cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.57760/sciencedb.j00001.00457
title: Data set of trace elements in surface sediments of main rivers and intertidal zones in the Jiaozhou Bay in 2015
title: 2015年胶州湾主要入海河流及潮间带表层沉积物微量元素数据集

description: Trace elements were analyzed in surface sediments from 76 stations in 12 rivers and the intertidal zone around the Jiaozhou Bay. The dataset consists 8 trace elements concentration including arsenic (As), chromium (Cr), zinc (Zn), copper (Cu), cadmium (Cd), cobalt (Co), lead (Pb) and nickel (Ni), and geoaccumulation index（Igeo），enrichment factor（EF），contamination factor (CF)，and pollution load index(PLI). The dataset can provide data support for studying coastal and river management, pollution assessment in sediment, ecological security assessment and trace element transport research.
description: Trace elements were analyzed in surface sediments from 76 stations in 12 rivers and the intertidal zone around the Jiaozhou Bay. The dataset consists 8 trace elements concentration including arsenic (As), chromium (Cr), zinc (Zn), copper (Cu), cadmium (Cd), cobalt (Co), lead (Pb) and nickel (Ni), and geoaccumulation index（Igeo），enrichment factor（EF），contamination factor (CF)，and pollution load index(PLI). The dataset can provide data support for studying coastal and river management, pollution assessment in sediment, ecological security assessment and trace element transport research.
DOI: 10.57760/sciencedb.j00001.00461
title: Dataset of Zhejiang Academic TCM Physician Database in Ming and Qing Dynasties（1368-1912）
title: 明清浙派中医医家库数据集（1368-1912年）

description: This dataset takes Zhejiang TCM physicians from 1368 to 1912 as the research object, consults, organizes and collects relevant literature and classics, digitizes all the data into the database, and extracts two easy-to-use dataset formats, Excel and XML. Further research on physicians, medical writings, academic schools and visual knowledge graphs provides the data foundation.
description: This dataset takes Zhejiang TCM physicians from 1368 to 1912 as the research object, consults, organizes and collects relevant literature and classics, digitizes all the data into the database, and extracts two easy-to-use dataset formats, Excel and XML. Further research on physicians, medical writings, academic schools and visual knowledge graphs provides the data foundation.
DOI: 10.57760/sciencedb.j00001.00480
title: A dataset of carbon and water fluxes and micrometerological elements from rubber plantations of Danzhou City, Hainan Province (2010-2018)
title: 2010-2018年海南儋州橡胶林碳水通量和微气象要素数据集

description: Rubber plantation is one of the main artificial vegetation types in Hainan Island. As an important forest ecosystem in China’s tropical regions, rubber plantation plays an important role in the regional carbon and water cycle. Measuring the carbon and water fluxes is critical for estimating the carbon and water balance and energy exchange of rubber plantation. Since November 2009, near-surface CO2 and H2O fluxes observation have been carried out in Danzhou rubber plantation, including eddy covariance system and meteorological observation system. Up to now, it has accumulated flux and meteorological observation data for 12 years. This dataset organizes the rubber plantation flux and conventional meteorological data in Danzhou from 2010 to 2018, including net ecosystem productivity, ecosystem respiration, gross ecosystem productivity, latent heat flux, sensible heat flux, evapotranspiration, air temperature, air relative humidity, vapor pressure, wind speed, wind direction, atmospheric pressure, total radiation, net radiation, photosynthetically active radiation, soil temperature, soil water content and precipitation. This dataset can provide basis and reference for ecosystem evaluation and sustainable development planning in economic and social.
description: Rubber plantation is one of the main artificial vegetation types in Hainan Island. As an important forest ecosystem in China’s tropical regions, rubber plantation plays an important role in the regional carbon and water cycle. Measuring the carbon and water fluxes is critical for estimating the carbon and water balance and energy exchange of rubber plantation. Since November 2009, near-surface CO2 and H2O fluxes observation have been carried out in Danzhou rubber plantation, including eddy covariance system and meteorological observation system. Up to now, it has accumulated flux and meteorological observation data for 12 years. This dataset organizes the rubber plantation flux and conventional meteorological data in Danzhou from 2010 to 2018, including net ecosystem productivity, ecosystem respiration, gross ecosystem productivity, latent heat flux, sensible heat flux, evapotranspiration, air temperature, air relative humidity, vapor pressure, wind speed, wind direction, atmospheric pressure, total radiation, net radiation, photosynthetically active radiation, soil temperature, soil water content and precipitation. This dataset can provide basis and reference for ecosystem evaluation and sustainable development planning in economic and social.
DOI: 10.57760/sciencedb.02067
title: The relationship between the interdisciplinary activation of children's scientific concepts and their mastery of basic knowledge
title: 儿童科学概念的跨领域激活与其基础知识掌握程度的关系

description: This study mainly examines the relationship between children's cross domain (inside and outside the unit) concept activation and their mastery of basic knowledge. Our hypothesis is that the better children master basic knowledge, the worse their cross domain (inside and outside the unit) concept activation ability, that is, the less flexible their thinking may be. The experimental results confirm our hypothesis. The data in this collection comes from the data of the scientific concept reaction time test conducted on the fifth grade students of a primary school in Beijing in July 2022, including: Basic test questions (used to group the subjects), reaction time test questions, reaction time test results, and data analysis results (based on SPSS), including a data table and four pictures (in the compressed package). 
description: This study mainly examines the relationship between children's cross domain (inside and outside the unit) concept activation and their mastery of basic knowledge. Our hypothesis is that the better children master basic knowledge, the worse their cross domain (inside and outside the unit) concept activation ability, that is, the less flexible their thinking may be. The experimental results confirm our hypothesis. The data in this collection comes from the data of the scientific concept reaction time test conducted on the fifth grade students of a primary school in Beijing in July 2022, including: Basic test questions (used to group the subjects), reaction time test questions, reaction time test results, and data analysis results (based on SPSS), including a data table and four pictures (in the compressed package).
DOI: 10.57760/sciencedb.02254
title: Data for paper“Effect of simulated stress-relieving heat treatment on microstructure and tensile properties of CLAM steel”
title: Data for paper“Effect of simulated stress-relieving heat treatment on microstructure and tensile properties of CLAM steel”

description: Post weld heat treatment (PWHT) is indispensable in manufacturing process of the test blanket modules for international thermonuclear experimental reactor (ITER). Multiple PWHTs are required to reduce the residual stress that comes from the concentrated welded seams of the test blanket modules. As the number of treating cycles increases, considerable strength degradation of the base metal occurs. In this work, simulated stressrelieving heat treatment (SSRHT) was performed to investigate the effect of multiple PWHTs on the microstructure and tensile properties of China low activation martensitic (CLAM) steel. The results showed that its hardness decreased by 31 HV and yield strength decreased by 146 MPa for a 10-cycle treating at room temperature. The softening rate decreased and the ductility increased with increasing number of cycles at all temperatures. This phenomenon could be explained by the alterations in the martensitic lath width, volume fraction of the precipitates and the particle size. Considering the service safety of the blanket components fabricated with CLAM steel, the safety factors should be higher than 1.33, 1.29 and 1.28 for SSRHT within 10 cycles at room temperature, 450 °C and 550 °C, respectively.
description: Post weld heat treatment (PWHT) is indispensable in manufacturing process of the test blanket modules for international thermonuclear experimental reactor (ITER). Multiple PWHTs are required to reduce the residual stress that comes from the concentrated welded seams of the test blanket modules. As the number of treating cycles increases, considerable strength degradation of the base metal occurs. In this work, simulated stressrelieving heat treatment (SSRHT) was performed to investigate the effect of multiple PWHTs on the microstructure and tensile properties of China low activation martensitic (CLAM) steel. The results showed that its hardness decreased by 31 HV and yield strength decreased by 146 MPa for a 10-cycle treating at room temperature. The softening rate decreased and the ductility increased with increasing number of cycles at all temperatures. This phenomenon could be explained by the alterations in the martensitic lath width, volume fraction of the precipitates and the particle size. Considering the service safety of the blanket components fabricated with CLAM steel, the safety factors should be higher than 1.33, 1.29 and 1.28 for SSRHT within 10 cycles at room temperature, 450 °C and 550 °C, respectively.
DOI: 10.57760/sciencedb.02295
title: Data for Paper "Field-dependent anisotropic magnetic coupling in layered ferromagnetic Fe3-xGeTe2"
title: Data for Paper "Field-dependent anisotropic magnetic coupling in layered ferromagnetic Fe3-xGeTe2"

description: Single-crystal Fe3−xGeTe2 was synthesized by the self-flux technique. The crystal structure of Fe3−xGeTe2 was checked by x-ray diffraction (XRD), which was performed on a Rigaku-TTR3 x-ray diffractometer with high-intensity graphite monochromatized Cu Kα radiation. The chemical composition was carefully determined by energy dispersive x-ray (EDX) spectrometry, which gives that the vacancy of Fe is x ∼ 0.28. The angle-, temperature-, and field-dependent magnetization measurements were carried out by a Quantum Design vibrating sample magnetometer (SQUID-VSM). In particular, the initial isothermal magnetization with field applied along the c axis and within the ab plane was measured to obtain the magnetic entropy change. Before each measurement, the sample was warmed to room temperature. After being held at that temperature for 2 min, the sample was cooled to the target temperature under zero field to get the initial magnetizing curves. The magnetic field and temperature were relaxed before data collection, and a no-overshoot mode was employed to ensure a precise magnetic field.
description: Single-crystal Fe3−xGeTe2 was synthesized by the self-flux technique. The crystal structure of Fe3−xGeTe2 was checked by x-ray diffraction (XRD), which was performed on a Rigaku-TTR3 x-ray diffractometer with high-intensity graphite monochromatized Cu Kα radiation. The chemical composition was carefully determined by energy dispersive x-ray (EDX) spectrometry, which gives that the vacancy of Fe is x ∼ 0.28. The angle-, temperature-, and field-dependent magnetization measurements were carried out by a Quantum Design vibrating sample magnetometer (SQUID-VSM). In particular, the initial isothermal magnetization with field applied along the c axis and within the ab plane was measured to obtain the magnetic entropy change. Before each measurement, the sample was warmed to room temperature. After being held at that temperature for 2 min, the sample was cooled to the target temperature under zero field to get the initial magnetizing curves. The magnetic field and temperature were relaxed before data collection, and a no-overshoot mode was employed to ensure a precise magnetic field.
DOI: 10.57760/sciencedb.02184
title: Data related to wavelength dependence of nonlinear optical susceptibility of ZnSe nanocrystalline film
title: ZnSe纳米晶薄膜非线性光学极化率的波长依赖性相关数据

description: This data set includes optical constant data, transmission and reflection spectra, X-ray diffraction spectra, surface morphology , film growth cross-section, and third-order nonlinear polarizability test results of ZnSe films with different thicknesses.
description: This data set includes optical constant data, transmission and reflection spectra, X-ray diffraction spectra, surface morphology , film growth cross-section, and third-order nonlinear polarizability test results of ZnSe films with different thicknesses.
DOI: 10.57760/sciencedb.02300
title: Data for Paper "Critical behaviors of helimagnetic ordering systems relating to skyrmion"
title: "斯格明子相关的螺旋磁有序体系的临界行为"论文数据

description: Review artical, no raw data
description: Review artical, no raw data
DOI: 10.57760/sciencedb.j00001.00662
title: A dataset of spatial distribution of highland barley planting area in Qinghai-Tibet Plateau (2019)
title: 2019年青藏高原地区青稞种植面积空间分布数据

description: Highland barley is the dominant crop that can best adapt to the natural environment of the Qinghai-Tibet Plateau with high cold, hypoxia and strong radiation. In order to obtain the spatial distribution of the highland barley planting area on the Qinghai-Tibet Plateau, a highland barley extraction method based on multi-element fusion of partition classification was adopted. First, according to agricultural partitions, the range of highland barley map spots was limited by altitude, slope, precipitation and hydrological factors. Secondly, the optimal band for highland barley extraction was optimized by OIF index partition. Finally, the object-oriented classification method was used to extract the planting area of highland barley on the Qinghai-Tibet Plateau. The overall accuracy is 91.74% and Kappa coefficient is 0.83 through the accuracy test of confusion matrix. From the extraction results of highland barley on the Qinghai-Tibet Plateau, the total planting area of highland barley is about 2.74×105 ha. The acquisition of this result improves the understanding of the existing highland barley spatial distribution pattern from the administrative unit scale to the patch scale, and provides data reference for optimizing the spatial distribution pattern of highland barley planting in the future.
description: Highland barley is the dominant crop that can best adapt to the natural environment of the Qinghai-Tibet Plateau with high cold, hypoxia and strong radiation. In order to obtain the spatial distribution of the highland barley planting area on the Qinghai-Tibet Plateau, a highland barley extraction method based on multi-element fusion of partition classification was adopted. First, according to agricultural partitions, the range of highland barley map spots was limited by altitude, slope, precipitation and hydrological factors. Secondly, the optimal band for highland barley extraction was optimized by OIF index partition. Finally, the object-oriented classification method was used to extract the planting area of highland barley on the Qinghai-Tibet Plateau. The overall accuracy is 91.74% and Kappa coefficient is 0.83 through the accuracy test of confusion matrix. From the extraction results of highland barley on the Qinghai-Tibet Plateau, the total planting area of highland barley is about 2.74×105 ha. The acquisition of this result improves the understanding of the existing highland barley spatial distribution pattern from the administrative unit scale to the patch scale, and provides data reference for optimizing the spatial distribution pattern of highland barley planting in the future.
DOI: 10.5066/p9y0izh2
title: Gene Transcription and Heat Shock Protein 70 Abundance Measured in Muscle Tissue of Chinook Salmon, Yukon River Watershed, Alaska, 2016–2018

description: This dataset documents the gene transcription levels for a panel of 12 selected genes and the heat shock protein 70 (HSP70) protein abundance measured in the muscle tissue of individual wild Chinook salmon captured from locations within the U.S. portion of the Yukon River watershed. Chinook salmon were primarily captured in 2016 and 2017 from existing field efforts (n = 477). A small number of additional samples (n = 22) were collected in 2018 following an experimental temperature experiment conducted in Pilot Station, Alaska, USA. During this experiment individual fish were held for ~6 hours at either river ambient control water temperatures or a heated treatment temperature of 18 °C or 21 °C. This small experiment dataset was used to validate and refine the use of gene transcription and HSP70 protein levels as heat stress biomarkers for Yukon River Chinook salmon.
DOI: 10.57760/sciencedb.05432
title: Investigation of laser-sustained plasma of Xeon lamp driven by annular laser beam
title: Investigation of laser-sustained plasma of Xeon lamp driven by annular laser beam

description: Experimental data based on matlab and origin
description: Experimental data based on matlab and origin
DOI: 10.57760/sciencedb.j00001.00547
title: Dataset of High-energy-consuming Industrial Products in the ASEAN Regional during 2012–2021
title: 2012–2021年东盟10国高耗能产业数据集

description: The uneven energy distribution and economic development levels of the countries in the ASEAN region have led to the uncoordinated distribution of high-energy-consuming industries in the region. It is extremely important to obtain timely and objective high-energy-intensive industries. In this paper, 375m high spatial and temporal resolution NPP-VIIRS active fire point data and vector data density segmentation algorithms were used. Then，high-energy-intensive industries dataset in the ASEAN region between 2012 and 2021 were produced. This dataset provides information such as latitude and longitude of industrial heat sources data, administrative region to which they belong, and the year of starting and ending operation, etc. It can support the region's energy distribution and economic development, as well as its cooperation and development with China.
description: The uneven energy distribution and economic development levels of the countries in the ASEAN region have led to the uncoordinated distribution of high-energy-consuming industries in the region. It is extremely important to obtain timely and objective high-energy-intensive industries. In this paper, 375m high spatial and temporal resolution NPP-VIIRS active fire point data and vector data density segmentation algorithms were used. Then，high-energy-intensive industries dataset in the ASEAN region between 2012 and 2021 were produced. This dataset provides information such as latitude and longitude of industrial heat sources data, administrative region to which they belong, and the year of starting and ending operation, etc. It can support the region's energy distribution and economic development, as well as its cooperation and development with China.
DOI: 10.57760/sciencedb.06228
title: A dataset of 1km Grid Comprehensive index of land use degree in Yellow River Basin(2020）
title: 2020年黄河流域1km格网土地利用程度数据集

description: Comprehensive index is an important index to measure the depth and breadth of regional land use. In 2020, the Yellow River basin 1km network land use degree data set is based on the 2020 annual change survey 30 meters land use grid data, land use is divided into unused land level, forest water level, agricultural land level and urban settlement with level 4, comprehensive calculation of regional land use by human intervention, quantitative reflect the strength of land use in the research area. This data set can be used for the research of territorial spatial planning, regional development and development evaluation, main functional area evaluation, and coupling analysis of human-land relationship in the Yellow River Basin.
description: Comprehensive index is an important index to measure the depth and breadth of regional land use. In 2020, the Yellow River basin 1km network land use degree data set is based on the 2020 annual change survey 30 meters land use grid data, land use is divided into unused land level, forest water level, agricultural land level and urban settlement with level 4, comprehensive calculation of regional land use by human intervention, quantitative reflect the strength of land use in the research area. This data set can be used for the research of territorial spatial planning, regional development and development evaluation, main functional area evaluation, and coupling analysis of human-land relationship in the Yellow River Basin.
DOI: 10.57760/sciencedb.06422
title: Data of amphibian diversity indices in the Fujian Junzifeng National Nature Reserve
title: Data of amphibian diversity indices in the Fujian Junzifeng National Nature Reserve

description: Data of amphibian diversity indices in the Fujian Junzifeng National Nature Reserve from eastern China
description: Data of amphibian diversity indices in the Fujian Junzifeng National Nature Reserve from eastern China
DOI: 10.57760/sciencedb.06611
title: Genome and the associated annotation of Common warthog version 1.0
title: Genome and the associated annotation of Common warthog version 1.0

description: Reference genome of commo warthog version 1.0 and theassociated annotation
description: Reference genome of commo warthog version 1.0 and theassociated annotation
DOI: 10.57760/sciencedb.04475
title: Dataset for spatiotemporal change of high temperature stress in the Middle and Lower Reaches of the Yangtze River during 1991-2009
title: Dataset for spatiotemporal change of high temperature stress in the Middle and Lower Reaches of the Yangtze River during 1991-2009

description: High temperature stress is one of the main meteorological disasters affecting rice production in the middle and lower reaches of the Yangtze River. Dataset for spatiotemporal change of high temperature stress in the Middle and Lower Reaches of the Yangtze River is produced by rice high temperature disaster data. This dataset records: 1) information of the rice agrometeorological stations in the Middle and Lower Reaches of the Yangtze River; 2) Occurrence frequency of high temperature stress to early rice from 1991 to 2009; 3) Occurrence frequency of high temperature stress to late and single rice in study area from 1991 to 2009. This dataset if helpful to study high temperature stress of rice in the Middle and Lower Reaches of the Yangtze River.
description: High temperature stress is one of the main meteorological disasters affecting rice production in the middle and lower reaches of the Yangtze River. Dataset for spatiotemporal change of high temperature stress in the Middle and Lower Reaches of the Yangtze River is produced by rice high temperature disaster data. This dataset records: 1) information of the rice agrometeorological stations in the Middle and Lower Reaches of the Yangtze River; 2) Occurrence frequency of high temperature stress to early rice from 1991 to 2009; 3) Occurrence frequency of high temperature stress to late and single rice in study area from 1991 to 2009. This dataset if helpful to study high temperature stress of rice in the Middle and Lower Reaches of the Yangtze River.