Results 71 to 80 of about 162,464 (343)

Life History and Outbreaks of an Oak Leafroller, Archips Semiferanus (Lepidoptera: Tortricidae), in Michigan [PDF]

open access: yes, 2017
In the late 1960\u27s an outbreak of yellow-green tortricid larvae occurred over hundreds of thousands of acres of red oaks in northeastern Lower Michigan.
Wilson, Louis F.
core   +3 more sources

Expression of De Novo Open Reading Frames in Natural Populations of Drosophila melanogaster

open access: yesJournal of Experimental Zoology Part B: Molecular and Developmental Evolution, EarlyView.
We show that newly‐evolved, expressed open reading frames (neORFs) identified in a set of inbred Drosophila melanogaster lines are also expressed in multiple tissues and developmental stages of pooled population samples from Europe and Africa, although differential expression of neORFs between populations is often tissue‐ or stage‐specific. ABSTRACT De
Amanda Glaser‐Schmitt   +4 more
wiley   +1 more source

BIOLOGÍA DE Diomus sp (Coleoptera: Coccinelidae) EN CONDICIONES DE LABORATORIO Y OBSERVACIONES SOBRE SU MORFOLOGÍA

open access: yesTecnociencia, 2007
     Existen pocos estudios básicos sobre biología de coccinélidos depredadores de áfidos y su potencial como agentes de control biológico. El propósito de este estudio fue establecer la biología de Diomus sp (Coleoptera: Coccinellidae) como depredador ...
Alex Aguilar, Daniel Emmen, Dora Quiros
doaj  

Comparison of Two Population Sampling Methods Used in Field Life History Studies of \u3ci\u3eMesovelia Mulsanti\u3c/i\u3e (Heteroptera: Gerromorpha: Mesoveliidae) in Southern Illinois [PDF]

open access: yes, 2018
A field life history study of Mesovelia mulsanti was conducted in south­ern Illinois, the results of which are compared with those from an earlier study also conducted in southern Illinois.
McPherson, J. E, Taylor, Steven J
core   +2 more sources

Climate and catchment influence the postglacial succession of three lakes in south‐central Baffin Island (Nunavut), Canada

open access: yesJournal of Quaternary Science, EarlyView.
ABSTRACT Understanding postglacial ontogeny in Arctic lakes helps contextualize modern‐day climatic change. We used sediment cores to characterize ecological succession in three south‐central Baffin Island lakes from deglaciation (c. 7–8k cal a BP) to present.
Isaac Armstrong   +5 more
wiley   +1 more source

Does Diachasmimorpha longicaudata (Hymenoptera: Braconidae) have a preferential instar to parasitize Tephritidae (Diptera)?

open access: yesIheringia: Série Zoologia, 2019
Diachasmimorpha longicaudata (Ashmead, 1905) is a koinobiont parasitoid of Tephritidae larvae, the third instar larvae of which is considered preferential, but it is able to parasitize other larval stages and compete with native parasitoids.
Roberta A. Rohr   +2 more
doaj   +1 more source

Taxonomy and phylogeny of the Old World jumping plant-louse genus Paurocephala (Insecta, Hemiptera, Psylloidea) [PDF]

open access: yes, 2002
Fifty-one species are recognized in the genus Paurocephala, with an additional 14 species which remain unnamed. Thirty-five species are described as new, and five species are synonymized: P. pumilae and P. zhejiangensis with P.
Burckhardt, Daniel, Mifsud, David
core   +2 more sources

An investigation into the interaction between water deficit and injury of sugarcane borer (Lepidoptera: Crambidae) in the gas exchange parameters and spectral reflectance of sugarcane

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Plants are subject to a variety of stressors that will eventually limit their development and yield. However, analysis of the combination of abiotic and biotic stresses is usually disregarded. The combination of stresses can have synergistic or antagonistic effects and, therefore, they require greater clarification for assertive ...
João Rafael Silva Soares   +8 more
wiley   +1 more source

What Can We Learn from Dissecting Tortricid Females About the Efficacy of Mating Disruption Programs?

open access: yesInsects
Female mating success for the tortricids codling moth (CM), Cydia pomonella, Oriental fruit moth (OFM), Grapholita molesta, European grape vine moth (EGVM), Lobesia botrana, and five leafroller (LR) species under various mating disruption (MD) programs ...
Alan Lee Knight   +2 more
doaj   +1 more source

Description of the immature stages of the planthopper Lacertinella australis (Hemiptera: Delphacidae) [PDF]

open access: yes, 2014
The five immature stages of the planthopper Lacertinella australis(Remes Lenicov and Rossi Batiz) (Hemiptera: Delphacidae: Saccharosydnini) are described and illustrated. The main characters that al-lowed us to distinguish the various
Marino, Ana Maria   +1 more
core   +2 more sources

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