Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies
if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the
same subfield and year (this is the minimum needed to enter the top 1%, not the average
within it), or reaches the top citation threshold in at least one of its specific research
topics.
Soil organic carbon, total nitrogen, available nutrients, and yield under different straw returning methods
This map shows the geographic impact of Ning Yang's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ning Yang with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ning Yang more than expected).
This network shows the impact of papers produced by Ning Yang. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ning Yang. The network helps show where Ning Yang may publish in the future.
Co-authorship network of co-authors of Ning Yang
This figure shows the co-authorship network connecting the top 25 collaborators of Ning Yang.
A scholar is included among the top collaborators of Ning Yang based on the total number of
citations received by their joint publications. Widths of edges
represent the number of papers authors have co-authored together.
Node borders
signify the number of papers an author published with Ning Yang. Ning Yang is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Yang, Ning, et al.. (2016). Comparison of soil microbiology characteristics in five subtropical ecosystems.. Redai yaredai zhiwu xuebao. 24(6). 635–641.3 indexed citations
12.
Yang, Ning, et al.. (2016). Properties of soil aggregates in purple soils during re-vegetation on sloping land in relation to soil characteristics. 35(9). 2368.1 indexed citations
13.
Yang, Ning, et al.. (2013). [Relationships between vegetation characteristics and soil properties at different restoration stages on slope land with purple soils in Hengyang of Hunan Province, South-central China].. PubMed. 24(1). 90–6.2 indexed citations
14.
Yang, Ning, et al.. (2013). Effects of nitrogen, phosphorus and potassium on root morphology and endogenous hormone contents of sweet potato at early growing stages. Jiangsu nongye xuebao.4 indexed citations
15.
Zhang, Ziliang, et al.. (2012). Nitrogen recommendation for dryland winter wheat by monitoring nitrate in 1 m soil and based on nitrogen balance. Plant Nutrition and Fertilizing Science. 18(6). 1387–1396.6 indexed citations
16.
Duan, Zhongyi, et al.. (2012). Study on detection of Salmonella in egg production and influence on egg quality.. Shipin anquan zhiliang jiance xuebao. 3(5). 475–480.1 indexed citations
17.
Wang, Hao, Ning Yang, & Hui Feng. (2011). Study on breeding and utilization of genetic male sterile line in dwarf Chinese cabbage.. Dongbei Nongye Daxue xuebao. 42(10). 70–75.1 indexed citations
18.
Yang, Ning. (2011). Soil Plough Layers and Soil Nutrients in Western Liaoning. Soils.2 indexed citations
19.
Yang, Ning. (2010). Evaluation of typical planting modes in western Liaoning Province based on grey relational analysis. Shengtaixue zazhi.2 indexed citations
20.
Yang, Ning, et al.. (2009). Study on numerical classification and species diversity of plant community in a sloping-land with purple soils in Hengyang basin.. Nongye xiandaihua yanjiu. 30(5). 615–619.
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive
bibliographic database. While OpenAlex provides broad and valuable coverage of the global
research landscape, it—like all bibliographic datasets—has inherent limitations. These include
incomplete records, variations in author disambiguation, differences in journal indexing, and
delays in data updates. As a result, some metrics and network relationships displayed in
Rankless may not fully capture the entirety of a scholar's output or impact.