cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.57760/sciencedb.451
title: 基于MODIS EVI的中国主要生态观测站植被物候数据集
title: 基于MODIS EVI的中国主要生态观测站植被物候数据集

description: 植被物候是陆地生态系统变化的重要指示因子，它既受到温度、降水、太阳辐射等环境因素的影响，也对生态系统结构与功能产生反馈作用，已成为全球变化领域的重要研究内容。本数据集以2001-2016年Modis EVI产品为基础数据源，利用多种方法进行时间序列重构后进行植被物候关键参数提取。研究以我国主要的生态系统野外观测台站（其中中国生态系统研究网络CERN 32个站点，中国国家生态系统研究网络CNERN 13个站点）为对象进行站点尺度的数据生产，涉及中国主要的6种生态地理分区。数据生产过程首先通过站点中心获取EVI时序数据，时间分辨率为16天，覆盖站区2.25 km×2.25 km的范围。其次，对经过像素质量控制的EVI数据进行时间序列重构，采用方法包括双逻辑斯蒂法（Double logistic method，D-L）、三次样条法（Cubic Spline method，Spline）、奇异谱分析法（Singular Spectrum Analysis，SSA）。在EVI数据重构的基础上，采用导数法和阈值法计算得到每年植被生长期中的10个植被物候关键参数，包括生长季开始点（SOS）、生长季结束点（EOS）、生长季长度（LOS）、生长峰值点位置（POP）、生长峰值（PEAK）、生长基线位置（POT）、生长期均值（MGS）、生长基线值（TROUGH）、春季生长均值（MSP）、秋季生长均值（MAU）。本数据集不但可以独立应用于不同生态地理区域的植被物候年际变化特征分析，结合温度、降水、碳通量、土壤湿度等环境观测数据，还可以深入分析植被物候对气候变化的响应及其反馈机制。另外，本数据集包含多种植被物候提取方法计算的结果，可以根据不同的植被类型选择使用，或者综合多个方法结果取平均值使用，减少单一算法引起的不确定性。
description: 植被物候是陆地生态系统变化的重要指示因子，它既受到温度、降水、太阳辐射等环境因素的影响，也对生态系统结构与功能产生反馈作用，已成为全球变化领域的重要研究内容。本数据集以2001-2016年Modis EVI产品为基础数据源，利用多种方法进行时间序列重构后进行植被物候关键参数提取。研究以我国主要的生态系统野外观测台站（其中中国生态系统研究网络CERN 32个站点，中国国家生态系统研究网络CNERN 13个站点）为对象进行站点尺度的数据生产，涉及中国主要的6种生态地理分区。数据生产过程首先通过站点中心获取EVI时序数据，时间分辨率为16天，覆盖站区2.25 km×2.25 km的范围。其次，对经过像素质量控制的EVI数据进行时间序列重构，采用方法包括双逻辑斯蒂法（Double logistic method，D-L）、三次样条法（Cubic Spline method，Spline）、奇异谱分析法（Singular Spectrum Analysis，SSA）。在EVI数据重构的基础上，采用导数法和阈值法计算得到每年植被生长期中的10个植被物候关键参数，包括生长季开始点（SOS）、生长季结束点（EOS）、生长季长度（LOS）、生长峰值点位置（POP）、生长峰值（PEAK）、生长基线位置（POT）、生长期均值（MGS）、生长基线值（TROUGH）、春季生长均值（MSP）、秋季生长均值（MAU）。本数据集不但可以独立应用于不同生态地理区域的植被物候年际变化特征分析，结合温度、降水、碳通量、土壤湿度等环境观测数据，还可以深入分析植被物候对气候变化的响应及其反馈机制。另外，本数据集包含多种植被物候提取方法计算的结果，可以根据不同的植被类型选择使用，或者综合多个方法结果取平均值使用，减少单一算法引起的不确定性。
DOI: 10.57760/sciencedb.517
title: A dataset of Ensifera (Insecta: Orthoptera) in China
title: 中国直翅目螽亚目物种信息数据集

description: There is over 15000 existing species of Ensifera attributed to 15 superfamilies, much more than their allies of Caelifera. They mainly phytophagous or omnivorous, but unlikely to do harm to crops, few of them even become the Natural Enemy Insects. This data set collects all the species information of Chinese Ensifera insects before the year 2013, covering 537 species in 17 families of 5 superfamilies, every entry contains taxonomical, morphological, distributive data and references, pictures of diagnostic characteristic also provided. The data set can effectively support the researches about taxonomy, biogeography, ecology and other related subjects.
description: There is over 15000 existing species of Ensifera attributed to 15 superfamilies, much more than their allies of Caelifera. They mainly phytophagous or omnivorous, but unlikely to do harm to crops, few of them even become the Natural Enemy Insects. This data set collects all the species information of Chinese Ensifera insects before the year 2013, covering 537 species in 17 families of 5 superfamilies, every entry contains taxonomical, morphological, distributive data and references, pictures of diagnostic characteristic also provided. The data set can effectively support the researches about taxonomy, biogeography, ecology and other related subjects.
DOI: 10.57760/sciencedb.01667
title: Simultaneous Mnemonic and Predictive Representations in the Auditory Cortex
title: Simultaneous Mnemonic and Predictive Representations in the Auditory Cortex

description: Dataset for Cappotto, et al, 2022, Simultaneous Mnemonic and Predictive Representations in the Auditory Cortex
description: Dataset for Cappotto, et al, 2022, Simultaneous Mnemonic and Predictive Representations in the Auditory Cortex
DOI: 10.57760/sciencedb.01652
title: Species pool and rainfall account for the relationship between biodiversity and biomass production in natural forests of China
title: Species pool and rainfall account for the relationship between biodiversity and biomass production in natural forests of China

description: Dataset and R code for reproducing the data analysis of the paper "Species pool and rainfall account for the relationship between biodiversity and biomass production in natural forests of China" accepted by Ecology and Evolution.
description: Dataset and R code for reproducing the data analysis of the paper "Species pool and rainfall account for the relationship between biodiversity and biomass production in natural forests of China" accepted by Ecology and Evolution.
DOI: 10.57760/sciencedb.11
title: 1988-2014 land cover data set of Ganzhou region
title: 1988-2014年赣州地区地表覆盖分类数据集

description: Land Cover is a combination of different kinds of cover in the surface space, which is an important parameter to understand and obtain the regional natural resources and environmental changes. To access the information of land cover and regional ecological environment change, has become a necessary condition for the study of environmental change and management resources and sustainable development planning, when the land use changes radically with the development of economy and the acceleration of natural resources consumption. This data set using cloudless Landsat data as a basic data, with supervision and artificial recognition to the information of surface, then fine production mapping of land cover classification results in one period about every 5 years from 1988 to 2014, which can directly reflect changes in Ganzhou region of the main types of surface, especially impermeable layer ��city�� impacted larger by human, and the forest area change impacted by environmental protection.
description: Land Cover is a combination of different kinds of cover in the surface space, which is an important parameter to understand and obtain the regional natural resources and environmental changes. To access the information of land cover and regional ecological environment change, has become a necessary condition for the study of environmental change and management resources and sustainable development planning, when the land use changes radically with the development of economy and the acceleration of natural resources consumption. This data set using cloudless Landsat data as a basic data, with supervision and artificial recognition to the information of surface, then fine production mapping of land cover classification results in one period about every 5 years from 1988 to 2014, which can directly reflect changes in Ganzhou region of the main types of surface, especially impermeable layer ��city�� impacted larger by human, and the forest area change impacted by environmental protection.
DOI: 10.57760/sciencedb.2
title: A dataset of population density at township level for 27 provinces of China (2000）
title: 中国27省乡镇（街道）级人口密度数据集（2000年）

description: Population density population distribution is the main form and the main indicators to measure regional differences in population distribution. Town (Street) at the grass-roots administrative system in China, is China's smallest administrative unit of the public release of census data, population density in the township-level data can be objective and precise characterization of the spatial pattern of population distribution and trends in China, and for research on resources, environment and population issues is of great significance. Paper standardized processing has China Liaoning, and Jilin, and in Inner Mongolia (part area), and Beijing, and Tianjin, and Shanghai, and Hebei, and Henan, and Shaanxi, and Ningxia, and Shanxi, and Shandong, and Anhui, and Jiangsu, and Hunan, and Hubei, and Jiangxi, and Zhejiang, and Fujian, and Guangdong, and Hainan, and Yunnan, and Guizhou, and Qinghai, and Tibet, 25 a province (municipalities, and autonomous regions) Township (Street) level administrative line data and the fifth times census Township (Street) level population statistics data, guarantee Township border county (district) Territories consistent, and Spatial and census information for each township unit corresponds to one by one. On this basis, accurately matching the spatial extent of each township and census information, calculated the average population density of communes, form the data set.
description: Population density population distribution is the main form and the main indicators to measure regional differences in population distribution. Town (Street) at the grass-roots administrative system in China, is China's smallest administrative unit of the public release of census data, population density in the township-level data can be objective and precise characterization of the spatial pattern of population distribution and trends in China, and for research on resources, environment and population issues is of great significance. Paper standardized processing has China Liaoning, and Jilin, and in Inner Mongolia (part area), and Beijing, and Tianjin, and Shanghai, and Hebei, and Henan, and Shaanxi, and Ningxia, and Shanxi, and Shandong, and Anhui, and Jiangsu, and Hunan, and Hubei, and Jiangxi, and Zhejiang, and Fujian, and Guangdong, and Hainan, and Yunnan, and Guizhou, and Qinghai, and Tibet, 25 a province (municipalities, and autonomous regions) Township (Street) level administrative line data and the fifth times census Township (Street) level population statistics data, guarantee Township border county (district) Territories consistent, and Spatial and census information for each township unit corresponds to one by one. On this basis, accurately matching the spatial extent of each township and census information, calculated the average population density of communes, form the data set.
DOI: 10.57760/sciencedb.384
title: 2009-2012 South China Sea Marine Science section visit the CTD CTD observation gallery
title: 2009~2012年南海海洋科学断面考察CTD温盐观测图集

description: Water depth, water temperature and salinity for Oceanographic hydrological basic elements. CTD is used to measure the temperature and salinity sounder depth, temperature and salinity change recorder. Sea Marine section Science study in 2009-2012 years spring, and summer, and autumn, and winter four a different season total implementation 4 a more subject and cross subject integrated study voyage, using SBE911Plus CTD through section observation way observation temperature, and conductivity rate, and depth, and turbidity,, integrated using physical oceanographic theory specification of processing salt degrees, and density, and sound,, used ArcGIS geographic information system draws 2009, and 2010, and 2012 CTD observation data of temperature, and salt degrees, and density , Velocity distribution, forming large Atlas and plot CTD observation data at 6 ° n and 10 ° n, 18 ° n and 113 ° e-section of temperature, salinity, density and sound velocity vertical distribution, forming sectional set.
description: Water depth, water temperature and salinity for Oceanographic hydrological basic elements. CTD is used to measure the temperature and salinity sounder depth, temperature and salinity change recorder. Sea Marine section Science study in 2009-2012 years spring, and summer, and autumn, and winter four a different season total implementation 4 a more subject and cross subject integrated study voyage, using SBE911Plus CTD through section observation way observation temperature, and conductivity rate, and depth, and turbidity,, integrated using physical oceanographic theory specification of processing salt degrees, and density, and sound,, used ArcGIS geographic information system draws 2009, and 2010, and 2012 CTD observation data of temperature, and salt degrees, and density , Velocity distribution, forming large Atlas and plot CTD observation data at 6 ° n and 10 ° n, 18 ° n and 113 ° e-section of temperature, salinity, density and sound velocity vertical distribution, forming sectional set.
DOI: 10.57760/sciencedb.452
title: A Preliminary Investigation into the Colored Stationeries in Wu Xu Archives in the Qing Dynasty
title: 对清代吴煦档案中彩笺的初步调查

description: There’re more than 1000 precious official or private letters in Wu Xu Archives in the Qing dynasty. All these letters are written in the colored stationeries. The researchers have made a preliminary investigation into the sizes, the curtain line spacing, the paper thickness,etc. of the paper, and have summarized the pattern subjects, paper mills, the main processing technologies involved with the colored stationeries, and have also analyzed the fibre composition, fillers and coating components of two Xue Tao stationeries in Wu Xu Archives, so as to provide some technical references for the study of the processing and restoration technologies of the Chinese traditional art paper.
description: There’re more than 1000 precious official or private letters in Wu Xu Archives in the Qing dynasty. All these letters are written in the colored stationeries. The researchers have made a preliminary investigation into the sizes, the curtain line spacing, the paper thickness,etc. of the paper, and have summarized the pattern subjects, paper mills, the main processing technologies involved with the colored stationeries, and have also analyzed the fibre composition, fillers and coating components of two Xue Tao stationeries in Wu Xu Archives, so as to provide some technical references for the study of the processing and restoration technologies of the Chinese traditional art paper.
DOI: 10.57760/sciencedb.1
title: Suspended solids concentration in the Poyang Lake 2000-2013 inversion of data collection
title: 鄱阳湖悬浮物浓度2000-2013年反演数据集

description: Suspended solids concentration is one of the important parameters for evaluation of water quality and water environment. Concentrations of suspended matter based on remote sensing technology in time and space distribution of information, for the environmental management of the Lake has a very important significance. By 2009-2012 spring, summer, autumn and winter seasons of continuous measurement of suspended matter and MODIS image of MOD09A1 products in the same period the multi-band linear regression analysis, gets the inverse model of the four seasons. The measured data validation, model inversion of the relative error is less than 40%, can meet the inversion of long time series of suspended matter concentration of the Poyang Lake needs. Therefore, using these models to obtain 2000-2013 of spring, summer, autumn and winter seasons, Poyang Lake concentrations of suspended matter. The DataSet is expected to provide long-term water environment of Poyang Lake monitoring by remote sensing and regional environmental management data.
description: Suspended solids concentration is one of the important parameters for evaluation of water quality and water environment. Concentrations of suspended matter based on remote sensing technology in time and space distribution of information, for the environmental management of the Lake has a very important significance. By 2009-2012 spring, summer, autumn and winter seasons of continuous measurement of suspended matter and MODIS image of MOD09A1 products in the same period the multi-band linear regression analysis, gets the inverse model of the four seasons. The measured data validation, model inversion of the relative error is less than 40%, can meet the inversion of long time series of suspended matter concentration of the Poyang Lake needs. Therefore, using these models to obtain 2000-2013 of spring, summer, autumn and winter seasons, Poyang Lake concentrations of suspended matter. The DataSet is expected to provide long-term water environment of Poyang Lake monitoring by remote sensing and regional environmental management data.
DOI: 10.57760/sciencedb.473
title: 2001～2010年全球光合有效辐射月最大值数据集
title: 2001～2010年全球光合有效辐射月最大值数据集

description: 光合有效辐射是区域植被变化和生态变化研究的重要参数之一，是估算全球碳支出以及生物多样性研究的基础。目前全球1 km空间分辨率的光合有效辐射月最大值数据尚无可直接下载源。本文以MODIS L4级别数据产品MOD15A2（1 km / 8days）为基础，通过数据拼接、格式转换、MVC（Maximum value composite）最大值提取等过程获得全球光合有效辐射月最大值数据集，数据涵盖时间范围为2001～2010年。
description: 光合有效辐射是区域植被变化和生态变化研究的重要参数之一，是估算全球碳支出以及生物多样性研究的基础。目前全球1 km空间分辨率的光合有效辐射月最大值数据尚无可直接下载源。本文以MODIS L4级别数据产品MOD15A2（1 km / 8days）为基础，通过数据拼接、格式转换、MVC（Maximum value composite）最大值提取等过程获得全球光合有效辐射月最大值数据集，数据涵盖时间范围为2001～2010年。
DOI: 10.57760/sciencedb.516
title: Further-Adjusted Long-Term Temperature Series in China Based on MASH
title: 基于MASH进一步调整的中国均一化长期气温序列集

description: A set of homogenized monthly mean surface air temperature (SAT) series at 32 stations in China back to the nineteenth century had been developed based on the RHtest method by Cao et al, but some inhomogeneities remained in the dataset. The present study produces a further adjusted and updated dataset based on the Multiple Analysis of Series for Homogenization (MASH) method. The MASH procedure detects 33 monthly temperature records as erroneous outliers and 152 meaningful break points in the monthly SAT series since 1924 at 28 stations. The inhomogeneous parts are then adjusted relative to the latest homogeneous part of the series. The new data show significant warming trends during 1924-2016 at all the stations, ranging from 0.48 to 3.57°C (100 yr)⁻¹ with a regional mean trend of 1.65°C (100 yr)⁻¹; while the previous results ranged from slight cooling at 2 stations to large warming up to 4.5°C (100 yr)⁻¹. It is suggested that the further-adjusted data should better represent the large-scale pattern of climate change in the region for the past century. The new data are available online at http://www.dx.doi.org/10.11922/sciencedb.516.
description: A set of homogenized monthly mean surface air temperature (SAT) series at 32 stations in China back to the nineteenth century had been developed based on the RHtest method by Cao et al, but some inhomogeneities remained in the dataset. The present study produces a further adjusted and updated dataset based on the Multiple Analysis of Series for Homogenization (MASH) method. The MASH procedure detects 33 monthly temperature records as erroneous outliers and 152 meaningful break points in the monthly SAT series since 1924 at 28 stations. The inhomogeneous parts are then adjusted relative to the latest homogeneous part of the series. The new data show significant warming trends during 1924-2016 at all the stations, ranging from 0.48 to 3.57°C (100 yr)⁻¹ with a regional mean trend of 1.65°C (100 yr)⁻¹; while the previous results ranged from slight cooling at 2 stations to large warming up to 4.5°C (100 yr)⁻¹. It is suggested that the further-adjusted data should better represent the large-scale pattern of climate change in the region for the past century. The new data are available online at http://www.dx.doi.org/10.11922/sciencedb.516.
DOI: 10.57760/sciencedb.142
title: Monthly diffuse photosynthetically active radiation dataset of China during 1981 to 2010
title: 1981~2010年中国逐月散射光合有效辐射空间数据集

description: Scattering PAR estimation system of the 1981-2010 of spatial data month by month, and provides publicly sharing and downloading services, and provide basic data for the estimation of productivity of terrestrial ecosystem in China.
description: Scattering PAR estimation system of the 1981-2010 of spatial data month by month, and provides publicly sharing and downloading services, and provide basic data for the estimation of productivity of terrestrial ecosystem in China.
DOI: 10.57760/sciencedb.37
title: Database of Cetacean Stranding Records around Hainan Island
title: 海南岛鲸类搁浅记录数据集

description: The cetacean biodiversity in China is high. Every year, lots of cetacean stranding cases are reported at different coastal cities in China. However, till now, no database for collection and analysis of cetacean stranding information is established; so these information, which are important for cetacean study and conservation, are wasted as a consequence. The Database of Cetacean Stranding Records around Hainan Island (DCSRHI) is established now for collecting cetacean stranding information around Hainan Island. The data collection time scope is from 1993; and the collection content includes stranding time, stranding site, scientific name, gender, body length, body mass, stranding reason, and information source, etc. The DCSRHI is a basic support for the study of cetacean flora, spatio-temporal distribution, biology, ecology, and impacts of human activities on cetaceans. The DCSHI will service on marine mammal scientists, environmentalists and the governments; furthermore, DCSH is help for the establishment of national cetacean stranding database of China.
description: The cetacean biodiversity in China is high. Every year, lots of cetacean stranding cases are reported at different coastal cities in China. However, till now, no database for collection and analysis of cetacean stranding information is established; so these information, which are important for cetacean study and conservation, are wasted as a consequence. The Database of Cetacean Stranding Records around Hainan Island (DCSRHI) is established now for collecting cetacean stranding information around Hainan Island. The data collection time scope is from 1993; and the collection content includes stranding time, stranding site, scientific name, gender, body length, body mass, stranding reason, and information source, etc. The DCSRHI is a basic support for the study of cetacean flora, spatio-temporal distribution, biology, ecology, and impacts of human activities on cetaceans. The DCSHI will service on marine mammal scientists, environmentalists and the governments; furthermore, DCSH is help for the establishment of national cetacean stranding database of China.
DOI: 10.57760/sciencedb.44
title: Engineering database
title: 1990～2003年工程塑料数据库

description: To ease the customer experience during the retrieval for engineering plastics database, we develop an web edition for engineering plastics database with multiple retrieval entrance. The database is able to provide a correct, time saving & effective channel during material selection phase for plastics products and mold design, as well as meeting the plastics industry develop requirement. Meanwhile, as the web edition enable the resource sharing, the user can easily navigate the database via windows browser anytime they need.
description: To ease the customer experience during the retrieval for engineering plastics database, we develop an web edition for engineering plastics database with multiple retrieval entrance. The database is able to provide a correct, time saving & effective channel during material selection phase for plastics products and mold design, as well as meeting the plastics industry develop requirement. Meanwhile, as the web edition enable the resource sharing, the user can easily navigate the database via windows browser anytime they need.