Results 81 to 90 of about 18,794 (211)
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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Deep Learning Pipeline for the Identification of Ground Beetles (Carabidae) in New Zealand
The identification of invertebrates is often difficult and time‐consuming because of their high abundance and diversity. This limits the use of invertebrates in environmental monitoring and conservation. However, computer vision approaches combined with deep learning models offer a range of benefits to insect conservation, particularly for image‐based ...
Yuzhi Gong +2 more
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Ecology and evolution of pyrazines in insects
ABSTRACT Chemical communication is the oldest and most widespread form of signalling among and within organisms. Among the many compounds involved in such communication, pyrazines – nitrogen‐containing heterocyclic molecules – are especially intriguing due to their widespread occurrence across the tree of life, from bacteria and fungi to insects and ...
Zowi Oudendijk +2 more
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Balancing risk and opportunity: Nasute termite responses to predator and competitor chemical cues
Nasutitermes corniger discriminates between heterospecific chemical cues during foraging, showing non‐random resource selection based on predator and competitor information. Predator chemical cues consistently reduce food resource selection, indicating avoidance driven by perceived predation risk rather than direct encounters.
Aline N. F. Silva +6 more
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The Insect Calculator: A web tool to predict meadow arthropods based on mowing impacts
Although the biodiversity crisis and insect decline have gained increasing scientific and public attention, they persist, indicating that current measures are insufficient. The Insect Calculator (insektentaschenrechner.de/en), a digital tool that models and visualises the effects of mowing and environmental parameters on arthropod density and species ...
Johanna L. Berger +11 more
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The Subfamilies Of Formicidae.
xBio:D Automated ...
Wheeler, G. C., Wheeler, J.
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The Ectatommini (Hymenoptera: Formicidae) of Ghana [PDF]
SYNOPSIS Three species of Ectatommini, one of which is described as new, are reported from Ghana. A key to workers of the Ghanaian species is included.
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We evaluated nectar robbery by native and invasive bumblebees in the hummingbird‐pollinated shrub Desfontainia fulgens in southern Chile. Nectar robbery strongly reduced nectar standing crop and altered floral visitation patterns, but these proximate effects did not translate into reduced seed production under natural pollination conditions.
Carlos E. Valdivia, José I. Orellana
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