cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.57760/sciencedb.iga.00179
title: Dynamic dataset of cultivated land distribution with a resolution of 30 meters in the black soil area of Northeast China in 1990
title: 1990年东北黑土区30 m分辨率耕地分布动态数据集

description: This data includes a 30m resolution dynamic dataset of cultivated land distribution in the Northeast Black Soil Region, reflecting the distribution of cultivated land in the region and providing data support for black soil protection, soil restoration, land planning, and other aspects.
description: This data includes a 30m resolution dynamic dataset of cultivated land distribution in the Northeast Black Soil Region, reflecting the distribution of cultivated land in the region and providing data support for black soil protection, soil restoration, land planning, and other aspects.
DOI: 10.57760/sciencedb.iga.00180
title: 1990 Northeast Black Soil Region 1km Resolution Climate Dataset
title: 1990年东北黑土区1km分辨率气候数据集

description: This dataset includes the annual average precipitation distribution data within the black soil area of Northeast China in 1990, providing data support for studying climate change in the black soil area of Northeast China.
description: This dataset includes the annual average precipitation distribution data within the black soil area of Northeast China in 1990, providing data support for studying climate change in the black soil area of Northeast China.
DOI: 10.57760/sciencedb.iga.00181
title: 1990 Sanjiang Plain 30 meter resolution wetland waterfowl habitat suitability evaluation dataset
title: 1990年三江平原30 m分辨率湿地水禽栖息地适宜性评价数据集

description: The 1990 Sanjiang Plain 30 meter resolution wetland waterfowl habitat suitability evaluation dataset reflects the 1990 Sanjiang Plain waterfowl habitat suitability status.
description: The 1990 Sanjiang Plain 30 meter resolution wetland waterfowl habitat suitability evaluation dataset reflects the 1990 Sanjiang Plain waterfowl habitat suitability status.
DOI: 10.57760/sciencedb.iga.00182
title: 1990 Sanjiang Plain 1km resolution water source conservation dataset
title: 1990年三江平原1km分辨率水源涵养数据集

description: The 1km resolution water conservation dataset of the Sanjiang Plain in 1990 reflects the water conservation situation of the ecosystem in the Sanjiang Plain area in 1990.
description: The 1km resolution water conservation dataset of the Sanjiang Plain in 1990 reflects the water conservation situation of the ecosystem in the Sanjiang Plain area in 1990.
DOI: 10.57760/sciencedb.iga.00183
title: National Lake and Reservoir Water Bloom Outbreak Frequency Dataset from 1983 to 2017
title: 1983年-2017年全国湖库水华爆发频次数据集

description: This dataset includes data on the frequency of water bloom outbreaks in lakes and reservoirs across China from 1983 to 2017, providing data support for water body research.
description: This dataset includes data on the frequency of water bloom outbreaks in lakes and reservoirs across China from 1983 to 2017, providing data support for water body research.
DOI: 10.57760/sciencedb.iga.00184
title: 1980 Dynamic Dataset of 80 m Resolution Swamp Wetland Distribution in the Heilongjiang Basin (Across China, Mongolia, and Russia)
title: 1980年黑龙江流域（跨中、蒙、俄） 80 m分辨率沼泽湿地分布动态数据集

description: The dynamic dataset of 80 meter resolution marsh wetland distribution in the Heilongjiang River Basin (spanning China, Mongolia, and Russia) in 1980 reflects the spatial distribution of marsh wetlands in the Heilongjiang River Basin (spanning China, Mongolia, and Russia) in 1980.
description: The dynamic dataset of 80 meter resolution marsh wetland distribution in the Heilongjiang River Basin (spanning China, Mongolia, and Russia) in 1980 reflects the spatial distribution of marsh wetlands in the Heilongjiang River Basin (spanning China, Mongolia, and Russia) in 1980.
DOI: 10.57760/sciencedb.iga.00185
title: 1980 Dynamic Dataset of Wetland Distribution at 80 m Resolution in the Yellow River Basin
title: 1980年黄河流域80 m分辨率湿地分布动态数据集

description: This dataset includes spatial distribution data of wetlands within the Yellow River Basin in 1980, providing data support for studying wetland changes.
description: This dataset includes spatial distribution data of wetlands within the Yellow River Basin in 1980, providing data support for studying wetland changes.
DOI: 10.57760/sciencedb.iga.00186
title: 1980 Yalu River Estuary 80m Resolution Wetland Landscape Pattern Change Dataset
title: 1980年鸭绿江河口80 m分辨率湿地景观格局变化数据集

description: This dataset includes the spatial distribution data of wetland landscape pattern at the mouth of the Yalu River in 1980, providing data support for studying wetland change and restoration.
description: This dataset includes the spatial distribution data of wetland landscape pattern at the mouth of the Yalu River in 1980, providing data support for studying wetland change and restoration.
DOI: 10.57760/sciencedb.iga.00187
title: 1980 International Important Wetland Landscape Dynamic Dataset with 80 m Resolution in Dongting Lake Area
title: 1980年洞庭湖区80 m分辨率国际重要湿地景观动态数据集

description: This dataset includes the dynamic distribution data of internationally important wetland landscapes in the Dongting Lake area in 1980, providing data support for studying wetland change and wetland restoration.
description: This dataset includes the dynamic distribution data of internationally important wetland landscapes in the Dongting Lake area in 1980, providing data support for studying wetland change and wetland restoration.
DOI: 10.57760/sciencedb.iga.00188
title: Dynamic Dataset of 80 m Resolution Swamp Wetland Distribution in the Nenjiang River Basin in 1980
title: 1980年嫩江流域80 m分辨率沼泽湿地分布动态数据集

description: This dataset includes the spatial distribution data of swamp wetlands within the Nenjiang River Basin in 1980, providing data support for studying wetland changes.
description: This dataset includes the spatial distribution data of swamp wetlands within the Nenjiang River Basin in 1980, providing data support for studying wetland changes.
DOI: 10.57760/sciencedb.iga.00189
title: 1980 Nenjiang River Basin 1km Resolution Precipitation Dataset
title: 1980年嫩江流域1km分辨率降水数据集

description: This dataset includes the annual average precipitation distribution data within the Nenjiang River Basin in 1980, providing data support for studying climate change in the Nenjiang River Basin.
description: This dataset includes the annual average precipitation distribution data within the Nenjiang River Basin in 1980, providing data support for studying climate change in the Nenjiang River Basin.
DOI: 10.57760/sciencedb.iga.00190
title: 1980 Nenjiang River Basin 1km Resolution Temperature Dataset
title: 1980年嫩江流域1km分辨率气温数据集

description: This dataset includes the annual average temperature distribution data within the Nenjiang River Basin in 1980, providing data support for studying climate change in the Nenjiang River Basin.
description: This dataset includes the annual average temperature distribution data within the Nenjiang River Basin in 1980, providing data support for studying climate change in the Nenjiang River Basin.
DOI: 10.57760/sciencedb.iga.00191
title: 1980 Great Pearl River Delta 80 m Resolution Mangrove Dynamic Dataset
title: 1980年大珠三角80 m分辨率红树林动态数据集

description: This dataset includes data on the distribution of mangroves at a resolution of 80 meters in the Great Pearl River Delta in 1980, which can provide data support for ecological conservation, mangrove protection and restoration, and regional sustainable development.
description: This dataset includes data on the distribution of mangroves at a resolution of 80 meters in the Great Pearl River Delta in 1980, which can provide data support for ecological conservation, mangrove protection and restoration, and regional sustainable development.
DOI: 10.57760/sciencedb.10412
title: The quantitative role of moisture and vertical motion in shaping summer heavy rainfall over North China under different weather patterns
title: The quantitative role of moisture and vertical motion in shaping summer heavy rainfall over North China under different weather patterns

description: The data is used to plot the Figs. 5,6,7 in the manuscript
description: The data is used to plot the Figs. 5,6,7 in the manuscript
DOI: 10.57760/sciencedb.iga.00192
title: 1980 Dynamic Dataset of 80 m Resolution Swamp Wetland Distribution in Eastern Inner Mongolia
title: 1980年内蒙古东部80 m分辨率沼泽湿地分布动态数据集

description: This dataset includes the spatial distribution data of swamp wetlands in the eastern part of Inner Mongolia in 1980, providing data support for studying wetland changes.
description: This dataset includes the spatial distribution data of swamp wetlands in the eastern part of Inner Mongolia in 1980, providing data support for studying wetland changes.
DOI: 10.57760/sciencedb.iga.00193
title: 1977 Dynamic Dataset of 80 m Resolution Lake Distribution in 16 Watersheds of the Qinghai Tibet Plateau
title: 1977年青藏高原16个流域80 m分辨率湖泊分布动态数据集

description: This dataset includes dynamic distribution data of lakes in 16 basins of the Qinghai Tibet Plateau in 1977, providing data support for studying wetland change and wetland restoration.
description: This dataset includes dynamic distribution data of lakes in 16 basins of the Qinghai Tibet Plateau in 1977, providing data support for studying wetland change and wetland restoration.
DOI: 10.57760/sciencedb.iga.00194
title: 1977 International Important Wetland Anthropogenic Stress Remote Sensing Monitoring Dataset with 80m Resolution in the Yangtze River Delta
title: 1977年长江三角洲80m分辨率国际重要湿地人为胁迫遥感监测数据集

description: This dataset includes the 1977 80m resolution international important wetland human stress remote sensing monitoring dataset in the Yangtze River Delta, providing data support for studying wetland change and restoration.
description: This dataset includes the 1977 80m resolution international important wetland human stress remote sensing monitoring dataset in the Yangtze River Delta, providing data support for studying wetland change and restoration.
DOI: 10.57760/sciencedb.iga.00195
title: 1977 Qaidam Basin 80 m Resolution Lake Distribution Dataset
title: 1977年柴达木盆地80 m分辨率湖泊分布数据集

description: This dataset includes the dynamic distribution data of lakes in the Qaidam Basin in 1977, providing data support for studying lakes.
description: This dataset includes the dynamic distribution data of lakes in the Qaidam Basin in 1977, providing data support for studying lakes.
DOI: 10.57760/sciencedb.iga.00196
title: 1977 Qaidam Basin 80 m Resolution Glacier Distribution Dataset
title: 1977年柴达木盆地80 m分辨率冰川分布数据集

description: This dataset includes glacier distribution data from the Qaidam Basin in 1977, providing data support for studying glaciers.
description: This dataset includes glacier distribution data from the Qaidam Basin in 1977, providing data support for studying glaciers.
DOI: 10.57760/sciencedb.iga.00197
title: 1977 the Yunnan-Guizhou Plateau 80m resolution remote sensing monitoring data set of man-made stress in international important wetlands
title: 1977年云贵高原80m分辨率国际重要湿地人为胁迫遥感监测数据集

description: This data set includes the remote sensing monitoring data set of man-made stress of international important wetlands with 80m resolution in the Yunnan-Guizhou Plateau in 1977, providing data support for the study of wetland change and wetland restoration.
description: This data set includes the remote sensing monitoring data set of man-made stress of international important wetlands with 80m resolution in the Yunnan-Guizhou Plateau in 1977, providing data support for the study of wetland change and wetland restoration.
DOI: 10.57760/sciencedb.iga.00198
title: Population and Socioeconomic Dataset of Heilongjiang Province (2018)
title: 黑龙江省人口与社会经济数据集（2018年）

description: The Population and Socio Economic Dataset of Heilongjiang Province (2018) reflects the socio-economic, population and labor, agricultural production, finance, tourism, health, education, social security, and other indicators of Heilongjiang Province, including the total population at the end of the year, gross domestic product, and crop planting area.
description: The Population and Socio Economic Dataset of Heilongjiang Province (2018) reflects the socio-economic, population and labor, agricultural production, finance, tourism, health, education, social security, and other indicators of Heilongjiang Province, including the total population at the end of the year, gross domestic product, and crop planting area.
DOI: 10.57760/sciencedb.iga.00199
title: South Korean 30m bare ground spatial dataset (2015)
title: 韩国30m裸地空间数据集(2015年)

description: The 30m bare land spatial dataset in South Korea (2015) reflects the spatial distribution of bare land in the South Korean region in 2015.
description: The 30m bare land spatial dataset in South Korea (2015) reflects the spatial distribution of bare land in the South Korean region in 2015.
DOI: 10.57760/sciencedb.iga.00200
title: South Korea 30m Naked Land Spatial Dataset (1990)
title: 韩国30m裸地空间数据集(1990年)

description: The 30m bare land spatial dataset in South Korea (1990) reflects the spatial distribution of bare land in the region of South Korea in 1990.
description: The 30m bare land spatial dataset in South Korea (1990) reflects the spatial distribution of bare land in the region of South Korea in 1990.
DOI: 10.57760/sciencedb.iga.00201
title: South Korea's 30m Naked Land Increase Spatial Dataset (1990-2015)
title: 韩国30m裸地增加空间数据集(1990-2015年)

description: The South Korean 30m bare land increase spatial dataset (1990-2015) reflects the spatial distribution of bare land increase in the South Korean region from 1990 to 2015.
description: The South Korean 30m bare land increase spatial dataset (1990-2015) reflects the spatial distribution of bare land increase in the South Korean region from 1990 to 2015.
DOI: 10.15468/dl.2g7ay5
title: Occurrence Download

description: A dataset containing 80624 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Continent is one of (Asia, Europe)",
 "Geometry POLYGON((26.09912 39.69542,36.86211 38.85246,43.15011 35.36565,60.73446 34.37371,77.65752 29.65449,94.82106 22.83116,108.07073 17.06547,121.99414 22.07969,124.99429 26.2278,127.49489 32.44995,130.57825 36.05096,130.20017 38.22123,145.22742 52.29078,127.03828 57.00793,101.87547 50.83482,94.6551 52.1125,76.70816 48.24975,67.49698 49.49772,45.95472 48.81431,44.94065 49.911,43.71135 48.51717,43.54793 46.97207,36.74354 45.47154,36.46126 44.62471,27.85921 41.68308,26.09912 39.69542))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Phasianus colchicus Linnaeus, 1758"
 ]
}

 The dataset includes 80624 records from 84 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000738-250426092105405/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.57760/sciencedb.10421
title: Femtosecond fiber laser mode-locked with a twisted Sagnac interferometer
title: 用扭转Sagnac干涉仪实现飞秒光纤激光锁模

description: Fiber-based Sagnac interferometers have been widely used in applications such as navigation, sensing and laser. The common-path structure of a Sagnac interferometer cuts both ways. On one hand, precise length control between optical paths is not required, which is critical for robust interferometric measurements. On the other hand, the transmittance of a Sagnac fiber loop is fixed, which lose the freedom of tuning and is especially unfavorable for laser development. Here, we propose a polarization axis cross-aligned Sagnac interferometer whose phase bias can be continuously tuned. By inviting a 90° splicing in the Sagnac loop and utilizing the birefringence of polarization maintaining fiber, a linear phase bias can be induced and adjusted. When it is applied in a fiber laser system and set with a proper bias of the transmittance, mode-locked operation can be self-started. In our demonstration, the laser can generate pulses with a spectral bandwidth of 31 nm and a pulse duration of 160 fs under 24.5 MHz repetition rate. The real-time continuous adjustment of transmittance provides greater flexibility and control over the laser systems, and enables potential applications in fields like optical metrology and sensing.
description: Fiber-based Sagnac interferometers have been widely used in applications such as navigation, sensing and laser. The common-path structure of a Sagnac interferometer cuts both ways. On one hand, precise length control between optical paths is not required, which is critical for robust interferometric measurements. On the other hand, the transmittance of a Sagnac fiber loop is fixed, which lose the freedom of tuning and is especially unfavorable for laser development. Here, we propose a polarization axis cross-aligned Sagnac interferometer whose phase bias can be continuously tuned. By inviting a 90° splicing in the Sagnac loop and utilizing the birefringence of polarization maintaining fiber, a linear phase bias can be induced and adjusted. When it is applied in a fiber laser system and set with a proper bias of the transmittance, mode-locked operation can be self-started. In our demonstration, the laser can generate pulses with a spectral bandwidth of 31 nm and a pulse duration of 160 fs under 24.5 MHz repetition rate. The real-time continuous adjustment of transmittance provides greater flexibility and control over the laser systems, and enables potential applications in fields like optical metrology and sensing.
DOI: 10.57760/sciencedb.j00053.00055
title: Patent data in the field of medical artificial intelligence from 1971 to 2022
title: Patent data in the field of medical artificial intelligence from 1971 to 2022

description: The data is derived from the Derwent Innovations Index database, and the patent search formula is TS=("artificial intelligence*" OR "machine learning*" OR "deep learning*" OR "natural language processing*" OR "computer vision*" OR "neural network*" OR "OR "pattern recognition*” OR “machine intelligence*”) AND TS=("medicine*"OR "biomedicine*" OR "medical*") . The time limit is until December 31, 2022, and the data will be obtained in full record format. A total of 14,184 patents were obtained.
description: The data is derived from the Derwent Innovations Index database, and the patent search formula is TS=("artificial intelligence*" OR "machine learning*" OR "deep learning*" OR "natural language processing*" OR "computer vision*" OR "neural network*" OR "OR "pattern recognition*” OR “machine intelligence*”) AND TS=("medicine*"OR "biomedicine*" OR "medical*") . The time limit is until December 31, 2022, and the data will be obtained in full record format. A total of 14,184 patents were obtained.
DOI: 10.57760/sciencedb.10425
title: Dissecting Cellular Heterogeneity and Intercellular Communication in Cholangiocarcinoma: Implications for Individualized Therapeutic Strategies
title: Dissecting Cellular Heterogeneity and Intercellular Communication in Cholangiocarcinoma: Implications for Individualized Therapeutic Strategies

description: R code for "Dissecting Cellular Heterogeneity and Intercellular Communication in Cholangiocarcinoma: Implications for Individualized Therapeutic Strategies"
description: R code for "Dissecting Cellular Heterogeneity and Intercellular Communication in Cholangiocarcinoma: Implications for Individualized Therapeutic Strategies"
DOI: 10.57760/sciencedb.10426
title: Experimental data set of robot smooth trajectory milling
title: Experimental data set of robot smooth trajectory milling

description: This dataset contains joint trajectories generated by the proposed planning method and those obtained from actual experiments. The folder called sim contains trajectory data generated by the matlab planning algorithm, and the folder called exp contains trajectory data obtained from experiments.
description: This dataset contains joint trajectories generated by the proposed planning method and those obtained from actual experiments. The folder called sim contains trajectory data generated by the matlab planning algorithm, and the folder called exp contains trajectory data obtained from experiments.
DOI: 10.57760/sciencedb.10431
title: Dissecting Cellular Heterogeneity and Intercellular Communication in Cholangiocarcinoma: Implications for Individualized Therapeutic Strategies
title: Dissecting Cellular Heterogeneity and Intercellular Communication in Cholangiocarcinoma: Implications for Individualized Therapeutic Strategies

description: 10x data for Dissecting Cellular Heterogeneity and Intercellular Communication in Cholangiocarcinoma: Implications for Individualized Therapeutic Strategies
description: 10x data for Dissecting Cellular Heterogeneity and Intercellular Communication in Cholangiocarcinoma: Implications for Individualized Therapeutic Strategies
DOI: 10.57760/sciencedb.10432
title: Coordination engineering enhances 920 nm emission in Nd3+-doped silica fiber for high-repetition-rate ultrashort pulses laser
title: Coordination engineering enhances 920 nm emission in Nd3+-doped silica fiber for high-repetition-rate ultrashort pulses laser

description: Ultrashort pulses at 920 nm are highly desired light source in two-photon microscopy for the efficient excitation of green fluorescence protein. Although Nd3+-doped fibers have been utilized for the 920-nm ultrashort pulse generation, the competitive amplified spontaneous emission (ASE) at 1.06 mm remains a significant challenge in improving their performance. Here, we demonstrate a coordination engineering strategy to tailor the properties of Nd3+-doped silica fiber. With elevating the covalency between Nd3+ and bonded anions via sulfur incorporation, the gain performance at 920 nm is enhanced proactively and 1.06-mm ASE intensity is suppressed simultaneously. Using this fiber, the continuous-wave laser efficiencies and signal-to-noise ratio at 920 nm were significantly enhanced, especially, the laser efficiency reached up to 27.4%, twice that of commercial Nd3+-doped silica fiber. Importantly, the stable picosecond pulses at 920 nm were produced by passively mode-locking technique with a fundamental repetition rate up to 207 MHz, which, to the best of our knowledge, is the highest reported repetition rate of Nd3+-doped silica fibers. The presented strategy enriches the capacity of Nd3+-doped silica fiber in generating 920-nm ultrashort pulses for application in bio-photonics, and it also provides a promising way to tune the properties of rare-earth ions doped silica glasses and fibers towards ultrafast lasers.
description: Ultrashort pulses at 920 nm are highly desired light source in two-photon microscopy for the efficient excitation of green fluorescence protein. Although Nd3+-doped fibers have been utilized for the 920-nm ultrashort pulse generation, the competitive amplified spontaneous emission (ASE) at 1.06 mm remains a significant challenge in improving their performance. Here, we demonstrate a coordination engineering strategy to tailor the properties of Nd3+-doped silica fiber. With elevating the covalency between Nd3+ and bonded anions via sulfur incorporation, the gain performance at 920 nm is enhanced proactively and 1.06-mm ASE intensity is suppressed simultaneously. Using this fiber, the continuous-wave laser efficiencies and signal-to-noise ratio at 920 nm were significantly enhanced, especially, the laser efficiency reached up to 27.4%, twice that of commercial Nd3+-doped silica fiber. Importantly, the stable picosecond pulses at 920 nm were produced by passively mode-locking technique with a fundamental repetition rate up to 207 MHz, which, to the best of our knowledge, is the highest reported repetition rate of Nd3+-doped silica fibers. The presented strategy enriches the capacity of Nd3+-doped silica fiber in generating 920-nm ultrashort pulses for application in bio-photonics, and it also provides a promising way to tune the properties of rare-earth ions doped silica glasses and fibers towards ultrafast lasers.