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opennotspecifiedSep 2022View details →

Figs 21–33 in New and interesting records of Auchenorrhyncha (Homoptera) in European Russia

Figs 21–33. Oscillograms of male calling signals of Auchenorrhyncha: 21–24 — Poophilus costalis; 25–28 — Macropsis illota; 29– 33 — Schizandrasca ussurica. Faster oscillograms of the parts of signals indicated as "23–24", "27–28", and "31–33" are given under the same numbers. Рис. 21–33. Осциллограммы приЗывных сигналов самцов Auchenorrhyncha: 21–24 — Poophilus costalis; 25–28 — Macropsis illota; 29–33 — Schizandrasca ussurica. Фрагменты сигналов, обоЗначенные цифрами "23–24", "27–28" и "31–33", представлены на осциллограммах под такими же номерами.

opennotspecifiedJul 2024View details →

FIGURE. 2. Allmania janakiae. Micromorphology A in Allmania janakiae (Amaranthaceae)-an interesting new species from Kerala, South India

FIGURE. 2. Allmania janakiae. Micromorphology A. Pollen (A. janakiae); B. Pollen (Allmania nodiflora); C. Pollen (Allmania multiflora); D. Seed (A. janakiae); E. Seed (A. nodiflora); F. Seed (A. multiflora); G. Seed surface (A. janakiae); H.Seed surface (A. nodiflora); I. Seed surface (A. multiflora).

opennotspecifiedJul 2024View details →

FIGURE. 1. Allmania janakiae. Macromorphology A in Allmania janakiae (Amaranthaceae)-an interesting new species from Kerala, South India

FIGURE. 1. Allmania janakiae. Macromorphology A. Habit; B. Flowering twig; C. Flower; D. Inflorescence; E.flower bud; F. Opened flower; G. Bract; H. Sepal; I. Stamens; J. Gynoecium; K. Mature fruit; L. Regular dehiscence; M. Seed.

PLATE 7. Eunotia pseudoambivalens Q. Liu, S. L in New and Interesting Diatoms from the Shiwan Wetwalls, Yunnan Province, China. III. Valve ultrastructure of four new species of Eunotia (Bacillariophyceae: Eunotiales)

PLATE 7. Eunotia pseudoambivalens Q. Liu, S. L. Xie & Kociolek, sp. nov. Figures 51–59. Light microscope images showing size diminution series. Holotype population. Scale bar = 10 µm.

PLATE 6. Eunotia obtusisaculea Q. Liu, S. L in New and Interesting Diatoms from the Shiwan Wetwalls, Yunnan Province, China. III. Valve ultrastructure of four new species of Eunotia (Bacillariophyceae: Eunotiales)

PLATE 6. Eunotia obtusisaculea Q. Liu, S. L. Xie & Kociolek, sp. nov. Figures 43–50. Scanning electron microscope images. Figures 43–46, external views. Fig. 43. Whole valve view, showing thickened interstriae and blunt spines about the dorsal margin. Fig. 44. View of valve mantle near apex of the valve. Raphe is sinuous, dilated at the proximal end and barely extending onto the valve face. Fig. 45. View of mid-valve showing solid blunt spines on the dorsal margin. Thick interstriae separate striae which bear round occlusions. Fig. 46. Girdle view of a frustule near apex. Raphe branches can be seen on both valves. One valve possesses 10 cingulum elements, which all bear poroids. Figs. 47–50, internal views. Fig. 47. Whole valve. Striae occur in narrow troughs. Pseudosepta are present at the poles. Fig. 48. Valve apex, with helictoglossa and rimoportula present. Fig. 49. Mid-valve showing narrow troughs of the striae. Fig. 50. Apex of the valve.

PLATE 3. Eunotia sinensis Q. Liu, S. L in New and Interesting Diatoms from the Shiwan Wetwalls, Yunnan Province, China. III. Valve ultrastructure of four new species of Eunotia (Bacillariophyceae: Eunotiales)

PLATE 3. Eunotia sinensis Q. Liu, S. L. Xie & Kociolek, sp. nov. Figures 18–27. Light microscope images showing size diminution series. Holotype population. Scale bar = 10 µm.

PLATE 4. Eunotia sinensis Q. Liu, S. L in New and Interesting Diatoms from the Shiwan Wetwalls, Yunnan Province, China. III. Valve ultrastructure of four new species of Eunotia (Bacillariophyceae: Eunotiales)

PLATE 4. Eunotia sinensis Q. Liu, S. L. Xie & Kociolek, sp. nov. Figures 28–33. Scanning electron microscope images. Figures 28–30, external views. Fig. 28. Whole valve showing valve outline and distal raphe ends curing ca. ¼ of the way from the ventral margin towards dorsal margin. Figs 29, 30. Valve apices, with distal raphe end dilated slightly and curved onto the valve face. Areolae are occluded externally. Figures 31–33, internal views. Fig. 31. Whole valve, with pseudosepta present at each apex. Figs 32, 33, valve apices. Striae appear to be in continuous vertically-oriented troughs. Helictoglossa is short. The rimoportula is sessile, small.

PLATE 5. Eunotia obtusisaculea Q. Liu, S. L in New and Interesting Diatoms from the Shiwan Wetwalls, Yunnan Province, China. III. Valve ultrastructure of four new species of Eunotia (Bacillariophyceae: Eunotiales)

PLATE 5. Eunotia obtusisaculea Q. Liu, S. L. Xie & Kociolek, sp. nov. Figures 34–42. Light microscope images showing size diminution series. Holotype population. Scale bar = 10 µm.

PLATE 2. Eunotia yunnanica Q. Liu, S. L in New and Interesting Diatoms from the Shiwan Wetwalls, Yunnan Province, China. III. Valve ultrastructure of four new species of Eunotia (Bacillariophyceae: Eunotiales)

PLATE 2. Eunotia yunnanica Q. Liu, S. L. Xie & Kociolek, sp. nov. Figures 12–17. Scanning electron microscope images. Figures 12– 14, external views. Fig. 12. Whole valve showing thickened ridges between striae. Fig. 13. View of mid-valve showing striae multiseriate at the dorsal margin and onto the mantle, but uniseriate across the valve face. Fig. 14. Valve apex showing striae uniseriate on valve face and mantle. Distal raphe end curves ca. 1/3 of the way from the ventral margin towards the dorsal margin. Figs 15–17, internal views. Fig. 15. Whole valve view with pseudosepta present at apices. Fig. 16. Dorsal margin with striae multiseriate, becoming uniseriate across the valve face. Fig. 17. Valve apex showing pseudoseptum and helictoglossa.

PLATE 1. Eunotia yunnanica Q. Liu, S. L in New and Interesting Diatoms from the Shiwan Wetwalls, Yunnan Province, China. III. Valve ultrastructure of four new species of Eunotia (Bacillariophyceae: Eunotiales)

PLATE 1. Eunotia yunnanica Q. Liu, S. L. Xie & Kociolek, sp. nov. Figures 1–11. Light microscope images showing size diminution series. Holotype population. Scale bar = 10 µm.

opencc-by-4.0Aug 2024View details →

Implementation and Results of a "Generating Small Instances with Interesting Features for the Traveling Salesperson Problem"

1. Introduction In this archive, we provide the implementation and experimental of a generator for small Traveling Salesperson Problem instances as well as the results of a Randomized Local Search (RLS) with and without FFA applied to the generated instances. These are the data used in the paper below, which contains the exact specification of all algorithms, objective functions, and the encoding we applied. Tianyu Liang, Zhize Wu, Matthias Thürer, Markus Wagner, and Thomas Weise. Generating Small Instances with Interesting Features for the Traveling Salesperson Problem. In 16th International Conference on Evolutionary Computation Theory and Applications (ECTA'24), part of the 16th International Joint Conference on Computational Intelligence (IJCCI'24). November 20-24, 2024. Porto, Portugal. Setúbal, Portugal: SciTePress. To run the experiments, you need <a href="https://thomasweise.github.io/moptipyapps">moptipyapps</a> and <a href="https://thomasweise.github.io/moptipy">moptipy</a>, which contain the actual algorithm implementations. Both packages are available on GitHub and on PyPI. However, we include several versions of them in the folder <code>source/packages</code>, just in case. 2. Directory Structure This archive contains the following directories: <ul> <li><code>source</code> contains the Python source codes needed to run the experiment.</li> <li><code>source/packages</code> contains the source codes of the Python packages with the actual algorithm implementations.</li> <li><code>source/experiment_execution_scripts</code> contains the scripts to run the experiments and to generate the instances.</li> <li><code>results</code> is the directory with the results, i.e., with the log files generated by the experiment.</li> <li><code>evaluator</code> is the folder containing Python scripts that were used to evaluate these results.</li> <li><code>evaluation</code> was generated using the evaluation scripts and contains tables and figures and a result summary in CSV format.</li> </ul> 3. License The files in this repository are under the <a href="https://creativecommons.org/licenses/by/4.0/legalcode">Creative Commons Attribution 4.0 International</a>, with the exception of the files of other benchmark datasets included, which are under copyright of their respective owner (we believe that they are in the public domain, as they are provided by many sources, included in many software packages under various open source licenses, and on many websites). The license is contained as file <code>LICENSE.txt</code> in this archive. 4. Contact If you have any questions or suggestions, please contact Mr. Tianyu LIANG (梁天宇) of the Institute of Applied Optimization (应用优化研究所, <a href="http://iao.hfuu.edu.cn">IAO</a>) of the School of Artificial Intelligence and Big Data (<a href="http://www.hfuu.edu.cn/aibd/">人工智能与大数据学院</a>) at <a href="http://www.hfuu.edu.cn/english/">Hefei University</a> (<a href="http://www.hfuu.edu.cn/">合肥大学</a>) in Hefei, Anhui, China (中国安徽省合肥市) via email to <a href="mailto:liangty@stu.hfuu.edu.cn">liangty@stu.hfuu.edu.cn</a>.

opennotspecifiedMay 2015View details →

FIGURE 1. Chiloscyphus alpicola J.J. Engel. 1 in Studies on Lophocoleaceae. XXIV. Chiloscyphus alpicola J.J.Engel, an interesting new liverwort species from New Zealand together with nomenclatural changes in Tetracymbaliella Grolle

FIGURE 1. Chiloscyphus alpicola J.J. Engel. 1. Sector of main shoot with Frullania-type branch, dorsal view. 2. Sector of main shoot ventral view. 3. Median leaf cells. 4. Innermost ♀ bracts, and in middle, bracteole. 5. Perianth mouth, ventral lobe in middle. 6, 7. Segments of perianth mouth. (Figs. 1, 2, 4–7, from holotype; 3, from Engel 22755, New Zealand, South Is., Nelson Prov., Arnaud Range, Rainbow Skifield.)

opennotspecifiedMay 2015View details →

FIGURE 2. Chiloscyphus alpicola J.J. Engel. 1 in Studies on Lophocoleaceae. XXIV. Chiloscyphus alpicola J.J.Engel, an interesting new liverwort species from New Zealand together with nomenclatural changes in Tetracymbaliella Grolle

FIGURE 2. Chiloscyphus alpicola J.J. Engel. 1. Sector of leading lateral-intercalary type branch (dorsal view) with an androecium intercalary in position and a rather short lateral-intercalary branch with an androecium basal on the branch, the branch at upper left (= lib + ♂) is similar in form and position of androecium to branch at right. 2. Antheridial stalk. 3–10. Leaves. 11. Ventral base of leaf. 12–17. Underleaves. (Figs. 1–6, from holotype; 7–15, from Engel 22755, New Zealand, South Is., Nelson Prov., Arnaud Range, Rainbow Skifield; 16, 17, from Engel 17862, New Zealand, South Is., Otago Prov., Mt. Aspiring Natl. Park, below and W of Mt. Shrimpton.)

opennotspecifiedSep 2016View details →

FIGURE 2. Phyllanthus balakrishnanii A in Phyllanthus balakrishnanii sp. nov. (Phyllanthaceae), an interesting discovery from the southern Western Ghats, India

FIGURE 2. Phyllanthus balakrishnanii A. Flowering twig; B. Fruiting twig; C. Female flower; D. Male flower; E. Seed. (Drawn from holotype by V.P. Thomas).

opennotspecifiedSep 2016View details →

FIGURE 1. Phyllanthus balakrishnanii A in Phyllanthus balakrishnanii sp. nov. (Phyllanthaceae), an interesting discovery from the southern Western Ghats, India

FIGURE 1. Phyllanthus balakrishnanii A. Habit; B. Abaxial side of leaves; C, E, H. Female flowers; D. Capsule; F. Male flowers; G. Verrucose nature of stem; I. & J. Capsule showing red tubercels; K, L. Seed. (Photos: K.M. Prabhu).

FIGURES 73–92 in Some new, rare and interesting desmids from bromeliad phytotelmata in Brazil

FIGURES 73–92. Micrasterias radians: LM (73–89); SEM (90–92), ventral view (73–76, 77–79, 82–92), apical view (80), lateral view (81) and anomalous forms (82–89). Scale bar 30 μm (73–89), 40 μm (90–92).

FIGURES 113–116 in Some new, rare and interesting desmids from bromeliad phytotelmata in Brazil

FIGURES 113–116. Bromeliads from Serra da Jiboia before the huge fire (November 2015) (113–114); Bromeliads from Serra da Jiboia after the huge fire (April 2016) (115–116).

FIGURES 1–25 in Some new, rare and interesting desmids from bromeliad phytotelmata in Brazil

FIGURES 1–25. Closterium cornu var. minus LM (1, 2); Cosmarium amoenum var. jiboensis: LM (3–6); SEM (7–8), ventral view (3–4, 7), lateral view (44) apical view (46–48) and detail of cell wall with granules surrounded by pores; C. bahianum: LM (9–12); SEM (13), ventral view (9–10, 13), lateral view (11) apical view (12); C. elegantissimum: LM (14–16); SEM (19), ventral view (14–15, 17–19), apical view (16); C. scrobiculosum: LM (20–23); SEM (24–25), ventral view (20–21, 25), lateral view (22) apical view (23–24). Scale bar 10 μm (1–7, 9–24), 5 μm (8, 25).

FIGURES 49–72 in Some new, rare and interesting desmids from bromeliad phytotelmata in Brazil

FIGURES 49–72. Docidium baculum: LM (49–50); SEM (51), ventral view (49) and the isthmus details (50–51); Euastrum quadriceps: LM (52–56); SEM (57), lateral view (52), ventral view (53, 57), apical view (54–56); Euastrum luetkemuelleri var. carniolicum: LM (58– 65) SEM (66–67), ventral view (58–60, 66), diagonal view (67), lateral view (61), apical view (62–63), zygospores (64–65); Actinotaenium mooreanum: LM (68–69, 71–72) SEM (70), ventral view (68–670) and zygospores (71–72). Scale bars 10 μm (Figs 42–59, 62–66), 5 μm (Figs 60–61). Scale bar 10 μm (49–65, 68–72), 5 μm (66–67).

FIGURES 93–112 in Some new, rare and interesting desmids from bromeliad phytotelmata in Brazil

FIGURES 93–112. Netrium digitus: LM (93–95); SEM (96); Pleurotaenium trabecula: LM (97–98); SEM (99–100); Staurastrum pseudosebaldi var. compactum LM (101–104), ventral view (101–103), apical view (104); Staurastrum pseudoteliferum sp. nov.: LM (105–106, 109–110); SEM (107–108), ventral view (105–107), apical view (108–110); Xanthidium mamillosum var. borgei: LM (111– 112); ventral view (111), apical view (112). Scale bar 50 μm (93–95), 60 μm (92–94), 40 μm (97), 30 μm (104–105, 111–112), 20 μm (96, 99–100), 10 μm (98, 101–108)