Results 41 to 50 of about 40,273 (217)

Rhithrogena ayadi n. sp., Ephéméroptère nouveau du Moyen Atlas marocain (Heptageniidae) [PDF]

open access: yesAnnales de Limnologie, 1986
L'imago male de Rhithrogena ayadi n. sp., recoltee dans une source du Moyen Atlas (Maroc) est decrite et figuree.
M. Dakki, A. G.B. Thomas
openaire   +1 more source

Phylogenomics of Messor harvester ants (Hymenoptera: Formicidae: Stenammini) unravels their biogeographical origin and diversification patterns La phylogénomique des fourmis moissonneuses Messor (Hymenoptera: Formicidae: Stenammini) clarifie leur origine biogéographique et leurs patrons de diversification

open access: yesSystematic Entomology, Volume 50, Issue 4, Page 1025-1040, October 2025.
Phylogenomic analysis of 2524 ultraconserved‐element loci from 58 Messor harvester ant species helps in redefining taxonomic groups of the genus. Messor ants emerged in the Irano‐Indian area around 20 million years ago, rapidly dispersing to the Western Palaearctic and Northeastern Africa during the early Miocene.
Yannick Juvé   +10 more
wiley   +1 more source

Leadership associatif et passage au politique dans les marges : cas de zones rurales du Moyen Atlas marocain

open access: yesCahiers Agricultures
Dès la deuxième moitié des années 1990, des militants pour la démocratie au Maroc ont multiplié les initiatives en direction des zones rurales dans le but d’y renforcer l’action associative.
Bahri Noureddine   +4 more
doaj   +1 more source

Les jeux chez les Ayt Mgild du Moyen-Atlas [PDF]

open access: yesEncyclopédie berbère, 2003
Les enfants Ayt Mgild possedent une gamme tres complete de jeux et font preuve d’une grande adresse. Claverie (« Jeux berberes (region d’Azrou) », Hesperis, VIII, 1928, p. 401-403) en fit le recensement d’ou nous extrayons les exemples suivants : Azab Les enfants se rassemblent et se mettent en rond.
openaire   +1 more source

Fused mean structure learning in data integration with dependence

open access: yesCanadian Journal of Statistics, Volume 52, Issue 3, Page 939-961, September 2024.
Abstract Motivated by image‐on‐scalar regression with data aggregated across multiple sites, we consider a setting in which multiple independent studies each collect multiple dependent vector outcomes, with potential mean model parameter homogeneity between studies and outcome vectors. To determine the validity of a joint analysis of these data sources,
Emily C. Hector
wiley   +1 more source

Boreonectes gen. n., a new genus for the Stictotarsus griseostriatus (De Geer) group of sibling species (Coleoptera: Dytiscidae), with additional karyosystematic data on the group

open access: yesComparative Cytogenetics, 2010
A new genus, Boreonectes gen. n., is erected for the seven S. griseostriatus-group  species  as  well  as eight other American ones listed by Nilsson and Angus (1992) as comprising the Stictotarsus griseostriatus-group as DNA work by
Robert Angus
doaj   +1 more source

Examining the influence of microclimate conditions on the breakup of surface‐based temperature inversions in two proximal but dissimilar Yukon valleys

open access: yesCanadian Geographer / Le géographe canadien, Volume 68, Issue 3, Page 323-339, Autumn / automne 2024.
Abstract Surface‐based temperature inversions (SBIs) are frequent and strong in valleys of north‐central Yukon, which drive annual average surface lapse rates that are strongly inverted (≤1.19°C 100 m−1) within the first 100 to 150 vertical meters. This study aims to test the relationship of SBI breakup with local microclimate factors determining the ...
Nick C. Noad, Philip P. Bonnaventure
wiley   +1 more source

Atlas du crime à Paris : du Moyen Âge à nos jours [PDF]

open access: yesRevue d’histoire de l’enfance « irrégulière », 2018
Deux des meilleurs specialistes de l’histoire de la criminalite (dans un sens tres large, nous y reviendrons) ont uni leurs efforts pour realiser cet Atlas du crime a Paris : du Moyen Âge a nos jours. Le resultat est un beau livre, erudit et d’une parfaite lisibilite. Reprenons ces trois qualificatifs.
openaire   +3 more sources

Synopsis of the genus "Teucrium" L. (Lamiaceae) in Morocco [PDF]

open access: yes, 1997
Sinopsis del género Teucrium (Lamiaceae) en Marruecos. Para el género Teucrium en Marruecos, se reconocen 60 taxa distribuidos en 52 especies ordenadas en 8 secciones.
El Oualidi, Jalal, Navarro, Teresa
core   +2 more sources

Tracking shifts in Society Islands marine subsistence through time: Intra‐site analysis of faunal remains and fishing gear

open access: yesArchaeology in Oceania, Volume 59, Issue 2, Page 198-218, July 2024.
Abstract We discuss new data from Colonization Phase and Early Expansion/Development Phase assemblages in the pre‐contact Society Islands. We focus on analysis of marine faunal remains and fishing gear to infer diachronic shifts in subsistence practices at two well‐dated coastal sites. Both Colonization Phase (AD 950–1200) and Early Expansion Phase (AD
Alexis Ohman, Jennifer G. Kahn
wiley   +1 more source

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