Results 51 to 60 of about 6,858 (196)

Anomalous latitudinal gradients in parasitoid wasp diversity—Hotspots in regions with larger temperature range

Journal of Animal Ecology, Volume 94, Issue 3, Page 410-422, March 2025.
Using the largest georeferenced molecular dataset for ichneumonoid parasitoid wasps, we implemented a macrogenetics approach to examine latitudinal patterns and predictors of intraspecific genetic diversity and explain the global distribution of genetic diversity in this group.
Jessica Castellanos‐Labarcena, Dirk Steinke, Sarah J. Adamowicz   +2 more
wiley   +1 more source

Monitoramento de parasitoides de lagartas de Spodoptera frugiperda (J. E. Smith) (Lepidoptera: Noctuidae) em municípios de Minas Gerais, Brasil. [PDF]

, 2012
bitstream/CNPMS-2010/22578/1/Doc-92 ...
CRUZ, I., DEL SARTO, M. L., FIGUEIREDO, M. de L. C., PENTEADO-DIAS, A. M., SILVA, R. B.   +4 more
core  

Cereal aphid species: their natural enemies and efficiency of Lysiphlebus testaceipes (Cresson, 1880) to control Rhopalosiphum maidis (Fitch, 1856)

EPPO Bulletin, Volume 54, Issue 3, Page 369-380, December 2024.
Abstract Cereal grains both for human consumption and animal feed are an essential component of global food systems. However, during production they are often targeted by various pest insects, including aphids. A survey was carried out from 2017 to 2021 in six cereal production sites in Tunisia to evaluate aphid diversity and identify natural enemies ...
Dalila Haouas, Lassaad Mdellel, Mayssa Zgolli, Mohamed Habib Manai, Jean Pierre Sarthou   +4 more
wiley   +1 more source

Aspectos bioecológicos de Pseudautomeris luteata (Walker, 1865), Argentina (Lepidoptera: Saturniidae)

SHILAP
Se investigaron los aspectos bioecológicos de Pseudautomeris luteata (Walker, 1865) en la provincia de Misiones, registrándose por primera vez a Belvosia sp.
María Victoria Boaglio, Hernán Sebastián Figueredo, Samanta Molina, Daniela Silvana Ayala, Cecilia Isabel Fernández-Díaz   +4 more
doaj   +1 more source

Efeito da idade de Trichogramma exiguum e do desenvolvimento embrionário da Traça-das-Crucíferas sobre as características biológicas do parasitóide - DOI: 10.4025/actascibiolsci.v29i2.522

Acta Scientiarum: Biological Sciences, 2007
Este trabalho teve como objetivo avaliar a influência do desenvolvimento embrionário dos ovos do hospedeiro P. xylostella sobre fêmeas de Trichogramma exiguum, com diferentes idades.
Ricardo Antonio Polanczyk, Dirceu Pratissoli, Anderson Mathias Holtz, Cácia Leila Tigre Pereira, Idana Soraya de Andrade Furtano   +4 more
doaj   +1 more source

Expansión de Lysiphlebus testaceipes (Cresson) (Hym., Braconidae, Aphidiinae) en el Noreste de la Península Ibérica [PDF]

, 2004
Lysyphlebus testaceipes (Cresson), un parasitoide exótico de pulgones establecido en la costa mediterránea, se ha encontrado regularmente en Lleida y en los Pirineos parasitando varias especies de pulgones, lo que demuestra su expansión desde las zonas ...
Lumbierres i Bardají, Belén, Pons i Domènech, Xavier, Starý, P.   +2 more
core  

Density‐dependence and competition between Tranosema rostrale and Elachertus cacoeciae, two parasitoids of the spruce budworm

Entomologia Experimentalis et Applicata, Volume 172, Issue 6, Page 533-543, June 2024.
The interactions between two common parasitoid species (Hymenoptera) of the spruce budworm, Choristoneura fumiferana (Lepidoptera: Tortricidae), were investigated during the low‐density period between outbreaks using data collected through field‐implanted larvae in two sites over a 35‐year period.
Véronique Martel, Jacques Régnière, Pierre Therrien   +2 more
wiley   +1 more source

Parasitism and predation of the planthopper Tagosodes orizicolus (Homoptera: Delphacidae) by a dryinid parasitoid in Costa Rica

Revista de Biología Tropical, 2009
We analyzed the effect of predation and parasitism by the native dryinid Haplogonatopus hernandezae as a natural enemy of the rice pest Tagosodes orizicolus under controlled conditions in an insectary in Costa Rica.
Floria Mora-Kepfer, Ana Mercedes Espinoza   +1 more
doaj   +2 more sources

Adequação do hospedeiro e parâmetros relacionados à aptidão de Cotesia glomerata L. (Hymenoptera: Braconidae) em diferentes ínstares de Ascia monuste orseis Godart (Lepidoptera: Pieridae)

Arquivos do Instituto Biológico, 2016
RESUMO: O estudo teve por objetivo adequar o ínstar do hospedeiro Ascia monuste orseis ao parasitismo de Cotesia glomerata e avaliar o desempenho do parasitoide. Foram oferecidas às fêmeas de C.
Mariana Pizzatto, Vanda Pietrowski, Luis Francisco Angeli Alves, Ana Raquel Rheinheimer   +3 more
doaj   +1 more source

Fewer pests and more ecosystem service‐providing arthropods in shady African cocoa farms: Insights from a data integration study

Journal of Applied Ecology, Volume 61, Issue 2, Page 304-315, February 2024.
To achieve lower pest burdens and higher abundances of potential pollinators and natural enemies, African cocoa farms should maintain a dense canopy of shade trees. The current shift towards high‐intensity cocoa farming in Africa could result in long‐term losses due to pest infestations and loss of arthropod‐mediated ecosystem services.
Crinan Jarrett, Kowo Cyril, Daniel T. Haydon, Christel Alain Wandji, Diogo F. Ferreira, Andreanna J. Welch, Luke L. Powell, Jason Matthiopoulos   +7 more
wiley   +1 more source