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【Other Data Paper】Published: Dec. 7, 2021 Volume 6, Issue 4 38 8

A dataset of county-level fixed-point observation of the muskmelon production cost in China from 2010 to 2020

LI Qionghua, ZHANG Lin, YAN Shen et al.
Keywords: muskmelon;production cost;county-level;dataset
doi:10.11922/11-6035.nasdc.2021.0037.zh

Abstract:On the basis of the continuous annual monitoring of 20 Comprehensive Test Stations of the National Watermelon and Muskmelon Industry Technology System, we compiled a dataset of county-level fixed-point observation of the muskmelon produc...

【Other Data Paper】Published: Dec. 7, 2021 Volume 6, Issue 4 19 6

A dataset of county-level fixed-point observation of the watermelon production cost in China from 2010 to 2020

ZHANG Lin, YAN Shen, LI Qionghua et al.
Keywords: watermelon;production cost;county-level;dataset
doi:10.11922/11-6035.nasdc.2021.0036.zh

Abstract:On the basis of the continuous annual monitoring by the Comprehensive Test Stations of the National Watermelon and Muskmelon Industry Technology System, we compiled a dataset of county-level fixed-point observation of the watermelon prod...

【Big Earth Data Science Engineering Project】Released online:Dec. 6, 2021 25 0

A dataset of built-up areas of Chinese cities in 2020

Jie Sun, Zhongchang Sun, Huadong Guo et al.
Keywords: Built-up area;impervious surface;Urban Sustainable Development Goals;Google Earth Engine
doi:10.11922/11-6035.csd.2021.0087.zh

Abstract:Nowadays, global urbanization promotes the development of regional economy and also brings many environmental problems, so the sustainable urban development has become a hot topic for scholars at home and abroad.In order to monitor and e...

【Other Data Paper】Released online:Dec. 6, 2021 20 0

Summertime minutely Precipitation over China, 2016-2021

Lei Bai, Jing Wu, Zhongmin Hu et al.
Keywords: LightGBM;imbalance data;extreme precipitation;resample;diurnal scale
doi:10.11922/11-6035.csd.2021.0086.zh

Abstract:Many environmental and hydrological engineering projects require quantitative precipitation data with high spatiotemporal resolution. Meteorological geostationary satellites can provide infrared information with high spatial and temporal...

【Other Data Paper】Released online:Dec. 6, 2021 25 0

A dataset for infrared time-sensitive target detection and tracking for air-ground application

Ruigang Fu, Hongqi Fan, Yongfeng Zhu et al.
Keywords: infrared time-sensitive target;ground background;target detection;target tracking;infrared image sequence
doi:10.11922/11-6035.csd.2021.0085.zh

Abstract:This dataset is an image sequence dataset for infrared time-sensitive target detection and tracking. The target of interest is vehicles under ground background. The dataset includes 21,750 frames of images and 87,071 targets in total, wh...

【Other Data Paper】Published: Dec. 6, 2021 Volume 6, Issue 4 46 3

A dataset of grain yield and soil nutrient of wheat and maize in fluvo-aquic clayey soil region of Southwest Shandong Province based on the annual straw returning to the field from 2010 to 2020

PANG Chengmin, GUO Xianfeng, PANG Yanan et al.
Keywords: the clayey fluvo-aquic soil, annual straw returning to the field, grain production, Southwest Shandong Province, the Yellow River basin
doi:10.11922/11-6035.nasdc.2021.0016.zh

Abstract:The fluvo-aquic soil is the main soil type in the Yellow River alluvial plain in Southwest Shandong Province, among which the clayey fluvo-aquic soil accounts for nearly 20%. The fluvo-aquic clay soil needs to be improved, as a result of...

【Big Earth Data Science Engineering Project】Released online:Dec. 2, 2021 37 0

Habitat datasets of swan geese (Anser cygnoides) based on GPS satellite tracking

WANG Chunxiao, YU Xiubo, XIA Shaoxia et al.
Keywords: swan geese(Anser cygnoides);habitat;GPS satellite tracking;migration routes;Poyang lake
doi:10.11922/11-6035.csd.2021.0084.zh

Abstract:Habitat provide essential space for species to survive and reproduce. Identifying and protecting East Asian waterfowl habitats is significant to the East Asian-Australasian Flyway (EAAF) migration route. Based on the satellite tracker da...

【Other Data Paper】Published: Nov. 30, 2021 Volume 6, Issue 4 61 7

A dataset of weed occurrence and infestation in major crop fields in China from 2013 to 2018

ZHANG Xianghe, MAN Rui, WANG Xiaoli et al.
Keywords: crop fields;weed occurrence and infestation;scientific data;data sharing
doi:10.11922/11-6035.nasdc.2021.0002.zh

Abstract:Farmland weeds cause significant losses in crop yield and quality, and their prevention and control are critically important to the safety of agricultural production. At present, in China, most of the research on weed information in crop...

【Other Data Paper】Published: Nov. 30, 2021 Volume 6, Issue 4 60 2

A photo dataset of national indigenous varieties of deciduous fruit trees in 2012–2017

FAN Jingchao, YAN Shen, LIU Tingting et al.
Keywords: deciduous fruit trees;germplasm resources;resource survey;botanical information
doi:10.11922/11-6035.nasdc.2021.0032.zh

Abstract:This dataset is based on the investigation and collection of the varieties of deciduous fruit trees in Henan, Hubei, Hunan, Beijing, Tianjin, and Hebei provinces. The dataset has collected 14 species of pomegranate, walnut, kiwifruit, pl...

【Other Data Paper】Released online:Nov. 29, 2021 56 0

A dataset of water use efficiency in Xinjiang under the impact of climate change from 2020 to 2050

xiafang, Zhu Shihua, Cao Liangzhong et al.
Keywords: Xinjiang;water use efficiency (WUE);arid ecosystem model (AEM)
doi:10.11922/11-6035.csd.2021.0083.zh

Abstract:As an important environmental factor, water use efficiency (WUE) can be used to explain the metabolism of vegetation in terrestrial ecosystems and it is a key indicator for understanding the coupling of carbon and water in ecosystems. Ta...