cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.57760/sciencedb.iga.00576
title: 1:250000 Spatial Dataset of Animal Husbandry in Heilongjiang Province (2000)
title: 黑龙江省1：25万畜牧业空间数据集(2000年)

description: a. Data content (data file/table name, including observation index content)

The 1:250000 animal husbandry spatial dataset (2000) in Heilongjiang Province reflects the distribution of animal husbandry in various counties and cities in 2000, including four indicators: total meat production, year-end stock of large livestock, number of poultry, and milk production.

b. Construction purpose

Mainly providing data support for the development of animal husbandry and the management of livestock and poultry variety resources in Heilongjiang Province.

c. Service object

Students and researchers engaged in animal husbandry research.

d. Time range of data

2000

e. The spatial range of data

Heilongjiang Province
description: a. Data content (data file/table name, including observation index content)

The 1:250000 animal husbandry spatial dataset (2000) in Heilongjiang Province reflects the distribution of animal husbandry in various counties and cities in 2000, including four indicators: total meat production, year-end stock of large livestock, number of poultry, and milk production.

b. Construction purpose

Mainly providing data support for the development of animal husbandry and the management of livestock and poultry variety resources in Heilongjiang Province.

c. Service object

Students and researchers engaged in animal husbandry research.

d. Time range of data

2000

e. The spatial range of data

Heilongjiang Province
DOI: 10.57760/sciencedb.iga.00577
title: 1:250000 Spatial Dataset of Animal Husbandry in Heilongjiang Province (1990)
title: 黑龙江省1：25万畜牧业空间数据集(1990年)

description: a. Data content (data file/table name, including observation index content)

The 1:250000 animal husbandry spatial dataset (1990) in Heilongjiang Province reflects the distribution of animal husbandry in various counties and cities in 1990, including four indicators: total meat production, year-end stock of large livestock, number of poultry, and milk production.

b. Construction purpose

Mainly providing data support for the development of animal husbandry and the management of livestock and poultry variety resources in Heilongjiang Province.

c. Service object

Students and researchers engaged in animal husbandry research.

d. Time range of data

1990

e. The spatial range of data

Heilongjiang Province
description: a. Data content (data file/table name, including observation index content)

The 1:250000 animal husbandry spatial dataset (1990) in Heilongjiang Province reflects the distribution of animal husbandry in various counties and cities in 1990, including four indicators: total meat production, year-end stock of large livestock, number of poultry, and milk production.

b. Construction purpose

Mainly providing data support for the development of animal husbandry and the management of livestock and poultry variety resources in Heilongjiang Province.

c. Service object

Students and researchers engaged in animal husbandry research.

d. Time range of data

1990

e. The spatial range of data

Heilongjiang Province
DOI: 10.57760/sciencedb.iga.00578
title: 1:250000 Spatial Dataset of Animal Husbandry in Heilongjiang Province (1980)
title: 黑龙江省1：25万畜牧业空间数据集(1980年)

description: a. Data content (data file/table name, including observation index content)

The 1:250000 animal husbandry spatial dataset (1980) in Heilongjiang Province reflects the distribution of animal husbandry in various counties and cities in 1980, including three indicators: total meat production, year-end stock of large livestock, and number of poultry.

b. Construction purpose

Mainly providing data support for the development of animal husbandry and the management of livestock and poultry variety resources in Heilongjiang Province.

c. Service object

Students and researchers engaged in animal husbandry research.

d. Time range of data

1980

e. The spatial range of data

Heilongjiang Province
description: a. Data content (data file/table name, including observation index content)

The 1:250000 animal husbandry spatial dataset (1980) in Heilongjiang Province reflects the distribution of animal husbandry in various counties and cities in 1980, including three indicators: total meat production, year-end stock of large livestock, and number of poultry.

b. Construction purpose

Mainly providing data support for the development of animal husbandry and the management of livestock and poultry variety resources in Heilongjiang Province.

c. Service object

Students and researchers engaged in animal husbandry research.

d. Time range of data

1980

e. The spatial range of data

Heilongjiang Province
DOI: 10.57760/sciencedb.j00124.00082
title: Numerical Simulation Analysis of Co-combustion Characteristics with Pulverized Coal-recovered Furnace Gas in A Rotary Kiln
title: 回转窑内煤粉-烟气混合燃烧特性的研究

description: Paper image data 
description: Paper image data
DOI: 10.57760/sciencedb.iga.00579
title: 1:250000 Spatial Dataset of Animal Husbandry in Heilongjiang Province (1970)
title: 黑龙江省1：25万畜牧业空间数据集(1970年)

description: a. Data content (data file/table name, including observation index content)

The 1:250000 animal husbandry spatial dataset (1970) in Heilongjiang Province reflects the distribution of animal husbandry in various counties and cities in 1970, including an indicator of the number of large livestock in stock at the end of the year.

b. Construction purpose

Mainly providing data support for the development of animal husbandry and the management of livestock and poultry variety resources in Heilongjiang Province.

c. Service object

Students and researchers engaged in animal husbandry research.

d. Time range of data

1970

e. The spatial range of data

Heilongjiang Province
description: a. Data content (data file/table name, including observation index content)

The 1:250000 animal husbandry spatial dataset (1970) in Heilongjiang Province reflects the distribution of animal husbandry in various counties and cities in 1970, including an indicator of the number of large livestock in stock at the end of the year.

b. Construction purpose

Mainly providing data support for the development of animal husbandry and the management of livestock and poultry variety resources in Heilongjiang Province.

c. Service object

Students and researchers engaged in animal husbandry research.

d. Time range of data

1970

e. The spatial range of data

Heilongjiang Province
DOI: 10.57760/sciencedb.iga.00580
title: 1:250000 Lake Distribution Dataset in Heilongjiang Province (2012)
title: 黑龙江省1:25万湖泊分布数据集(2012年)

description: a. Data content (data file/table name, including observation index content)

Data File Name: 1:250000 Lake Distribution Dataset in Heilongjiang Province (2012)

Main content:

This dataset reflects the distribution of lakes in Heilongjiang Province, including one data entity: Heilongjiang Province 1:250000 Lake Distribution Dataset (2012) - Data Entity. shp

b. Construction purpose

Provide data services for scientific research on hydrology, water conservancy, agricultural ecology, and terrestrial surface ecosystems.

c. Service object

Students and researchers engaged in research on hydrology, water conservancy, and agricultural ecology.

d. Time range of data

The data source was in 2012 and was produced in 2014.

e. The spatial range and projection method of data

Space scope: Heilongjiang Province
description: a. Data content (data file/table name, including observation index content)

Data File Name: 1:250000 Lake Distribution Dataset in Heilongjiang Province (2012)

Main content:

This dataset reflects the distribution of lakes in Heilongjiang Province, including one data entity: Heilongjiang Province 1:250000 Lake Distribution Dataset (2012) - Data Entity. shp

b. Construction purpose

Provide data services for scientific research on hydrology, water conservancy, agricultural ecology, and terrestrial surface ecosystems.

c. Service object

Students and researchers engaged in research on hydrology, water conservancy, and agricultural ecology.

d. Time range of data

The data source was in 2012 and was produced in 2014.

e. The spatial range and projection method of data

Space scope: Heilongjiang Province
DOI: 10.57760/sciencedb.12151
title: Asynchronous hydroclimate variation across the Tibetan Plateau during Marine Isotope Stage 5
title: Asynchronous hydroclimate variation across the Tibetan Plateau during Marine Isotope Stage 5

description: Table S1. The K-feldspar pIR50IR150/225 dating protocols used to date samples from Selin Co and Qinghai Lake areas.Table S2 Luminescence dating results of section QHL16 and SLC21-2.
description: Table S1. The K-feldspar pIR50IR150/225 dating protocols used to date samples from Selin Co and Qinghai Lake areas.Table S2 Luminescence dating results of section QHL16 and SLC21-2.
DOI: 10.57760/sciencedb.iga.00581
title: 1:250000 River Surface Distribution Dataset in Heilongjiang Province (2012)
title: 黑龙江省1:25万河流面分布数据集(2012年)

description: a. Data content (data file/table name, including observation index content)

Data File Name: 1:250000 River Surface Distribution Dataset in Heilongjiang Province (2012)

Main content:

This data reflects the distribution of surface rivers in Heilongjiang Province, including one data entity: Heilongjiang Province 1:250000 River Surface Distribution Dataset (2012) - Data Entity. shp

b. Construction purpose

Provide data services for scientific research on hydrology, water conservancy, agricultural ecology, and terrestrial surface ecosystems.

c. Service object

Students and researchers engaged in research on hydrology, water conservancy, and agricultural ecology.

d. Time range of data

The data source was in 2012 and was produced in 2014.

e. The spatial range and projection method of data

Space scope: Heilongjiang Province
description: a. Data content (data file/table name, including observation index content)

Data File Name: 1:250000 River Surface Distribution Dataset in Heilongjiang Province (2012)

Main content:

This data reflects the distribution of surface rivers in Heilongjiang Province, including one data entity: Heilongjiang Province 1:250000 River Surface Distribution Dataset (2012) - Data Entity. shp

b. Construction purpose

Provide data services for scientific research on hydrology, water conservancy, agricultural ecology, and terrestrial surface ecosystems.

c. Service object

Students and researchers engaged in research on hydrology, water conservancy, and agricultural ecology.

d. Time range of data

The data source was in 2012 and was produced in 2014.

e. The spatial range and projection method of data

Space scope: Heilongjiang Province
DOI: 10.57760/sciencedb.iga.00582
title: 1:250000 Water System Line Distribution Dataset in Heilongjiang Province (2012)
title: 黑龙江省1:25万水系线分布数据集(2012年)

description: a. Data content (data file/table name, including observation index content)

Data File Name: Heilongjiang Province 1:250000 Water System Line Distribution Dataset (2012)

Main content:

This dataset reflects the distribution of linear rivers in Heilongjiang Province, including one data entity: Heilongjiang Province 1:250000 Water System Line Distribution Dataset (2012) - Data Entity. shp

b. Construction purpose

Provide data services for scientific research on hydrology, water conservancy, agricultural ecology, and terrestrial surface ecosystems.

c. Service object

Students and researchers engaged in research on hydrology, water conservancy, and agricultural ecology.

d. Time range of data

The data source was in 2012 and was produced in 2014.

e. The spatial range and projection method of data

Space scope: Heilongjiang Province
description: a. Data content (data file/table name, including observation index content)

Data File Name: Heilongjiang Province 1:250000 Water System Line Distribution Dataset (2012)

Main content:

This dataset reflects the distribution of linear rivers in Heilongjiang Province, including one data entity: Heilongjiang Province 1:250000 Water System Line Distribution Dataset (2012) - Data Entity. shp

b. Construction purpose

Provide data services for scientific research on hydrology, water conservancy, agricultural ecology, and terrestrial surface ecosystems.

c. Service object

Students and researchers engaged in research on hydrology, water conservancy, and agricultural ecology.

d. Time range of data

The data source was in 2012 and was produced in 2014.

e. The spatial range and projection method of data

Space scope: Heilongjiang Province
DOI: 10.57760/sciencedb.iga.00583
title: 1:250000 Reservoir Distribution Dataset in Heilongjiang Province (2012)
title: 黑龙江省1:25万水库分布数据集(2012年)

description: a. Data content (data file/table name, including observation index content)

Data File Name: 1:250000 Reservoir Distribution Dataset in Heilongjiang Province (2012)

Main content:

This dataset reflects the distribution of reservoirs in Heilongjiang Province, including one data entity: Heilongjiang Province 1:250000 Reservoir Distribution Dataset (2012) - Data Entity. shp

b. Construction purpose

Provide data services for scientific research on hydrology, water conservancy, agricultural ecology, and terrestrial surface ecosystems.

c. Service object

Students and researchers engaged in research on hydrology, water conservancy, and agricultural ecology.

d. Time range of data

The data source was in 2012 and was produced in 2014.

e. The spatial range and projection method of data

Space scope: Heilongjiang Province
description: a. Data content (data file/table name, including observation index content)

Data File Name: 1:250000 Reservoir Distribution Dataset in Heilongjiang Province (2012)

Main content:

This dataset reflects the distribution of reservoirs in Heilongjiang Province, including one data entity: Heilongjiang Province 1:250000 Reservoir Distribution Dataset (2012) - Data Entity. shp

b. Construction purpose

Provide data services for scientific research on hydrology, water conservancy, agricultural ecology, and terrestrial surface ecosystems.

c. Service object

Students and researchers engaged in research on hydrology, water conservancy, and agricultural ecology.

d. Time range of data

The data source was in 2012 and was produced in 2014.

e. The spatial range and projection method of data

Space scope: Heilongjiang Province
DOI: 10.57760/sciencedb.iga.00584
title: Heilongjiang Province 1:250000 Population Spatial Dataset (2010)
title: 黑龙江省1：25万人口空间数据集(2010年)

description: a. Data content (data file/table name, including observation index content)

The 1:250000 population spatial dataset of Heilongjiang Province (2010) reflects the population distribution of various counties and cities in Heilongjiang Province in 2010, including three indicators: agricultural population, year-end total population, and rural population.

b. Construction purpose

Mainly providing data support for the research on the current situation, characteristics, and evolution patterns of population spatial distribution in Heilongjiang Province.

c. Service object

Students and researchers engaged in research related to population geography.

d. Time range of data

2010

e. The spatial range of data

Heilongjiang Province
description: a. Data content (data file/table name, including observation index content)

The 1:250000 population spatial dataset of Heilongjiang Province (2010) reflects the population distribution of various counties and cities in Heilongjiang Province in 2010, including three indicators: agricultural population, year-end total population, and rural population.

b. Construction purpose

Mainly providing data support for the research on the current situation, characteristics, and evolution patterns of population spatial distribution in Heilongjiang Province.

c. Service object

Students and researchers engaged in research related to population geography.

d. Time range of data

2010

e. The spatial range of data

Heilongjiang Province
DOI: 10.57760/sciencedb.iga.00585
title: Heilongjiang Province 1:250000 Population Spatial Dataset (2000)
title: 黑龙江省1：25万人口空间数据集(2000年)

description: a. Data content (data file/table name, including observation index content)

The 1:250000 population spatial dataset of Heilongjiang Province (2000) reflects the population distribution of various counties and cities in Heilongjiang Province in 2000, including three indicators: agricultural population, year-end total population, and rural population.

b. Construction purpose

Mainly providing data support for the research on the current situation, characteristics, and evolution patterns of population spatial distribution in Heilongjiang Province.

c. Service object

Students and researchers engaged in research related to population geography.

d. Time range of data

2000

e. The spatial range of data

Heilongjiang Province
description: a. Data content (data file/table name, including observation index content)

The 1:250000 population spatial dataset of Heilongjiang Province (2000) reflects the population distribution of various counties and cities in Heilongjiang Province in 2000, including three indicators: agricultural population, year-end total population, and rural population.

b. Construction purpose

Mainly providing data support for the research on the current situation, characteristics, and evolution patterns of population spatial distribution in Heilongjiang Province.

c. Service object

Students and researchers engaged in research related to population geography.

d. Time range of data

2000

e. The spatial range of data

Heilongjiang Province
DOI: 10.57760/sciencedb.iga.00586
title: Heilongjiang Province 1:250000 Population Spatial Dataset (1990)
title: 黑龙江省1：25万人口空间数据集(1990年)

description: a. Data content (data file/table name, including observation index content)

The 1:250000 population spatial dataset of Heilongjiang Province (1990) reflects the population distribution of various counties and cities in Heilongjiang Province in 1990, including three indicators: agricultural population, year-end total population, and rural population.

b. Construction purpose

Mainly providing data support for the research on the current situation, characteristics, and evolution patterns of population spatial distribution in Heilongjiang Province.

c. Service object

Students and researchers engaged in research related to population geography.

d. Time range of data

1990

e. The spatial range of data

Heilongjiang Province
description: a. Data content (data file/table name, including observation index content)

The 1:250000 population spatial dataset of Heilongjiang Province (1990) reflects the population distribution of various counties and cities in Heilongjiang Province in 1990, including three indicators: agricultural population, year-end total population, and rural population.

b. Construction purpose

Mainly providing data support for the research on the current situation, characteristics, and evolution patterns of population spatial distribution in Heilongjiang Province.

c. Service object

Students and researchers engaged in research related to population geography.

d. Time range of data

1990

e. The spatial range of data

Heilongjiang Province
DOI: 10.57760/sciencedb.iga.00587
title: Heilongjiang Province 1:250000 Population Spatial Dataset (1980)
title: 黑龙江省1：25万人口空间数据集(1980年)

description: a. Data content (data file/table name, including observation index content)

The 1:250000 population spatial dataset of Heilongjiang Province (1980) reflects the population distribution of various counties and cities in Heilongjiang Province in 1980, including two indicators: agricultural population and year-end total population.

b. Construction purpose

Mainly providing data support for the research on the current situation, characteristics, and evolution patterns of population spatial distribution in Heilongjiang Province.

c. Service object

Students and researchers engaged in research related to population geography.

d. Time range of data

1980

e. The spatial range of data

Heilongjiang Province
description: a. Data content (data file/table name, including observation index content)

The 1:250000 population spatial dataset of Heilongjiang Province (1980) reflects the population distribution of various counties and cities in Heilongjiang Province in 1980, including two indicators: agricultural population and year-end total population.

b. Construction purpose

Mainly providing data support for the research on the current situation, characteristics, and evolution patterns of population spatial distribution in Heilongjiang Province.

c. Service object

Students and researchers engaged in research related to population geography.

d. Time range of data

1980

e. The spatial range of data

Heilongjiang Province
DOI: 10.57760/sciencedb.12153
title: The mass spectrometry of purified lipovitellin sample from zebrafish embryo lysate
title: The mass spectrometry of purified lipovitellin sample from zebrafish embryo lysate

description: Our preliminary research found that lipovitellin (LV) is an abundant DNA-binding protein in early zebrafish embryos. LV is the main component of vitellogenin and the largest protein of vitellogenin related products. LV is traditionally regarded as an energy reserve for developing embryos and has been shown to be involved in immune defense of developing embryos in fish. Here, purified Lv was obtained from 0 h zebrafish embryo lysate using Sephadex G-200 column combined with QAE-Sephadex A50 anion exchange column. The purified protein sample was analyzed with Easy-nLC 1200 high performance liquid chromatography (Shanghai Luming Biotechnology Co., Ltd., China). We found that although the results of mass spectrometry showed the presence of 69 proteins in the sample, LV accounted for 99.22 % of them. Table 1 shows all the protein types detected by mass spectrometry.
description: Our preliminary research found that lipovitellin (LV) is an abundant DNA-binding protein in early zebrafish embryos. LV is the main component of vitellogenin and the largest protein of vitellogenin related products. LV is traditionally regarded as an energy reserve for developing embryos and has been shown to be involved in immune defense of developing embryos in fish. Here, purified Lv was obtained from 0 h zebrafish embryo lysate using Sephadex G-200 column combined with QAE-Sephadex A50 anion exchange column. The purified protein sample was analyzed with Easy-nLC 1200 high performance liquid chromatography (Shanghai Luming Biotechnology Co., Ltd., China). We found that although the results of mass spectrometry showed the presence of 69 proteins in the sample, LV accounted for 99.22 % of them. Table 1 shows all the protein types detected by mass spectrometry.
DOI: 10.57760/sciencedb.12162
title: Phylogenomic analyses of sclerophyllous oaks from southwest China
title: Phylogenomic analyses of sclerophyllous oaks from southwest China

description: LIST(1) Concatenated CDS regions for chloroplast phylogenomic analysis.(2) Concatenated non-coding regions for chloroplast phylogenomic analysis.(3) The vcf file (53samples) allowed 15% missing genotypes across all individuals (max-missing = 0.85) and used Q. dolicholepis as the outgroup.(4) The vcf file (55samples) allowed 15% missing genotypes across all individuals, including two more distant outgroup species: Castanea mollissima and Q. mongolica.
description: LIST(1) Concatenated CDS regions for chloroplast phylogenomic analysis.(2) Concatenated non-coding regions for chloroplast phylogenomic analysis.(3) The vcf file (53samples) allowed 15% missing genotypes across all individuals (max-missing = 0.85) and used Q. dolicholepis as the outgroup.(4) The vcf file (55samples) allowed 15% missing genotypes across all individuals, including two more distant outgroup species: Castanea mollissima and Q. mongolica.