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272 results for “HARDI”
QST - open data of the article Vanwindekens & Hardy (2022)
<p>This is the opendata repository linked to the paper "The QuantiSlakeTest, dynamic weighting of soil under water to measure soil structural stability" submitted to the SOIL journal by Vanwindekens & Hardy (2022).</p>
QST - open data of the article Vanwindekens & Hardy (2022) - table 1 soil properties
<p>Soil properties of the long term fields trials linked to the paper "The QuantiSlakeTest, dynamic weighting of soil under water to measure soil structural stability" submitted to the SOIL journal by Vanwindekens & Hardy (2022).</p>
Appendix S3 from: Droissart V, Dauby G, Hardy OJ, Deblauwe V, Harris DJ, Janssens S, Mackinder BA, Blach-Overgaard A, Sonké B, Sosef MSM, Stévart T, Svenning J-C, Wieringa JJ, Couvreur TLP (2018) Beyond trees: biogeographical regionalization of tropical Africa. Journal of Biogeography. DOI:10.1111/jbi.13190
<p>This dataset corresponds to GIS file that were generated in the study published by Droissart, Dauby et al. in <em>Journal of Biogeography</em>:</p> <p>Droissart V, Dauby G, Hardy OJ, Deblauwe V, Harris DJ, Janssens S, Mackinder BA, Blach-Overgaard A, Sonké B, Sosef MSM, Stévart T, Svenning J-C, Wieringa JJ, Couvreur TLP (2018) Beyond trees: biogeographical regionalization of tropical Africa. <em>Journal of Biogeography. </em>DOI:10.1111/jbi.13190</p> <p><em>Please cite the aforementioned article and the dataset herein, when using of any of these files in this dataset.</em></p> <p> </p> <p>The GIS file is referred in the paper as <strong>Appendix S3</strong> and correspond to the map presented in Figure 1. Each polygons of the shapefile correspond to the main floristic bioregions and transition zones of tropical Africa delimited using bipartite network clustering analysis of 24,719 plant species.</p> <p>The coordinate system of the ESRI shapefile is GCS_WGS_1984. Field descriptions for the associate table are:</p> <ul> <li><strong>bionames</strong>: name of the bioregions as given in Table S1.1.</li> <li><strong>bioreg_ID</strong>: identifier of the bioregions as given in Table S1.1 and Fig. 1. T= Transition zones</li> <li><strong>cluster_ID</strong>: identifier of clusters delimited using bipartite network clustering on the 24,719 plant species of the RAINBIO database, as given in Table S1.1 and Fig. S2.1.</li> </ul>
Microclimate predicts frost-hardiness of alpine Arabidopsis thaliana populations better than elevation
<p>In mountain regions, topological differences on the micro-scale can strongly affect microclimate and may counteract the average effects of elevation, such as decreasing temperatures. While these interactions are well understood, their effect on plant adaptation is understudied.</p> <p> </p> <p>We investigated winter frost hardiness of Arabidopsis thaliana accessions originating from 13 sites along altitudinal gradients in the Southern Alps during three winters on an experimental field station on the Swabian Jura and compared levels of frost damage with the observed number of frost days and the lowest temperature in eight collection sites.</p> <p> </p> <p>We found that frost-hardiness increased with elevation in a log-linear fashion. This is consistent with adaptation to a higher frequency of frost conditions, but also indicates a decreasing rate of change in frost hardiness with increasing elevation. Moreover, the number of frost days measured with temperature loggers at the collection sites correlated much better with frost-hardiness than the elevation of collection sites, suggesting that populations were adapted to their local microclimate. Notably, the variance in frost days across sites increased exponentially with elevation. Together, our results suggest that strong microclimate heterogeneity of high alpine environments can preserve functional genetic diversity among small populations.</p> <p> </p> <p>Synthesis. Here we tested how plant populations differed in their adaptation to frost exposure along an elevation gradient and whether microsite temperatures improve the prediction of frost hardiness. We found that local temperatures, particularly the number of frost days, is a better predictor of the frost hardiness of plants than elevation. This reflects a substantial variance in frost frequency between sites at similar high elevations. We conclude that high mountain regions harbor microsites that differ in their local microclimate and thereby can preserve a high functional genetic diversity among them. Therefore, high mountain regions have the potential to function as a refugium in times of global change.</p>
Figs 31–34. Ichneumonopsis burmensis Hardy, 1973, biological traits. 31 in A revision of Ichneumonopsis Hardy, 1973 (Diptera: Tephritidae: Dacinae: Gastrozonini), Oriental bamboo-shoot fruit flies
Figs 31–34. Ichneumonopsis burmensis Hardy, 1973, biological traits. 31. Bamboo shoots of the host plant, Pseudoxytenanthera albociliata, at the edge of an abandoned field in northern Thailand in November. The shoots are 2–5 m tall and up to 2 cm wide at the base. 32. Bamboo internode (ca 7 mm wide) infested by an I. burmensis larva. The internode is located at the tip of the bamboo shoot, because the apical 4–5 internodes have died and fallen to the ground. 33. A fully-grown I. burmensis larva (length ca 14 mm) that has started to bite off strips of vascular bundles from the bamboo shoot wall (on the right) in order to create a cocoon. 34. I. burmensis puparium (length ca 8 mm) located in the internode cavity at the base of the infested internode. The upper part of the internode has broken off. Side branches growing from the basal bud were partly removed.
Figs 22–24. Ichneumonopsis spp., epandrium. 22. I. burmensis Hardy, 1973, anterior view. 23. I. burmensis Hardy, 1973, lateral view. 24 in A revision of Ichneumonopsis Hardy, 1973 (Diptera: Tephritidae: Dacinae: Gastrozonini), Oriental bamboo-shoot fruit flies
Figs 22–24. Ichneumonopsis spp., epandrium. 22. I. burmensis Hardy, 1973, anterior view. 23. I. burmensis Hardy, 1973, lateral view. 24. Ichneumonopsis taiwanensis sp. nov., lateral view.
Figs 10–12 in A revision of Ichneumonopsis Hardy, 1973 (Diptera: Tephritidae: Dacinae: Gastrozonini), Oriental bamboo-shoot fruit flies
Figs 10–12. Ichneumonopsis spp., thorax, lateral view. 10. I. burmensis Hardy, 1973. 11. I. hancocki sp. nov. 12. I. taiwanensis sp. nov.
Figs 7–9 in A revision of Ichneumonopsis Hardy, 1973 (Diptera: Tephritidae: Dacinae: Gastrozonini), Oriental bamboo-shoot fruit flies
Figs 7–9. Ichneumonopsis spp., head and thorax, dorsal view. 7. I. burmensis Hardy, 1973. 8. I. hancocki sp. nov. 9. I. taiwanensis sp. nov.
Figs 2–4. Ichneumonopsis spp., habitus. 2. I. burmensis Hardy, 1973 in A revision of Ichneumonopsis Hardy, 1973 (Diptera: Tephritidae: Dacinae: Gastrozonini), Oriental bamboo-shoot fruit flies
Figs 2–4. Ichneumonopsis spp., habitus. 2. I. burmensis Hardy, 1973, ♀. 3. I. hancocki sp. nov., holotype, ♂. 4. I. taiwanensis sp. nov., holotype, ♀.
Fig. 2 in Evaluation Of Winter Hardiness In Different Cultivated Tilia Taxa - Experience Of Some Most Valuable Dendrological Plantations In Central Latvia (Vidzeme) After Extremely Hard Winter In Year 2009/2010
Fig. 2. Long-term average temperatures of January in Latvia (by Turlajs 2007) with inventoried objects in central part of Latvia.
Рис. 7. Bibio nigriclavipes Hardy, Takahashi, генитаΛии самца: 1 — генитаΛии ΔорсаΛьно; 2 — стернит 9 вентраΛьно; 3 – тергит 9 ΔорсаΛьно; 4 — эΔеагус; 5 — парамеры; 6 — церки и гипопрокт; 7 — гоностиΛь Fig. 7. Bibio nigriclavipes Hardy, Takahashi, male genitalia: 1 — genitalia dorsally; 2 — sternite 9 ventrally; 3 — tergite 9 dorsally; 4 — aedeagus; 5 — paramers; 6 — cerci and hypoproct; 7 — gonostylus in Rare and previously unknown species of the genus Bibio Geoffroy, 1764 of the Far East of Russia
Рис. 7. Bibio nigriclavipes Hardy, Takahashi, генитаΛии самца: 1 — генитаΛии ΔорсаΛьно; 2 — стернит 9 вентраΛьно; 3 – тергит 9 ΔорсаΛьно; 4 — эΔеагус; 5 — парамеры; 6 — церки и гипопрокт; 7 — гоностиΛь Fig. 7. Bibio nigriclavipes Hardy, Takahashi, male genitalia: 1 — genitalia dorsally; 2 — sternite 9 ventrally; 3 — tergite 9 dorsally; 4 — aedeagus; 5 — paramers; 6 — cerci and hypoproct; 7 — gonostylus
Рис. 3. Bibio flavihalter Hardy, Takahashi, генитаΛии самца: 1 — генитаΛии ΔорсаΛьно; 2 — тергит 9 и вершина гонококсита с гоностиΛем; 3 — парамеры; 4 — эΔеагус; 5 — церки и гипопрокт ΔорсаΛьно Fig. 3. Bibio flavihalter Hardy, Takahashi, male genitalia: 1 — genitalia dorsally; 2 — tergite 9 and apex of gonocoxite with gonostylus; 3 — paramers; 4 — aedeagus; 5 — cerci and hypoproct dorsally in Rare and previously unknown species of the genus Bibio Geoffroy, 1764 of the Far East of Russia
Рис. 3. Bibio flavihalter Hardy, Takahashi, генитаΛии самца: 1 — генитаΛии ΔорсаΛьно; 2 — тергит 9 и вершина гонококсита с гоностиΛем; 3 — парамеры; 4 — эΔеагус; 5 — церки и гипопрокт ΔорсаΛьно Fig. 3. Bibio flavihalter Hardy, Takahashi, male genitalia: 1 — genitalia dorsally; 2 — tergite 9 and apex of gonocoxite with gonostylus; 3 — paramers; 4 — aedeagus; 5 — cerci and hypoproct dorsally
Рис. 2. Bibio deceptus Hardy, Takahashi, генитаΛии самца: 1 — генитаΛии ΔорсаΛьно; 2 — вершина стернита 9 вентраΛьно; 3 — церки и гипопрокт вентраΛьно; 4 — эΔеагус; 5 — гоностиΛь Fig. 2. Bibio deceptus Hardy, Takahashi, male genitalia: 1 — genitalia dorsally; 2 — apex of sternite 9 ventrally; 3 — cerci and hypoproct ventrally; 4 — aedeagus; 5 — gonostylus in Rare and previously unknown species of the genus Bibio Geoffroy, 1764 of the Far East of Russia
Рис. 2. Bibio deceptus Hardy, Takahashi, генитаΛии самца: 1 — генитаΛии ΔорсаΛьно; 2 — вершина стернита 9 вентраΛьно; 3 — церки и гипопрокт вентраΛьно; 4 — эΔеагус; 5 — гоностиΛь Fig. 2. Bibio deceptus Hardy, Takahashi, male genitalia: 1 — genitalia dorsally; 2 — apex of sternite 9 ventrally; 3 — cerci and hypoproct ventrally; 4 — aedeagus; 5 — gonostylus
Female terminalia: 58, Pseudonomoneura calijornica (Hardy); 59, Nemomudas sp.; 60, Messiasia pertenuis (Johnson); 61, Phyllomydas bruesii Johnson. in The American Genera of Mydidae (Diptera), with the Description of three new Genera and two new Species
Female terminalia: 58, Pseudonomoneura calijornica (Hardy); 59, Nemomudas sp.; 60, Messiasia pertenuis (Johnson); 61, Phyllomydas bruesii Johnson.
Antennae: 30, Opornydas limbat1ts (Williston); 31, Opomydas town sendi (Williston); 32, Paramydas igniticornis (Bigot); 33, Plyornydas peruoieneis, gen. n., sp. n.; 34, Plyllomydas scitulus (Williston); 35, Phyllomydas phyllocerus Bigot; 36, Ph.ullomiuia« bruesii Johnson; 37, Pliullomuda« currani Hardy; 38, Pseudonomoneura californica. (Hardy); 39, Pseudonomoneura tinkhami (Hardy); 40, Pseudonomoneura micheneri (James); 41, Pseudonomoneura hirta (Coquillett): 42, Nemomudas lamia (Seguy). in The American Genera of Mydidae (Diptera), with the Description of three new Genera and two new Species
Antennae: 30, Opornydas limbat1ts (Williston); 31, Opomydas town sendi (Williston); 32, Paramydas igniticornis (Bigot); 33, Plyornydas peruoieneis, gen. n., sp. n.; 34, Plyllomydas scitulus (Williston); 35, Phyllomydas phyllocerus Bigot; 36, Ph.ullomiuia« bruesii Johnson; 37, Pliullomuda« currani Hardy; 38, Pseudonomoneura californica. (Hardy); 39, Pseudonomoneura tinkhami (Hardy); 40, Pseudonomoneura micheneri (James); 41, Pseudonomoneura hirta (Coquillett): 42, Nemomudas lamia (Seguy).
Antennae: 13, Apiophora paulseni Philippi; 14, Dolichogaster brevicornis (Wiedemann); 15, Eumyaas ecru/pas, gen. n., sp. n.; 16, Heteromutias bicolor Hardy; 17, Messiasia decor (Osten Sacken); 18, Messuieu: polita (Wiedemann); 19, Messiasia pertenuis (Johnson); 20, Midacritus stuardoanus Seguy: 21, Mitrodetus dentitarsis (Macquar't): 22, Mydas clavatus (Drury); 23, Mydas xanthopterus Loew; 24, Mydas luteipennis, Loew; 25, Mydas dives Westwood; 26, Mydas rubidapex Wiedemann; 27, Nemomudas pantherinus (Cerstaecker): 28, Nemomudas melanopooon. SteYskal; 29, Opornydas athamus (Seguy): in The American Genera of Mydidae (Diptera), with the Description of three new Genera and two new Species
Antennae: 13, Apiophora paulseni Philippi; 14, Dolichogaster brevicornis (Wiedemann); 15, Eumyaas ecru/pas, gen. n., sp. n.; 16, Heteromutias bicolor Hardy; 17, Messiasia decor (Osten Sacken); 18, Messuieu: polita (Wiedemann); 19, Messiasia pertenuis (Johnson); 20, Midacritus stuardoanus Seguy: 21, Mitrodetus dentitarsis (Macquar't): 22, Mydas clavatus (Drury); 23, Mydas xanthopterus Loew; 24, Mydas luteipennis, Loew; 25, Mydas dives Westwood; 26, Mydas rubidapex Wiedemann; 27, Nemomudas pantherinus (Cerstaecker): 28, Nemomudas melanopooon. SteYskal; 29, Opornydas athamus (Seguy):
Figs 1–2 in FIRST RECORD OF HESPERINUS CUSPIDISTYLUS HARDY ET TAKAHASHI, 1960 (DIPTERA: HESPERINIDAE) FROM RUSSIA
Figs 1–2. Male genitalia of Hesperinus spp., dorsal view. 1 – H. rodendorfi; 2 – H. cuspidistylus. Abbreviations: ap aed - aedeagal apodeme; gcx – gonocoxite; gst – gonostylus; t9 – tergite 9.
Linked collectors and determiners for: Revision of black fungus gnat species (Diptera, Sciaridae) described from the Hawaiian Islands by D. E. Hardy and W. A. Steffan, and a contribution to the knowledge of the sciarid fauna of the Galápagos Islands.
Natural history specimen data linked to collectors and determiners held within, "Revision of black fungus gnat species (Diptera, Sciaridae) described from the Hawaiian Islands by D. E. Hardy and W. A. Steffan, and a contribution to the knowledge of the sciarid fauna of the Galápagos Islands". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/64c1a738-381b-4ba2-bc35-317d756e6a29">https://bionomia.net/dataset/64c1a738-381b-4ba2-bc35-317d756e6a29</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/64c1a738-381b-4ba2-bc35-317d756e6a29">https://gbif.org/dataset/64c1a738-381b-4ba2-bc35-317d756e6a29</a>. Formatted as a Frictionless Data package.
Figure 31. Thevenetimyia australiensis Hall, 1969 in A Review of the Australian Species of Thevenetimyia Bigot, 1875 (Bombyliidae, Bombyliinae, Eclimini), with Description of Four New Species and the Pupal Case of T. longipalpis (Hardy)
Figure 31. Thevenetimyia australiensis Hall, 1969, SEM: (a) female wing costa; (b) male wing costa; (c) male scutum, showing scratches; (d) male scutum, showing modified base of microtrichia.
Figure 29 in A Review of the Australian Species of Thevenetimyia Bigot, 1875 (Bombyliidae, Bombyliinae, Eclimini), with Description of Four New Species and the Pupal Case of T. longipalpis (Hardy)
Figure 29. Thevenetimyia longipalpis (Hardy, 1921) pupal case: (a) dorsal; (b) lateral; (c) head, ventral; (d); head and thorax, ventral; (e) abdominal segments 4 to 6, dorsal; (f) cephalic spines, dorsal; (g) cephalic spines, frontal; (h) cephalic spines, lateral; (i) anal segment, dorsal; (j) anal segment, ventral. Scale bars = 1 mm (c, e–j); 0.1 mm (a, b, d). Abbreviations: aap = anterior antennal process; absr = abdominal spiracle; dpp = dorsal posterolateral process; fsp = frontal spine; lesh 1 = fore leg sheath; lesh 2 = mid leg sheath; lesh 3 = hind leg sheath; lfsp = lateral facial spine; lsh = labral sheath; mfha = median facial hair; msh = maxillary sheath; pap = posterior antennal process; pash = palpal sheath; pmc = posterior mesothoracic callosity; prsh = proboscidal sheath; vpp = ventral posterolateral process; wsh = wing sheath.
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