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Fig. 1 in Genetic diversity of Halyomorpha halys (Hemiptera, Pentatomidae) in Korea and comparison with COI sequence datasets from East Asia, Europe, and North America
Fig. 1. Halyomorpha halys collection sites in Korea and the USA.
Data for: Population genomic insights into invasion success in the polyphagous agricultural pest, Halyomorpha halys
<p>Invasive species are increasingly threatening ecosystems and agriculture by rapidly expanding their range and adapting to environmental and human-imposed selective pressures. The genomic mechanisms that underlie such rapid changes remain unclear, especially for agriculturally important pests. Here<span>,</span> we use genome-wide polymorphisms derived from native, invasive<span>,</span> and intercepted <span>samples and </span>populations of the brown marmorated stink bug (BMSB), <em>Halyomorpha</em> <em>halys</em>, to gain insights into population genomics processes that <span>have promoted</span> the successful global invasion of this polyphagous pest. Our analysis demonstrated that BMSB <span>exhibits spatial</span> structure but admixture rates are high among introduced populations, resulting in similar levels of genomic diversity across native and introduced populations. These spatial genomic patterns suggest a complex invasion scenario<span>, potentially</span> with multiple bridgehead events<span>, posing </span>a challenge for accurately assigning BMSB incursions to their source using reduced-representation genomic data. By associating allele frequencies with the invasion status of BMSB populations, we found significantly differentiated SNPs located in <span>close </span>proximity <span>to</span> genes for insecticide resistance and olfaction. <span>Comparing</span> variations in allele frequencies among populations for outlier SNPs suggests that BMSB invasion success has likely evolved from standing genetic variation. In addition to being a major nuisance of households, BMSB has caused significant economic losses to agriculture in recent years and continues to expand its range. Despite no record of BMSB insecticide resistance to date, our results show <span>high capacity for potential </span>evolution <span>of such characters</span>, highlighting the need for future sustainable and targeted management strategies.</p>
Data for: Population genomic insights into invasion success in the polyphagous agricultural pest, Halyomorpha halys
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FIGURES 1–8. Halyomorpha halys, external male genitalia. 1 in First record of the brown marmorated stink bug, Halyomorpha halys (Hemiptera: Heteroptera: Pentatomidae), in Hungary, with description of the genitalia of both sexes
FIGURES 1–8. Halyomorpha halys, external male genitalia. 1, genital capsule, posterodorsal view; 2, same, posterior view; 3, same, lateral view, phallus in resting position is shown by dotted lines; 4–8, left paramere, different aspects. Scales in mm. Lettering: app = apical process of paramere; blp = basal process of paramere; cs = cuplike sclerite; lam= laminate lobe of paramere; mp = median projection of genital capsule; vif = infolding of ventral rim of genital capsule.
Data from: Automated size measurements of Halyomorpha halys (Stål)(Heteroptera: Pentatomidae) with simple image-based methodology
<p>This data is a companion to this paper: </p> <p>Amy Tabb, Johanna E Elsensohn, Tracy C Leskey, Automated size measurements of Halyomorpha halys (Stål)(Heteroptera: Pentatomidae) with simple image-based methodology," 2022, Florida Entomologist, 105(3):262-264. doi: 10.1653/024.105.0314 </p> <p>@article{tabb_automated_2022,<br>author = {Amy Tabb and Johanna E. Elsensohn and Tracy C. Leskey},<br>title = {{Automated Size Measurements of Halyomorpha halys (Stål) (Heteroptera: Pentatomidae) with Simple Image-Based Methodology}},<br>volume = {105},<br>journal = {Florida Entomologist},<br>number = {3},<br>publisher = {Florida Entomological Society},<br>pages = {262 -- 264},<br>keywords = {brown marmorated stink bug, chinche apestosa marrón marmorada, computer vision, morfología, morphology, visión por computador},<br>year = {2022},<br>doi = {10.1653/024.105.0314},<br>URL = {https://doi.org/10.1653/024.105.0314}<br>}</p> <p>The paper makes use of a tool called CASS. We list its information here as well:</p> <p>A. Tabb, Germán A. Holguín, and Rachel Naegele, “Using Cameras for Precise Measurement of Two-Dimensional Plant Features: CASS,” in High-Throughput Plant Phenotyping: Methods and Protocols, A. Lorence and K. Medina Jimenez, Eds. New York, NY: Springer US, 2022, pp. 87–94. doi: 10.1007/978-1-0716-2537-8_10. or https://arxiv.org/abs/1904.13187</p> <p><br><strong>Manually-measured data</strong></p> <p>The ground-truth data is in Dead-BMSB-measurements-ground-truth.xlsx.</p> <p><strong>Reproducing graphs</strong></p> <p>The directory plots has the following structure:<br>plots<br>- dataLength.dat <br>- gt_bottomLength.dat <br>- plottingOctave.m<br>- dataWidth.dat<br>- gt_width.txt</p> <p>To recreate the graphs from the paper, run script plottingOctave in GNU Octave. It is likely to run as well in Matlab, but we have not tested. We have used Octave vers. 4.2.1. dataLength.dat and dataWidth.dat are the results from the automated computer vision method.</p> <p><strong>Data structure</strong></p> <p>Raw image data of Brown Marmorated Stink Bug (BMSB) on calibration patterns is in input-images\images. The full structure of the input directory is as follows:</p> <p>input-images<br>- calibration_object_info.txt<br>- exif-log.txt<br>- sensor_size.txt<br>- created_template.png<br>- specification_file.txt<br>- images (directory)</p> <p>calibration_object_info.txt : Gives the size dimensions of the aruco pattern.</p> <p>exif-log.txt : Exif information from one of the images.</p> <p>sensor_size.txt : Image sensor dimensions of the iPhone 8, needed for CASS to perform calibration from a single image.</p> <p>created_template.png : The calibration pattern created by CASS; in the case of this project, the center of the pattern was masked and only the border patterns remain.</p> <p>specification_file.txt : Information concerning the aruco patterns, needed for CASS to perform calibration from a single image.</p> <p> images : The first three characters are the number of the insect, i.e. 001 is 1, 100 is 100, etc. All are images from an iPhone 8.</p> <p><strong>Processed images structure</strong><br><br>The processed images are in the directory result-images. Directory cass has the result of applying the single-image calibration and warping, such that every 10 pixels is equivalent to 1 mm, and cropped out from the surrounding background calibration patterns. The segmentation directory images have the insect segmented from the background, using the warped images from the cass directory. </p>
Monitoring of Halyomorpha halys populations in Bordeaux vineyards
<p>Monitoring of Halyomorpha halys in Bordeaux vinyeards in 2021</p>
FIGURES 84–90. H in Revision of the genus Halys (Hemiptera: Pentatomidae) with description of a new species from India
FIGURES 84–90. H. sulcata (Thunberg, 1783)—male and female genitalia. 84, phallus (dorsal); 85, phallus (ventral); 86, phallus (lateral); 87, spermatheca; 88, female terminalia (before digestion); 89, female terminalia (after digestion); 90,valvulae VIII.
FIGURES 18–20. Cimex dentatus Fabricius, 1775 in Revision of the genus Halys (Hemiptera: Pentatomidae) with description of a new species from India
FIGURES 18–20. Cimex dentatus Fabricius, 1775 (Lectotype). 18, habitus (dorsal); 19, habitus (ventral); 20, Label details. Courtesy of H. Enghoff and A. Illum, ©Natural History Museum of Denmark.
FIGURES 29–35. H in Revision of the genus Halys (Hemiptera: Pentatomidae) with description of a new species from India
FIGURES 29–35. H. mudigerensis sp. nov.—male genitalia. 29, genital capsule (dorsal); 30, genital capsule (ventral); 31, genital capsule (caudal); 32, paramere (ventral); 33, paramere (dorsal); 34, paramere (lateral); 35, articulatory apparatus. Lettering: bcl—bifid caudal lobes; cp—capitate processes; mp—median process; t—tooth.
FIGURES 77–83. H in Revision of the genus Halys (Hemiptera: Pentatomidae) with description of a new species from India
FIGURES 77–83. H. sulcata (Thunberg, 1783)—male genitalia. 77, genital capsule (dorsal); 78, genital capsule (ventral); 79, genital capsule (caudal); 80, paramere (dorsal); 81, paramere (ventrolateral); 82, paramere (ventral); 83, articulatory apparatus. Lettering: cp—capitate processes; mp—median process; t—tooth.
FIGURES 49–56. H. serrigera Westwood, 1837 in Revision of the genus Halys (Hemiptera: Pentatomidae) with description of a new species from India
FIGURES 49–56. H. serrigera Westwood, 1837—male and female genitalia. 49, phallus (ventral); 50, phallus (dorsal); 51–52, phallus (lateral); 53, spermatheca; 54, valvulae VIII; 55, female terminalia (before digestion); 56, female terminalia (after digestion). Lettering: ad—aedeagus; cp—capitate processes; dcp—dorsal conjunctival process; pa—processes of aedeagus; lt VIII—laterotergite VIII; lt IX— laterotergite IX; sp—spermathecal pump; vlf VIII—valvifers VIII; vlf IX—valvifers IX.
FIGURES 10–17. Halys Fabricius, 1803.10, H in Revision of the genus Halys (Hemiptera: Pentatomidae) with description of a new species from India
FIGURES 10–17. Halys Fabricius, 1803.10, H. mudigerensis sp. nov. (head—dorsal);11, H. serrigera Westwood, 1837 (head—dorsal); 12, H. serrigera Westwood, 1837 (head—ventral); 13, H. shaista Ghauri, 1988 (head—dorsal); 14, H. sulcata (Thunberg, 1783) (head—dorsal); 15, H. mudigerensis sp. nov. (scutellum); 16, H. serrigera Westwood, 1837 (head—lateral); 17, H. mudigerensis sp. nov. (pronotum). Lettering: at—antenniferous tubercle; b—bucculae; lr—labrum; mt—tooth on lateral margin of mandibular plates.
FIGURES 94–99. FIGURES 94–95 in Revision of the genus Halys (Hemiptera: Pentatomidae) with description of a new species from India
FIGURES 94–99. FIGURES 94–95. Genital capsule (caudal). 94, H. shaista Ghauri, 1988; 95, H. sulcata (Thunberg, 1783). Lettering: t—tooth; ts—tooth like serrations. FIGURES 96–99. Capitate processes. 96, H. mudigerensis sp. nov.; 97, H. serrigera Westwood, 1837; 98, H. shaista Ghauri, 1988; 99, H. sulcata (Thunberg, 1783)
FIGURES 21–28. Cimex dentatus Fabricius, 1775 in Revision of the genus Halys (Hemiptera: Pentatomidae) with description of a new species from India
FIGURES 21–28. Cimex dentatus Fabricius, 1775 (Lectotype)—male genitalia. 21, genital capsule (dorsal); 22, genital capsule (ventral); 23–26, paramere (different views); 27, phallus (dorsal); 28, phallus (ventral). Courtesy of H. Enghoff and A. Illum, ©Natural History Museum of Denmark. Lettering: mp—median process; t—tooth on parameral crown.
FIGURES 42–48. H. serrigera Westwood, 1837—male genitalia. 42 in Revision of the genus Halys (Hemiptera: Pentatomidae) with description of a new species from India
FIGURES 42–48. H. serrigera Westwood, 1837—male genitalia. 42, genital capsule (dorsal); 43, genital capsule (ventral); 44, genital capsule (caudal); 45, paramere (dorsal); 46, paramere (dorsolateral); 47, paramere (ventral); 48, articulatory apparatus. Lettering: cp—capitate processes; mp—median process; t—tooth.
FIGURES 61–68. H. shaista Ghauri, 1988—male genitalia. 61 in Revision of the genus Halys (Hemiptera: Pentatomidae) with description of a new species from India
FIGURES 61–68. H. shaista Ghauri, 1988—male genitalia. 61, genital capsule (dorsal); 62, genital capsule (ventral); 63, genital capsule (caudal); 64, paramere (dorsal); 65, paramere (dorsolateral); 66, paramere (ventral); 67, articulatory apparatus; 68, phallus without articulatory apparatus (ventral).
Effect of the localized insecticides spray technique to control Halyomorpha halys in Actinidia chinensis orchards.
<p><span>Kiwifruit production is rapidly expanding worldwide with China, New Zealand and Italy being the three major producing countries. <em>Halyomorpha halys</em>, the brown marmorated stink bug, is an invasive insect pest that in the last two decades has become a major problem for several agricultural commodities, including kiwifruit. Its management relies on integrating different control methods, including board-spectrum insecticides. Nevertheless, the chemical control may not achieve satisfactory results and there is still margin for improvement, considering for instance the optimization of the spray technique. This problem is even more relevant in kiwifruit due to its peculiar training system, which reduce fruit exposure to pesticide sprays. In this study, two spray techniques were tested to maximize the insecticides efficacy in controlling <em>H. halys</em> in both yellow- and green-flesh kiwifruit cultivars (‘Jintao’ and ‘Hayward’). The effects of a conventional ray atomizer and a trumpet-modified atomizer, which localizes insecticide applications in the fruit area, were assessed on <em>H. halys</em> mortality (with artificial infestations) and fruit damages (due to <em>H. halys</em><span> naturally occurring in the orchards</span>). The localized spray technique resulted in an overall significantly higher<em> H. halys</em> mortality in ‘Hayward’, but not in ‘Jintao’ cultivar. This is likely due to the differences in the canopy size and structure of these cultivars, observed recording biometric parameters of the vines. However, the fruit injury level was not different between the spray techniques. Further investigations in this direction are needed also to assess the efficiency of the localized spray technique in reducing insecticide dose and volume, in accordance to European strategies for sustainable developments that foreseen a restriction of authorized insecticidal active substances and an overall reduction of plant protection products usage.</span></p>
Supplementary material 1 from: Tortorici F, Bombi P, Loru L, Mele A, Moraglio ST, Scaccini D, Pozzebon A, Pantaleoni RA, Tavella L (2023) Halyomorpha halys and its egg parasitoids Trissolcus japonicus and T. mitsukurii: the geographic dimension of the interaction. NeoBiota 85: 197-221. https://doi.org/10.3897/neobiota.85.102501
List of references including geographic records of Trissolcus japonicus and T. mitsukurii distribution
Wykaz 38. Wykaz stanowisk Halyomorpha halys wykorzystanych podczas modelowania niszy ekologicznej
<p>Zielińska, Anna. Ocena warunków siedliskowych dla inwazyjnych gatunków pluskwiaków różnoskrzydłych (Hemiptera: Heteroptera) na terenie Europy, ze szczególnym uwzględnieniem Polski (praca doktorska).</p> <p>Wykaz 38. Wykaz stanowisk Halyomorpha halys wykorzystanych podczas modelowania niszy ekologicznej (dane na dzień: 26.02.2023).</p>
Figure 8 from: Sabbatini-Peverieri G, Giovannini L, Benvenuti C, Madonni L, Hoelmer K, Roversi PF (2020) Characteristics of the meconia of European egg parasitoids of Halyomorpha halys. Journal of Hymenoptera Research 77: 187-201. https://doi.org/10.3897/jhr.77.52904
Figure 8 Leptoglossus occidentalis eggs parasitized by Gryon pennsylvanicum (A) and meconium recognizable in the host egg (B) and its SEM image (C). Scale bar: 500μm (B).
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