Rising temperature reduces divergence in resource use strategies in coexisting parasitoid species. [PDF]
International audienceCoexistence of species sharing the same resources is often possible if species are phylogenetically divergent in resource acquisition and allocation traits, decreasing competition between them.
Ellers, Jacintha +6 more
core +5 more sources
Biology and behaviour of Trichospilus pupivora (Hymenoptera:Eulophidae) with a note on its field parasitism of Nephantis serinopa (Lepidoptera:Xylorictidae) [PDF]
The pupal parasite, Trichospilus pupivora Ferr. is widly used for the biological control of the coconut caterpillar pest, Nephantis serinopa Meyr. The life history and behaviour of this parasite are studied in some detail.
Abdurahiman, U.C. +3 more
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La especie Frankliniella occidentalis (Pegande) se encontró causando daño a flores de crisantemo en una empresa de la<br />Sabana de Bogotá. Se estudió su biología bajo condiciones de laboratorio (24,31 ± 2,50C y 66,36 ± 12% H.R.).
Cardenas Estrella, Corredor Dario
doaj
Scientific Opinion on the pest categorisation of Eotetranychus lewisi [PDF]
The Panel on Plant Health performed a pest categorisation of the Lewis spider mite, Eotetranychus lewisi, for the European Union (EU). The Lewis spider mite is a well-defined and distinguishable pest species that has been reported from a wide range of ...
Baker, Richard +19 more
core +1 more source
Single locus complementary sex determination in Hymenoptera: an "unintelligent" design? [PDF]
The haplodiploid sex determining mechanism in Hymenoptera (males are haploid, females are diploid) has played an important role in the evolution of this insect order.
Beukeboom, L.W. +2 more
core +8 more sources
The Evolution of haplo-diploidy and its consequences for the Red Queen Hypothesis (RQH) [PDF]
Haplodiploidie tritt bei Insekten, Spinnentieren und Rädertierchen auf. Sie hat sich innerhalb dieser Gruppen mindestens 20 mal unabhängig voneinander und durch unterschiedlichste Mechanismen entwickelt (Normark 2003). Die vorliegende Arbeit beschäftigt
Kidner, Jonathan
core +1 more source
Reproductive capacity of females Eupelmus vuilleti (Eupelmidae) inseminated by hyperparasitoid males developed upon the primary parasitoid Dinarmus basalis (Pteromalidae). [PDF]
Eupelmus vuilleti is a primary and solitary ectoparasitoid of the larval stages of Bruchids (Callosobruchus maculatus, Bruchidius atrolineatus). In a context of intense competition for healthy hosts, E.
Bressac, Christophe +5 more
core +1 more source
A description of Blatticola ancoracauda (Nematoda, Thelastomatidae) a parasite of cricket (Orthoptera, Gryllidae) with notes of cytogentics from Argentina [PDF]
Blatticola ancoracauda n. sp. (Oxyurida, Thelastomatidae) a parasite of the cricket Anurogryllus muticus (DeGeer) (Orthoptera, Gryllidae) from Argentina, is described and illustrated.
Camino, Nora Beatriz +2 more
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Parthenogenesis affects interspecific competition between Megalurothrips usitatus and Frankliniella intonsa (Thysanoptera: Thripidae) in changing environment: evidence from life table study. [PDF]
Guo LH, Wu SY, Gong RN, Tang LD.
europepmc +1 more source
Molecular and morphological identification of mealybug species (Hemiptera: Pseudococcidae) in Brazilian vineyards. [PDF]
Mealybugs (Hemiptera: Pseudococcidae) are pests constraining the international trade of Brazilian table grapes. They damage grapes by transmitting viruses and toxins, causing defoliation, chlorosis, and vigor losses and favoring the development of sooty ...
BERNARDI, D. +7 more
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