bluuebunny/crossref_metadata_2025 huggingface dataset:
Les générations annuelles de Galba truncatula (Mollusca, Lymnaeidae) dans le département de la Haute-Vienne
Authors: Rondelaud Daniel , Vignoles Philippe , Hourdin Philippe , Dreyfuss Gilles
Published: May 2022

Des investigations ont été réalisées pendant trois années dans cinq habitats à Limnées tronquées situés dans le département de la Haute-Vienne afin de connaître les périodes de pontes et suivre la croissance des individus en fonction de leur génération annuelle. Dans les trois fossés où circule de l’eau tout au long de l’année, une seule généra-tion annuelle de G. truncatula a été notée avec dépôt des pontes de la fin juin jusqu’au début d’octobre. Dans les deux autres habitats soumis au dessèchement estival (août et septembre), deux générations ont été observées et les pontes ont eu lieu de la mi-avril à la fin juin et de novembre à décembre. Même s’il existe des variations d’effectif et de croissance dans le cas des habitats permanents, les risques parasitaires liés aux populations présentant une seule génération annuelle sont très limités en raison du faible nombre de ces colonies dans le nord de la Haute-Vienne (3 seulement sur un total de 1.731 détectés dans les prairies de ce secteur).
Relation sol-végétation sur le site gallo-romain des arènes de Tintignac (commune de Naves, Corrèze)
Authors: JAVELLAUD James
Published: May 2022

Le site des arènes de Tintignac (commune de Naves, Corrèze) montre un site archéologique remarquable où se sont succédées une occupation gauloise, puis gallo-romaine. L'analyse phytoécologique de la végétation actuelle montre une biodiversité élevée. La composition floristique est dominée par des espèces neutrocalcicoles, calciclines, neutrophiles, neutroclines, neutronitroclines et neutronitrophiles. Des analyses pédologiques montrent que cette végétation originale est corrélée avec des propriétés édaphiques particulières, à savoir des sols peu acides, riches en bases et en azote, que l'on ne retrouve pas dans une station témoin située à l'extérieur du site.
Les effets d'un mollusque invasif, Pseudosuccinea columella sur les limnées locales dans des habitats sur sols acides
Authors: Vignoles Philippe , Dreyfuss Gilles , Rondelaud Daniel
Published: May 2022

Des échantillons de Pseudosuccinea columella adultes ont été introduits expéri-mentalement dans huit fossés colonisés par Galba truncatula ou par Omphiscola glabra afin de suivre la distribution et la densité de ces espèces de mai 2014 à mai 2016. Les mêmes paramètres ont été étudiés dans quatre habitats témoins, colonisés seulement par G. truncatula ou O. glabra. La même expérience a, également, été réalisée dans les conditions du labora-toire. Sur le terrain, la colonisation des fossés par P. columella est plus rapide dans les habitats colonisés par G. truncatula que dans ceux avec O. glabra. De la même façon, la présence de P. columella induit une diminution dans le nombre des limnées transhivernantes et celle-ci est également plus rapide pour G. truncatula que pour O. glabra. Ce dernier résultat a été aussi noté dans les conditions du laboratoire. La colonisation des habitats à G. truncatula ou à O. glabra par P. columella sur les sols acides est donc possible et se traduit par une chute dans les effectifs des deux limnées locales, suivie de leur disparition pour l'une d'entre elles.
Les capacités migratoires de Galba truncatula et d’Omphiscola glabra (Lymnaeidae) dans des ruisseaux sur sol acides et leurs conséquences sur la transmission de la fasciolose
Authors: Rondelaud Daniel , Vignoles Philippe , Dreyfuss Gilles , Hourdin Philippe
Published: May 2022

Comme les gîtes permanents de Galba truncatula et d’Omphiscola glabra sont situés à une distance de 3 à 67 m des cressonnières naturelles dans la région du Limousin (situées généralement au point d’émergence de sources permanentes), des investigations ont été réalisées pendant deux années sur 12 rigoles de drainage, alimentées chacune par une source permanente, afin d’étudier la migration hivernale de ces limnées en amont vers les sources et de déterminer les conséquences de ces migrations sur la contamination des cressonnières par le parasite. Les migrations des mollusques ont été suivies sur des distances de 30 ou 60 m entre les points où ils ont été introduits dans les rigoles et les cressonnières situées à l’émergence des sources. Sur les effectifs de départ, seuls 15,8 % des G. truncatula et 12,8 % des O. glabra ont colonisé les sources. Les O. glabra migrent plus vite que G. truncatula car les premières limnées ont été trouvées dans les sources à la 7e semaine alors que les secondes n’ont été recensées qu’à la 10e semaine. Malgré cette migration plus rapide d’O. glabra, les infestations naturelles avec F. hepatica sont plus nombreuses chez G. truncatula, avec des prévalences significativement plus élevées chez les F1 de G. truncatula que chez ceux de l’autre limnée. Le faible nombre de mollusques capables de migrer jusqu’aux cressonnières en amont peut s’expliquer par l’existence d’un état physiologique particulier, probablement lié à un retard dans le développement de l’activité reproductrice. Les infestations naturelles avec F. hepatica, relevées dans ces cressonnières, soulignent l’importance de la présence des mollusques hôtes pour qu’il y ait contamination du cresson par le parasite.
Bioaccumulation du chrome et du nickel par Cladonia portentosa, Hedwigia ciliata, Armeria arenaria et Festuca lemanii en milieu serpentinique (Lande du Cluzeau, Haute-Vienne)
Authors: Gaste H. , Basly Jean-Philippe , Botineau Michel , Verger Jean-Pierre
Published: May 2022

Les milieux serpentiniques du Limousin donnent naissance à des magnésisols et constituent une source naturelle de métaux lourds, susceptibles de pollution du sol en ces éléments. Sur le site de la lande du Cluzeau (Haute-Vienne), nous avons recherché le comportement de quatre plantes (Cladonia portentosa, Hedwigia ciliata, Armeria arenaria et Festuca lemanii) dans la fixation de deux métaux lourds (Nickel et Chrome). Aucune de ces plantes n’est hyperaccumulatrice et ne peut servir pour la phytoremédiation. Armeria arenaria et Festuca lemanii accumulent davantage que Cladonia portentosa et Hedwigia ciliata.
Biodiversité des orthoptères dans une petite tourbière des monts d’Ambazac (Haute-Vienne) en relation avec la dynamique végétale
Authors: LOLIVE Nicolas , Petit Daniel
Published: May 2022

Les auteurs analysent la dynamique végétale et les peuplements d’Orthoptères de la tourbière de la Crouzille (Monts d’Ambazac, Haute-Vienne). Les épaisseurs de tourbe sont mises en relation avec la végétation actuelle. Le fond tourbeux abrite une faune orthoptérique originale, les espèces les plus abondantes étant Chorthippus montanus et Conocephalus discolor. Au cours de l‘été, le milieu qui maintient le plus la diversité des Orthoptères est la cariçaie à Carex rostrata. Les stades plus évolués de la dynamique végétale subissent une forte érosion en terme de diversité et de densité d’insectes. Cette cariçaie est la formation dont la conservation est prioritaire.
Des araignées en Limousin (2e partie)
Authors: CRUVEILLIER Marcel
Published: May 2022

On a pu lire dans la première partie de ce document comment ce long travail d’inventaire a débuté et comment, peu à peu, grâce à la participation de naturalistes qui m’ont apporté leur concours, et qui sont cités plus loin, nous sommes parvenus à un degré appréciable dans la connaissance de la présence et de la répartition des araignées en Limousin. Compte tenu du volume de données, les 551 espèces d’araignées répertoriées dans notre région à la date du 31/12/2011 feront l’objet d’une série de publications successives où elles seront présentées par famille et par ordre alphabétique. Cette seconde partie est consacrée aux familles de A à H. Pour la majorité des espèces on pourra lire un commentaire de quelques lignes sur leurs mœurs et leur répartition connue dans les trois départements de notre Région ainsi que la mention des auteurs des citations les concernant, et, pour certaines, quelques indications seront ajoutées sur leur aspect, leur taille, leur phénologie ou, plus rarement, leurs relations avec l’homme.
Des araignées en Limousin (4ème et dernière partie)
Authors: CRUVEILLIER Marcel
Published: May 2022

On a pu lire dans la première partie de ce document comment ce long travail d’inventaire avait débuté. Dans une seconde partie, outre le rappel de l’ensemble des naturalistes qui, à des degrés divers, m’avaient apporté leur concours et auxquels je renouvelle ici mes remerciements, ont été présentées, par ordre alphabétique, les espèces des familles de A à H. La troisième publication traitait des familles de L à P. Ce quatrième fascicule, où sont traitées les familles de S à Z, vient clore notre présentation. Comme précédemment, pour la majorité des espèces, on pourra lire un commentaire de quelques lignes sur les moeurs des araignées présentées et leur répartition connue dans les trois départements de la Région Limousin ainsi que la mention des auteurs des citations les concernant, et, pour certaines, quelques indications sont ajoutées sur leur aspect, leur taille, leur phénologie ou, plus rarement, leurs relations avec l’homme.
Des Araignées en Limousin 2ème Partie
Authors: CRUVEILLIER Marcel
Published: May 2022

On a pu lire dans la première partie de ce document comment ce long travail d’inventaire a débuté et comment, peu à peu, grâce à la participation de naturalistes qui m’ont apporté leur concours, et qui sont cités plus loin, nous sommes parvenus à un degré appréciable dans la connaissance de la présence et de la répartition des araignées en Limousin. L’ensemble des espèces d’araignées répertoriées dans notre région à la date du 31/12/2013 a fait l’objet d’une série de publications successives où elles ont été présentées par famille et par ordre alphabétique. Ce travail est ici repris, incluant les nouveautés jusqu’au 31/12/2014. Pour la majorité des espèces on pourra lire un commentaire de quelques lignes sur leurs mœurs et leur répartition connue dans les trois départements de notre Région ainsi que la mention des auteurs des citations les concernant, et, pour certaines, quelques indications seront ajoutées sur leur aspect, leur taille, leur phénologie ou, plus rarement, leurs relations avec l’homme.
L'alvéole des Dauges : un modèle géomorphologique
Authors: VALADAS Bernard
Published: May 2022

Située dans le massif granitique de Saint-Sylvestre, la dépression des Dauges représente l'archétype de la notion géomorphologique d'alvéole. La création et le fonctionnement de ce type de forme, envisagée comme un géosystème, sont brièvement rappelée ici. L'accent est mis sur les épisodes de fonctionnement des versants les plus récents, en particulier les héritages de la dernière période froide.
La végétation vasculaire de la tourbière des Dauges
Authors: Botineau Michel , GHESTEM Axel , VILKS Askolds
Published: May 2022

Les auteurs analysent la végétation vasculaire du site de la tourbière des Dauges (Monts d'Ambazac, Haute-Vienne). Dans une première partie, sur la base de relevés réalisés récemment, ils proposent une actualisation de l'inventaire phytosociologique du milieu en décrivant essentiellement les groupements du fond tourbeux, de la pelouse oligotrophe acide, des landes et des bois des pentes. Dans une deuxième partie, ils présentent les principales caractéristiques chorologiques de cette tourbière.
Bryophytes, lichens et champignons de la tourbière des Dauges
Authors: BRUZEAU Hélène , Botineau Michel , GHESTEM Axel , ROGEON Marcel , VILKS Askolds
Published: May 2022

Les auteurs étudient les peuplements bryolichéniques corticoles et saxicoles du site de la vallée des Dauges et s'efforcent d'en isoler les principaux groupements. Un inventaire de la flore bryologique du site de la tourbière, ainsi que la flore des Macromycètes des stations forestières de la périphérie de l'alvéole est proposée.
Diversité, densité et biomasse des orthoptères de la ZNIEFF de la source du ruisseau des Dauges
Authors: Bonnet Eric , PETIT Daniel-Pierre
Published: May 2022

Les auteurs présentent une analyse du peuplement en Orthoptères de la ZNIEFF de la vallée de la source du ruisseau des Dauges. Les variations de la densité, de la diversité et de la biomasse sont analysées sur trois mois. Les prairies présentent une diversité et une densité plus importantes par rapport aux landes. Le sous-bois est à part. Le site est comparé aux autres sites ZNIEFF du Limousin.
Contribution à la connaissance des Coléoptères de l’étang « Tête de Bœuf » (Lussat, Creuse, FRANCE)
Authors: CHAMBORD Romain , Chabrol Laurent , PLAS L.
Published: May 2022

Au cours de ce premier inventaire des Coléoptères de l’étang Tête de Bœuf (Lussat, 23), ce sont au total 87 espèces qui ont été recensées, certaines d’entre elles présentant une haute valeur patrimoniale. Le peuplement entomologique observé est riche et original, tant pour les espèces des milieux aquatiques que pour celles des boisements anciens, et confirme d’une part l’intégrité des habitats naturels, et, d’autre part, l’importance du site en tant que réservoir de biodiversité.
Parallèles I & II
Authors: Bourgeois Marie-Julie , Bationo-Tillon Anne
Published: May 2022

Parallèles est une fiction solaire : une installation artistique qui recrée la course du soleil dans une chambre blanche. Cette œuvre cinétique simule le comportement de la lumière du soleil. Le mode de déclenchement de l’œuvre a évolué entre la première et la deuxième exposition, passant d’une interface interactive à une interactivité plus discrète favorisant la contemplation. Cet article propose d’analyser le processus d’évolution étudié par des entretiens d’explicitation mis en place dans le cadre d’une collaboration entre l’artiste et l’ergonome.
A new way of seeing collaboration in the process of designing interactive digital educational artifacts
Authors: Galindo Luis , Cerisier Jean-François
Published: May 2022

Les groupes de conception doivent être créatifs et inventifs. La performance d'un groupe de conception inventif est essentiellement mesurée en fonction de trois facteurs : le nombre total de contributions (idées), l'égalité du taux de contribution et l'exploration de nouvelles idées. Les technologies numériques remettent en question les utilisations, la forme, la conception et les interactions des artefacts d'apprentissage numériques. Nous avons identifié que dans l'écosystème éducatif, il y a un manque d'inventivité lors de la conception des versions numériques des artefacts d'apprentissage. Nous proposons un nouveau modèle d'interactions collaboratives qui favoriserait le niveau d'inventivité dans le processus de conception des artefacts d'apprentissage numériques. Pour tester notre hypothèse, nous avons choisi le manuel scolaire numérique comme un artefact d'apprentissage numérique, car il peut être décrit comme une simple numérisation de manuels imprimés, avec un manque considérable d'inventivité. Nous avons conçu une étude expérimentale, formant six groupes de conception hétérogènes composés de tous les acteurs de l'écosystème éducatif. Ainsi, nous avons tracé et quantifié toutes les interactions en ligne entre les participants de chaque groupe de conception. Nous avons constaté que 1) les interactions collaboratives dans le processus de conception des artefacts d'apprentissage améliorent significativement la qualité de la circulation des idées par rapport aux groupes de conception coopératives qui ont divisé le travail et 2) une corrélation positive entre le coefficient de collaboration de chaque groupe de conception et l’inventivité de son prototype conçu. Ces résultats suggèrent que le modèle d'interactions collaboratives peut créer un équilibre entre l'espace individuel d'une personne et l'espace collectif du groupe de conception, facilitant les interactions collaboratives au sein du groupe et favorisant ainsi l'inventivité.
Approaching Participatory documentary networks and networking
Authors: Wiehl Anna
Published: May 2022

This contribution conceives of interactive documentaries as relational configurations – as a nexus of discourses and practices. By building theory from practice (i.e. two case studies of interactive documentaries), the axioms of Actor Network Theory will be related to actually ‘doing documentary’ like e.g. interventionist media making (e.g. as delineated by Cizek in her Manifesto for Interventionist Media) or Zimmerman and DeMichiel’s reflections on open space documentary. We suggest moving from Actor Network Theory to an Interventionist Networking Methodology and thinking of emerging documentary assemblages not only in terms of hybrid transdisciplinary, transprofessional networks but pragmatic worknets. This can lead to a better understanding of how to deal with unpredicted developments in participatory interactive documentary making in which networking, different agendas and active intervention are foregrounding.en partant
A concise total synthesis of phytotoxic radulanin A facilitated by the photochemical ring expansion of a 2,2-dimethylchromene in flow
Authors: Lockett-Walters Bruce , Thuillier Simon , Baudouin Emmanuel , Nay Bastien
Published: May 2022

The radulanins are biologically active bibenzyl natural products featuring a synthetically challenging 2,5-dihydro-1-benzoxepine core. In contrast with previous reports exhibiting lengthy strategies, we demonstrate the shortest synthesis of radulanin A to date, featuring a largely unexplored photochemical ring expansion reaction of a 2,2-dimethylchromene precursor. This work was adapted to a continuous flow setup for larger scale preparation, in view of biological investigations into the herbicidal properties of this natural product.
Poly(butylene-succinate)-based blends with enhanced oxygen permeability
Authors: Kantor-Malujdy Nina , Skowron Sandra , El Fray Miroslawa
Published: May 2022

Poly(butylene succinate) (PBS) is a biodegradable polymer produced from renewable raw materials and is widely used in the production of packaging materials. Among important features, oxygen permeability is crucial for “breathing” packaging materials (such as packaging for medical devices sterilized with gaseous ethylene oxide). Recently, poly(butylene succinate-dilinolene succinate) (PBS-DLS) copolymers containing long chains of fatty acids and showing excellent elasticity were synthesized. In this work, bio-based polymer blends of PBS and PBS-DLS copolymer with an aliphatic-aromatic poly(butylene terephthalate-butylene adipate) (PBAT) (Ecoflex) were prepared in order to further improve their oxygen permeability while maintaining mechanical stability. PBS and PBS-DLS copolymer containing 90 wt% of hard segments and 10 wt% of soft segments, respectively, were used for blends preparation with 10 wt% of PBAT. The chemical structure was analyzed using infrared spectroscopy and thermal properties were determined with differential scanning calorimetry. The melt flow index and hardness were determined and the mechanical and barrier properties were also examined. Low amount of PBAT did not affect melting temperatures for all tested materials. Importantly, the oxygen permeability of PBS-DLS/PBAT blend was comparable to non-biodegradable high-density polyethylene (HDPE) Tyvek used for medical devices packaging.
Experiencia, reflexión y profesionalización
Authors: Bolívar Osorio Rosa María
Published: May 2022

Este artículo, derivado de una investigación, presenta un análisis de la serie experiencia–reflexión–profesionalización en relación con el enfoque de práctica reflexiva en el campo de la formación de maestros. Con base en el análisis de 90 publicaciones nacionales e internacionales publicadas entre el 2000 y el 2019, se realiza una lectura en clave de diagrama que establece el lugar de fuerzas que se ha tejido entre estos conceptos y las tensiones que han activado. Se presentan los hallazgos en dos grandes categorías, la relación reflexión–profesionalización, y la relación reflexión–experiencia. En conclusión, se reconoce el doble juego en el cual entra la reflexión, lo que la dotado de una polivalencia táctica que le permite apropiase de diferentes maneras en el contexto local según sean las procedencias que se identifiquen.
Effect of a lingual augmentation prosthesis for preventing salivation after
subtotal glossectomy: A clinical report
Authors:   Department of Maxillofacial
            Prosthetics, Graduate School, Tokyo Medical and Dental University (TMDU), Tokyo,
            Japan., Han Xuewei , Haraguchi Mihoko ,   Department of Maxillofacial
            Prosthetics, Graduate School, Tokyo Medical and Dental University (TMDU), Tokyo,
            Japan., Sumita Yuka ,   Department of Maxillofacial
            Prosthetics, Graduate School, Tokyo Medical and Dental University (TMDU), Tokyo,
            Japan.
Published: May 2022

A lingual augmentation prosthesis (LAP) is an appliance attached to the mandible
to increase swallowing by extending the denture base area. It has been proven that the
swallowing function improves with the insertion of an LAP assisting the palatal
augmentation prosthesis (PAP). We delivered both the PAP and LAP to a patient with
subtotal glossectomy who experienced saliva drooling and masticatory dysfunction. As the
dead space between the reconstructed tongue and dentures decreased in both the vertical
and anterior directions, his maximum tongue pressure increased, and the status of
salivation and food residue improved. LAP assisted not only for saliva drooling control
but also mastication.
Halaman Sampul
Authors: Didik Sumanto
Published: May 2022

Vol. 1 No. 2 Tahun 2022 (April)
Pengembangan E-LKPD Berbasis Higher Order Thinking Skills Pada Mata Pelajaran Akuntansi Keuangan Sebagai Upaya Meningkatkan Berpikir Kritis Peserta Didik
Authors: Mahmudah Mahmudah , Bahtiar Moh. Danang
Published: May 2022

21st century learning has learning demands that lead to HOTS, character education, literacy skills, and 4C (Critical, Creative, Communicative and Collaborative) that can be achieved through the development of HOTS-based E-LKPD combined with indicators of critical thinking skills. Based on the pre-introduction conducted by researchers, it was found that the competency test questions and description questions that have been used in learning are still narrative and prioritize cognitive aspects so that they are not yet relevant to the characteristics of HOTS. This research goal is to develop E-LKPD teaching materials primarily based on higher order thinking skills in financial accounting topics and improve students' critical thinking skills. The research subject consisted of 20 students of class XI Accounting at SMKN 6 Surabaya. The research development Model is 4D (define, design, development, disseminate) without disseminate stage. The research instruments are observation sheet, interview sheet, review sheet, validation sheet, evaluation sheet, and student response questionnaire sheet. The results of Development Research obtained the average results of expert validation of HOTS-based e-LKPD of 87.3% showed that the interpretation is very feasible to use. N-Gain score test obtained an average score of 0.62 with moderate criteria on the results of the critical thinking skills test. Learners ' response to E-LKPD based on HOTS get results of 96.6% with very good criteria. So that the use of HOTS-based E-LKPD in learning has been declared valid and very feasible because it can improve critical thinking skills.
公路工程试验检测工作对工程质量的影响及开展对策
Authors: 旬 谢 , 秋瑾 谢
Published: May 2022

近年来，中国高速公路工程建设速度与进展日趋加快，而高速公路工程建设检查监督工作对质量的重视也是不言而喻的。如果公路的工程试验检测工作没有落实或者落实不到位，公路建设的质量将无法得到保障，惨剧可能会因此发生，人民的生命财产可能会因此受到损失，不利于社会的稳定发展及社会主义现代化建设的推进。所以，应当发挥试验检查工作对质量的管理功能。
Assessment of Listening and Social Support in Dyadic Relations
Authors: Henderson Destiny
Published: May 2022

The study examines ingroup heterogeneity and outgroup homogeneity in Black and White coworker's assessments of listening and social support. The study uses the ideographic key person design and the social relations model.
A volta: percepções de corpo e espaço em uma comunidade maia, de um ponto de vista gestual
Authors: Ramos Pérez Tania
Published: May 2022

Este artigo trata dos resultados de uma investigação cujo objetivo foi investigar os significados dos movimentos e gestos em rotação observados nas cerimônias maias da comunidade de Tihosuco, Quintana Roo, México, e as formas pelas quais, por meio deles, É possível explicar a forma como o corpo, o espaço territorial e o cotidiano são percebidos nos povos de língua maia. A proposta teórica metodológica que orientou a pesquisa foi a Antropologia do Gesto de Marcel Jousse, priorizando, durante a observação participante, os recursos técnicos do uso do vídeo, frames e fotografia.
Integración de los componentes del Manejo Integrado de Plagas en el cultivo de Pisum sativum en la región Huánuco, Perú
Authors: Ruiz Rene Eugenio , Valverde Rodriguez Agustina , Efrain David Esteban Nolberto , Campos Albornoz Miltao Edelio
Published: May 2022

La investigación se ejecutó en dos periodos de siembra de Pisum sativum L, campaña agrícola 2019 y 2021, los datos registrados corresponden al periodo 2021 por haberse obtenido similares respuestas al ensayo anterior. El objetivo fue integrar de manera comparativa más de una estrategia de control para regular las plagas en el cultivo. En un diseño de bloques completamente al azar con 3 tratamientos, 4 repeticiones. Siendo los tratamientos: (T0) Sin aplicaciones, (T1) Barreras vivas de Zea mays + trampas a colores + extracto de Ruta chalepensis + cebos tóxicos, (T2) Barreras vivas de Lupinus mutabilis + trampas a colores + Bacillius thuringiensis + cebos tóxicos. Se realizaron las evaluaciones semanales para identificar los insectos y determinar la densidad de cada especie plaga en el cultivo. Todas las parcelas comparten las mismas plagas. En el T2 se registraron los más bajos promedios de cada especie, siendo el Agrotis sp con 0,67 a 2,33 larvas/parcela, Aphis sp entre 1,33 a 4 pulgones/cogollo, Bemisia sp con 5 a 7,33/planta, Epitrix sp entre 4 a 0/planta y Liriomyza trifolii entre 3 a 4 larvas/hoja. Se concluye que la integración de los componentes T2 son los de mayor eficiencia en la regulación de las plagas en el cultivo del frijol.
Trees as a Central Theme in Norse Mythology and Culture: An Archaeological Perspective
Authors: Gilmore Amanda
Published: May 2022

ABSTRACT: This article, the inaugural winner of the journal’s Gurli Aagaard Woods
Undergraduate
Publication Award, combines the analysis of ancient literature with an archaeological
approach in
an effort to further interpret the presence and significance of trees in medieval
Scandinavian culture.
The analysis of textual references to trees such as Yggdrasill and Barnstokkr found
in the Norse
works Völuspá,
Grímnismál, Gylfaginning,
and Völsunga Saga, are combined with academic articles, juxtaposed with the examination of archaeological
sites at Fröso, Herresta, Bjarsgård, Österfärnebo, and Karmøy, and integrated with
modern Scandinavian attitudes to explore an interest in tree-human relationships,
literature, and archaeology in medieval Scandinavia.
From Silence to Historical Consciousness: The Holocaust and WWII in Finnish History Politics
Authors: Holmila Antero , Tilli Jouni
Published: May 2022

ABSTRACT: Despite the fact that there are similar trajectories and turning points
between Finland’s and other European countries’ responses to the Holocaust, it is
still the case that trends in Holocaust studies and key debates within the field have
had less impact on Finnish understanding of the Holocaust than one might suspect.
Instead, as this article examines, the way in which Finland’s Holocaust awareness
has been developing since the end of the war in general, and in the 2000s in particular,
has been intimately linked with the Finnish understanding of its own role in WWII.
This tendency was most clearly illustrated in the controversy that took place during
2003 and 2004 with the publication of Elina Sana’s book Luovutetut [The Extradited].
A Normalized Edition and English Translation of the Miracles about St. Olaf in AM 325 IV α 4to (“The Seventh and Eighth Fragment”)
Authors: Arthur Susanne M.
Published: May 2022

ABSTRACT: This article provides a brief introduction to as well as a normalized edition
and an English translation of the miracles about St. Olaf preserved in AM 325 IV α
4to—sometimes referred to as the seventh and eighth fragment. The edition is based
on that of Jonna Louis-Jensen (1970). The translation is to be understood as an addendum
to the English translation of The Legendary Saga of King Olaf Haraldsson and six fragments from The Oldest Saga of Olaf the Saint (translated by Scholz and Schach and published by Arthur and Wolf).
Kjeld Abell’s Den blå pekingeser: Introduction and Translation
Authors: Lingard John
Published: May 2022

ABSTRACT: This is the first English translation of Kjeld Abell’s Den blå pekingeser [The Blue Pekinese], which was first published and performed in 1954. The introduction is a reprint of
an entry on Kjeld Abell by the translator, originally published in volume 214 of the
Dictionary of Literary Biography (1999). The play is in two parts, indicated by the fall of the curtain at the end
of act 1. Although there are eleven characters, almost the entire play takes place
in the mind of André, who enters the Café Bern at the beginning and leaves it with
his wife Marianne before the final curtain. With its virtuosic use of theatre space
and a unique soundscape, Den blå pekingeser remains a classic of modern Danish drama.
From Manuscript(s) to Print: Editorial Practices through the Ages and the Case of Konráð Gíslason’s (Incomplete) Edition of Fóstbræðra saga
Authors: Arthur Susanne M.
Published: May 2022

ABSTRACT: The nineteenth-century Icelandic manuscript Lbs 220 fol. contains transcriptions
of Fóstbræðra saga copied from Möðruvallabók (AM 132 fol.) and Hauksbók (AM 544 4to), stanzas from the
saga based on various manuscripts, and comments on the text. It was written by Konráð
Gíslason and later used as the basis for his printed edition of the saga, published
in 1852. This article explores Konráð Gíslason’s criticism of Gunnlaugur Oddssonʼs
edition and examines the methods Konráð used to produce what he considered a better
edition of the text in his 1852 Fóstbræðra saga—taking into account that manuscript evidence, extant letters, and printed sources
all indicate that the volume as it exists today was incomplete, and not what Konráð
had envisioned. Yet Konráð Gíslason’s edition illustrates how ideologies—editorial,
philosophical, and political—influence the works of editors and publishers, from the
eighteenth century to this very day.
“Saint-Making in Early Iceland”
Authors: McCreesh Bernadine
Published: May 2022

ABSTRACT: This article examines briefly the lives of Iceland’s earliest candidates
for canonization—the Norwegian king, Óláfr Tryggvason, and, more particularly, the
Icelandic bishops, Þorlákr Þórhallsson, Jón Ögmundarson and Guðmundr Arason—and discusses
some of the facts that led to their acceptance or rejection as saints of the Roman
Catholic Church.
Snorri’s Trollwives
Authors: Sayers William
Published: May 2022

ABSTRACT: The 60 names for female trolls associated with Snorri Sturluson’s Skaldskaparmál are constructed according to specific phono-semantic criteria. Some are represented
elsewhere in the literary record, e.g., Grýla; others appear more arbitrary constructs, no less typical. The names suggest conflict,
the noise of weapons, darkness, disturbed emotional states, and point to the warrior’s
susceptibility to panic and fear. The trollwives are thus potential judges of male
courage and competence.
“Dressed up in the body of an old woman”: Gothic Conventions in Ingemann, Andersen, Blixen and Høeg
Authors: Kastbjerg Kirstine
Published: May 2022

ABSTRACT: Despite growing in prominence in the popular and critical mind in recent
years, Gothic fiction has yet to be examined within the Danish literary canon. This
paper attempts to fill that void by demonstrating an ongoing negotiation of Gothic
conventions in select works by B.S. Ingemann, H.C. Andersen, Karen Blixen and Peter
Høeg.  In addition to reworking traditional Gothic conventions for a Danish context,
these writers also draw attention to core features of the Gothic genre that have generally
escaped critical attention, such as the peculiar surface-depth perspective that is
played out on all levels of narration, setting and characterization. The excessive
foregrounding of surfaces contributes to the extremely unstable sense of personal
identity, which is the Gothic counternarrative’s most important contribution to the
representation of the human predicament in the post-romantic consciousness and which
clashes dramatically with the particular Danish discourse of “Dannelse.”
Land og synir: An Interview with Ágúst Guðmundsson
Authors: Guðmundsson Ágúst
Published: May 2022

ABSTRACT: Land og Synir, based on a novel of the same name by Indriði G. Þorsteinsson, was the first feature-length
film supported by the Icelandic Film Fund after its founding in 1978. Premiered in
1980 to great enthusiasm at home and warm, intelligent approval abroad, the film remains
the benchmark for the Icelandic film industry that it inaugurated. The interview that
follows a brief introduction intends to give Ágúst Guðmundsson, the author of the
film, an opportunity to reflect on its achievement thirty years on, in the light of
his subsequent successful career and the emergence of filmmaking as a major art form
and industry in Iceland. The Editor.
Doubling and Redoubling Bergman: Notes on the Dialectic of Disgrace and Disappearance
Authors: Coates Paul
Published: May 2022

ABSTRACT: This paper plots the interrelations of some of the oppositions pervading
the work of Ingmar Bergman, particularly ones between Romanticism and Expressionism,
a Scandinavian cinema and a German one identified with the natural and the stylized
respectively, art cinema and traditional art, masculine and feminine, and face and
mask. In each case, selecting one pole nevertheless leaves the other in play. The
works’ unsettled status reflects their positioning between an art cinema that risks
alienating audiences, and a tradition threatened by inauthenticity. Bergman’s concern
with the dangers of the self’s visibility correlates with themes of shaming and with
the difficulties of the actor’s status, which accentuate those of a modernity characterised
by mobility. One consequence, a simultaneously real and metaphorical feminization
of the male artistic self, entails a dual conceptualization of disappearance, which
oscillates between the positive and the negative. Identity becomes always double,
each face a mask, and vice versa.
Roy Andersson’s Cinematic Poetry and the Spectre of César Vallejo
Authors: Lindqvist Ursula
Published: May 2022

ABSTRACT: Sånger från andra våningen [Songs from the Second Floor] was Roy Andersson’s first feature film in 25 years when it won the Special Jury Prize
at the Cannes Film Festival in 2000. It exemplifies the maturation of a distinctive
filmmaking style Andersson developed in two and half decades of making shorts and
advertising films and testifies to his decades-long engagement with Peruvian modernist
César Vallejo’s poetry. Andersson is known for his contentious relationship with Sweden’s
film establishment, and his critiques of Nordic contemporary filmmakers parallel Vallejo’s
similarly pointed critiques, in 1930s Paris, of the so-called “revolutionary” agenda of French Surrealists. The formal correspondences between Vallejo’s modernist
poetry and Andersson’s “trivialist” cinema are likewise striking. In this essay, I argue that the spectre of Vallejo
has so informed the development of Andersson’s distinctive vision and style as a filmmaker
that an investigation of the interart correspondences between this unlikely pairing
of avantgardists is overdue.
Imaginaries of a Global Finland—Patterns of Globalization in Finnish National Cinema
Authors: Kääpä Pietari
Published: May 2022

ABSTRACT:
The cinema of Finland exemplifies many of the complex patterns in which globalization
impacts normative conceptualizations of national cinema. Conceiving of these processes
in terms of glocalization enables us to understand these processes in polyphonal and
contradictory terms instead of the more traditional homogeneous or convergent theoretical
frameworks of national cinema. Interrogating well-known concepts such as the national,
the local, the transnational, the supranational, and the postnational enables us to
highlight some of the predominant ways in which cultural producers negotiate globalization.
To explore how strategies of containment work alongside increasing cross-border flow
and transnational interaction, the article discusses the works of well-known directors
such as Markku Pölönen, Aki Kaurismäki, Aku Louhimies and A-J Annila. Jadesoturi [Jade Warrior] (2005), a Finnish-Chinese kung-fu production, forms the ultimate case study as it
exemplifies many of the opportunities and obstacles that cultural producers face when
entering the global marketplace.
Analyse métahistoriographique du cas du norvégien
Authors: Iglésias Narcís
Published: May 2022

ABSTRACT: In the current studies devoted to standardization, the Norwegian language
is always presented as a special case. From a meta-historiographical approach, my
article analyses the international literature focused on the history of the Norwegian
language in order to highlight its main vectors. This article leads also to the general
discussion of the epistemological foundations of the history of languages and sociolinguistics
(mainly the standardization), and the relations between both disciplines. This discussion
is based on the contributions to this topic coming from the current Swiss school of
Historical Sociolinguistics and from a new approach to Einar Haugen and the origins
of the sociolinguistics.
What Imported Viking Age and Medieval Artifacts Can Tell Us about Trade and Exchange in Mývatn, Iceland
Authors: Laycock Alan
Published: May 2022

ABSTRACT: The Mývatn region in northern Iceland has been receiving archaeological
attention since at least the nineteenth century, with more intensive work having been
carried out by Fornleifastofnun Íslands (FSÍ) in the late twentieth century, continuing
to the present. The archaeological evidence suggests that Mývatn has been a region
onto itself since the Settlement Period of Iceland through to the end of the Viking
age. Imported goods such as whetstones and steatite demonstrate tell-tale characteristics
of objects traded for in low quantities and over infrequent time periods. This article
examines how Mývatn Icelanders were able to partially connect to the continental trade
in beads, the Baltic trade in flint, and to other European trade networks operating
between the 9th and 15th centuries, and to what extent these networks were able to
influence the early Mývatn economy.
Transfer and Reception of the Kyivan Spiritual, Artistic and Cultural Environment in the Iconography of Three Wooden Churches in Maramureș, Eighteenth Century
Authors: Filip Dumitrița Daniela
Published: May 2022

On the wall painting of three wooden churches from Maramureș (Borșa, Ieud Deal and Poienile Izei) there were depicted images of several saints related to the political or ecclesiastical history of Kyiv: Anthony and Theodosius from Kyiv-Pechersk Lavra, other holy monks of the same Lavra, medieval Kyivan Rus saints: knyaz (prince) apostle Vladimir, Jona metropolitan of Moscow, Alexios metropolitan of Russia and Peter metropolitan of Kyiv. The aim of this article is to shed some light on the transfer paths of the images in the iconographic program from the aforementioned churches. I also illuminate the alleged conecting links between Maramureș and Kyiv, that stood behind. The presence of the aforementioned images in the iconographic program of the wooden churches indicates some ties between the village communities and the Kyivan cultural, artistic and ecclesiastic environment that determined the transfer and the reception of the images in the local iconography. I also hypothesise on the identity of some Kyivan saints depicted in the aforementioned churches. The temporal range of the study is the 18th century, a period of time when all the three churches were painted.
The Methods of Internal Criticism of Written Sources in the Works of Ukrainian Historians: On the Example of Scientific Narratives on the History of Education (1840s-1930s)
Authors: Haliv Mykola , Ilnytskyi Vasyl
Published: May 2022

The article presents the results of the study of the methodology of internal critique of written sources used by Ukrainian historians in the second half of the XIX - the first half of the XX century who worked on the history of education. The authors state that in Ukrainian historical science there is no synthesized study of the methodology of internal critique of written sources that was used by the researchers of the history of education. It is investigated that during the second half of the XIX - the first half of the XX century, Ukrainian scholars gradually improved the internal critique of the sources. In the first half of the XIX century, Ukrainian historians mostly used documents rather uncritically, "extracting" from them information about the past without proper verification. It was often made without regard to the author's position of the source, the explanatory and rhetorical layer of the document. But since the 1850s, the understanding of the need to delve into the text of the source and comprehend the position of the author of the historical document has been established in Ukrainian historical science critically. It was found that Ukrainian historians of education almost did not apply internal criticism to the so-called "official" sources on the history of education (legislation, statutes of educational institutions, reporting documentation of educational authorities, minutes of meetings of pedagogical or academic councils, etc.). These documents were not in doubt, especially, if they concerned the nineteenth and twentieth centuries. On the other hand, Ukrainian scholars have shown the ability to prove the authenticity of the evidence of a written historical document both by analyzing only its content and by comparing the content of this source with other sources. The article proves that in the second half of the XIX - first half of the XX century, Ukrainian historians most often used the following procedures among the methods of internal criticism of the written source to determine the authenticity of a historical document: by indicating the specifics of the document; by analyzing the author's ability to reflect reality adequately; by analyzing the motives of the author by confirming the information from one source related to the previous location, chronologically, thematically and ideologically; through the use of logical and epistemological procedures.
Machine Learning and Regression Analysis Reveal Different Patterns of Influence on Net Ecosystem Exchange at Two Conifer Woodland Sites
Authors: Wood David A.
Published: May 2022

Variations in net ecosystem exchange (NEE) of carbon dioxide, and the variables influencing it, at woodland sites over multiple years determine the long term performance of those sites as carbon sinks. In this study, weekly-averaged data from two AmeriFlux sites in North America of evergreen woodland, in different climatic zones and with distinct tree and understory species, are evaluated using four multi-linear regression (MLR) and seven machine learning (ML) models. The site data extend over multiple years and conform to the FLUXNET2015 pre-processing pipeline. Twenty influencing variables are considered for site CA-LP1 and sixteen for site US-Mpj. Rigorous k-fold cross validation analysis verifies that all eleven models assessed generate reproducible NEE predictions to varying degrees of accuracy. At both sites, the best performing ML models (support vector regression (SVR), extreme gradient boosting (XGB) and multi-layer perceptron (MLP)) substantially outperform the MLR models in terms of their NEE prediction performance. The ML models also generate predicted versus measured NEE distributions that approximate cross-plot trends passing through the origin, confirming that they more realistically capture the actual NEE trend. MLR and ML models assign some level of importance to all influential variables measured but their degree of influence varies between the two sites. For the best performing SVR models, at site CA-LP1, variables air temperature, shortwave radiation outgoing, net radiation, longwave radiation outgoing, shortwave radiation incoming and vapor pressure deficit have the most influence on NEE predictions. At site US-Mpj, variables vapor pressure deficit, shortwave radiation incoming, longwave radiation incoming, air temperature, photosynthetic photon flux density incoming, shortwave radiation outgoing and precipitation exert the most influence on the model solutions. Sensible heat exerts very low influence at both sites. The methodology applied successfully determines the relative importance of influential variables in determining weekly NEE trends at both conifer woodland sites studied.
The Role of Emotions on Stakeholders’ Perceptions during the COVID-19 Pandemic
Authors: Lisa Bergson Lisa , Shaw Thomasena
Published: May 2022

Using Integrated Crisis Mapping (ICM) model, the researchers explored the role of emotions on respondents' perceptions of a university during the COVID-19 pandemic by examining the perceived level of engagement by the organization, the primary coping strategies of the stakeholders and the type of crisis and level of responsibility of the organization. This qualitative, phenomenological study explored how emotions experienced by faculty during the pandemic impacted their perception of the university. This study fills a gap in the crisis communication literature by focusing on stakeholder perspectives and proposes the addition of several emotions to the ICM model. It also details practical crisis response strategies that address stakeholders’ emotions during a health crisis.
Covid-19 News Frames in Sports Headlines in England: A Content Analysis
Authors: Aljasser Yazeed
Published: May 2022

This study examined the nature of sports reporting of COVID19 in England by employing framing analysis on a sample of five newspapers. Through a quantitative content analysis, this study revealed how sports news coverage framed the COVID19 virus in these newspapers: The Times, The Daily Telegraph, The Daily Mirror, The Daily Mail, and the Sun. The findings revealed that Competition and Players and Staff frames were the Major frames in the headlines media news organizations reported on COVID19. Implications and future research needs are discussed.
Bridging the Gap for Online Deception Detection: Uncovering Methodology to Identify Deceptive Content in Mediated Communication
Authors: Stewart Margaret , Arnold Christa
Published: May 2022

Detecting deception online and in mediated communication is complex and has gained recognition due to misinformation. Traditionally most deception detection in communication relies on analysing nonverbal cues in body language and facial expression; mediated communication prohibits many of these cues from influencing the interpretation of message meaning. Given the ability for deceptive information to thrive online it becomes necessary to develop an effective method for digital deception data analysis. A method called Statement Analysis (SA) is commonly utilized in law enforcement and may be suitable for use as is or with modifications in mediated communication research. The goals of our ongoing research on mediated deception are three-fold: (1) uncover observations about mediated deception, specifically in social media posts from our current exploratory study, (2) to test and modify the current SA methodology within our current study for use and application within mediated communication contexts, and (3) to develop a textual deception detection methodology to apply within mediated communication. The findings of this exploratory research are presented within the content of examples that may be relevant to the creation and distribution of crisis messages, as the dissemination of misinformation in crisis events may be particularly critical.