cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.57760/sciencedb.28220
title: Pre-Compensation Design and Verification of Flexure-Backed Support for Transport Mirrors
title: 传输镜柔性背支撑的预补偿设计与验证

description: In inertial confinement fusion (ICF) facilities, the surface figure of large-aperture optical elements directly affects the transmission quality and pointing accuracy of high-power laser beams. As a key component in the target area, the transport mirror redirects the parallel laser beams from the amplifiers into radial incidence onto the target sphere. It must maintain both stability and surface figure control under extreme conditions such as large self-weight deformation, inclined installation, and array configurations. This work proposes a gravity pre-compensation design based on a flexure-backed support. A pre-compensation structure is designed according to the deformation characteristics of remote-center flexure mechanisms, and an integrated opto-mechanical simulation framework is established for parameter optimization. Simulations show that, at a 45° inclined posture, the additional peak-to-valley (PV) deformation of the transport mirror is about 130 nm, while the discrepancies between prototype testing and simulations in terms of PV and Grms remain within 3%. This study provides a feasible approach for surface figure control and optimization of large-aperture optical elements.
description: In inertial confinement fusion (ICF) facilities, the surface figure of large-aperture optical elements directly affects the transmission quality and pointing accuracy of high-power laser beams. As a key component in the target area, the transport mirror redirects the parallel laser beams from the amplifiers into radial incidence onto the target sphere. It must maintain both stability and surface figure control under extreme conditions such as large self-weight deformation, inclined installation, and array configurations. This work proposes a gravity pre-compensation design based on a flexure-backed support. A pre-compensation structure is designed according to the deformation characteristics of remote-center flexure mechanisms, and an integrated opto-mechanical simulation framework is established for parameter optimization. Simulations show that, at a 45° inclined posture, the additional peak-to-valley (PV) deformation of the transport mirror is about 130 nm, while the discrepancies between prototype testing and simulations in terms of PV and Grms remain within 3%. This study provides a feasible approach for surface figure control and optimization of large-aperture optical elements.
DOI: 10.15468/dl.sx79m7
title: Occurrence Download

description: A dataset containing 40 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Phlox subulata",
 "Country is Belgium",
 "HasCoordinate is true"
 ]
}

 The dataset includes 40 records from 5 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013138-250914085247600/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.g28tyg
title: Occurrence Download

description: A dataset containing 1293 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Phlox subulata",
 "Country is Czechia",
 "HasCoordinate is true"
 ]
}

 The dataset includes 1293 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013139-250914085247600/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.57760/sciencedb.j00100.00029
title: Research Dataset on Water pressure in China's water-energy-food nexus from the perspective of regional trade
title: 区域贸易视角下中国水—能—粮系统的水压力研究数据集

description: This dataset covers relevant data on consumption driven water consumption, external contributions and transmission pathways of water pressure, and future changes in implicit water use in the water-energy-food (WEF) system of various provinces, covering 31 provinces across the country. The main sources of data are the China Environmental Statistics Yearbook, Water Resources Bulletin, China Energy Statistics Yearbook, and the World Resources Institute. The dataset mainly includes three types of data: (1) Embodied blue water use in WEF nexus by province in China; (2) External contribution of water stress and energy- food competition for water in WEF nexus by province in China; (3) Embodied water use statistics for high and low water pressure pathways in the WEF sector by province in China. 
description: This dataset covers relevant data on consumption driven water consumption, external contributions and transmission pathways of water pressure, and future changes in implicit water use in the water-energy-food (WEF) system of various provinces, covering 31 provinces across the country. The main sources of data are the China Environmental Statistics Yearbook, Water Resources Bulletin, China Energy Statistics Yearbook, and the World Resources Institute. The dataset mainly includes three types of data: (1) Embodied blue water use in WEF nexus by province in China; (2) External contribution of water stress and energy- food competition for water in WEF nexus by province in China; (3) Embodied water use statistics for high and low water pressure pathways in the WEF sector by province in China.
DOI: 10.15468/dl.hny8pg
title: Occurrence Download

description: A dataset containing 361 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Phlox subulata",
 "Country is Austria",
 "HasCoordinate is true"
 ]
}

 The dataset includes 361 records from 10 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013137-250914085247600/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.57760/sciencedb.27885
title: Laboratory Biomarkers Improves Early Diagnosis of Invasive Fungal Infections in Pediatric2020-2024
title: Laboratory Biomarkers Improves Early Diagnosis of Invasive Fungal Infections in Pediatric2020-2024

description: laboratory original data ，Including clinical information and laboratory results。
description: laboratory original data ，Including clinical information and laboratory results。
DOI: 10.15468/dl.bdxhj4
title: Occurrence Download

description: A dataset containing 47858 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Astronium graveolens",
 "HasCoordinate is true"
 ]
}

 The dataset includes 47858 records from 318 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013136-250914085247600/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.57760/sciencedb.28177
title: The epidemiological and genetic characterization of human metapneumovirus in children from 2012 to 2024 in Tianjin, China
title: The epidemiological and genetic characterization of human metapneumovirus in children from 2012 to 2024 in Tianjin, China

description: Our study collected 8,325 throat swabs from pediatric patients with Influenza-like illness (ILI) between 2012 and 2024 in Tianjin. We designed 9 primers for human metapneumovirus (HMPV) whole-genome sequencing, and 79 HMPV genomes were collected in our data.
description: Our study collected 8,325 throat swabs from pediatric patients with Influenza-like illness (ILI) between 2012 and 2024 in Tianjin. We designed 9 primers for human metapneumovirus (HMPV) whole-genome sequencing, and 79 HMPV genomes were collected in our data.
DOI: 10.57760/sciencedb.27463
title: In-situ observations of carbonate system in Lingdingyang Estuary
title: In-situ observations of carbonate system in Lingdingyang Estuary

description: Three field surveys were conducted for carbonate system and environment parameters in LDY under three hydrologic conditions
description: Three field surveys were conducted for carbonate system and environment parameters in LDY under three hydrologic conditions
DOI: 10.57760/sciencedb.28081
title: Environmental and plankton time series (2010-2022) during recurrent cyanobacterial blooms from two subtropical reservoirs in China
title: Environmental and plankton time series (2010-2022) during recurrent cyanobacterial blooms from two subtropical reservoirs in China

description: This database presents a 13-year dataset (2010–2022) from two adjacent subtropical reservoirs (Shidou and Bantou) in Xiamen, Fujian Province, Southeast China. It provides a quarterly overview of key statistical characteristics of the time series, including physicochemical parameters, microscope-based phytoplankton, and DNA sequence-based bacteria and microeukaryotes.
description: This database presents a 13-year dataset (2010–2022) from two adjacent subtropical reservoirs (Shidou and Bantou) in Xiamen, Fujian Province, Southeast China. It provides a quarterly overview of key statistical characteristics of the time series, including physicochemical parameters, microscope-based phytoplankton, and DNA sequence-based bacteria and microeukaryotes.
DOI: 10.15468/dl.yeevcq
title: Occurrence Download

description: A dataset containing 77 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Brachypelma smithi"
 ]
}

 The dataset includes 77 records from 9 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013141-250914085247600/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.57760/sciencedb.19414
title: Knife-edge Lateral Scanning Method for Automated Measurement of Wavefront Power Spectral Density
title: Knife-edge Lateral Scanning Method for Automated Measurement of Wavefront Power Spectral Density

description: In high-power laser systems, mid- to high-frequency errors in optical elements can signiﬁcantly degrade beam quality, potentially leading to ﬁlamentation, which increases the risk of damage to optical components and reduces system efﬁciency. Power spectral density (PSD) is a critical metric for assessing surface wavefront errors in optical elements. The PSD of the components was ensured through iterative processing and measurements. Currently, PSD detection primarily relies on interferometry. However, its stringent stability requirements make efﬁcient online measurements challenging. A knife-edge lateral scanning method is proposed that enables an efﬁcient and automated PSD detection of large-aperture optical components. The equivalent relationship between shadowgraph PSD and wavefront PSD is established in this method, which allows for the direct calculation of the PSD curve from the shadowgraphs. It reveals periodic modulation by laterally blocking higher-order light spots. The scanning and image-stitching techniques in this approach eliminate the need to determine the knife-edge cutting position, thus making the measurement process more convenient. The experimental results indicate an RMS error of approximately 5%.This method lays the foundation for rapid online PSD detection, which has signiﬁcant implications for the efﬁcient iterative processing of high-precision optical components. 
description: In high-power laser systems, mid- to high-frequency errors in optical elements can signiﬁcantly degrade beam quality, potentially leading to ﬁlamentation, which increases the risk of damage to optical components and reduces system efﬁciency. Power spectral density (PSD) is a critical metric for assessing surface wavefront errors in optical elements. The PSD of the components was ensured through iterative processing and measurements. Currently, PSD detection primarily relies on interferometry. However, its stringent stability requirements make efﬁcient online measurements challenging. A knife-edge lateral scanning method is proposed that enables an efﬁcient and automated PSD detection of large-aperture optical components. The equivalent relationship between shadowgraph PSD and wavefront PSD is established in this method, which allows for the direct calculation of the PSD curve from the shadowgraphs. It reveals periodic modulation by laterally blocking higher-order light spots. The scanning and image-stitching techniques in this approach eliminate the need to determine the knife-edge cutting position, thus making the measurement process more convenient. The experimental results indicate an RMS error of approximately 5%.This method lays the foundation for rapid online PSD detection, which has signiﬁcant implications for the efﬁcient iterative processing of high-precision optical components.
DOI: 10.15468/dl.grzahh
title: Occurrence Download

description: A dataset containing 22 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Specimen",
 "Country is China",
 "OccurrenceStatus is Present",
 "TaxonKey is Filipendula glaberrima"
 ]
}

 The dataset includes 22 records from 5 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013140-250914085247600/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.qek47h
title: Occurrence Download

description: A dataset containing 1545 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Thalurania watertonii"
 ]
}

 The dataset includes 1545 records from 21 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013142-250914085247600/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.2rwc4f
title: Occurrence Download

description: A dataset containing 1 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Continent is Europe",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Barbarea conferta"
 ]
}

 The dataset includes 1 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013143-250914085247600/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.xz9m74
title: Occurrence Download

description: A dataset containing 1836932 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Continent is South America",
 "Country is Brazil",
 "GadmGid is BRA.13_1",
 "TaxonKey is Aves"
 ]
}

 The dataset includes 1836932 records from 49 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013103-250914085247600/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.w97zme
title: Occurrence Download

description: A dataset containing 49 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Phlox subulata",
 "Country is Japan",
 "HasCoordinate is true"
 ]
}

 The dataset includes 49 records from 15 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013145-250914085247600/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.8fvgka
title: Occurrence Download

description: A dataset containing 45 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Phlox subulata",
 "Country is Netherlands",
 "HasCoordinate is true"
 ]
}

 The dataset includes 45 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013146-250914085247600/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.mdj39j
title: Occurrence Download

description: A dataset containing 84 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Phlox subulata",
 "Country is Norway",
 "HasCoordinate is true"
 ]
}

 The dataset includes 84 records from 8 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013147-250914085247600/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.j873kk
title: Occurrence Download

description: A dataset containing 44 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Comocladia guatemalensis",
 "HasCoordinate is true"
 ]
}

 The dataset includes 44 records from 11 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013148-250914085247600/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.drnz8v
title: Occurrence Download

description: A dataset listing the 5596 species recorded in GBIF matching the query:
{
 "PublishingOrg" : [
 "is f891104a-681f-48df-b6a1-68fd1938b44f"
 ]
}

 The dataset's 5596 records were derived from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013135-250914085247600/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.5pacay
title: Occurrence Download

description: A dataset containing 291 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Phlox subulata",
 "Country is Slovakia",
 "HasCoordinate is true"
 ]
}

 The dataset includes 291 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013149-250914085247600/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.38dsaw
title: Occurrence Download

description: A dataset containing 451 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Phlox subulata",
 "Country is Sweden",
 "HasCoordinate is true"
 ]
}

 The dataset includes 451 records from 9 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013150-250914085247600/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.kuvkpa
title: Occurrence Download

description: A dataset containing 15 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Phlox subulata",
 "Country is Ukraine",
 "HasCoordinate is true"
 ]
}

 The dataset includes 15 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013151-250914085247600/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.f4vy5n
title: Occurrence Download

description: A dataset containing 5 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Indonesia",
 "GadmGid is IDN",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Mangifera casturi"
 ]
}

 The dataset includes 5 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013154-250914085247600/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.8zhya6
title: Occurrence Download

description: A dataset containing 53 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Comocladia mollissima",
 "HasCoordinate is true"
 ]
}

 The dataset includes 53 records from 18 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013153-250914085247600/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.u2zpj4
title: Occurrence Download

description: A dataset containing 48450 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Somalia",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "License is one of (CC-BY 4.0, CC0 1.0)",
 "OccurrenceStatus is Present"
 ]
}

 The dataset includes 48450 records from 277 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013152-250914085247600/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.jxzn7v
title: Occurrence Download

description: A dataset containing 1 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Primula juliae",
 "Country is Austria",
 "HasCoordinate is true"
 ]
}

 The dataset includes 1 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013156-250914085247600/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.phmqf8
title: Occurrence Download

description: A dataset containing 11 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Primula juliae",
 "Country is Norway",
 "HasCoordinate is true"
 ]
}

 The dataset includes 11 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013157-250914085247600/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.vnut6a
title: Occurrence Download

description: A dataset containing 2 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Primula juliae",
 "Country is United Kingdom of Great Britain and Northern Ireland",
 "HasCoordinate is true"
 ]
}

 The dataset includes 2 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013158-250914085247600/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.vkd4n3
title: Occurrence Download

description: A dataset containing 19248 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Continent is Europe",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Barbarea intermedia"
 ]
}

 The dataset includes 19248 records from 408 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013155-250914085247600/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.14842548
title: Date from:Ferroelectricity-driven Magnetism in a Metal Halide Monolayer

description: 磁的电控制有望在低成本和高密度的自旋电子器件上得到潜在应用,但在传统的多铁性器件中仍然是一个巨大的挑战。在这里,我们提出了一种 III 型多铁材料,其中磁性由铁电驱动,可用于实现对磁性的有效电控制。我们揭示了铁电性在低维系统中的出现可以显着减少原子间轨道重叠并缩小电子带,这增加了斯通纳不稳定性,从而导致从非磁性状态过渡到铁磁状态。根据第一性原理计算,铁电驱动磁性在被 Cu 单原子吸附的二维 (2D) InI3 单层(表示为 Cu@InI3)中得到证明。当 Cu 原子的面外偏移感应出面外铁电性时,系统从非磁性相转移到铁磁相。揭示的 III 型多铁性和磁电控制为开发多铁和磁电器件提供了一种创新策略。
DOI: 10.5281/zenodo.17149154
title: Date from:Ferroelectricity-driven Magnetism in a Metal Halide Monolayer

description: 磁的电控制有望在低成本和高密度的自旋电子器件上得到潜在应用,但在传统的多铁性器件中仍然是一个巨大的挑战。在这里,我们提出了一种 III 型多铁材料,其中磁性由铁电驱动,可用于实现对磁性的有效电控制。我们揭示了铁电性在低维系统中的出现可以显着减少原子间轨道重叠并缩小电子带,这增加了斯通纳不稳定性,从而导致从非磁性状态过渡到铁磁状态。根据第一性原理计算,铁电驱动磁性在被 Cu 单原子吸附的二维 (2D) InI3 单层(表示为 Cu@InI3)中得到证明。当 Cu 原子的面外偏移感应出面外铁电性时,系统从非磁性相转移到铁磁相。揭示的 III 型多铁性和磁电控制为开发多铁和磁电器件提供了一种创新策略。
DOI: 10.15468/dl.yqxv2x
title: Occurrence Download

description: A dataset containing 7565248 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Human Observation",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Plantae",
 "Year is 2006"
 ]
}

 The dataset includes 7565248 records from 928 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013060-250914085247600/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.