cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.29500484
title: Puerto Rico Billboard Dataset

description: <b>Data and Code of Puerto Rico Billboard's Dataset:</b><b>bMedia_BigTabe.csv</b> is the raw dataset which was a result of integrating data from various sources to generate billboard profiles within 500 meter range in QGIS.<b>Vairables Description</b> csv file provides the description of each variable in the raw dataset.<b>Puerto Rico Billboard Dataset Code.ipynb</b> is jupyter notebook that covers: EDA, data cleaning, and preprocessing, then performing ML models (Random Forest, Dicision Tree, and Gradient Boosting). The models evauation processs is via repeated 10 folds CV for 10 times and the performance metrics used are: MAE, RMSE, and R<sup>2</sup> .<b>bMedia_CleanedData.csv</b> is the cleaned dataset that can be used in further research. Using this dataset Gradient Boosting achaieved R<sup>2</sup>= 76% confidence in predictions the billboard rental monthy rental priceThe full analysis, visualization, and ML were implemented in Python and hosted on GitHub for reproducability:<br>https://github.com/nadern87/puerto-rico-billboard-dataset
DOI: 10.15468/dl.2rjvye
title: Occurrence Download

description: A dataset containing 4313 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Alytes obstetricans",
 "MediaType is Image"
 ]
}

 The dataset includes 4313 records from 17 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003588-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.3535/6v9-csq-gn0
title: Euvola turtoni (E. A. Smith, 1890)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/dq5-n0b-8an
title: Turbo castanea Gmelin, 1791

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.6084/m9.figshare.29500484.v2
title: Puerto Rico Billboard Dataset

description: <b>Data and Code of Puerto Rico Billboard's Dataset:</b><b>bMedia_BigTabe.csv</b> is the raw dataset which was a result of integrating data from various sources to generate billboard profiles within 500 meter range in QGIS.<b>Vairables Description</b> csv file provides the description of each variable in the raw dataset.<b>Puerto Rico Billboard Dataset Code.ipynb</b> is jupyter notebook that covers: EDA, data cleaning, and preprocessing, then performing ML models (Random Forest, Dicision Tree, and Gradient Boosting). The models evauation processs is via repeated 10 folds CV for 10 times and the performance metrics used are: MAE, RMSE, and R<sup>2</sup> .<b>bMedia_CleanedData.csv</b> is the cleaned dataset that can be used in further research. Using this dataset Gradient Boosting achaieved R<sup>2</sup>= 76% confidence in predictions the billboard rental monthy rental priceThe full analysis, visualization, and ML were implemented in Python and hosted on GitHub for reproducability:<br>https://github.com/nadern87/puerto-rico-billboard-dataset
DOI: 10.3535/evl-sts-bag
title: Pitar citrinus (Lamarck, 1818)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.6084/m9.figshare.29458142
title: Rawdata_for_RootlifespanManuscript_Zeng

description: The files contained raw data and R codes for main figures in the manuscript: "Delicate trade-offs: nonlinear multiple biotic constraints on absorptive fine root lifespan across trees"Journal: Ecology Letters ELE-00129-2025Author: Wenjing Zeng, M. Luke McCormack, Yun Lyu, Yuanxin Liu, Huijie Gan, Shaopeng Wang, Lingcai Kong, Liang Li, Zeqing Ma*
DOI: 10.6084/m9.figshare.29500484.v1
title: puerto-rico-billboard-dataset

description: <b>Data and Code of Puerto Rico Billboard's Dataset:</b><b>bMedia_BigTabe.csv</b> is the raw dataset which was a result of integrating data from various sources to generate billboard profiles in QGIS.<b>Vairables Description</b> csv file provides the description of each variable in the raw dataset.<b>Puerto Rico Billboard Dataset Code.ipynb</b> is jupyter notebook that covers: EDA, data cleaning, and preprocessing, then performing ML models (Random Forest, Dicision Tee, and Gradient Boosting). The models evauation processs is via repeated 10 folds CV 10 for 10 times and the performance metrics used are: MAE, RMSE, and R2.<b>bMedia_CleanedData.csv</b> is the cleaned dataset that can be used in further research. Using this dataset Gradient Boosting achaieved R<sup>2</sup>= 76% confidence in predictions the billboard rental monthy rental price The full analysis, visualization, and ML were implemented in Python and hosted on GitHub for reproducability:<br>https://github.com/nadern87/puerto-rico-billboard-dataset
DOI: 10.3535/9t8-8kc-1my
title: Irus irus (Linnaeus, 1758)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/hz1-g1e-gp7
title: Diala semistriata (R. A. Philippi, 1849)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.6084/m9.figshare.29458142.v2
title: Rawdata_for_RootlifespanManuscript_Zeng

description: The files contained raw data and R codes for main figures in the manuscript: "Delicate trade-offs: nonlinear multiple biotic constraints on absorptive fine root lifespan across trees"Journal: Ecology Letters ELE-00129-2025Author: Wenjing Zeng, M. Luke McCormack, Yun Lyu, Yuanxin Liu, Huijie Gan, Shaopeng Wang, Lingcai Kong, Liang Li, Zeqing Ma*
DOI: 10.3535/1hj-9zl-rse
title: Persicula cornea (Lamarck, 1822)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/v2x-rlg-qtn
title: Argopecten gibbus (Linnaeus, 1758)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.6084/m9.figshare.29458142.v1
title: Rawdata_for_RootlifespanManuscript_Zeng

description: The files contained raw data and R codes for main figures in the manuscript: "Delicate trade-offs: nonlinear multiple biotic constraints on absorptive fine root lifespan across trees"Journal: Ecology Letters ELE-00129-2025Author: Wenjing Zeng, M. Luke McCormack, Yun Lyu, Yuanxin Liu, Huijie Gan, Shaopeng Wang, Lingcai Kong, Liang Li, Zeqing Ma*
DOI: 10.3535/54s-x48-am1
title: Favartia macgintyi (M. Smith, 1938)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/a4q-xb8-8ea
title: Chlamys farreri (K. H. Jones & Preston, 1904)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/3nj-0w1-swv
title: Ylistrum balloti (Bernardi, 1861)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/6l9-av1-d65
title: Decatopecten radula radula (Linnaeus, 1758)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/6sw-rt3-sl1
title: Cryptopecten vesiculosus (Dunker, 1877)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/kvy-rnd-qv8
title: Semipallium amicum (E. A. Smith, 1885)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/xkb-w1m-8z8
title: Corbicula fluminea (O. F. Müller, 1774)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/fzj-0h9-azh
title: Circenita callipyga (Born, 1778)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/qe7-t7b-z9l
title: Finella pupoides A. Adams, 1860

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/5q9-n4c-1a2
title: Purpuradusta minoridens (Melvill, 1901)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/7vm-yfk-7ha
title: Lioconcha castrensis (Linnaeus, 1758)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/c8x-wkl-ltv
title: Epitonium apiculatum (Dall, 1889)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/alk-qrf-avk
title: Diacavolinia souleyeti van der Spoel, Bleeker & Kobayasi, 1993

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/j8m-x5q-zkx
title: Neritina Lamarck, 1816

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/erz-abf-3z2
title: Haumea rehderi (Grau, 1960)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/mp8-r4e-h2y
title: Conasprella elokismenos (Kilburn, 1975)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/9v0-gqx-xah
title: Argopecten lineolaris (Lamarck, 1819)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/hft-3as-27e
title: Modiolus margaritaceus (Nomura & Hatai, 1940)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/z2b-g69-p2w
title: Nerita versicolor Gmelin, 1791

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/d85-hzz-xns
title: Dosinia sculpta (Hanley, 1845)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/dh6-j6e-ad0
title: †Pecten flabelliformis (Brocchi, 1814)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/bap-6lt-ns4
title: Neomphalus fretterae J. H. McLean, 1981

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/d0d-13g-m8h
title: Streptartemon glaber (L. Pfeiffer, 1850)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/djq-8c5-xcn
title: Lindapecten exasperatus (G. B. Sowerby II, 1842)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/mlc-71v-spa
title: Bractechlamys corallinoides (A. d'Orbigny, 1840)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/fgf-aa0-dhg
title: Benthomangelia trophonoidea (Schepman, 1913)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/1mf-6dq-an6
title: Monetaria moneta (Linnaeus, 1758)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/5es-xw4-zc0
title: Siphonaria pectinata (Linnaeus, 1758)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/fdy-det-6sa
title: Cellana testudinaria (Linnaeus, 1758)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/e5m-k3v-t70
title: Papyridea lata (Born, 1778)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/xbv-c9e-3pm
title: Aequipecten opercularis (Linnaeus, 1758)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/0e3-dcp-06f
title: Trivirostra oryza (Lamarck, 1810)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/1as-nht-skc
title: Fulvia australis (G. B. Sowerby II, 1834)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/ppd-l2r-s71
title: Tricolia tenuis (Michaud, 1829)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/3p1-3cc-yl2
title: Pecten albicans (Schröter, 1802)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/a7e-kam-yq1
title: Turbonilla rixtae De Jong & Coomans, 1988

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.5281/zenodo.15727997
title: EOS_material_properties/EOS_Seager2007

description: Equations of state (EOSs) adopted in Zalmoxis for modelling differentiated rocky planets. Based on the work of Seager et al. (2007), the model uses Vinet and Birch-Murnaghan fits along with Thomas-Fermi-Dirac theory to describe the internal structure, with compositions assumed as follows: an iron core (ε-phase Fe), a silicate mantle (MgSiO₃ perovskite), and an outer water ice layer (including high-pressure phases VIII and X).
DOI: 10.5281/zenodo.15727998
title: EOS_material_properties/EOS_Seager2007

description: Equations of state (EOSs) adopted in Zalmoxis for modelling differentiated rocky planets. Based on the work of Seager et al. (2007), the model uses Vinet and Birch-Murnaghan fits along with Thomas-Fermi-Dirac theory to describe the internal structure, with compositions assumed as follows: an iron core (ε-phase Fe), a silicate mantle (MgSiO₃ perovskite), and an outer water ice layer (including high-pressure phases VIII and X).
DOI: 10.3535/ysl-24c-tbg
title: Echinolittorina ziczac (Gmelin, 1791)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/bzn-69p-x39
title: Argopecten purpuratus (Lamarck, 1819)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/r7b-53h-660
title: Mimachlamys scabricostata (G. B. Sowerby III, 1915)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/l31-w53-h9k
title: Semipallium dringi (Reeve, 1853)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/zpf-zbq-feh
title: Neotrigonia bednalli (Verco, 1907)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/81f-bbf-v8p
title: Cerithium zebrum Kiener, 1841

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/wb2-ev8-pgg
title: †Mesopeplum polymorphoides (Zittel, 1865)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/352-mta-21r
title: Venerupis galactites (Lamarck, 1818)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/j5a-j2v-nhs
title: Pachycymbiola brasiliana (Lamarck, 1811)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/f80-pvh-bl4
title: Tridacna squamosa Lamarck, 1819

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/0rz-dt3-h1z
title: Eratoena gemma (Bavay, 1917)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/cyj-2pz-p6b
title: Atlanta inclinata J. E. Gray, 1850

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.5281/zenodo.16630729
title: CH4 emissions estimates from "Uncertainty and retrieval sensitivity in TROPOMI-based methane inversions over the North Slope of Alaska".

description: This dataset contains monthly sectoral CH4 emissions estimates over the North Slope of Alaska using observations from two TROPOMI products for 2018-2020 (the University of Bremen’s WFM-DOAS v1.8 and the SRON operational product v2.04.00) and observations from surface sites. Emissions estimates are used in the study "Ward et al., 2025 - Uncertainty and retrieval sensitivity in TROPOMI-based methane inversions over the North Slope of Alaska" currently in review.

Emissions were derived using the RHIME inverse model from the University of Bristol's Atmospheric Chemistry Research Group. For more details on the model, inputs and senstivity tests please see the above publication.
DOI: 10.3535/93n-lxz-1k9
title: Callista planatella (Lamarck, 1818)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/q3v-mbe-dr0
title: Amoria jamrachii J. E. Gray, 1864

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.5281/zenodo.16630728
title: CH4 emissions estimates from "Uncertainty and retrieval sensitivity in TROPOMI-based methane inversions over the North Slope of Alaska".

description: This dataset contains monthly sectoral CH4 emissions estimates over the North Slope of Alaska using observations from two TROPOMI products for 2018-2020 (the University of Bremen’s WFM-DOAS v1.8 and the SRON operational product v2.04.00) and observations from surface sites. Emissions estimates are used in the study "Ward et al., 2025 - Uncertainty and retrieval sensitivity in TROPOMI-based methane inversions over the North Slope of Alaska" currently in review.

Emissions were derived using the RHIME inverse model from the University of Bristol's Atmospheric Chemistry Research Group. For more details on the model, inputs and senstivity tests please see the above publication.
DOI: 10.3535/d6h-jcj-sya
title: Naria boivinii (Kiener, 1844)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/q6p-kkq-1l5
title: Mitrella scripta (Linnaeus, 1758)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/p27-e5k-ap5
title: Haumea loxoides (G. B. Sowerby III, 1882)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/h0n-157-v17
title: Laevichlamys squamosa (Gmelin, 1791)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.6084/m9.figshare.27605130
title: An independent continuously scannable dual-beam liquid crystal phased array antenna for Ku-band

description: An independent continuously scannable dual-beam liquid crystal (LC) phased array antenna (DBLCPA) operating in the Ku-band is proposed for the first time in this article. Eight right-hand circularly polarised microstrip patch antennas (RHCPMPAs), four 90° hybrid couplers, eight liquid crystal phase shifters (LCPSs), and two power dividers form the proposed array antenna, which utilises the dynamic phase difference between LCPSs and the inherent phase difference of the 90° hybrid coupler to achieve scannable dual-beam driving. The proposed DBLCPA can be conceptualised as two one-dimensional phased array systems. By adjusting the phase difference of each group of LCPSs respectively, the two independent scannable beams can be achieved simultaneously. The S-parameters and far-field pattern of the fabricated antenna array are measured and analysed. The measured <i>S</i><sub>11</sub> and <i>S</i><sub>22</sub> of the DBLCPA is below −10 dB and the isolation is better than 10 dB at 11.5–12.5 GHz. The two beams can achieve independent continuous scanning in E-plane, in which the left beam is scannable between 0° and 40°, and the right beam is scannable among 0° to −40°. The measured maximum dual-beam gain of the antenna array is 11.3 dBi, while the axial ratio is less than 3 dB.
DOI: 10.6084/m9.figshare.27605130.v1
title: An independent continuously scannable dual-beam liquid crystal phased array antenna for Ku-band

description: An independent continuously scannable dual-beam liquid crystal (LC) phased array antenna (DBLCPA) operating in the Ku-band is proposed for the first time in this article. Eight right-hand circularly polarised microstrip patch antennas (RHCPMPAs), four 90° hybrid couplers, eight liquid crystal phase shifters (LCPSs), and two power dividers form the proposed array antenna, which utilises the dynamic phase difference between LCPSs and the inherent phase difference of the 90° hybrid coupler to achieve scannable dual-beam driving. The proposed DBLCPA can be conceptualised as two one-dimensional phased array systems. By adjusting the phase difference of each group of LCPSs respectively, the two independent scannable beams can be achieved simultaneously. The S-parameters and far-field pattern of the fabricated antenna array are measured and analysed. The measured <i>S</i><sub>11</sub> and <i>S</i><sub>22</sub> of the DBLCPA is below −10 dB and the isolation is better than 10 dB at 11.5–12.5 GHz. The two beams can achieve independent continuous scanning in E-plane, in which the left beam is scannable between 0° and 40°, and the right beam is scannable among 0° to −40°. The measured maximum dual-beam gain of the antenna array is 11.3 dBi, while the axial ratio is less than 3 dB.
DOI: 10.6084/m9.figshare.27628417
title: Liquid crystal and emulsifying properties of carboxymethyl glucoside as water-soluble surfactant

description: Three derivatives of glucosides derived from <i>n</i>-dodecyl alcohol in a highly pure β-anomer were synthesised with the aim to yield the liquid crystalline phase at ambient temperature with improved water solubility. Effect of variation in headgroup polarity on thermal properties, liquid crystalline phases, and structures of these derivatives of <i>n</i>-dodecyl β-D-glucoside (β-GlcC<sub>12</sub>) has been examined through differential scanning calorimetry, optical polarising microscopy, and small- and wide-angle X-ray scattering, respectively. Derivative bearing two carboxymethyl and two hydroxyl groups at the sugar ring i.e. <i>n</i>-dodecyl 2,3-bis-<i>O</i>-[carboxymethyl]-β-D-glucopyranoside (2,3-diCOOH-β-GlcC<sub>12</sub>) exhibited lamellar phase at the room temperature in anhydrous condition by significantly reduced the melting and clearing temperatures compared to parent compound β-GlcC<sub>12</sub>. Under excess water condition, 2,3-diCOOH-β-GlcC<sub>12</sub> was completely soluble to form a normal micellar solution. We further investigated its foaming performance and emulsifying ability in <i>n</i>-octane, <i>n</i>-dodecane, and <i>n</i>-hexadecane as the oil phase. Both aqueous solution of 2,3-diCOOH-β-GlcC<sub>12</sub> emulsified with <i>n</i>-dodecane and <i>n</i>-hexadecane formed oil-in-water emulsion layer of more than 95% of the total system volume with <i>n</i>-dodecane/water system consistently maintains smaller particle sizes and a narrower polydispersity index. This supports the stronger emulsifying ability and better colloidal stability of the 2,3-diCOOH-β-GlcC<sub>12</sub> in the <i>n</i>-dodecane/water system than in the <i>n</i>-hexadecane/water system.