cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.18170/dvn/rza9sw
title: Artificial intelligence will optimize traditional environmental monitoring systems

description: Heavy-metal monitoring in large lake–river systems is often limited to a few campaigns with sparse coverage, hindering chemically meaningful risk assessment. Here we test whether a time-aware generative adversarial network can reconstruct missing heavy-metal patterns under severe data scarcity. We pooled 13 dissolved metals from two campaigns (October 2022 and June 2023) at 36 lake and 115 river sites in the Lake Taihu basin, and trained a time-conditioned generator to produce pseudo-temporal trajectories between campaigns. Diagnostics show that the generator reproduces strongly right-skewed marginals, preserves 88.9% of pairwise correlations, and satisfies all 13 element-wise mass-balance constraints; discrepancies are concentrated in the most extreme ranges. We used the generated sequences to compute a composite risk index and to pretrain an attention-based LSTM before fine-tuning on the limited real observations. Compared with the same model trained on real data alone, the best two-stage strategy with frozen lower recurrent layers reduced RMSE by ~8% and MAE by ~11% on held-out risk estimates. This framework densifies sparse chemistry records and stress-tests data-driven risk estimation when expanding field campaigns is infeasible.
DOI: 10.15468/dl.pf9ycz
title: Occurrence Download

description: A dataset containing 12009 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is China",
 "DatasetKey is EOD – eBird Observation Dataset",
 "Geometry POLYGON((112 28,114 28,114 30,112 30,112 28))",
 "Year 2016-2025"
 ]
}

 The dataset includes 12009 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0065171-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.18051275
title: تعریف اسپین به عنوان شرط مرزی پایدارشده )نسخٔه فارسی هم ارز(

description: مد معمولی (جزر و مد )که دارای بالا و پایین متقارن است، با یک( چرخٔه کامل) چرخش زمین  به وضعیت تعادلی بازمیگردد، زیرا شکل اختلال به صورت متقارن است و انرژی آن با یک چرخٔه کامل محیطی تراز میشود. این رفتار متناظر با شرط مرزی بسته و اسپین است.
DOI: 10.5281/zenodo.18051276
title: تعریف اسپین به عنوان شرط مرزی پایدارشده )نسخٔه فارسی هم ارز(

description: مد معمولی (جزر و مد )که دارای بالا و پایین متقارن است، با یک( چرخٔه کامل) چرخش زمین  به وضعیت تعادلی بازمیگردد، زیرا شکل اختلال به صورت متقارن است و انرژی آن با یک چرخٔه کامل محیطی تراز میشود. این رفتار متناظر با شرط مرزی بسته و اسپین است.
DOI: 10.15468/djtxfj
title: Two new Malthodes and a new Podistra from Eocene Baltic amber (Coleoptera, Cantharidae)

description: This dataset contains the digitized treatments in Plazi based on the original journal article Fanti, Fabrizio (2021): Two new Malthodes and a new Podistra from Eocene Baltic amber (Coleoptera, Cantharidae). Baltic Journal of Coleopterology 21 (1): 1-9, DOI: 10.5281/zenodo.10667704
DOI: 10.15468/8ej7y5
title: A new species of the Marphysa sanguinea complex (Annelida: Eunicidae) from Fujian, China

description: This dataset contains the digitized treatments in Plazi based on the original journal article Wang, Binruo, Li, Jintao, Wang, Yanzhe, Liang, Chaoqi, Ji, Yinglu, Sun, Shengyao, Guo, Limei, Zhu, Hongmei, Wang, Zhi (2025): A new species of the Marphysa sanguinea complex (Annelida: Eunicidae) from Fujian, China. Zootaxa 5689 (1): 133-154, DOI: 10.11646/zootaxa.5689.1.5, URL: https://doi.org/10.11646/zootaxa.5689.1.5AbstractMarphysa fujianensis sp. nov., a new species collected from coastal waters of Fujian Province, China, was described based on both morphological and molecular analyses. The new species belongs to Group B of the Marphysa sanguinea complex, and it is characterized by having a deeply bilobed prostomium, bearing three types of pectinate chaetae (i.e., IS1, AN1, and AN2), 1–2 neuroaciculae, and only unidentate subacicular hooks. The partial COI gene sequences of the new species exhibit 4.00%–28.14% divergence from those of other sequenced Marphysa species in public databases. An updated key to Group B Marphysa species from East Asian waters is provided.
DOI: 10.15468/upzkxz
title: Clarification of the taxonomic and nomenclatural confusion about Arnica japonica L. f. and A. japonica Thunb. (Asteraceae: Senecioneae)

description: This dataset contains the digitized treatments in Plazi based on the original journal article Li, Cheng-Sheng, Wu, Hai-Song, Fei, Wen-Qun, Ren, Chen (2022): Clarification of the taxonomic and nomenclatural confusion about Arnica japonica L. f. and A. japonica Thunb. (Asteraceae: Senecioneae). Phytotaxa 570 (2): 217-222, DOI: 10.11646/phytotaxa.570.2.7, URL: http://dx.doi.org/10.11646/phytotaxa.570.2.7AbstractArnica japonica L. f. and A. japonica Thunb. have long been controversial about their identities and nomenclature, largely due to the mysterious type material of Arnica japonica L. f. We locate the original material of Arnica japonica L. f., viz., LINN-HS 1322.1, and clarify the misleading description about its leaf form. Arnica japonica L. f. is revealed to be conspecific with A. japonica Thunb. Taxonomic and nomenclatural changes are made accordingly for these two names, and for Gynura japonica and Syneilesis palmata, another two names also involved in this issue. A second-step lectotype of Arnica japonica Thunb. is designated because of the taxonomically mixed material of the original lectotype.
DOI: 10.15468/ze93au
title: New data on the polyphyletic Marionina genus (Annelida, Enchytraeidae): description of three new species from European shore habitats

description: This dataset contains the digitized treatments in Plazi based on the original journal article Felföldi, Tamás, Nagy, Hajnalka, Dózsa-Farkas, Klára (2024): New data on the polyphyletic Marionina genus (Annelida, Enchytraeidae): description of three new species from European shore habitats. Zoosystematics and Evolution 100 (4): 1269-1286, DOI: 10.3897/zse.100.122874AbstractMarionina (Michaelsen in Pfeffer, 1890) is a worldwide distributed genus of small enchytraeids living in mainly aquatic habitats. The genus is polyphyletic, including about 100 species with diverse morphological characters and cryptic lineages; therefore, taxonomic revisions were performed recently, and further actions are needed in the future. In our study, Marionina individuals were investigated from decaying seagrass debris collected from seashores in Croatia and Italy using morphological characters and molecular markers involving the COI and H 3 genes and the ITS region. Descriptions of two new Marionina species, M. puntaalanensis sp. nov. and M. orbifera sp. nov., are presented in this paper, and in addition, the description of a third new Marionina species, M. reicharti sp. nov., from the shore of the freshwater Lake Balaton (Hungary) is provided here. All three new species are small (2–3.5 mm in vivo with less than 30 segments), their clitellum is saddle-shaped, the dorsal anterior blood vessel bifurcation is in III, and the spermatheca is attached to the oesophagus. The main diagnostic features of M. puntaalanensis sp. nov. are: brain incised posteriorly; dorsal vessel from the clitellar region; two chaetae in all bundles; three pairs of preclitellar nephridia; small subneural glands in XIII – XIV; seminal vesicle absent or small; ectal duct of spermatheca surrounded along the length by glands and one larger. The main features of M. orbifera sp. nov. are: brain truncate posteriorly; dorsal vessel from the clitellar region; two chaetae in all bundles; two pairs of preclitellar nephridia; subneural glands in XIII – XIV; seminal vesicle well developed; the lumen of the spermathecal ampulla is characteristically full with many spherical sperm rolls. In M. reicharti sp. nov.: brain incised posteriorly, dorsal vessel origin in XII, maximum five chaetae per bundle, often the middle chaetae slightly smaller than the ental ones, three pairs of preclitellar nephridia, subneural glands absent, spermathecal ampulla globular, ectal duct surrounded along the length by glands, and one large sessile gland at the orifice.
DOI: 10.15468/4atdbp
title: Flora Helvetica - Araliaceae

description: This dataset contains the digitized treatments in Plazi based on the original book chapter Konrad Lauber, Gerhart Wagner, Andreas Gygax (2018): Flora Helvetica - Araliaceae. In: Flora Helvetica. Bern: Haupt Verlag: 976, ISBN: 978-3-258-08047-5
DOI: 10.15468/fmwuzn
title: Intraspecific wing venation and phallosome taxonomy updates in species of Loneura Navás (Psocodea, Ptiloneuridae), with one new species from cave and key to Loneura species from Brazil

description: This dataset contains the digitized treatments in Plazi based on the original journal article Cutrim, Marcelo, Neto, Alberto Moreira Da Silva, García Aldrete, Alfonso N., Ferreira, Rodrigo Lopes, Rafael, José Albertino (2022): Intraspecific wing venation and phallosome taxonomy updates in species of Loneura Navás (Psocodea, Ptiloneuridae), with one new species from cave and key to Loneura species from Brazil. Zootaxa 5165 (2): 253-273, DOI: 10.11646/zootaxa.5165.2.6AbstractL. cavernicola sp. nov. is here described and illustrated, based on male and female specimens collected in caves located in an ecotone region between the Brazilian Savannah (Cerrado biome) and the Atlantic Forest, in Minas Gerais state, southeastern Brazil. Illustrations are provided of 19 types of variation in the fore and hindwings veins of males and females. Illustrations are presented of the holotype of L. maracaensis García Aldrete, along with illustrations of 18 types of variation in the fore and hindwing veins of males and females. Additionally, a new methodology applied in some specimens of L. maracaensis to process the genital pieces allowed us to know the arrangement and delimitations of each of the sclerites and their possible position during copulation. We therefore propose a phallosome taxonomic update. In these everted male genitalia, the spermatic sac and attached glands were identified for the first time. An identification key is presented to the Brazilian species of Loneura, based on males.
DOI: 10.15468/dxgt6c
title: Typification of three names in Indian Justiciinae Nees (Acanthaceae)

description: This dataset contains the digitized treatments in Plazi based on the original journal article Goswami, Samrat, Puliyakode, Soumya, Maity, Rohan, Dash, Sudhanshu Sekhar (2025): Typification of three names in Indian Justiciinae Nees (Acanthaceae). Adansonia (3) 47 (6): 41-46, DOI: 10.5252/adansonia2025v47a6, URL: https://sciencepress.mnhn.fr/sites/default/files/articles/pdf/adansonia2025v47a6.pdfABSTRACTIn course of on-going taxonomic studies on the subtribe Justiciinae Nees (Acanthaceae Juss.: Justicieae Dumort.), lectotypes for three names viz. Justicia craibii W.W. Smith, Rungia muralis Nees and Rungia punduana Wall. ex Nees are designated here.
DOI: 10.15468/c4cpxg
title: A new species of Pontocrates Boeck, 1871 (Crustacea, Amphipoda, Oedicerotidae) from Cyprus

description: This dataset contains the digitized treatments in Plazi based on the original journal article Garcia Gómez, Sergio C., Myers, Alan A., Avramidi, Eleni, Grammatiki, Kleopatra, Lymperaki, Myrsini M., Resaikos, Vasilis, Papatheodoulou, Magdalene, Louca, Vasilis, Xevgenos, Dimitrios, Küpper, Frithjof C. (2024): A new species of Pontocrates Boeck, 1871 (Crustacea, Amphipoda, Oedicerotidae) from Cyprus. Zootaxa 5474 (1): 59-67, DOI: 10.11646/zootaxa.5474.1.5, URL: http://dx.doi.org/10.11646/zootaxa.5474.1.5AbstractA new species of the amphipod genus Pontocrates (Boeck 1871), family Oedicerotidae, is described from Cyprus in the south-eastern Mediterranean Sea. It is a sister taxon to Pontocrates moorei (Myers & Ashelby 2022), currently recorded solely from the British Isles. It is the third species of Pontocrates now known to occur in the Mediterranean Sea.
DOI: 10.15468/42chdz
title: Novelties in Austroblechnum (Blechnaceae) from Colombia

description: This dataset contains the digitized treatments in Plazi based on the original journal article Murillo-A, José, Triana-Moreno, Luz A. (2022): Novelties in Austroblechnum (Blechnaceae) from Colombia. Phytotaxa 572 (3): 268-274, DOI: 10.11646/phytotaxa.572.3.5, URL: http://dx.doi.org/10.11646/phytotaxa.572.3.5AbstractAustroblechnum bullatum, a new species from Colombia, is described and illustrated. This fern is characterized by having pendulous laminae, rachis abundantly covered with hairs up to 2.5 mm long, and pinnae bullate on both surfaces. In addition, the distribution range is extended for A. aequatoriense, a species previously known from northern Ecuador, and now also recorded for Colombia. Lastly, an identification key for the nine Colombian species of Austroblechnum is presented.
DOI: 10.15468/ta3ynn
title: Three new species of Dicephalospora (Leotiomycetes, Helotiales) from Northern Thailand and Southwestern China

description: This dataset contains the digitized treatments in Plazi based on the original journal article Luo, Le, Chethana, Kandawatte Wedaralalage Thilini, Zhao, Qi, Thiyagaraja, Vinodhini, Khongphinitbunjong, Kitiphong, Al-Otibi, Fatimah, Hyde, Kevin D. (2025): Three new species of Dicephalospora (Leotiomycetes, Helotiales) from Northern Thailand and Southwestern China. MycoKeys 115: 67-85, DOI: 10.3897/mycokeys.115.143994AbstractDicephalospora is a discomycetous genus belonging to the family Helotiaceae (Helotiales). The genus currently comprises 19 species. Among them, 17 species have been reported from Asia, of which 14 were reported from China. During a survey of Leotiomycetes, we collected six specimens of Dicephalospora species from southwest China and northern Thailand. The samples were examined based on the phylogenetic analyses of LSU and ITS sequence data, along with morphological characterization, and our results demarcate three new Dicephalospora species, viz., D. tengyueica, D. maetaengica and D. menghaica. Dicephalospora tengyueica sp. nov. formed a distinct clade closely related to D. rufocornea, D. irregularis and D. sagerae, whereas D. maetaengica sp. nov. clustered closer to D. menghaica sp. nov. with 100 % ML and 1.00 BIPP statistical support. All three species have similar apothecia sizes but differ in their coloration. Dicephalospora tengyueica has aseptate ascospores, while D. menghaica and D. maetaengica have 7 - septate ascospores. The paraphyses in D. menghaica are branched, while they are unbranched in the other two species. An updated key to the known species of Dicephalospora is also provided.
DOI: 10.15468/3cb5tx
title: Description of two new species of Ptyctolaemus (Squamata: Agamidae) from northeast India

description: This dataset contains the digitized treatments in Plazi based on the original journal article Balan, Amirtha, Das, Abhijit, Boruah, Bitupan, Tillack, Frank, Lalronunga, Samuel, Deepak, Veerappan (2025): Description of two new species of Ptyctolaemus (Squamata: Agamidae) from northeast India. Vertebrate Zoology 75: 487-516, DOI: 10.3897/vz.75.e162650AbstractThe genus Ptyctolaemus Peters, 1864 is currently represented by three species; P. gularis, P. collicristatus and P. chindwinensis. Previous molecular phylogenetic studies have highlighted additional lineages within P. gularis. Phylogenetic analysis using the ND 2 mitochondrial gene recovered three distinct lineages in India. Multivariate analyses using morphological data placed the type specimen of P. gularis (ZMB 5004) with the samples collected from Meghalaya. We assign this lineage as P. gularis and describe the other two lineages as new species. Ptyctolaemus siangensis sp. nov. found west of Siang River in Arunachal Pradesh and Ptyctolaemus namdaphaensis sp. nov. found in Namdapha, Changlang district of Arunachal Pradesh. Although phenotypically similar the two new species differ from its congeners in gular colouration and subtle morphological differences.
DOI: 10.15468/vx2czy
title: Three new species of Psectrocladius Kieffer (Diptera, Chironomidae) from China

description: This dataset contains the digitized treatments in Plazi based on the original journal article Liu, Wenbin, Tang, Yaning, Nie, Jiaxin, Shao, Ziming, Cao, Wei, Yan, Chuncai (2025): Three new species of Psectrocladius Kieffer (Diptera, Chironomidae) from China. ZooKeys 1239: 33-50, DOI: 10.3897/zookeys.1239.145869AbstractThree new species within the genus Psectrocladius Kieffer, 1906, namely Psectrocladius (Mesopsectrocladius) wangi Liu, sp. nov., Psectrocladius (Psectrocladius) gracilis Liu, sp. nov., and Psectrocladius (Psectrocladius) malum Liu, sp. nov., are described and illustrated based on morphological characteristics of adult male specimens. Furthermore, a comprehensive taxonomic key for the identification of adult males of all known Psectrocladius species recorded in China is provided.
DOI: 10.15468/2sv279
title: Non-lichenized Cytosporella, including C. fuligomixta sp. nov., and related plant-associated and fungicolous genera are close to foliicolous, lichenized fungi (Ascomycota, Graphidales)

description: This dataset contains the digitized treatments in Plazi based on the original journal article Piątek, Marcin, Stryjak-Bogacka, Monika, Czachura, Paweł (2025): Non-lichenized Cytosporella, including C. fuligomixta sp. nov., and related plant-associated and fungicolous genera are close to foliicolous, lichenized fungi (Ascomycota, Graphidales). MycoKeys 115: 1-18, DOI: 10.3897/mycokeys.115.138252AbstractThe genus Cytosporella includes non-lichenized, plant associated fungi producing eustromatic conidiomata, phialidic conidiophores and hyaline, ellipsoid conidia. Of the 69 names assigned to this genus in Index Fungorum, only three species are associated with sequence data. In this study, a new species: Cytosporella fuligomixta is described based on a strain isolated from the sooty mould community on Quercus robur leaves in Poland. The phylogenetic analyses including sequences of two loci (LSU, mtSSU) showed that Cytosporella species, together with members of four other non-lichenized, plant associated or fungicolous genera, namely Cladosterigma, Neoacrodontiella, Nothoramularia and Vanderaaea, form a sister group to lichenized and lichenicolous fungi from the family Gomphillaceae and order Graphidales. Previously, Cladosterigma was resolved as a member of Gomphillaceae using multi-locus (mtSSU, SSU, LSU, ITS, rpb 2, tef 1) and two-locus (LSU, mtSSU) sequence analyses, while Cytosporella, Neoacrodontiella, Nothoramularia were shown to belong to this family using LSU sequence analyses. However, none of them resolved these genera as a sister group to lichenized members of Gomphillaceae. The placement of the genus Vanderaaea within Gomphillaceae is shown here for the first time. Due to phylogenetic, morphological and ecological characteristics a new subfamily Cladosterigmoideae is described for these five non-lichenized genera.
DOI: 10.15468/uynxyq
title: Three new species of the sea fan genus Muricea (Cnidaria, Octocorallia, Plexauridae) from the northwest region of Mexico

description: This dataset contains the digitized treatments in Plazi based on the original journal article Hernandez, Osvaldo, Gomez-Gutierrez, Jaime, Galvan-Tirado, Carolina, Sanchez, Carlos (2023): Three new species of the sea fan genus Muricea (Cnidaria, Octocorallia, Plexauridae) from the northwest region of Mexico. ZooKeys 1169: 333-352, DOI: http://dx.doi.org/10.3897/zookeys.1169.89651, URL: http://dx.doi.org/10.3897/zookeys.1169.89651
DOI: 10.15468/h2n2vf
title: Order Chiroptera - Family Craseonycteridae

description: This dataset contains the digitized treatments in Plazi based on the original book chapter Wilson, Don E., Reeder, DeeAnn (2005): Order Chiroptera - Family Craseonycteridae. In: Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 1. Baltimore: The Johns Hopkins University Press: 381, ISBN: 0-8018-8221-4, DOI: 10.5281/zenodo.7316519
DOI: 10.6084/m9.figshare.30932819
title: Plastic film mulching alleviates methane emissions in global agroecosystems

description: Yuxuan Zhang, Qiliang Yang, Ji Chen, Ling Yang, Jiaping Liang, Junsheng, Hao Feng, Yue Li. Plastic film mulching alleviates methane emissions in global agroecosystems,<i>Geoderma.</i>
DOI: 10.6084/m9.figshare.30932819.v2
title: Plastic film mulching alleviates methane emissions in global agroecosystems

description: Yuxuan Zhang, Qiliang Yang, Ji Chen, Ling Yang, Jiaping Liang, Junsheng, Hao Feng, Yue Li. Plastic film mulching alleviates methane emissions in global agroecosystems,<i>Geoderma.</i>
DOI: 10.6084/m9.figshare.30932819.v1
title: Plastic film mulching alleviates methane emissions in global agroecosystems

description: Yuxuan Zhang, Qiliang Yang, Ji Chen, Ling Yang, Jiaping Liang, Junsheng, Hao Feng, Yue Li. Plastic film mulching alleviates methane emissions in global agroecosystems,<i>Geoderma.</i>
DOI: 10.15468/q9gjeu
title: A systematic revision of the Shovel-nosed Salamander (Plethodontidae: Desmognathus marmoratus), with re-description of the related D. aureatus and D. intermedius

description: This dataset contains the digitized treatments in Plazi based on the original journal article Pyron, R. Alexander, Beamer, David A. (2023): A systematic revision of the Shovel-nosed Salamander (Plethodontidae: Desmognathus marmoratus), with re-description of the related D. aureatus and D. intermedius. Zootaxa 5270 (2): 262-280, DOI: 10.11646/zootaxa.5270.2.5, URL: http://dx.doi.org/10.11646/zootaxa.5270.2.5AbstractShovel-nosed Salamanders, Desmognathus marmoratus (Moore, 1899), were long thought to represent a single species from the southern Appalachian Mountains of the eastern United States, ranging from northeastern Georgia to extreme southwestern Virginia. These populations have a highly derived ecomorphology, being fully aquatic with a specialized flattened and elongated phenotype adapted to rocky riffle zones in fast-flowing, high-gradient mountain streams. Because of this, they were originally described in a separate genus, Leurognathus Moore, 1899. Four additional species or subspecies were described from 1928–1956 based on regional geographic variation in phenotype before being synonymized with L. marmoratus in 1962, which was reassigned to Desmognathus in 1996. Molecular analyses subsequently revealed four distinct candidate lineages in two distantly related clades, which were recently re-delimited into three species. These are D. aureatus (Martof, 1956) from northeastern Georgia, D. intermedius (Pope, 1928) from western North Carolina, and D. marmoratus from northwestern North Carolina. We provide a systematic revision of these taxa, which do not represent a natural group but instead exhibit convergent phenotypes across multiple species, potentially driven by ancient episodes of adaptive introgression between ancestral lineages. Our recent fieldwork revealed an astonishingly disjunct and morphologically distinct population of D. marmoratus in the New River Gorge of West Virginia, which were previously confused with D. kanawha Pyron and Beamer, 2022. This locality is ~120 airline km away from the nearest populations of D. marmoratus in Virginia. No Shovel-nosed Salamanders have ever been found in the New River drainage during our extensive previous explorations or credibly reported in museum specimens or the literature.Additional cryptic populations of these taxa may remain.