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.
Reactive Oxygen Species, Antioxidant Responses and Implications from a Microbial Modulation Perspective
This map shows the geographic impact of Ewald Schnug'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 Ewald Schnug with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ewald Schnug more than expected).
This network shows the impact of papers produced by Ewald Schnug. 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 Ewald Schnug. The network helps show where Ewald Schnug may publish in the future.
Co-authorship network of co-authors of Ewald Schnug
This figure shows the co-authorship network connecting the top 25 collaborators of Ewald Schnug.
A scholar is included among the top collaborators of Ewald Schnug 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 Ewald Schnug. Ewald Schnug is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Kratz, Sylvia, et al.. (2019). Physical and Chemical Assessment of Agricultural Plant Residues from some farming systems for their sustainable utilisation.. SHILAP Revista de lepidopterología.1 indexed citations
3.
Lottermoser, Bernd G., et al.. (2017). Phosphate rock - the chance and need for zero waste activity. RWTH Publications (RWTH Aachen).1 indexed citations
Haneklaus, Nils, et al.. (2016). Energy neutral mineral development processes – an overview. RWTH Publications (RWTH Aachen).
6.
Panten, Kerstin, et al.. (2014). Potential and limitations of hyperspectral measurements to determine the nutritional status of maize. Federal Research Centre for Cultivated Plants (Julius Kühn-Institut).1 indexed citations
7.
Kleinwächter, Maik, et al.. (2012). Experimental field cultivation of in vitro propagated high-yield varieties of Tropaeolum majus L.. SHILAP Revista de lepidopterología.1 indexed citations
8.
Bloem, Elke, et al.. (2011). Influence of sulphur and nitrogen supply on the pigment content of oilseed rape, marigold, and beetroot. OpenAgrar.2 indexed citations
9.
Kratz, Sylvia, et al.. (2007). Begrenzung von Schadstoffeinträgen bei Bewirtschaftungsmaßnahmen in der Landwirtschaft bei Düngung und Abfallverwertung : Teilvorhaben Stoffuntersuchungen. OpenAgrar.
10.
Neve, Stefaan De, Joost Salomez, Alex Van den Bossche, et al.. (2007). Mineral versus organic fertilization: conflict or synergism. Ghent University Academic Bibliography (Ghent University).4 indexed citations
11.
Lipovskiĭ, A. A., et al.. (2007). Principal studies on phosphate glasses for fertilizers. Landbauforschung Völkenrode : FAL agricultural research. 57(4). 323–332.6 indexed citations
12.
Kratz, Sylvia, et al.. (2007). Identifying the origin of rock phosphates and phosphorus fertilizers through high-precision measurement of the strontium isotopes 87Sr and 86Sr. Landbauforschung Völkenrode : FAL agricultural research. 57(1). 1–11.17 indexed citations
13.
Schnug, Ewald, Lanzhu Ji, & Jianming Zhou. (2005). Aspects of sulfur nutrition of plants : evaluation of China's current, future and available resources to correct plant nutrient sulfur deficiencies - report of the first Sino-German Sulfur Workshop. OpenAgrar.2 indexed citations
14.
Howarth, Jonathan R., P. B. Barraclough, Malcolm J. Hawkesford, et al.. (2005). A highly specific sulfate-deficiency induced gene (sdi1) from wheat. Rothamsted Repository (Rothamsted Repository).3 indexed citations
15.
Kratz, Sylvia, et al.. (2002). Nutrient balances in intensive, free range and organic broiler production, with special reference to free range soils. Archiv für Geflügelkunde. 66. 158–159.1 indexed citations
16.
Sparovek, Gerd, et al.. (2001). A solution for worn-out tires, gully erosions, forests and dengue fever in Brazil. Landbauforschung Völkenrode : FAL agricultural research. 51(3). 95–99.1 indexed citations
17.
Haneklaus, Silvia, et al.. (2000). Evaluation of structural coincidences of patterns in remote sensing images and yield maps for the identification of sampling locations.. Aspects of applied biology. 37–44.3 indexed citations
18.
Haneklaus, Silvia, et al.. (1994). Comparative studies of plant and soil analysis for the evaluation of the sulphur status of oilseed rape and wheat. OpenAgrar.2 indexed citations
19.
Haneklaus, Silvia, et al.. (1994). Effects of the timing of sulphur on yield and yield components of wheat. OpenAgrar.1 indexed citations
20.
Schnug, Ewald, et al.. (1994). Relations between sulphur supply and glutathione, ascorbate and glucosinolate concentrations in Brassica napus varieties. OpenAgrar.6 indexed citations
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.