Hans‐Werner Koyro

4.5k total citations · 1 hit paper
55 papers, 2.9k citations indexed

About

Hans‐Werner Koyro is a scholar working on Plant Science, Food Science and Molecular Biology. According to data from OpenAlex, Hans‐Werner Koyro has authored 55 papers receiving a total of 2.9k indexed citations (citations by other indexed papers that have themselves been cited), including 40 papers in Plant Science, 9 papers in Food Science and 8 papers in Molecular Biology. Recurrent topics in Hans‐Werner Koyro's work include Plant Stress Responses and Tolerance (29 papers), Plant responses to elevated CO2 (10 papers) and Plant nutrient uptake and metabolism (9 papers). Hans‐Werner Koyro is often cited by papers focused on Plant Stress Responses and Tolerance (29 papers), Plant responses to elevated CO2 (10 papers) and Plant nutrient uptake and metabolism (9 papers). Hans‐Werner Koyro collaborates with scholars based in Germany, Pakistan and Tunisia. Hans‐Werner Koyro's co-authors include Claudia Kammann, Nicole Geißler, S. Hussin, Bernhard Huchzermeyer, S. S. Eisa, Diedrich Steffens, Christoph Müller, M. Ajmal Khan, Zainul Abideen and Chédly Abdelly and has published in prestigious journals such as Bioresource Technology, Scientific Reports and Journal of Experimental Botany.

In The Last Decade

Hans‐Werner Koyro

55 papers receiving 2.8k citations

Hit Papers

align trajectories

What are hit papers?

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.

Plant growth improvement mediated by nitrate capture in co-composted biochar

2015 409 citations Claudia Kammann, Diedrich Steffens et al. profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Hans‐Werner Koyro Germany	26	1.8k	803	329	321	238	55	2.9k
Jingguo Wang China	26	1.4k 0.8×	1.0k 1.2×	152 0.5×	316 1.0×	77 0.3×	86	2.5k
Saqib Saleem Akhtar Denmark	17	1.2k 0.7×	776 1.0×	207 0.6×	173 0.5×	258 1.1×	20	2.0k
Osumanu Haruna Ahmed Malaysia	28	1.1k 0.6×	1.2k 1.5×	137 0.4×	185 0.6×	349 1.5×	185	2.8k
Sharon K. Papiernik United States	30	1.4k 0.8×	885 1.1×	147 0.4×	221 0.7×	181 0.8×	101	3.3k
Mokded Rabhi Tunisia	28	2.0k 1.1×	388 0.5×	237 0.7×	339 1.1×	89 0.4×	92	2.6k
Martín Leonardo Battaglia United States	26	2.3k 1.3×	807 1.0×	119 0.4×	273 0.9×	129 0.5×	71	3.6k
Abdelilah Meddich Morocco	29	2.5k 1.4×	691 0.9×	251 0.8×	345 1.1×	86 0.4×	164	3.4k
Toshiaki Tadano Japan	27	2.2k 1.2×	495 0.6×	115 0.3×	233 0.7×	235 1.0×	113	2.6k
Terry J. Rose Australia	37	2.7k 1.5×	1.2k 1.5×	140 0.4×	296 0.9×	165 0.7×	129	4.0k
Pierluigi Mazzei Italy	26	1.4k 0.8×	643 0.8×	313 1.0×	313 1.0×	142 0.6×	71	2.5k

Countries citing papers authored by Hans‐Werner Koyro

Since Specialization

Citations

This map shows the geographic impact of Hans‐Werner Koyro'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 Hans‐Werner Koyro with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hans‐Werner Koyro more than expected).

Fields of papers citing papers by Hans‐Werner Koyro

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hans‐Werner Koyro. 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 Hans‐Werner Koyro. The network helps show where Hans‐Werner Koyro may publish in the future.

Co-authorship network of co-authors of Hans‐Werner Koyro

This figure shows the co-authorship network connecting the top 25 collaborators of Hans‐Werner Koyro. A scholar is included among the top collaborators of Hans‐Werner Koyro 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 Hans‐Werner Koyro. Hans‐Werner Koyro is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Derbali, Walid, et al.. (2023). Mitigating Salinity Stress in Quinoa (Chenopodium quinoa Willd.) with Biochar and Superabsorber Polymer Amendments. Plants. 13(1). 92–92. 4 indexed citations

Abideen, Zainul, Raziuddin Ansari, Maria Hasnain, et al.. (2023). Potential use of saline resources for biofuel production using halophytes and marine algae: prospects and pitfalls. Frontiers in Plant Science. 14. 1026063–1026063. 17 indexed citations

Abideen, Zainul, Massimiliano Cardinale, Faisal Zulfiqar, et al.. (2022). Seed Endophyte bacteria enhance drought stress tolerance in Hordeum vulgare by regulating, physiological characteristics, antioxidants and minerals uptake. Frontiers in Plant Science. 13. 980046–980046. 27 indexed citations

Badri, Mounawer, Mohsen Hanana, Ahmed Debez, et al.. (2022). Seed priming with ascorbic acid improves response of Medicago polymorpha L. seedlings to osmotic stress induced by NaCl and PEG solutions. Arid Land Research and Management. 37(2). 247–264. 2 indexed citations

Abdelly, Chédly, T. J. Flowers, Bilquees Gul, Hans‐Werner Koyro, & Arnould Savouré. (2021). Recent advances in research on halophytes: From fundamental to applied aspects. Environmental and Experimental Botany. 193. 104683–104683. 1 indexed citations

Derbali, Walid, et al.. (2021). Post-stress restorative response of two quinoa genotypes differing in their salt resistance after salinity release. Plant Physiology and Biochemistry. 164. 222–236. 11 indexed citations

Abideen, Zainul, Hans‐Werner Koyro, Bernhard Huchzermeyer, et al.. (2020). Phragmites karka plants adopt different strategies to regulate photosynthesis and ion flux in saline and water deficit conditions. Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology. 155(3). 524–534. 20 indexed citations

Hussain, Tabassum, Hans‐Werner Koyro, Wensheng Zhang, et al.. (2020). Low Salinity Improves Photosynthetic Performance in Panicum antidotale Under Drought Stress. Frontiers in Plant Science. 11. 481–481. 44 indexed citations

Hussain, Tabassum, Bernhard Huchzermeyer, Hans‐Werner Koyro, & M. Ajmal Khan. (2019). Linkage between leaf development and photosynthetic response at hyperosmotic salinity in the C-4 grass Panicum antidotale. Flora. 256. 52–60. 6 indexed citations

10.

Koyro, Hans‐Werner, Zainul Abideen, Adam Schikora, et al.. (2018). Consistent associations with beneficial bacteria in the seed endosphere of barley (Hordeum vulgare L.). Systematic and Applied Microbiology. 41(4). 386–398. 81 indexed citations

11.

Koyro, Hans‐Werner, et al.. (2016). Biochar from argan shells: production and characterization. International Journal Of Recycling of Organic Waste in Agriculture. 5(4). 361–365. 22 indexed citations

12.

Geißler, Nicole, et al.. (2015). Elevated atmospheric CO2 concentration leads to different salt resistance mechanisms in a C3 (Chenopodium quinoa) and a C4 (Atriplex nummularia) halophyte. Environmental and Experimental Botany. 118. 67–77. 61 indexed citations

13.

Gulzar, Salman, et al.. (2014). Excreting and non-excreting grasses exhibit different salt resistance strategies. AoB Plants. 6(0). plu038–plu038. 24 indexed citations

14.

Haider, Ghulam, Hans‐Werner Koyro, F. Azam, et al.. (2014). Biochar but not humic acid product amendment affected maize yields via improving plant-soil moisture relations. Plant and Soil. 395(1-2). 141–157. 158 indexed citations

15.

Debez, Ahmed, Hans‐Peter Braun, Andreas Pich, et al.. (2012). Proteomic and physiological responses of the halophyte Cakile maritima to moderate salinity at the germinative and vegetative stages. Journal of Proteomics. 75(18). 5667–5694. 41 indexed citations

16.

Rabhi, Mokded, et al.. (2010). Phytodesalination of a salt-affected soil with the halophyte Sesuvium portulacastrum L. to arrange in advance the requirements for the successful growth of a glycophytic crop. Bioresource Technology. 101(17). 6822–6828. 117 indexed citations

17.

Huchzermeyer, Bernhard, et al.. (2004). Biochemical and physiological mechanisms leading to salt tolerance. Tropical Ecology. 45(1). 141–150. 6 indexed citations

18.

Koyro, Hans‐Werner & Bernhard Huchzermeyer. (2004). Ecophysiological needs of the potential biomass crop Spartina townsendii grov.. Tropical Ecology. 45(1). 123–139. 15 indexed citations

19.

Koyro, Hans‐Werner, et al.. (1996). Trichinella spiralis : X-ray analysis of the nurse cell-muscle larva complex after exponential growth of the larva. Parasitology Research. 82(8). 731–736. 5 indexed citations

20.

Koyro, Hans‐Werner, et al.. (1989). Cryofixation of plant tissues without pretreatment. Journal of Microscopy. 154(3). 279–288. 20 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.

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