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FAIR Data and Metadata:GNSS Precise Positioning User Perspective

Data Intelligence 2023年第1期5卷 43-74页

作者： ivana iv.nov. Ryan Keenan Christopher Marshall Lori Mancell Eldar Rubinov Ryan Ruddick Nicholas Brown Graeme Kernich Spatial Sciences School of Earth and Planetary ScienceCurtin UniversityPerthWestern Australia6102Australia Positioning Insights Carlton NorthVictoria3054Australia FrontierSI Cnr Village St and Fishplate LnDocklandsVictoria3008Australia Geoscience Australia Cnr Jerrabomberra Ave and Hindmarsh DriveSymonstonAustralian Capital Territory2609Australia

The FAIR principles of Wilkinson et al.[1]are finding their way from research into application domains,one of which is the precise positioning with global satellite navigation systems(GNSS).Current GNSS users demand that data and services are findable online,accessible via open protocols(by both,machines and humans),interoperable with their legacy systems and reusable in various *** metadata are essential in seamless communication between GNSS data and service providers and their users,and,for decades,geodetic and geospatial standards are efficiently implemented to support ***,GNSS user community is transforming from precise positioning by highly specialised use by geodetic professionals to every-day precise positioning by autonomous vehicles or wellness obsessed ***,rapid technological developments allow alternative ways of offering data and services to their *** transforming circumstances warrant a review whether metadata defined in generic geospatial and geodetic standards in use still support FAIR use of modern GNSS data and services across its novel user *** paper reports the results of current GNSS users'requirements in various application sectors on the way data,metadata and services are *** engaged with GNSS stakeholders to validate our findings and to gain understanding on their perception of the FAIR *** results confirm that offering FAIR GNSS data and services is fundamental,but for a confident use of these,there is a need to review the way metadata are offered to the *** standard compliant GNSS community metadata profile and providing relevant metadata with data on-demand,the approach outlined in this paper,is a way to manage current GNSS users'expectations and the way to improve FAIR GNSS data and service delivery for both humans and the machines.

关键词： FAIR Metadata Standards Profile Precise positioning GNSS users Spatial data infrastructure

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A new species of the genus Micryletta(Anura,Microhylidae) from Hainan Island, China

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Zoological Research 2021年第2期42卷 234-240页

作者： Jian-Huan Yang nikolay A.Poyarkov Kadoorie Conservation China Kadoorie Farm and Botanic GardenTai PoHong Kong SARChina Faculty of Biology Department of Vertebrate ZoologyMoscow State UniversityMoscow 119234Russia Laboratory of Tropical Ecology Joint Russian-Vietnamese Tropical Research and Technological CenterHanoiVietnam

DEAR EDITOR,We report on a new amphibian species of the genus Micryletta from Hainan Island, China, based on morphological and molecular analyses. The new species, Micryletta immaculata sp. nov., is diagnosed by a combination of the following morphological characters: medium-sized within genus(SVL23.3–24. mm in males, n=3;27.7–30.1 mm in females, n=2).

关键词： nov. Island new

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A new species of smooth skink (Squamata： Scincidae： Scincella) from Cambodia

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Zoological Research 2018年第3期39卷 220-240页

作者： Thy Neang Somaly Chan nikolay A. Poyarkov, Jr. Wild Earth Allies Sk. Phnom Penh Thmei Kh. Sen Sok Phnom Penh Cambodia Ministry of Environment Sk. Tonle Bassac Kh. Chamkarmorn Phnom Penh Cambodia Department of Vertebrate Zoology Biological Faculty Lomonosov Moscow State University Moscow 119234 Russia Joint Russian-Vietnamese Tropical Research and Technological Centre Nghia Do Cau Giay Hanoi Vietnam

Based on morphological and genetic evidence we evaluated the taxonomic status of a newly discovered forest-dwelling population of skink （genus Scincella） from the Keo Selma Wildlife Sanctuary, Mondulkiri Province, Cambodia. From phylogenetic analysis of a 668-bp fragment of the mtDNA COl and diagnostic morphological characters we allocate the newly discovered population to the Scincella reevesii-S. rufocaudata species complex and describe it as Scincella nigrofasciata sp. nov. The new skink species can be distinguished from all other Southeast Asian congeners by the following combination of morphological characters： snout-vent length （SVL） 40.0-52.6 mm; relative tail length （TaL/SVL ratio） 1.25-1.94; prefrontals in broad contact; infralabials 6; primary temporals 2; relative forelimb length （FIL/SVL ratio） 0.20-0.22; relative hindlimb length （HIL/SVL ratio） 0.30-0.33; relative forearm length （FoL/SVL ratio） 0.14-0.16; adpressed forelimbs and hind limbs either overlapping （0.4-2.2 mm） or separated （1.9-2.3 mm）; midbody scale rows 32-33, paravertebral scales 69-74, vertebral scales 65-69; dorsal scales between dorsolateral stripes 8; comparatively slender fingers and toes, subdigital lamellae under fourth toe 15-17; dark discontinuous regular dorsal stripes 5-7; distinct black dorsolateral stripes, narrowing to lateral sides and extending to 52%-86% of total tail length. We provide additional information on the holotype of Scincella rufocaudata （Darevsky ＆ Nguyen, 1983）, and provide evidence for the species status of Scincella rupicola. Our discovery brings the number of Scincellaspecies in Cambodia to five and emphasizes the incompleteness of knowledge on the herpetofaunal diversity of this country.

关键词： Mondulkiri Keo Seima WildlifeSanctuary Taxonomy mtDNA COl DNA barcoding Phylogenetics

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A New Species of Japalura(Agamidae: Lacertilia: Reptilia) from Central Highland,Vietnam

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Asian Herpetological Research 2017年第1期18卷 14-21页

作者： Natalia B.ANANJEVA nikolay L.ORLOV Tao Thien NGUYEN Department of Herpetology Zoological InstituteRussian Academy of Sciences Vietnam National Museum of Nature Vietnam Academy of Science and Technology

A new species of the agamid genus Japalura is described based on three specimens from southern part of Central Vietnam. It is distinguished from remaining congeners by the following combination of characters： adult size （SVL females 68-69 mm）, tail length/SVL ratio 226%-239%, HW/SVL ratio 17%-18%; FLL/SVL ratio 41%43%; HLL/SVL ratio 72%-73%; 7-9 supralabials, 7-9 infralabials, 54-56 middorsal scales, 20-22 lamellae under finger iv, 24-26 lamellae under toe iv, 1 scale between nasal and supralabials; tympanum concealed; absence of transverse gular fold. The geographical distribution of Japalura genus in general and of a new species in particular is discussed.

关键词： Agamidae Japalura taxonomy Vietnam description of a new species distribution

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Corrigendum to“The new ichnotaxon Eubrontes nobitai *** other saurischian tracks from the Lower Cretaceous of Sichuan Province and a review of Chinese Eubrontes-type tracks”[Journal of Palaeogeography(10)(2021)17]

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Journal of Palaeogeography 2024年第2期13卷 372-372页

作者： Li-Da Xing Martin G. Lockley Hendrik Klein Li-Jun Zhang Anthony Romilio W. Scott Persons iv Guang-Zhao Peng Yong Ye Miao-Yan Wang State Key Laboratory of Biogeology and Environmental Geology China University of Geosciences Beijing 100083 China School of the Earth Sciences and Resources China University of Geosciences Beijing 100083 China Dinosaur Trackers Research Group University of Colorado Denver Denver 80217 USA Saurierwelt Paläontologisches Museum Alte Richt 7 92318 Neumarkt Germany Institute of Resources and Environment Key Laboratory of Biogenic Traces and Sedimentary Minerals of Henan Province Collaborative Innovation Center of Coalbed Methane and Shale Gas for Central Plains Economic Region Henan Polytechnic University Jiaozuo 454003 Henan Province China School of Biological Sciences The University of Queensland Brisbane Queensland 4072 Australia Mace Brown Museum of Natural History Department of Geology and Environmental Geosciences College of Charleston Charleston 29401 USA Zigong Dinosaur Museum Zigong 643013 Sichuan Province China

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A new species of Crocodile Newt, genus Tylototriton(Amphibia, Caudata, Salamandridae) from the mountains of Kachin State, northern Myanmar

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Zoological Research 2019年第3期40卷 151-174页

作者： Than Zaw Paw Lay Parinya Pawangkhanant Vladislav A.Gorin nikolay A.Poyarkov,Jr Zoology Department Mohnyin Degree CollegeMohnyinKachin StateMyanmar Flora and Fauna International Lon Ton VillageIndawgyiKachin StateMyanmar Bansomdejchaopraya Rajabhat University Hiran RuchiThon BuriBangkok 10600Thailand Department of Vertebrate Zoology Biological FacultyLomonosov Moscow State UniversityMoscow 119234Russia Joint Russian-Vietnamese Tropical Research and Technological Center Nghia DoCau GiayHanoiVietnam

We describe a new species of the genus Tylototriton from Ingyin Taung Mt.,Mohnyin Township,Kachin State,Myanmar,based on morphological and molecular *** new species is assigned to the subgenus Tylototriton *** is clearly distinct from all known congeners by the following characters:medium body size;thin,long tail,lacking lateral grooves;rough skin;truncate snout;wide,protruding supratemporal bony ridges on head,beginning at anterior corner of orbit;weak,almost indistinct sagittal ridge;long,thin limbs,broadly overlapping when adpressed along body;distinct,wide,non-segmented vertebral ridge;13 or 14 rib nodules;brown to darkbrown background coloration with dull orange-brown to yellowish-brown markings on labial regions,parotoids,rib nodules,whole limbs,vent,and ventral tail *** also briefly discuss biogeography and species diversity of the genus Tylototriton in Myanmar.

关键词： Tylototriton kachinorum sp.nov. mtDNA genealogy ND2 16S rRNA Shan Biogeography Endemism Taxonomy

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A new species of the genus Theloderma Tschudi, 1838 (Amphibia： Anura： Rhacophoridae) from Tay Nguyen Plateau, central Vietnam

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Zoological Research 2018年第3期39卷 158-184页

作者： nikolay A. Poyarkov ivan I. Kropachev Svetlana S. Gogoleva Nikolai L. Orlov Department of Vertebrate Zoology Biological Faculty Lomonosov Moscow State University Moscow 119234 Russia Joint Russian-Vietnamese Tropical Research and Technological Center Nghia Do Cau Giay Hanoi Vietnam Tula Exotarium Tula 300004 Russia A.N. Severtsov Institute of Ecology and Evolution Russian Academy of Sciences Moscow 119071 Russia Joint Russian-Vietnamese Tropical Research and Technological Center South Branch Ho Chi Minh City Vietnam Zoological Museum of the Lomonosov Moscow State University Moscow 125009 Russia Zoological Institute Russian Academy of Sciences St. Petersburg 199034 Russia

A new species of small tree frog from a primary montane tropical forest of central Vietnam, Tay Nguyen Plateau, is described based on morphological, molecular, and acoustic evidence. The Golden Bug-Eyed Frog, Theloderma auratum sp. nov., is distinguishable from its congeners and other small rhacophorid species based on a combination of the following morphological attributes：（1） bony ridges on head absent; （2） smooth skin completely lacking calcified warts or asperities; （3） pointed elongated tapering snout; （4） vocal opening in males absent; （5） vomerine teeth absent; （6） males of small body size （SVL 21.8-26.4 mm）; （7） head longer than wide; ED/SVL ratio 13%-15%; ESL/SVL ratio 16%-20%; （8） small tympanum （TD/EL ratio 50%-60%） with few tiny tubercles; （9） supratympanic fold absent; （10） ventral surfaces completely smooth; （11 ） webbing between fingers absent; （12） outer and inner metacarpal tubercles present, supernumerary metacarpal tubercle single, medial, oval in shape; （13） toes half-webbed： I 2-21/4 II 11/^-23/~ III 2-31/4 iv 3-11/2 V; （14） inner metatarsal tubercle present, oval; outer metatarsal tubercle absent; （15） iris bicolored; （16） dorsal surfaces golden-yellow with sparse golden-orange speckling or reticulations and few small dark-brown spots; （17） lateral sides of head and body with wide dark reddish-brown to black lateral stripes, clearlyseparated from lighter dorsal coloration by straight contrasting edge; （18） ventral surfaces of body, throat, and chest greyish-blue with indistinct brown confluent blotches; （19） upper eyelids with few （3-5） very small flat reddish superciliary tubercles; （20） limbs dorsally reddish-brown, ventrally brown with small bluish-white speckles. The new species is also distinct from all congeners in 12S rRNA to 16S rRNA mitochondrial DNA fragment sequences （uncorrected genetic distance P〉8.9%）. Advertisement call and tadpole morphology of the new species are described. Our molecular data showed Theloderma auratum sp. nov.

关键词： Theloderma auratum sp. nov. mtDNAphylogeny 12S rRNA 16S rRNA Kon Tum Gia Lai Endemism Taxonomy

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A new species of the genus Leptolalax (Anura： Megophryidae) from southern Vietnam

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Zoological Research 2018年第3期39卷 185-201页

作者： Tang Van Duong Dang Trong Do Chung Dac Ngo Truong Quang Nguyen nikolay A. Poyarkov Vietnam National Museum of Nature Vietnam Academy of Science and Technology Hanoi Vietnam Department of Vertebrate Zoology Biological FacultyLomonosov Moscow State University Moscow 119234 Russia Faculty of Natural Sciences Phu Yen University Tuy Hoa Phu Yen Vietnam College of Education Hue University Hue Vietnam Institute of Ecology and Biological Resources Vietnam Academy of Science and Technology Hanoi Vietnam Graduate University of Science and Technology Vietnam Academy of Science and Technology Cau Giay Hanoi Vietnam Joint Russian- Vietnamese Tropical Research and Technological Center Nghia Do Cau Giay Hanoi Vietnam

We describe a new species of megophryid frog from Phu Yen Province in southern Vietnam. Leptolalax macrops sp. nov. is distinguished from its congeners by a combination of the following morphological attributes：（1） body size medium （SVL 28.0-29.3 mm in three adult males, 30.3 mm in single adult female）; （2） supra-axillary glands present, creamy white; ventrolateral glands indistinct; （3） tympanum externally distinct; （4） dorsal skin roughly granular with larger tubercles, dermal ridges on dorsum absent; （5） rudimentary webbing present between fingers I-II and I1-111; rudimentary webbing between all toes; fingers and toes without dermal fringes; （6） in life ventral surface greyish-violet with white speckling; （7） supratympanic fold distinct, dark brown in life; （8） iris bicolored, typically golden in upper half, fading to golden green in lower half; （9） tibia short （TbL/SVL 0.44-0.45 in males）; and （10） eyes large and protuberant （ED/SVL 0.15-0.16 in males） From all congeners for which comparable sequences are available, the new species differs markedly in the 16S rRNA mitochondrial gene sequence （P-distance〉5.7%）. The new species is currently known only from montane evergreen tropical forests of Song Hinh District, Phu Yen Province, and M＇Drak District of Dak Lak Province at elevations of 470-630 m a.s.l.. We suggest the new species should be considered as Data Deficient following the IUCN＇s Red List categories. We also report a previously unknownLeptolalax mtDNA lineage from an evergreen tropica forest in the Hoa Thinh District of Phu Yen Province which may also represent an undescribed species.

关键词： Leptolalax macrops sp. nov. Phu YenProvince Dak Lak Province Southern coastal regionof Vietnam

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A new species of Micryletta (Amphibia: Microhylidae) from southern Thailand

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Zoological Research 2020年第5期41卷 581-588页

作者： Chatmongkon Suwannapoom Tan Van Nguyen Parinya Pawangkhanant Vladislav A.Gorin Siriwadee Chomdej Jing Che nikolay A.Poyarkov Division of Fishery School of Agriculture and Natural ResourcesUniversity of PhayaoPhayao 56000Thailand Department of Species Conservation Save Vietnam's Wildlife CenterNinh BinhVietnam Faculty of Biology Department of Vertebrate ZoologyMoscow State UniversityMoscow 119234Russia Department of Biology Faculty of ScienceChiang Mai UniversityChiang Mai 50200Thailand Research Center in Bioresources for Agriculture Industry and MedicineChiang Mai UniversityChiang Mai 50200Thailand State Key Laboratory of Genetic Resources and Evolution Kunming Institute of ZoologyChinese Academy of SciencesKunmingYunnan 650223China Southeast Asia Biodiversity Research Institute Chinese Academy of SciencesYezin Nay Pyi Taw 05282Myanmar Laboratory of Tropical Ecology Joint Russian-Vietnamese Tropical Research and Technological CenterHanoiVietnam

DEAR EDITOR,We report on a new species,Micryletta dissimulans ***.,from the lowland forests of southern Thailand,which is described based on molecular and morphological *** new species is characterized by a combinatio... 详细信息

关键词： sp.nov. Amphibia new

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Counting stripes:revision of the Lipinia vittigera complex(Reptilia, Squamata, Scincidae) with description of two new species from Indochina

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Zoological Research 2019年第5期40卷 358-393页

作者： nikolay A. Poyarkov Jr. Peter Geissler Vladislav A. Gorin Evgeniy A. Dunayev Timo Hartmann Chatmongkon Suwannapoom Department of Vertebrate Zoology Biological Faculty Lomonosov Moscow State University Moscow 119991 Russia Joint Russian-Vietnamese Tropical Research and Technological Center Nghia Do Cau Giay Hanoi Vietnam Museum Natur und Mensch Freiburg 79098 Germany Zoological Museum Moscow State University Moscow 125009 Russia Zoological Research Museum Alexander Koenig Bonn 53113 Germany School of Agriculture and Natural Resources University of Phayao Phayao 56000 Thailand

We provide an integrative taxonomic analysis of the Lipinia vittigera species complex from mainland Southeast Asia. Based on examination of external morphology, color pattern, and 681 base pairs of the cytochrome oxidase subunit I (COI) mitochondrial gene, we demonstrate the presence of four morphologically distinct lineages of Lipinia in Vietnam, Cambodia, Thailand, and Malaysia, showing a sequence divergence ranging 15.5%–20.4%. All discovered lineages are discretely diagnosable from one another by a combination of scalation traits and color patterns. A review of the published distribution data and a re-examination of available type material revealed the following results:(1) distribution of L. vittigera (Boulenger, 1894) sensu stricto is restricted to Sundaland and the Thai-Malay Peninsula south of the Isthmus of Kra;(2) L. microcercus (Boettger, 1901) stat. nov. is elevated to full species rank;the species has a wide distribution from central and southern Vietnam across Cambodia to eastern Thailand;we regard Lygosoma vittigerum kronfanum Smith, 1922 and Leiolopisma pranensis Cochran, 1930 as its junior synonyms;(3) Lipinia trivittata sp. nov. occurs in hilly areas of southern Vietnam, Cambodia, and eastern Thailand;and (4) Lipinia vassilievi sp. nov. is currently known only from a narrow area along the Vietnamese-Cambodian border in the foothills of the central Annamite Mountain Range. We further provide an identification key for Lipinia occurring in mainland Southeast Asia.

关键词： Lipinia microcercus stat. nov. Lipinia trivittata sp. nov. Lipinia vassilievi sp. nov. Vietnam, Thailand, Cambodia Biogeography mtDNA COI-barcoding

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