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【Data Paper】Released online:Jan. 11, 2019 40 0

A dataset of butterfly ecological images for automatic species identification

Juanying Xie, Jiawen Cao, Libin Ma et al.
Keywords: butterfly taxonomy;ecological images;automatic recognition;object detection
doi:10.11922/csdata.2018.0092.zh

Abstract:While reducing reliance on experts, automatic species identification can provide strong technical assistance to ecological environment monitoring, biodiversity protection, pest control. However, al...

【Data Paper】Released online:Jan. 11, 2019 62 0

A dataset of species composition in a monsoon evergreen broad-leaved forest monitoring plot of Dinghushan Forest Ecosystem Research Station (1992 – 2015)

Zou Shun, Geng Weixin, Qianmei Zhang et al.
Keywords: Dinghushan Biosphere Reserve;monsoon evergreen broad-leaved forest;species composition; abundance;biomass;importance value;long-term observation
doi:10.11922/csdata.2018.0090.zh

Abstract:Species composition plays an important role in the nutrient circulation, forest productivity formation, carbon sequestration, biodiversity conservation and ecological function maintenance of forest...

【Data Paper】Released online:Jan. 11, 2019 59 0

A multi-source spatiotemporal dataset of floods in Chengdu (2018)

Li Zhenyu, Mou Naixia
Keywords: flood disaster;social media;GIS;multi-source spatiotemporal data
doi:10.11922/csdata.2018.0093.zh

Abstract:With the continuous development of disaster prevention, mitigation and relief means, disaster-related data are becoming increasingly effective and extensive. In flood events, traditional remote sen...

【Data Paper】Released online:Jan. 11, 2019 46 0

Grid data on land cover of Henan Province (2015)

Li Ning, Zhu Jun, Zhu Jun et al.
Keywords: Henan Province;land cover;Landsat 8;visual interpretation;2015
doi:10.11922/csdata.2018.0097.zh

Abstract:This study draws sources from 86-scene Landsat 8 OLI satellite images with cloud volume less than 10%, high-temporal resolution GF-1 WFV wide-viewing angle multispectral camera, UAV (unmanned aeria...

【Data Paper】Released online:Dec. 20, 2018 144 0

Atmospheric nitrogen deposition in a typical agricultural-ecosystem of the central Sichuan Basin of China (2008–2013)

Gao Meirong
Keywords: atmospheric nitrogen;dry deposition;wet deposition;central Sichuan Basin
doi:10.11922/csdata.2018.0082.zh

Abstract:As a crucial process of the nitrogen biogeochemical cycle, atmospheric nitrogen (N) deposition brings organic and inorganic nitrogen into the ecosystem in the form of dry and wet (rainfall) deposit...

【China-Pakistan Economic Corridor】Released online:Nov. 30, 2018 220 0

Data of stone-slide investigation and susceptibility distribution in Gaizi Valley

tiandeyu, zhangyaonan, hanliqin et al.
Keywords: Karakoram Highway;Gaizi River valley;stone-slide;susceptibility analysis;machine learning
doi:10.11922/csdata.2018.0078.zh

Abstract:The Karakoram Highway passes through the preglacial area of Kongur Mountain along the northeastern edge of the Pamirs Plateau. On both sides of the highway along the Gaizi River valley, collapse an...

【China Agricultural Data】Released online:Dec. 22, 2017 1710 0

Regional distribution and ecological adaptability of major forages in China

Xu Lijun, Xin Xiaoping
Keywords: Forage;Adaptability;Regionalization
doi:10.11922/csdata.2017.0013.zh

Abstract:Forage adaptability and regional distribution in China is understudied. Since Hong Fuceng’s edited collection Regional Mapping of Perennial Grasses in China published in later 1980s, only a few art...

【China Agricultural Data】Released online:Dec. 19, 2017 1405 0

Data sets for pasture grass introduction and policy decision-making

xinxiaoping, xulijun
Keywords: pasture grass;grass introduction;policy decision-making;spatialization
doi:10.11922/csdata.2017.0012.zh

Abstract:Pasture grass introduction determines the success of grass planting in an area, which has great significance for forage producers and growers. To support forage production, management, planning, an...