Geo risk index along the " Belt and Road Initiative" (2017)

"One belt, one road" along the lines of risk rating, credit risk rating and Moodie's national sovereignty rating reflects the structure of sovereign risk in every country. The rating of Moodie's national sovereignty is from the highest Aaa to the lowest C level, and there are twenty-one levels. Data source: organized by the author. Data quality is good. The rating level is divided into two parts, including investment level and speculation level. AAA level is the highest, which is the sovereign rating of excellent level. It means the highest credit quality and the lowest credit risk. The interest payment has sufficient guarantee and the principal is safe. The factors that guarantee the repayment of principal and interest are predictable even if they change. The distribution position is stable. C is the lowest rating, indicating that it cannot be used for real investment.

0 2022-08-16

Microbial amplicon sequencing dataset for glacial ice and snow on the Tibetan Plateau (V1.0) (2016-2020)

The dataset contains microbial amplicon sequencing data from a total of 269 ice samples collected from 15 glaciers on the Tibetan Plateau from November 2016 to August 2020, including 24K Glacier (24K), Dongkemadi Glacier (DKMD), Dunde Glacier (DD), Jiemayangzong Glacier (JMYZ), Kuoqionggangri Glacier (KQGR), Laigu Glacier (LG), Palung 4 Glacier (PL4), Qiangtang 1 Glacier (QT), Qiangyong Glacier (QY), Quma Glacier (QM), Tanggula Glacier (TGL), Xiagangjiang Glacier (XGJ), Yala Glacier (YA), Zepugou Glacier (ZPG), ZhufengDongrongbu Glacier (ZF). The sampling areas ranged in latitude and longitude from 28.020°N to 38.100°N and 86.28°E to 95.651°E. The 16s rRNA gene was amplified by polymerase chain reaction (PCR) using 515F/907R (or 515F/806R) primers and sequenced with the Illumina Hiseq2500 sequencing platform to obtain raw data. The selected primer sequences were "515F_GTGYCAGCMGCCGCGGTAA; 907R_CCGTCAATTCMTTTRAGTTT" "515F_GTGCCAGCMGCCGCGG; 806R_ GGACTACHVGGGTWTCTAAT". The uploaded data include: sample number, sample description, sampling time, latitude and longitude coordinates, sample type, sequencing target, sequencing fragment, sequencing primer, sequencing platform, data format and other basic information. The sequencing data are stored in sequence file data format forward *.1.fq.gz and reverse *.2.fq.gz compressed files.

0 2022-07-22

A dataset of spatio-temporal change of physical and virtual water in Qilian Mountains (2012)

A dataset of spatio-temporal change of physical and virtual water in Qilian Mountains: Using the single-region input-output method, and the 2012 input-output table of Qilian Mountains, we developed a physical water-virtual water conversion model and explored the virtual water among different departments in Qilian Mountains in 2012. The law of water flow provides a theoretical basis for the optimal allocation of water resources in the natural-society complex system for the research on the optimal allocation of "mountains, waters, forests, fields, lakes, grass and sand" in the Qilian Mountains. It has been verified that this dataset has achieved the balance between the physical water consumption and the total virtual water consumption of various departments in the Qilian Mountains in 2012, indicating that the data is reliable. This data can provide a basis for the optimal allocation of water resources in the Qilian Mountains.

0 2022-07-12

30 m land cover classification product data set of Qilian Mountain Area in 2021 (V3.0)

This data set is a 30m land cover classification product in the Qilian Mountains in 2021. This product is based on the land cover classification product in 2021, based on the Landsat series data and strong geodetic data processing capability of Google Earth engine platform, and is produced by using the ideas and methods of change detection. The overall accuracy is better than 85%. This product is the continuation of land cover classification products from 1985 to 2020. Land cover classification products from 1985 to 2020 can also be downloaded from this website. Among them, the land use products from 1985 to 2015 are five years and one period, and the land use products from 2015 to 2021 are one year and one period.

0 2022-06-30

Genome re sequencing data of main domestic animals (chickens) (2020-2022)

In order to describe the distribution pattern of genetic diversity of main domesticated animals in the Qinghai Tibet Plateau and its surrounding areas (Pan third pole area), and clarify its related genetic background. In 2020, we extracted the total DNA from 266 global chicken blood, tissue and other DNA tissue samples, built a database and sequenced the whole genome. At the same time, we downloaded the published chicken genome data, and carried out population analysis of 863 chicken genomes, so as to provide basic data for exploring the historical events of domestication, migration and expansion of domestic chickens in the pan third pole region, and further explore the adaptation mechanism of domesticated animals to harsh environments such as drying. Articles related to this data set have been published. All data in this data set can be downloaded online from fastq, BAM, VCF and SNP files.

0 2022-06-27

Plant de novo genome sequencing data the germplasm (2021)

We investigated and collected the germplasm resources of cyanine in the Qinghai Tibet Plateau and its surrounding areas, carried out homogenous garden experiments to obtain phenotypic data, used genome sequencing technology to obtain data libraries and construct high-quality reference genomes. Using the re sequencing technology to analyze the structure of the cyanine population, combined with the early human migration and diffusion routes, this paper explores the historical process of the formation of the modern geographical distribution pattern of the cyanine on the Qinghai Tibet Plateau. By correlation analysis with phenotypic data, the adaptive mechanism of modern populations of cyanine was analyzed. Understand the environmental differences of the pan third pole and the impact of human activities and cultural differences in different regions on the migration, adaptation and domestication of plants on the Qinghai Tibet Plateau from the whole genome level.

0 2022-06-23

Plant Hi-C sequencing data of the germplasm (2021)

We investigated and collected the germplasm resources of cyanine in the Qinghai Tibet Plateau and its surrounding areas, carried out homogenous garden experiments to obtain phenotypic data, used genome sequencing technology to obtain data libraries and construct high-quality reference genomes. Using the re sequencing technology to analyze the structure of the cyanine population, combined with the early human migration and diffusion routes, this paper explores the historical process of the formation of the modern geographical distribution pattern of the cyanine on the Qinghai Tibet Plateau. By correlation analysis with phenotypic data, the adaptive mechanism of modern populations of cyanine was analyzed. Understand the environmental differences of the pan third pole and the impact of human activities and cultural differences in different regions on the migration, adaptation and domestication of plants on the Qinghai Tibet Plateau from the whole genome level.

0 2022-06-23

Plant genome resequencing data of the germplasm (2021)

We investigated and collected the germplasm resources of cyanine in the Qinghai Tibet Plateau and its surrounding areas, carried out homogenous garden experiments to obtain phenotypic data, used genome sequencing technology to obtain data libraries and construct high-quality reference genomes. Using the re sequencing technology to analyze the structure of the cyanine population, combined with the early human migration and diffusion routes, this paper explores the historical process of the formation of the modern geographical distribution pattern of the cyanine on the Qinghai Tibet Plateau. By correlation analysis with phenotypic data, the adaptive mechanism of modern populations of cyanine was analyzed. Understand the environmental differences of the pan third pole and the impact of human activities and cultural differences in different regions on the migration, adaptation and domestication of plants on the Qinghai Tibet Plateau from the whole genome level.

0 2022-06-23

Photos and videos of the Second Tibetan Plateau Scientific Expedition and Research on conservation and sustainable utilization of microbial diversity in the plateau (2020-2021)

The Second Tibetan Plateau Scientific Expedition and Research Task V Theme III "Conservation and Sustainable Utilization of Plateau Microbial Diversity" (2019QZKK0503) carried out more than 30 field scientific expeditions in the first and second years. Footprints cover most of the Tibetan Plateau, including the investigation of glaciers (such as Qiangyong Glacier, Tanggula Glacier, Everest East Rongbu glacier, Jiemayangzong Glacier, Palung 4 Glacier, etc.), lakes, soils, fungi, lichens, animals in Southeast Tibet, Qiangtang Plateau, Cocosili and Himalayan region. The dataset contains 6,471 photos and videos, including habitat photos, working photos, and scientific images collected during the first and second years of fieldwork.

0 2022-06-15

90-meter resolution geological hazard risk map of the Himalayas and Asia Water Tower (2021)

This data set collates and collects various geological hazard points, topographic relief, landslide, elevation, land use and other influencing factors, with a resolution of 90m. The above factor layers and sample data are used to obtain the risk grade map with random forest. Data sets / atlas are mainly generated by: raw data (investigation, collection and purchase, etc.), processing data (calculation and simulation). The data source is downloaded from the open source website with an accuracy of 90m. The data is downloaded from the open source website and calculated in spider with their own random forest code. The training set is 80% and the test set is 20%. Open it with a computer that can run ArcGIS.

0 2022-06-11