Results 121 to 130 of about 238,152 (267)

An AI‐Driven Biomass Estimation Tool Enabling Population‐ and Specimen‐Level Variation Analyses: A Case Study on Parasitoid Flies

open access: yesEntomologia Experimentalis et Applicata, EarlyView.
We present the first ecological application of InsectMorphoAI, a tool estimating curvilinear body length and body volume from two‐dimensional fly images. Applying this approach to tachinid flies from a Mediterranean forest near Rome, Italy, we quantified species composition, abundance, body size, body proportions, and biomass proxies in assemblages ...
Ascenzi Aleida   +7 more
wiley   +1 more source

Selective and persistent toxicity of seven insecticides to five egg parasitoids of Spodoptera frugiperda

open access: yesCABI Agriculture and Bioscience
Background Spodoptera frugiperda, a major migratory and invasive pest, inflicts significant yield loss on rice and maize in China. As part of an integrated pest management system, biological control agents can be used against S.
Hao-Ran Li   +5 more
doaj   +1 more source

Zion Lutheran Church, Egg Harbor City, NJ, 1970

open access: yes, 1970
This photographic postcard of the Egg Harbor City Zion Lutheran Church dates to approximately 1970. Two automobiles are in angled parking near the church. A water tower competes with the steeple to dominate the skyline. A tree at far left adds interest

core   +1 more source

Effects of non‐host traces on behavioural responses of an egg parasitoid to substrate‐borne semiochemicals in a multi‐herbivore scenario

open access: yesEcological Entomology, EarlyView.
In open arena assays, the response of the egg parasitoid Trissolcus basalis to substrate‐borne semiochemicals left by the host Nezara viridula was affected by the non‐host Spodoptera littoralis. Non‐host larval traces reduced T. basalis residence time spent on walking traces from gravid N. viridula females but did not affect responses to walking traces
Tuğcan Alınç   +5 more
wiley   +1 more source

Mathematical modelling of insect oviposition behaviour [PDF]

open access: yes, 1998
This thesis is concerned with various aspects of insect oviposition behaviour. In the first chapter published mathematical models developed to understand optimal insect oviposition behaviour are reviewed.
Baring-Gould, Simone
core  

Dr. Smith's Hotel, Egg Harbor City, NJ

open access: yes, 1900
This photograph of Dr. Smith's hotel in Egg Harbor City was most likely taken prior to the construction of the south side addition. The hotel is a large building with gabled windows, generous porches, and a very marshy lawn; the man posed with the ...

core   +1 more source

Parasitic wasp‐associated polydnavirus and venom affect arthropod community assembly on wild cabbage via the caterpillar host

open access: yesEcological Entomology, EarlyView.
Cotesia glomerata polydnavirus and venom, either alone or in combination, affect colonisation by members of the arthropod community in a natural field setting. Plants damaged by P. brassicae injected with both polydnavirus and venom were colonised more often by Mamestra brassicae caterpillars, Myzus persicae aphids and aphid parasitoids compared to ...
Sarah Naomi Kalisvaart   +5 more
wiley   +1 more source

The Prevalence of Egg Parasitoids of Two Cobweb Spiders in a Tropical Urban Gradient

open access: yesArthropoda
Parasitoidism strongly influences the structure of the spiders’ populations, and it can be affected by environmental factors such as those caused by anthropogenic actions.
Natalia Jiménez-Conejo   +3 more
doaj   +1 more source

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