Results 1 to 10 of about 210 (117)

Excluding spatial sampling bias does not eliminate oversplitting in DNA‐based species delimitation analyses

open access: yesEcology and Evolution, 2021
DNA barcoding and DNA‐based species delimitation are major tools in DNA taxonomy. Sampling has been a central debate in this context, because the geographical composition of samples affects the accuracy and performance of DNA barcoding.
Daniel Lukic   +4 more
doaj   +1 more source

On a taxonomy of delegation [PDF]

open access: yesComputers & Security, 2009
Delegation, from a technical point of view, is widely considered as a potential approach in addressing the problem of providing dynamic access control decisions in activities with a high level of collaboration, either within a single security domain or across multiple security domains. Although delegation continues to attract significant attention from
Quan Pham 0002   +3 more
openaire   +3 more sources

HYPOSTASES DE LA FEMME CHEZ MOLIÈRE [PDF]

open access: yesStudii si Cercetari Filologice: Seria Limbi Romanice, 2022
L’œuvre de Molière se remarque par « la particularité de peindre des mœurs »[ Zărnescu, Narcis, Le Calssicisme et l’époque des Lumières, București, Editura Fundației România de Mâine, 2007, p.
Ioana BUD
doaj  

Étude du genre Campanile Fischer, 1884 (Mollusca : Gastropoda : Campanilidae). 1. Description d’une espèce nouvelle du Miocène supérieur du Cap Amparafaka (Madagascar)

open access: yesBSGF - Earth Sciences Bulletin, 2020
L’espèce Campanile madagasikara nov. sp. est décrite du Miocène supérieur du Cap Amparafaka à Madagascar. Le genre Campanile est signalé pour la première fois au Cénozoïque à Madagascar.
Pacaud Jean-Michel
doaj   +1 more source

Revisión taxonómica de Alytes grandis Brunner (Amphibia, Anura)

open access: yesEstudios Geologicos, 1986
Se examina el holotipo y único resto atribuido de Alytes grandis Brunner, 1957, un supuesto discoglósido del Pleistoceno alemán, comparándose con otros anuros actuales y fósiles del Paleártico.
B. Sanchiz, H. H. Schleich
doaj   +1 more source

Découverte d’Ophrys tenthredinifera Willd., 1805 dans le département de la Haute-Loire

open access: yesBIOM, 2023
Ophrys tenthredinifera a été observé pour la 1ère fois dans le département de la Haute-Loire. Présentation générale du site d’implantation et discussion sur la taxonomie.
Damien Aubet, Liliane Denis
doaj   +1 more source

Taxonomy of literacies [PDF]

open access: yesJournal of Documentation, 2015
Purpose – Digital technologies have transformed what it means to be literate and to experience literacy. Various literacies have been coined to capture this transformation including established literacies like computer literacy, information literacy, digital literacy, media literacy and internet literacy, to newer ...
openaire   +2 more sources

Auf der Suche nach dem goldnen Baum –Digitale Annotation des Metaphernbegriffs in Poetiken: Erkenntnisprozess, diskursive Praktik und ›tertium comparationis‹

open access: yesZeitschrift für digitale Geisteswissenschaften, 2016
The concept of the metaphor is handled critically in poetics on a theoretical level and by means of literary examples. In the process of developing an annotation schema, the ePoetics project differentiates
Stefan Alscher   +1 more
doaj   +1 more source

How reliably can northeast Atlantic sand lances of the genera Ammodytes and Hyperoplus be distinguished? A comparative application of morphological and molecular methods

open access: yesZooKeys, 2016
Accurate stock assessments for each of the dominant species of sand lances in the northeast Atlantic Ocean and adjacent areas are not available due to the lack of a reliable identification procedure; therefore, appropriate measures of fisheries ...
Ralf Thiel, Thomas Knebelsberger
doaj   +3 more sources

Monogènes de Clarias (Siluriformes, Clariidae) au Cameroun : II. description de trois nouvelles espèces du genre Birgiellus n. gen. (Dactylogyridea, Ancyrocephalidae) dans le Bassin du Nyong

open access: yesParasite, 2007
L’étude des monogènes parasites branchiaux de trois espèces de poissons du genre Clarias Scopoli, 1777 (Clariidae) : C. pachynema, C. jaensis et C. camerunensis, pêchés dans le bassin du Nyong (Cameroun) a permis de récolter trois nouvelles espèces ...
Bilong Bilong C.F., Nack J., Euzet L.
doaj   +1 more source

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