bluuebunny/crossref_metadata_2025_split huggingface dataset:
Museos y redes sociales, más allá de la promoción
Authors: Del Río Castro José Nicolás 
Published: August 2019

La popularidad de la Web 2.0, y en particular de las redes sociales, ha impulsado a los museos a estar presentes en espacios online como Facebook y Twitter, ajenos al ámbito museístico. El modelo de comunicación de este tipo de websites, basado en opiniones, comentarios y conversaciones escuetas, difiere sustancialmente del tipo de difusión que acostumbran a realizar los museos desde sus webs institucionales. Ajustar el discurso oficial del museo al formato que imponen las redes sociales no significa únicamente acomodar el mensaje escrito sino repensar su función. A partir de un seguimiento realizado a los 15 museos más visitados del mundo durante agosto, septiembre y octubre de 2011 en Facebook, se concluye que el uso de los medios sociales desaprovecha en gran medida la estrecha relación que se establece entre visitantes y museo, reduciendo el canal social a una herramienta básicamente autopromocional. Sin embargo, existen contados ejemplos de museos que, superando objetivos meramente publicitarios, muestran cómo una relación de proximidad entre museo y público favorece la co-creación de proyectos museográficos.
Comunidades en línea para la inclusión digital de alumnos con sordera
Authors: Capitão Susana , Pisco Almeida Ana Margarida , Marques Vieira Rui 
Published: August 2019

Las comunidades en línea existen en los diferentes contextos de la educación, donde el acceso y el uso de herramientas de la web también creciendo. Este artículo trata de explicar, a través de la base teórica, el beneficio para las comunidades de aprendizaje de alumnos con sordera, e identificar las características clave que debe tener para no sólo promover el éxito educativo de este grupo de alumnos con necesidades educativas especiales, sino también la más alta calidad de la participación de los padres en la aprendizaje de sus hijos. La creciente disponibilidad de contenidos multimedia es un facilitador de una forma particular para los estudiantes sordos, que prefieren acceder a información a través de vídeo e imagen. Las comunidades en línea a través de la difusión de información específica sobre la sordera, el acceso a los contenidos tratados en el aula, sin restricciones de tiempo y espacio, y el intercambio de necesidades y experiencias en la escuela y la familia pueden contribuir a una mayor participación de los padres y acercamiento escuela-familia.ién está
Primitivo y antepasado: el discurso ambivalente sobre lo indígena en textos escolares de prehistoria, Colombia 1962-1974
Authors: Cerón Rengifo Carmen Patricia 
Published: August 2019

Se analiza el discurso escrito referido a la gente categorizada como indígena, expresado en los textos escolares de Prehistoria general,americana y de Colombia, publicados entre 1962 y 1974, periodo que corresponde al Frente Nacional. Nos situamos en el campo de las representaciones sociales, examinadas a partir de las herramientas propuestas por los Estudios Críticos del Discurso, en particular, la manera de nominar y diferenciar a los actores mediante la asignación de características. Se encontró que lo indígena es abordado como un tema cuyo contenido es ambivalente, es decir, que en éste coexisten representaciones sociales negativas y positivas. Por una parte, lo indígena se muestra como anterior e inferior a lo europeo, mediante el esquema de pensamiento primitivo/civilizado. Por otra parte, aparece como antepasado que da antigüedad a la nación y pasa a ser parte de la constitución biológica y psicológica del pueblo. Se sugiere que esta ambivalencia es un recurso del discurso de las élites que favorece su posición de poder, en el cual, simultáneamente se integra lo indígena a la identidad nacional y americana y, se mantiene la construcción de alteridad a través de la jerarquización racial.
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Füxekeche ka kuyfikecheyem: epu rume zugu reke feypiley ta chijka textos escolares mew mari kuyfi antü mew, Colombia 1962-1974
PIKÜNOGETUN
Faw malügey ñi chempilen tüfey chi chijka zuguyechelu ta pu indígena che, xipalu ta textos escolares mew Prehistoria general, americana ka Colombia, pegelgelu ta 1962 ka 1974 rupachi xipantu Frente Nacional pigelu chi zugu mew. Wixakünuwiyiñ ta chew aznentugekey ta xokiñche, pepilkawiyiñ ta Estudios Críticos del Discurso mew, günezuamfiyiñ chumgechi günegey ta che femgechi ta kakekünual pu che ñi qüyümkageal. Günezuamgey ta chumgechi ñi pegeken ta pu indígena fey chi zugu mew ta epu rume zugu mew pegekeürkey, femgechi ta müleürkey küme aznentun xokiñche ka weza aznentun xokiñche. Ka zugu mew ta pegelgey ta pu indígena ñi wüne jitun mapu mew ka ñi ijamgen europeo che mew, kiñe rakizuam primitivo/civilizado. Kañpüle kay kuyfike che reke femgentugey tüfey chi nación mew fey folil küpan xokigey ka femgechi rakizuam niey tüfey chi pueblo xokigey. Feypintukugey faw pu elite che ñi epu rume zugun nielu femgechi ta müleygün günen mew, fey chi pin mew ta tukugey pu indígena identidad nacional mew ka identidad americana mew, welu petu müley tüfey chi rakizuam kake che pin, tüfey ta kimfaluwi jerarquización racial mew.
Kimfal hemül: Textos escolares; educación secundaria; epu rume pin; indígena; Revista historia de la educación latinoamericana.
Eixos de integração e desenvolvimento, Rota de Integração Latino-Americana e turismo: território de Mato Grosso do Sul e franjas fronteiriças
Authors: Le Bourlegat Cleonice Alexandre 
Published: August 2019

O objetivo do presente artigo é abordar a concepção de corredores de transporte e Eixo de Integração e Desenvolvimento (EID), que permitam melhor refletir sobre o papel da “Rota de Integração Latino-Americana (RILA)”, à qual Mato Grosso do Sul se insere, assim como sobre a contribuição da atividade turística, no desenvolvimento territorial do EID em construção na América do Sul, envolvendo Brasil, Paraguai, Argentina e Chile. A pesquisa é natureza bibliográfica e documental, além de incluir informações obtidas por meio da experiência direta dos pesquisadores nessa parceria, pela UCDB no “Conselho de Reitores de Instituições de Ensino Superior no Estado –CRIE/MS”. O texto aborda a construção conceitual do EID relacionado ao corredor logístico de transporte, assim como a posição estratégica de Mato Grosso do Sul frente aos vários corredores logísticos bioceânicos, projetados na iniciativa da IIRSA. Nesse modelo sistêmico de construção territorial do EID, são feitas reflexões sobre um processo de planejamento integrado de turismo, como atividade complementar, no fortalecimento dessa modalidade de construção territorial multinacional no continente sul-americano.
Capital social e os desafios do Corredor Bioceânico
Authors: Miranda Maria Geralda , Friede Reis , Avelar Katia 
Published: August 2019

O Corredor Bioceânico, que ligará o Centro-Oeste brasileiro ao Oceano Pacífico, proporcionará a implementação de intercâmbios econômicos, sociais, turísticos e culturais, conforme declarações de autoridades governamentais, empresários, jornalistas e outros. O presente estudo visa verificar a tônica dos discursos oficiais a respeito de tal Corredor, no que tange, principalmente, ao desenvolvimento sustentável e à formação de capital social, considerados fundamentais para a sustentabilidade de empreendimentos como este. Para embasar o estudo, além das discussões acerca do capital social, a partir de Putnam, considerou-se relevante pontuar questões presentes na Agenda 2030 da Organização das Nações Unidas para o Desenvolvimento Sustentável, ONU, principalmente ao que se refere ao objetivo número 8, que traz orientações em relação ao crescimento econômico sustentado, inclusivo e sustentável.
Records from Marsh Foraminifera and Grapevine Growing Season Temperatures Reveal the Hydro-climatic Evolution of the Minho Region (nw Portugal) from 1856–2009
Authors: Moreno João , Fatela Francisco , Leorri Eduardo , Moreno Filipa 
Published: August 2019

Abstract
A hydro-climatic reconstruction is proposed for the Minho region (NW Portugal), integrating two different proxies: grape harvest dates (GHD) as a proxy of temperature variations, and benthic marsh foraminifera as a proxy of salinity of sediment interstitial waters. The reconstructed and measured mean maximum temperatures (GSTmax) of grapevine-growing season (March to August) were combined with data on benthic foraminiferal assemblages from the Caminha tidal marsh (Minho River estuary) to characterize the main hydro-climatic episodes in the region during the last 154 years. Results emphasize that, in the brackish setting of the Minho estuary, where foraminiferal species usually associated with low salinity occur, higher GSTmax had an impact on the hydrological balance of the marsh by enhancing evapotranspiration and increasing interstitial salinity. These conditions favored the occurrence of marsh species such as Jadammina macrescens and Trochammina inflata.
The influence of the North Atlantic European meteorological teleconnection patterns on recent climatic variability of the Minho region was also examined from 1950–2009. Data support the hypothesis that persistent positive modes of spring-summer Scandinavian Oscillation Mode (SCA) and summer Eastern Atlantic/ Western Russia Oscillation Mode (EA/ WR) patterns triggered lower GSTmax, especially in the 1960s–1980s. Those conditions, in-phase with a positive precipitation anomaly (1958–1983), reduced the Caminha tidal marsh salinity, leading to the increase of low salinity species: Trochamminita salsa/irregularis, Haplophragmoides manilaensis, Miliammina fusca and Miliammina spp.
Both proxies provide valuable tools for understanding the interactions between large-scale circulation modes and hydro-climatic conditions at regional and local scales.
Nummulites Fayumensis N. Sp. and Nummulites Tenuissimus N. Sp. from Munquar El-rayan, Fayum, Egypt
Authors: Al Menoufy Safia , Boukhary Mohamed 
Published: August 2019

Abstract
Nummulites fayumensis n. sp. and Nummulites tenuissimus n. sp. are described from the Munqar El-Rayan Section, Fayum, Egypt. Nummulites tenuissimus belongs to the N. partschi group, while N. fayumensis belongs to the N. gizehensis group, based on diameter and protoconch sizes, septal shape and granulations. Both new species are of Lutetian age, assigned to SBZ14/15, and encountered in shallow-marine facies. Wadi El-Rayan is an important site for vertebrate fossils in Egypt and the abundant larger benthic foraminiferal assemblage provides insight into paleoenvironmental parameters associated with the deposition of Eocene-age rock units of the Munqar El-Rayan Section.
Alicantina, A New Eocene Planktonic Foraminiferal Genus For the Lozanoi Group
Authors: Soldan Dario Marcello , Petrizzo Maria Rose , Silva Isabella Premoli 
Published: August 2019

AbstractThe lozanoi group appeared in the early Eocene and includes two taxa, Globigerina prolata Bolli, 1957, characterized by a globigerinid test, and Globigerina lozanoi Colom, 1954, which is distinguished by having 5–6 globular chambers in the final whorl that tend to increase the height of the coiling axis to a medium-high trochospire and an intraumbilical aperture that tends to extend extraumbilically. The two species both possess a non-spinose, irregularly cancellate wall texture (dutertrei-type) very similar to the praemuricate-type typical of the Paleocene genus Praemurica Olsson et al., 1992. However, the stratigraphic gap and the lack of intermediate morphotypes between the two groups suggest that the lozanoi group evolved independently from a different ancestor. Therefore, Alicantina n. gen. is here proposed to accommodate the species lozanoi and prolata, the ancestor of which is presently unknown.
Recent Arborescent Dendrophryid Foraminifera Found On Upper Pleistocene Cold-water Corals from the Inner Sea of the Maldives
Authors: Reolid Matías , Reolid Jesús , Bunzel Dorothea , Kaminski Michael A. , Betzler Christian 
Published: August 2019

Abstract
Recent specimens of Spiculidendron were found on Late Pleistocene (21,400–22,500 BP) cold-water corals from the sea floor at 457 m depth of the inter-atoll Kardiva Channel of the eastern row of the Maldives archipelago. Spiculidendron and other dendrophryid foraminifera (Rhizammina-like forms) exclusively colonized specimens of the genus Enallopsammia, which was characterized by a phosphatic-stain surface. The Spiculidendron wall was composed of sponge spicules, elongated diatom frustules, tests of juvenile benthic and planktic foraminifera, and calcareous nannoplankton, among other materials. Sponge spicules and elongated diatom frustules were arranged longitudinally, with foraminiferal tests and other bioclasts packed in between, indicating that the agglutination process of Spiculidendron is selective with respect to the manner of growth. In the most distal parts of the branches, only sponge spicules and elongated diatom frustules were present, working as guides for the test construction, prior to the agglutination of juvenile foraminiferal tests and other bioclasts. Moreover, in the sediment associated with the coral fragments, 94 species of benthic foraminifera were identified, an assemblage distinct from the taxa incorporated into the agglutinated Spiculidendron tests. The process of wall growth is complex and ordered. This foraminifer, as well as the Rhizammina-like specimens, tolerates dysoxic conditions (0.896 ml/l) and low temperature (12°C). This observation represents a new record of Spiculidendron from the Indian Ocean and from deeper (aphotic) environments than previously reported from the shallow waters of the Caribbean. A cryptobiontic habitat is interpreted for Spiculidendron.
Taxonomic and Nomenclatural Justification For the Triassic Meandrospiral Foraminiferal Genus Citaella Premoli Silva, 1964
Authors: Ueno Katsumi , Miyahigashi Akira , Martini Rossana 
Published: August 2019

AbstractTaxonomy and nomenclature of Triassic meandrospiral foraminifers have been confused for a long time and they have been misinterpreted to relate to Cretaceous Meandrospira in most studies. We comprehensively reviewed their research history, considering morphology, phylogenetic relation, taxonomy, and nomenclature. This allowed us to confirm their original porcelaneous wall composition based on well-preserved specimens, and to legitimize the use of the generic name Citaella Premoli Silva, 1964 for Triassic meandrospiral foraminifers. Citaella is here redefined as a miliolate genus having a porcelaneous shell and typical meandrospiral arrangement in its tubular deuteroloculus. The genus is restricted in the late Early to early Middle Triassic (Olenekian–Anisian) of the Tethyan realm. It was likely derived from a cornuspiroidean ancestor in earliest Triassic time, although the ancestral taxon is still unclear. Citaella gave rise to two descendant genera, Meandrospiranella and Turriglomina, in the early–middle Anisian. These three taxa formed a single phylogenetic clade in the Triassic, to which the subfamily Turriglomininae Zaninetti 1987 is best applicable. Citaella is phylogenetically distinct from its homeomorphic miliolate genera Streblospira in the Early Permian and Meandrospira in the Early Cretaceous, although they have the same wall compositions and very similar arrangement patterns in deuteroloculi. After scrutinizing literature, we recognized four distinct species in the genus Citaella including one with questionable generic assignment. We also made taxonomic emendation of the subfamily Turriglomininae and the genus Citaella, and demonstrated nomenclatural precedency of Citaella pusilla over other synonymous species that were proposed simultaneously in the same article.
Benthic Foraminifera and Geochemistry Across the Paleocene–eocene Thermal Maximum Interval in Jordan
Authors: Giraldo-Gómez Victor M. , Mutterlose Jörg , Podlaha Olaf G. , Speijer Robert P. , Stassen Peter 
Published: August 2019

AbstractThis study presents benthic foraminiferal data from two sedimentary successions across the Paleocene–Eocene Thermal Maximum (PETM) from Jordan. Calcareous nannofossil biozones NP9a, NP9b, and NP10 of latest Paleocene and earliest Eocene age were encountered in proximal (core OS–01) and distal (core OS–28) sites. Lithologically, the investigated sequence consists of marls, shales, and limestones attributed to the Muwaqqar Chalk-Marl Formation and the Um Rijam Chert Limestone Formation. The δ13Corg curve records the typical carbon isotope excursion (CIE) and shows four distinctive intervals (pre-CIE, CIE-“core”, CIE-“recovery”, post-CIE) over the entire PETM interval in both cores.In the pre-CIE interval, the more proximal site (OS–01) shows high abundances of Neoeponides duwi co-occurring with an outer neritic Midway-type fauna. The fauna indicates meso- to eutrophic conditions in a middle- to outer-neritic setting. The more distal site (OS–28) is characterized by outer-neritic to upper-bathyal taxa (e.g., Cibicides pseudoacutus, Gavelinella beccariiformis, Nuttallides truempyi) suggesting well-ventilated, oligo- to mesotrophic seafloor conditions.The earliest Eocene corresponds to the CIE-“core” interval and is marked by a negative δ13Corg signal, high TOC, low CaCO3 contents, and near absence of benthic foraminifera. Oxygen deficiency in bottom waters with increased organic flux is the most likely scenario to explain the elevated organic content at the seafloor.The subsequent CIE-“recovery” interval of early Eocene age is marked by a restoration of oxygenated seafloor conditions. The proximal site is characterized by a relatively elevated TOC content and high abundance of Lenticulina spp., Valvulineria scrobiculata and common Anomalinoides zitteli, suggesting moderate oxygen conditions and mesotrophic bottom waters. The distal site is characterized by low TOC content and the presence of Lenticulina spp., Valvulineria scrobiculata, Anomalinoides zitteli and Oridorsalis plummerae, indicating a normalization of the organic flux and moderate oxygen concentrations near the seafloor.The post-CIE interval is marked by low TOC content in both cores. Benthic foraminifera include abundant Anomalinoides zitteli and common Lenticulina spp., Valvulineria scrobiculata, Oridorsalis plummerae, Cibicidoides rigidus, Cibicidoides pharaonis, and Anomalinoides praeacutus in the proximal setting. Mesotrophic conditions and a better ventilation of bottom waters are suggested for this interval. Lenticulina spp., Valvulineria scrobiculata, and Oridorsalis plummerae are also associated with the post-CIE interval in the distal site, suggesting similar mesotrophic conditions with renewed oxygenation in bottom waters.
Comparison of Different Dna Preservation Methods On Quinqueloculina Spp. (foraminifera, Miliolida)
Authors: Lyu Man , Lei Yanli , Li Tiegang 
Published: August 2019

Abstract
We carried out a series of experiments to evaluate the efficiency of preserving DNA from porcelaneous foraminifera (Quinqueloculina spp.) and a second set to assess the effect of Rose Bengal staining on molecular processing. The first experimental setup assessed three methods of DNA preservation (air-drying, freezing with or without seawater, and Guanidine lysis buffer treatment with or without EDTA (Ethylenediaminetetraacetic acid)). Our study produced the following results: 1) there were no significant differences in DNA preservation when samples were air dried across a range of temperatures (20–120°C); samples frozen at −20°C appeared better preserved than at those frozen at –80°C, and freezing without seawater appeared to produce better preservation than with seawater, though differences in freezing treatments were not significant (p > 0.05); samples in Guanidine lysis buffer with EDTA and stored at –20°C were well preserved (p < 0.05); 2) sometimes, DNA was successfully extracted from samples stained with Rose Bengal. We recommend Guanidine lysis buffer with EDTA, stored at –20°C for up to six weeks, as the best protocol for preservation of DNA from porcelaneous foraminifera.
Globoconella Pseudospinosa, N. Sp.: a New Early Pliocene Planktonic Foraminifera from the Southwest Pacific
Authors: Crundwell Martin P. 
Published: August 2019

AbstractStudies of topotypes of Truncorotalia crassaconica from the East Coast Basin of New Zealand and populations of Tr. crassaconica at Ocean Drilling Program Site 1123 and Deep Sea Drilling Project Site 284 in the southwest Pacific revealed two morphospecies. One of these is a late Pliocene species, Truncorotalia crassaconica s.s., that has low, slit-like apertures with thin, smooth apertural lips. The other is Globoconella pseudospinosa n. sp., an early Pliocene form with arched apertures and pustulose apertural lips. The short stratigraphic ranges of both species are potentially useful as biostratigraphic markers for the subdivision of Plio-Pleistocene stages in New Zealand and the temperate southwest Pacific. Populations of Gc. pseudospinosa, with mostly sinistrally coiled specimens, occur throughout the lectostratotype of the New Zealand Opoitian Stage at Mangapoike River in the East Coast Basin and are confined to the early Pliocene (Opoitian) at sites 1123 and 284, between 4.57 and 4.10 Ma. Small populations of Tr. crassaconica s.s., with mostly dextrally coiled specimens, occur in the late Pliocene (Waipipian Stage) between 3.53 and 2.98 Ma. Sporadic occurrences of relatively rare, mostly sinistrally coiled specimens of Tr. aff. crassaconica occur earlier at sites 1123 and 284 in the late Miocene to Pliocene between ca. 5.5 and 3.53 Ma. These specimens are distinguished in having open umbilici and almost straight umbilical sutures, similar to the late Miocene specimens of Truncorotalia crassaformis.
Inner Shelf Benthic Foraminifera of the South China Sea, East Coast Peninsular Malaysia
Authors: Suriadi Rokiah , Shaari Hasrizal , Culver Stephen J. , Husain Mohd Lokman , Vijayan V. R. , Parham Peter R. , Sulaiman Abdullah , Sapon Noraisyah 
Published: August 2019

Abstract
The distributional patterns of modern benthic foraminifera from the inner shelf of the southern South China Sea, off the east coast of peninsular Malaysia, are documented for the first time. The study area from Tanjung Sedili, Johor in the south to Marang, Terengganu, in the north was selected for a sand-resource study by the Minerals and Geoscience Department, Malaysia in 1993. Twenty-four surface sediment samples from <50 m water depth contained 266 foraminiferal species belonging to 6 orders, 49 families, and 117 genera, including 32 agglutinated, 130 calcareous hyaline, and 104 calcareous porcelaneous species. Two biofacies were distinguished by cluster analysis. Biofacies A was characterized by high relative abundance of Amphistegina papillosa and few other larger benthic foraminiferal (LBF) taxa in sandier sediments. Biofacies B was characterized by Pseudorotalia schroeteriana and other small rotaliids that were found in muddy sediments. The following features of foraminiferal assemblages and sediments reflect the strong fluvial/terrestrial influence on this tropical shelf environment: the overall moderate foraminiferal diversity, dominance of rotaliids over miliolids, overall dominance of smaller foraminiferal assemblages by Elphidium crispum, the limited diversity of LBF, the limited abundance of A. lessonii and the dominance of LBF assemblages by A. papillosa at relatively shallow depths. These features indicate at least intermittently turbid waters with limited light penetration and the dominance of the shelf sediments by siliciclastics, with mean percent carbonates <35%.