Results 91 to 100 of about 1,080 (182)

Aerofoil broadband and tonal noise modelling using stochastic sound sources and incorporated large scale fluctuations [PDF]

open access: yes, 2017
The work has been supported by BAE Systems Ltd and the Engineering and Physical Sciences Research Council (EPSRC) (1357499). One of the authors is grateful to the Royal Society of London for their continuing support. Computations were performed on the QM
Darbyshire, OR   +5 more
core   +1 more source

Species Diversity and Abundance of Suborder Apocrita at Oil Palm Plantation, Banting, Selangor.

open access: yes
Insects are classified as Arthropods and Insecta, with Arthropods featuring jointed appendages, segmented bodies, and a hard exoskeleton. Hymenoptera, a diverse insect order, includes ants, bees, wasps, and sawflies, and is divided into Symphyta and ...
Azlan, Nurfatin Aqilah Ros   +1 more
core  

Arthropod Pests of Sunflower Crops

open access: yes, 2018
Hemiptera;Sternorrhyncha;Aphididae;Schizaphis;graminum ; Hymenoptera;Apocrita;Formicidae;Tetramorium;caespitum Ixodida;Ixodidae;Ixodes;scapularis Dermaptera;Eudermaptera;Forficulidae;Forficula;auricularia Trombidiformes;Tetranychidae;Bryobia;praetiosa ...
Department of Entomology, University of Nebraska-Lincoln
core  

Biological and Ecological Diversity of Apocrita (Aculeata) Families: An Integrative Review

open access: yes
Apocrita (Aculeata) encompasses an exceptional diversity of biological and ecological strategies involving predation, parasitoidism, cleptoparasitism, floral-resource provisioning, and multiple forms of reproductive organization. This integrative review synthesizes current knowledge of the biology and ecology of 30 aculeate families, emphasizing ...
Marchiori, Carlos Henrique   +1 more
  +6 more sources

Phylogeny and classification of the extant basal lineages of the Hymenoptera (Insecta)

open access: yes, 2001
The phylogeny of the basal hymenopteran lineages, including representatives of all ‘symphytan' families, is analysed. In total, 236 morphological characters were scored for 44 exemplars, including six outgroup, two xyelid, 16 tenthredinoid, five ...
Vilhelmsen, Lars
core   +1 more source

The evolution of mitochondrial genomes and phylogenetic relationships in the hymenoptera

open access: yes, 2009
This thesis studies the phylogenetic relationships in the Hymenoptera as well as the mitochondrial (mt) genomics of the group with a comparative approach.
Lyda Raquel Castro (20282460)
core   +1 more source

Smaugtapilviai plėvesparniai (Hymenoptera: Apocrita) iš geltonųjų (Moericke) gaudyklių

open access: yes, 2006
The aim of the study was to mesuare ivairovė of hymenoptera in National park of Dzūkija. Observations were carried out in various habitants of National park of Dzūkija in 1998, 2003, 2004, 2005 yers. For this purpose Moericke traps were used. In 2005 3020 individuals were cought.
openaire   +1 more source

Bazal Hymenoptera (Insecta) Familyalarında Mitokondri Genomunun Evrimi: Hymenoptera Filogenisinin Yeniden Yapılandırılması

open access: yes, 2015
01.11.2015Bu çalışmada Hymenoptera takımını temsilen 20 türün mitogenom verisi standart ve yeni nesil dizileme yaklaşımları ile üretilmiş ve biyoinformatik uygulamalarla karakterize edilmiş ve diğer bilinen Hymenoptera mitogenomları ile karşılaştırmalı ...
Örgen, Sevda Hastaoğlu   +4 more
core   +1 more source

Diversidad del grupo parasítica (hymenoptera: apócrita) asociada al cultivo de la piña (Ananas comosus L. Merr) en usera, estado lara, venezuela

open access: yesBioagro, 2015
Dada la importancia de los insectos con hábitos parasíticos en la biodiversidad del ambiente y equilibrio de los ecosistemas, y que en el semiárido del estado Lara la piña es uno de los principales cultivos, el objetivo de este trabajo fue determinar la ...
Norayda Arrieche   +2 more
doaj  

ON ESTONIAN SCOLIOIDEA (HYMENOPTERA , APOCRITA , ACULEATA)

open access: yesProceedings of the Estonian Academy of Sciences. Biology, 1991
openaire   +1 more source

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