Results 61 to 70 of about 842 (122)

Fuegos para energía: una oportunidad económica y ambiental para los bosques secos de Argentina [PDF]

open access: yes, 2013
A medida que las consecuencias ambientales y económicas derivadas del uso de combustibles fósiles se hacen evidentes, los ecosistemas comienzan a ser identificados como fuentes de energía biológica o bioenergía.
Di Bella, Carlos Marcelo   +3 more
core  

Tamarixia bicolor Mercet (Hymenoptera: Eulophidae), a parasitoid of Heterotrioza sahlbergi (Šulc) (Hemiptera: Psylloidea: Triozidae) in Israel [PDF]

open access: yes, 2021
Tamarixia bicolor Mercet (Hymenoptera: Eulophidae: Tetrastichinae) was collected in Israel for the first time in 2015. Heterotrioza sahlbergi (Šulc) (Hemiptera: Triozidae) is now reported as a new host record for this parasitoid. This psyllid species was
Spodek, Malkie, Yefremova, Zoya
core   +1 more source

The parasitism of the horse chestnut leaf miner (Cameraria ohridella) in the city of Berlin [PDF]

open access: yes, 2008
Als natürliche Gegenspieler der Roßkastanienminiermotte Cameraria ohridella (Lepidoptera, Gracillariidae) haben vor allem Parasitoide Bedeutung.
Balder, Hartmut   +5 more
core  

Egg parasitoids of Taosa spp. (Hemiptera: Dictyopharidae) in Formosa, Argentina, with descriptions of two new species Parasitoides oófagos de Taosa spp. (Hemiptera: Dictyopharidae) en Formosa, Argentina, y descripción de dos nuevas especies

open access: yesRevista de la Sociedad Entomológica Argentina, 2011
Egg parasitoids (Hymenoptera: Eulophidae and Platygastridae) of Taosa (Cuernavaca) longula Remes Lenicov (Hemiptera: Dictyopharidae) are reviewed and keyed.
Serguei V. Triapitsyn   +1 more
doaj  

A Survey for Potential Biocontrol Agents of Bactrocera cucurbitae (Diptera: Tephritidae) in Thailand [PDF]

open access: yes, 2003
Scientific note.Limited investigations on parasitoids of the melon fly, Bactrocera cucurbitae (Coquillett), infesting five species of Cucurbitaceae and seven species of Solanaceae were conducted in Thailand to determine natural occurrence of biological ...
Messing, Russell H., Ramadan, Mohsen M.
core  

Sobre las especies de Aprostocetus Westwood, 1833, recolectadas en Cataluña en agallas de cinípidos producidas sobre especies del género Rosa y Quercus (Hym., Chalcidoidea, Eulophidae) [PDF]

open access: yes, 1992
Este estudio representa la primera aportación al conocimiento del género Aprostocetus Westwood en las agallas de cinípidos para la zona catalana. En él, destaca la presencia de 5 especies distintas, de las cuales A, eurytomae, A.
Pujade, Juli,
core   +1 more source

European parasitoids of Lilioceris lilii (Coleoptera: Chrysomelidae) [PDF]

open access: yes, 2017
The lily leaf beetle, Lilioceris lilii Scopoli, was first found in North America near Montreal, Canada, in 1943 (LeSage 1992). It was recovered in Boston, Massachusetts, in 1992 (Livingston 1996), and now occurs throughout all of the New England states ...
Casagrande, R.A.   +4 more
core  

Ocorrência de Leptocybe invasa (Hymenoptera: Eulophidae) em mudas de eucalipto no estado do Paraná. [PDF]

open access: yes, 2017
Leptocybe invasa Fisher & La Salle, 2004 (Hymenoptera: Eulophidae) foi registrada pela primeira vez em eucalipto no estado do Paraná, Brasil.
ARAÚJO, M. M.   +5 more
core  

Notes on Lasioptera rubi (Schrank) (Diptera: Cecidomyiidae) and its larval parasitoids (Hymenoptera) on raspberries in Russia [PDF]

open access: yes, 2016
In this paper, larva and pupa of Lasioptera rubi (Schrank) infected by hymenopteran parasitoids are illustrated. For the first time it is found that Platygaster pelias Walker is a solitary parasite and winters at the embryonal stage inside host larva of ...
Yefremova, Zoya, Yegorenkova, Ekaterina
core   +2 more sources

Egg parasitoids of Taosa spp. (Hemiptera: Dictyopharidae) in Formosa, Argentina, with descriptions of two new species

open access: yesRevista de la Sociedad Entomológica Argentina, 2011
Se revisaron los parasitoides oófagos (Hymenoptera: Eulophidae y Platygastridae) de Taosa (Cuernavaca) longula Remes Lenicov (Hemiptera: Dictyopharidae) y se presenta una clave para su identificación. Este dictiofárido se alimenta de camalote, Eichhornia
Serguei V. TRIAPITSYN   +1 more
doaj  

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