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FIGURE 9 in Bioregionalisation of the freshwater zoogeographical areas of mainland China
FIGURE 9. Kang et al. (2014) freshwater fish regions of China. I, Qinghai–Tibetan Plateau. II, Oriental. III, Northwest. IV, South. V, Loess Plateau. VI, Heilongjiang. VII, Upper Yangtze. VIII, 3H Plain. IX, Middle-Lower Yangtze Plain (reproduced with permission from John Wiley and Sons).
FIGURE 11 in Bioregionalisation of the freshwater zoogeographical areas of mainland China
FIGURE 11. Dai's (1999) freshwater crab areas (redrawn). Regions: I, Xinan (Southwest); II, Huazhong (Central China); III, Huanan (South China); IV, Huabei (North China). Sub-regions: IA, Hengduanshanxibu (West Hengduan); IB, Hengduanshandongbeibu (Northeast Hengduan); IIA, Xibushandigaoyuan (Western Highlands); IIB, Dongbuqiulingpingyuan (Eastern Lowlands); IIIA, Diannan (Southern Yunnan); IIIB, Guiyue (Guangxi-Guangdong); IIIC, Minyue (Fujian-Guangdong); IIID, Hainandao (Hainan Island); IIIE, Taiwan; IVA, Huanghuaipingyuan (Huang-Huai plains); IVB, Huangtugaoyuan (Loess plateau).
FIGURE 8. Li in Bioregionalisation of the freshwater zoogeographical areas of mainland China
FIGURE 8. Li's (1981) freshwater fish areas of China (redrawn). Regions: I1–I2, Beifang (Northern); II3–II10, Huaxi (West China); III11–III12, Ningmeng (Ningxia-Mongol); IV13–IV15, Huadong (East China); V16–V21, Huanan (South China). Subregions: I1, E'erqisihe (Irtysh River); I2, Heilongjiang (Amur); II3, Zhungaer (Dzungar); II4, Yili-Emin (Ili- Emin); II5, Talimu (Tarim); II6, Zangxi (West Tibet); II7, Qingzang (Qinghai-Tibet); II8, Longxi; II9, Kangzang; II10, Chuanxi (West Sichuan); III11, Ningmeng (Ningxia-Mongol); III12, Hetao; IV13, Liaohe (Liao River); IV14, Haihe (Huai River); IV15, Jianghuai (Changjiang-Huaihe); V16, Nulan (Salween-Lancang); V17, Zhujiang (Pearl River); V18, Hainandao (Hainan Island); V19, Zhemin (Zhejiang-Fujian); V20, Taiwan; V21, Nanhaizhudao (South China Sea Islands).
FIGURE 7 in Bioregionalisation of the freshwater zoogeographical areas of mainland China
FIGURE 7. Zhang's (1954) freshwater fish regions of China (redrawn). I, Heilongjiang (Amur). II, Xibeigaoyuan (Northwest Highland). III, Jianghepingyuan (River Plains). IV, Dongyang (Oriental). V, Nulan (Salween-Lancang).
FIGURE 5 in Bioregionalisation of the freshwater zoogeographical areas of mainland China
FIGURE 5. Berg's (1934) freshwater fish areas of the Palaearctic with captions inserted (in Russian).
FIGURE 1 in Bioregionalisation of the freshwater zoogeographical areas of mainland China
FIGURE 1. Part of Bănărescu's (1991) (after Bănărescu, 1960, modified) freshwater zoogeographical areas of the world (redrawn). IA, Siberian sub-region. IB, Baikal sub-region. IC, Western Mongolian sub-region. IIA, East Asian sub-region. IIB, High Asian sub-region. IIC, South Asian sub-region.
FIGURE 35 in Freshwater ostracods (Crustacea) from Hainan Island, southern China, with description of a new species
FIGURE 35. Carapace sizes of the instars of Stenocypris sp. A-8: L:155 μm, H: 68 μm; A-7: L: 287–315 μm, H: 147–159 μm; A-6: L: 372–389 μm, H: 142–198 μm; A-5: L: 470–494 μm, H: 208–231 μm; A-4: L: 605–634 μm, H: 260–280 μm; A-3: L: 781–811 μm, H: 321–349 μm; A-2: L: 1001–1095 μm, H: 418–449 μm; A-1: L: 1334–1439 μm, H: 494–579 μm; Adult: L:1711–2057 μm H:644–746 μm.
FIGURE 24 in Freshwater ostracods (Crustacea) from Hainan Island, southern China, with description of a new species
FIGURE 24. Stenocypris major (Baird, 1859). Female. ECNU20170417/HN18. A, external view of RV; B, external view of LV. Scale bars: 100 μm.
FIGURE 33 in Freshwater ostracods (Crustacea) from Hainan Island, southern China, with description of a new species
FIGURE 33. Vestalenula sp. Female. ECNU20170413/HN43. A, dorsal view, anterior to the right; B, internal view of RV. Scale bars: 100 μm.
FIGURE 13 in Freshwater ostracods (Crustacea) from Hainan Island, southern China, with description of a new species
FIGURE 13. Strandesia freyi Victor & Fernando, 1981c. Female. ECNU20170419/HN44. A, A1; B, A2; C, Md; D, Mx; E, L5; F, L6. Scale bars: 100 μm
FIGURE 25 in Freshwater ostracods (Crustacea) from Hainan Island, southern China, with description of a new species
FIGURE 25. Stenocypris major (Baird, 1859). Female. ECNU20170417/HN18. A, right UR; B, left UR. Scale bar: 100 μm.
FIGURE 28 in Freshwater ostracods (Crustacea) from Hainan Island, southern China, with description of a new species
FIGURE 28. Stenocypris orientalis Victor & Fernando, 1981b. Female. A, ECNU20170417/HN21, L5; B, ECNU20170417/ HN19, L6; C, ECNU20170417/HN19, L7; D, ECNU20170417/HN19, right UR; E, ECNU20170417/HN21 left UR; F, ECNU20170417/HN20, UR attachment. Scale bars: 100 μm.
FIGURE 23 in Freshwater ostracods (Crustacea) from Hainan Island, southern China, with description of a new species
FIGURE 23. Stenocypris malayica Victor & Fernando, 1981b. Female. ECNU20170417/HN17. A, A2; B, part of L6; C, right UR. Scale bars: 100 μm.
FIGURE 22 in Freshwater ostracods (Crustacea) from Hainan Island, southern China, with description of a new species
FIGURE 22. Stenocypris malayica Victor & Fernando, 1981b. Female. ECNU20170417/HN17. A, external view of RV; B, external view of LV. Scale bars: 100 μm.
FIGURE 30. A–C in Freshwater ostracods (Crustacea) from Hainan Island, southern China, with description of a new species
FIGURE 30. A–C, Cypridoidea gen. et sp. indet. 2. A, ECNU20170418/HN3-34, dorsal view anterior to the right; B, ECNU20170418/HN3-35 internal view of RV; C, ECNU20170418/HN3-35, external view of LV; D, Microdarwinula zimmeri (Menzel, 1916). Female. ECNU20170411/HN40, internal view of RV. Scale bars: 100 μm.
FIGURE 15 in Freshwater ostracods (Crustacea) from Hainan Island, southern China, with description of a new species
FIGURE 15. Cyprinotus cf. kimberleyensis McKenzie, 1966. A, ECNU20171116/HN05, female, internal view of RV; B, ECNU20170419/HN4-10, female, whole carapace, left lateral view; C, ECNU20170419/HN02, male, internal view of LV; D, ECNU20170419/HN4-9, male, whole carapace, left lateral view. Scale bars: 100 μm.
FIGURE 26 in Freshwater ostracods (Crustacea) from Hainan Island, southern China, with description of a new species
FIGURE 26. Stenocypris orientalis Victor & Fernando, 1981b. Female. ECNU20170417/HN19. A, external view of RV; B, internal view of LV; C, internal view of LV; D, internal view of RV. Scale bars: 100 μm.
FIGURE 18 in Freshwater ostracods (Crustacea) from Hainan Island, southern China, with description of a new species
FIGURE 18. Hemicypris anomala (Klie, 1938b). Female. ECNU20170419/HN07. A, Mx; B, UR; C, L6. Scale bars: 100 μm.
FIGURES 1–3. Piscianchitrema nilense n. gen, n in A new genus and species of Anchitrematidae Mehra, 1935 (Digenea: Gorgoderoidea) in a freshwater fish from the River Nile at Qena, Egypt with amendation of the family
FIGURES 1–3. Piscianchitrema nilense n. gen, n. sp. from a freshwater fish in Egypt. 1. Adult specimen, ventral view. 2. Terminal genitalia showing details of cirrus sac, ventral view. 3. Details of female genital complex, ventral view. Abbreviations: A, ventral sucker; C, cecum; E, newly-formed eggs; F, vitelline follicles; G, genital pore; M, Mehlis' glands; O, oral sucker; Ov, ovary; P, prostatic cells; Ph, pharynx; R, uterine seminal receptacle; T, testes; U, uterus; V, seminal vesicle; Y, vitelline reservoir
Data from: Sustainability management of short-lived freshwater fish in human-altered ecosystems should focus on adult survival
<p>Fish populations globally are susceptible to endangerment through exploitation and habitat loss. We present theoretical simulations to explore how reduced adult survival (age truncation) might affect short-lived freshwater fish species in human-altered contemporary environments. Our simulations evaluate two hypothetical "average fish" and five example fish species of age 1 or age 2 maturity. From a population equilibrium baseline representing a natural, unaltered environment we impose systematic reductions in adult survival and quantify how age truncation affects the causes of variation in population growth rate. We estimate the relative contributions to population growth rate arising from simulated temporal variation in age-specific vital rates and population structure. At equilibrium and irrespective of example species, population structure (first adult age class) and survival probability of the first two adult age classes are the most important determinants of population growth. As adult survival decreases, the first reproductive age class becomes increasingly important to variation in population growth. All simulated examples show the same general pattern of change with age truncation as known for exploited, longer-lived fish species in marine and freshwater environments. This implies age truncation is a general potential concern for fish biodiversity across life history strategies and ecosystems. Managers of short-lived, freshwater fishes in contemporary environments often focus on supporting reproduction to ensure population persistence. However, a strong focus on water management to support reproduction may reduce adult survival. Sustainability management needs a focus on mitigating adult mortality in human-altered ecosystems. A watershed spatial extent embracing land and water uses may be necessary to identify and mitigate causes of age truncation in freshwater species. Achieving higher adult survival will require paradigm transformations in society and government about water management priorities.</p>
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
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DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.