  
Nineteenth Century ◽  
Sixteenth Century ◽  
Western Europe ◽  
Eleventh Century ◽  
Orthodox Church ◽  
Short Introduction ◽  
John Chrysostom ◽  
The University ◽  
First Time ◽  
Service Books

John Mauropous, an eleventh-century Metropolitan of Euchaïta, has long been commemorated in the service books of the Orthodox Church. The Synaxarion for the Office of Orthros on 30th January, the day dedicated to the Three Fathers, St. Basil the Great, St. Gregory the Theologian, and St. John Chrysostom, tells how the festival was instituted by Mauropous and describes him as ‘the well-known John, a man of great repute and well-versed in the learning of the Hellenes, as his writings show, and moreover one who has attained to the highest virtue’. In western Europe something was known of him certainly as early as the end of the sixteenth century; his iambic poems were published for the first time by an Englishman in 1610, and his ‘Vita S. Dorothei’ in the Acta Sanctorum in 1695. But it was not until the second half of the nineteenth century that scholars were really able to form some idea of the character and achievement of this Metropolitan of Euchaïta. Particularly important were two publications: Sathas' edition in 1876 of Michael Psellus' oration on John, and Paul de Lagarde's edition in 1882 of some of John's own writings. This last contained not only the works already printed, but a number of hitherto unpublished sermons and letters, together with the constitution of the Faculty of Law in the University of Constantinople, and a short introduction containing part of an etymological poem. But there remained, and still remains, one significant omission: John's canons have been almost consistently neglected.

European sources for advertising and marketing history

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Jeannette Strickland
Keyword(s):  
Latin America ◽  
Design Methodology ◽  
Western Europe ◽  
Original Study ◽  
Eastern Bloc ◽  
Online Searching ◽  
Content Type ◽  
Marketing History ◽  
The World ◽  
First Time

Purpose This paper aims to build on Fred Beard’s study of the world’s archives to identity historical advertising and marketing ephemera, published in this journal in 2018, by focussing on resources available in Europe to augment his survey. Design/methodology/approach Online searching, supplemented by literature emanating from the business archive sector, led to the identification of 177 repositories or online sites in Europe holding advertising and marketing archives of significance for researchers. These are set out in two accompanying tables. Findings A wide diversity of European archives that are open to researchers is revealed in this paper. Many are the archives of the business themselves, but a number of collecting repositories are also listed, brought together for the first time. Research limitations/implications This paper focusses solely on Europe but does not claim to be comprehensive, as the study was time-limited and readers will, no doubt, know of resources that the author has missed. The findings relate mostly to Western Europe, so there is scope for further study to encompass archives in the former eastern bloc. Exploration of sources in Africa, Asia and Latin America would further supplement Beard’s original study. Originality/value This research brings together the broadest list of advertising and marketing sources open to researchers in Europe published to date. As Beard’s focus was more on the Americas, this examination redresses the balance with an array of European sources which, it is hoped, will contribute to the greater use of many little-known or under-researched resources by researchers across the world.

scholarly journals Bluetongue virus in Europe: the current epidemiological situation

2022 ◽  
Vol 78 (02) ◽  
pp. 6619-2022
Author(s):  
WIESŁAW NIEDBALSKI
Keyword(s):  
Western Europe ◽  
Climatic Changes ◽  
Host Factors ◽  
Entire Country ◽  
History Of ◽  
Sporadic Cases ◽  
Vaccination Campaigns ◽  
First Time ◽  
North Western ◽  
The Mediterranean Basin

The article reviews the history of BT occurrence in Europe and its present status. It describes the distribution of BT in Europe before 1998, the emergence of BTV in southern and eastern Europe in 1998-2006 and the epidemiology of BT in north-western Europe after 2006. Up to 1998, sporadic cases of BT were noted in Cyprus, on the Iberian Peninsula and on several Greek islands. However, since 1998, probably due to climatic changes, BTV has spread northwards into the Mediterranean Basin, where five BTV serotypes (1, 2, 4, 9 and 16) have been identified. In August 2006, BTV passed for the first time latitude 50°N, and BT outbreaks caused by BTV serotype 8 occurred in the Netherlands, Belgium, Germany, France and Luxembourg. Mass vaccination campaigns implemented in Europe in the spring of 2008 quickly limited the spread of disease caused by BTV-8, and it was eradicated by 2011. However, after a 3-year break, in September 2015, BTV-8 re-emerged in Europe, in central France, and subsequently spread throughout the entire country. In the following years, BTV-8 outbreaks were found in Switzerland, Germany, Belgium and Spain. In addition to BTV-8 outbreaks, BTV serotypes 1, 2, 4, 9 and 16 have recently circulated in Europe. As revealed by phylogeographic inference, the recent spread of BTV in Europe is a consequence of climatic, landscape and vertebrate host factors

scholarly journals The framing of the Jewish pogroms upon the Ukrainian terrains via a prism of the Ukrainian foreign-language press in Europe (1919―1920s)

2019 ◽  
pp. 87-112 ◽  
Author(s):  
Serhiy Blavatskyy
Keyword(s):  
Foreign Language ◽  
Western Europe ◽  
Jewish Question ◽  
Attribution Of Responsibility ◽  
The West ◽  
European Languages ◽  
The Usa ◽  
First Time ◽  
West European

It has been attempted to make an empirical study of the framing of the Jewish pogroms upon the Ukrainian terrains in 1919 in the Ukrainian press in the West European languages in Europe (1919―1920s). For the first time, in the communication and media studies discourses, there have been elicited new, previously unknown, findings of specificity of the framing of the Jewish pogroms in the Ukrainian foreignlanguage periodicals. Those were: «Bulletiner fra det Ukrainske Pressburo» (Copenhagen, 1919—1920s), «La Voce dell “Ucraina”» (Roma, 1919—1920s), «The Ukraine» (London, 1919—1920s), «Bureau Ukrai nien de Presse: Bulletin d’Informations» (Paris, 1919—1920s), «France et Ukraine» (Paris, 1920), «L’Europe Orientale» (Paris, 1919—1920s), «Die Ukraine» (Berlin, 1918—1926s). First, it has been elucidated that the «attribution of responsibility» frame was dominant in the content of the Ukrainian foreign-language press in Western Europe. Second, the conclusion about dialectic of the frames of «attribution of responsibility» and «morality» in the coverage of the Jewish pogroms upon the Ukrainian terrains has been made. In this regard, we conclude that the «morality» frame was connected with the internationalization of this problematic in the geopolitical discourse of international relations of the postwar period. On the contrary, the frame of «attribution of responsibility» was linked to localization of the Jewish question in the multilateral conflict on the Ukrainian territories in 1919. The main conclusion of this paper is that the coverage of the Jewish pogroms in the Ukrainian foreign-language press in Europe was made primarily in counterpropaganda purposes. The follow-up studies are to make a comparative study of the stereotypes about Jews’ perception in the Ukrainian-language press both in Ukraine and abroad (in Europe or the USA), as well as in the West European and American press of the Ukrainian Revolution period (1917―1921s). Thus, these future studies will either refute or confirm the validity of the findings and conclusions of this research. Keywords: framing, the Jewish pogroms, the Ukrainian terrains, the foreign-language press, Europe.

scholarly journals Lidar profiling of aerosol optical properties from Paris to Lake Baikal (Siberia)

2015 ◽  
Vol 15 (9) ◽  
pp. 5007-5026 ◽  
Author(s):  
E. Dieudonné ◽  
P. Chazette ◽  
F. Marnas ◽  
J. Totems ◽  
X. Shang
Keyword(s):  
Optical Properties ◽  
Lake Baikal ◽  
Forest Fires ◽  
Western Europe ◽  
Lower Boundary ◽  
Aerosol Optical Properties ◽  
Imaging Spectrometer ◽  
Moderate Resolution ◽  
The Difference ◽  
First Time

Abstract. In June 2013, a ground-based mobile lidar performed the ~10 000 km ride from Paris to Ulan-Ude, near Lake Baikal, profiling for the first time aerosol optical properties all the way from western Europe to central Siberia. The instrument was equipped with N2-Raman and depolarization channels that enabled an optical speciation of aerosols in the low and middle troposphere. The extinction-to-backscatter ratio (also called lidar ratio or LR) and particle depolarization ratio (PDR) at 355 nm have been retrieved. The LR in the lower boundary layer (300–700 m) was found to be 63 ± 17 sr on average during the campaign with a distribution slightly skewed toward higher values that peaks between 50 and 55 sr. Although the difference is small, PDR values observed in Russian cities (>2%, except after rain) are systematically higher than the ones measured in Europe (<1%), which is probably an effect of the lifting of terrigenous aerosols by traffic on roads. Biomass burning layers from grassland or/and forest fires in southern Russia exhibit LR values ranging from 65 to 107 sr and from 3 to 4% for the PDR. During the route, desert dust aerosols originating from the Caspian and Aral seas regions were characterized for the first time, with a LR (PDR) of 43 ± 14 sr (23 ± 2%) for pure dust. The lidar observations also showed that this dust event extended over 2300 km and lasted for ~6 days. Measurements from the Moderate Resolution Imaging Spectrometer (MODIS) show that our results are comparable in terms of aerosol optical thickness (between 0.05 and 0.40 at 355 nm) with the mean aerosol load encountered throughout our route.

Phylogenomics and Historical Biogeography of Seahorses, Dragonets, Goatfishes, and Allies (Teleostei: Syngnatharia): Assessing Factors Driving Uncertainty in Biogeographic Inferences

2021 ◽  
Author(s):  
Aintzane Santaquiteria ◽  
Alexandre C Siqueira ◽  
Emanuell Duarte-Ribeiro ◽  
Giorgio Carnevale ◽  
William White ◽  
...  
Keyword(s):  
Species Diversity ◽  
Great Proportion ◽  
Long Range ◽  
Late Cretaceous ◽  
Tree Topology ◽  
Divergence Times ◽  
Center Of Origin ◽  
Tethys Sea ◽  
Warm Temperate ◽  
Phylogenomic Study

Abstract The charismatic trumpetfishes, goatfishes, dragonets, flying gurnards, seahorses, and pipefishes encompass a recently defined yet extraordinarily diverse clade of percomorph fishes—the series Syngnatharia. This group is widely distributed in tropical and warm-temperate regions, with a great proportion of its extant diversity occurring in the Indo-Pacific. Because most syngnatharians feature long-range dispersal capabilities, tracing their biogeographic origins is challenging. Here, we applied an integrative phylogenomic approach to elucidate the evolutionary biogeography of syngnatharians. We built upon a recently published phylogenomic study that examined ultraconserved elements by adding 62 species (total 169 species) and one family (Draconettidae), to cover ca. 25% of the species diversity and all 10 families in the group. We inferred a set of time-calibrated trees and conducted ancestral range estimations. We also examined the sensitivity of these analyses to phylogenetic uncertainty (estimated from multiple genomic subsets), area delimitation, and biogeographic models that include or exclude the jump-dispersal parameter (j). Of the three factors examined, we found that the j parameter has the strongest effect in ancestral range estimates, followed by number of areas defined, and tree topology and divergence times. After accounting for these uncertainties, our results reveal that syngnatharians originated in the ancient Tethys Sea ca. 87 Ma (84–94 Ma; Late Cretaceous) and subsequently occupied the Indo-Pacific. Throughout syngnatharian history, multiple independent lineages colonized the eastern Pacific (6–8 times) and the Atlantic (6–14 times) from their center of origin, with most events taking place following an east-to-west route prior to the closure of the Tethys Seaway ca. 12–18 Ma. Ultimately, our study highlights the importance of accounting for different factors generating uncertainty in macroevolutionary and biogeographic inferences.

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