Results 11 to 20 of about 2,632 (141)

Temporal and spatial variations in the parasitoid complex of the horse chestnut leafminer during its invasion of Europe [PDF]

open access: yesBiological Invasions, 2010
The enemy release hypothesis posits that the initial success of invasive species depends on the scarcity and poor adaptation of native natural enemies such as predators and parasitoids. As for parasitoids, invading hosts are first attacked at low rates by a species-poor complex of mainly generalist species.
G. Grabenweger   +14 more
semanticscholar   +7 more sources

Effects of defoliation by horse chestnut leafminer (Cameraria ohridella) on reproduction in Aesculus hippocastanum [PDF]

open access: yesTrees - Structure and Function, 2003
In large parts of Europe horse chestnut trees (Aesculus hippocastanum) suffer from severe defoliation by an alien invasive species, the specialist leaf mining moth Cameraria ohridella (Lepidoptera; Gracillariidae). Heavily infested trees have a drastically shortened period for photosynthesis. We quantified the effect of moth infestation on reproduction
C. Thalmann   +3 more
semanticscholar   +6 more sources

Spatial patterns and infestation processes in the horse chestnut leafminer Cameraria ohridella: a tale of two cities

open access: yesEntomologia Experimentalis et Applicata, 2003
AbstractSpatial patterns of the horse chestnut leafminer Cameraria ohridella Deschka & Dimic (Lepidoptera: Gracillariidae) population density was analysed in the cities of Bern and Brussels in order to explore its spatial population dynamics. The surveys were carried out in Bern in 1998 and 2000 and in Brussels in 2001 to assess population density ...
M. Gilbert   +3 more
semanticscholar   +6 more sources

STUDIES REGARDING THE MORPHOLOGY OF HORSE CHESTNUT LEAFMINER΄ S LARVA (Cameraria ohridella Deschka & Dimič) [PDF]

open access: yesBulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca. Agriculture, 1970
Horse leafminer of ornamental chestnut (Cameraria ohridella Deschka & Dimič) spread in Europe very quickly and produces important damages to species like Aesculus especially to Aesculus hippocastanum L.
D. Pop, O. Pop, G. Cuc, I. Oltean
semanticscholar   +5 more sources

Changes in the Parasitism Rate and Parasitoid Community Structure of the Horse Chestnut Leafminer, Cameraria ohridella (Lepidoptera: Gracillariidae), in the Czech Republic

open access: yesForests, 2022
The horse chestnut leafminer, Cameraria ohridella, Deschka and Dimić, is a moth that has invaded most of Europe since it was first recorded in Macedonia near Lake Ohrid in 1985.
L. Volter   +3 more
semanticscholar   +2 more sources

Eulophid parasitoids (Hymenoptera: Eulophidae) of the horse chestnut leafminer, Cameraria ohridella (Lepidoptera: Gracillariidae), from İstanbul, Turkey

open access: yesTurkish Journal of Zoology, 2011
The eulophid parasitoids (Hymenoptera: Eulophidae) of Cameraria ohridella Deschka and Dimic (Lepidoptera: Gracillariidae) on horse chestnuts (Aesculus hippocastanum L.) in Istanbul were determined for the first time.
H. Cebeci, G. Grabenweger, H. Ayberk
semanticscholar   +2 more sources

Improvement of the method for detecting and monitoring the dynamics of the number of chestnut leafminer (Cameraria ohridella Deschka & Dimic) in stands of horse chestnut using color traps

open access: yesInterdepartmental Thematic Scientific Collection of Plant Protection and Quarantine, 2017
The possibility of using colored glue traps for detecting and monitoring the dynamics of the number of the chestnut leafminer Cameraria ohridella was studied. The efficiency of the trap is determined depending on the color.
M. Bashchenko, V. Chayka, T. Neverovska
semanticscholar   +3 more sources

The success of the horse-chestnut leaf-miner, Cameraria ohridella, in the UK revealed with hypothesis-led citizen science. [PDF]

open access: yesPLoS One, 2014
Citizen science is an increasingly popular way of undertaking research and simultaneously engaging people with science. However, most emphasis of citizen science in environmental science is on long-term monitoring.
Pocock MJ, Evans DM.
europepmc   +13 more sources

Host plant suitability, population dynamics and parasitoids of the horse chestnut leafminer Cameraria ohridella (Lepidoptera: Gracillariidae) in southern Sweden

open access: yesActa Agriculturae Scandinavica, Section B - Plant Soil Science, 2011
The spread of Cameraria ohridella in Sweden and population dynamics were monitored with pheromone traps during 2007–2009.
B. Rämert   +4 more
semanticscholar   +2 more sources

Ancient expansion of the hox cluster in lepidoptera generated four homeobox genes implicated in extra-embryonic tissue formation. [PDF]

open access: yesPLoS Genet, 2014
Gene duplications within the conserved Hox cluster are rare in animal evolution, but in Lepidoptera an array of divergent Hox-related genes (Shx genes) has been reported between pb and zen.
Ferguson L   +6 more
europepmc   +7 more sources

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