Judy A. Libra

5.2k total citations · 1 hit paper
65 papers, 4.2k citations indexed

About

Judy A. Libra is a scholar working on Biomedical Engineering, Water Science and Technology and Plant Science. According to data from OpenAlex, Judy A. Libra has authored 65 papers receiving a total of 4.2k indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Biomedical Engineering, 18 papers in Water Science and Technology and 11 papers in Plant Science. Recurrent topics in Judy A. Libra's work include Thermochemical Biomass Conversion Processes (22 papers), Enzyme-mediated dye degradation (10 papers) and Wastewater Treatment and Nitrogen Removal (8 papers). Judy A. Libra is often cited by papers focused on Thermochemical Biomass Conversion Processes (22 papers), Enzyme-mediated dye degradation (10 papers) and Wastewater Treatment and Nitrogen Removal (8 papers). Judy A. Libra collaborates with scholars based in Germany, United States and China. Judy A. Libra's co-authors include Kyoung S. Ro, Christiane Gottschalk, Adrian Saupe, Nicole D. Berge, Oliver Bens, Claudia Kammann, Jürgen Kern, Christoph Fühner, Y. Neubauer and Axel Funke and has published in prestigious journals such as SHILAP Revista de lepidopterología, Environmental Science & Technology and The Science of The Total Environment.

In The Last Decade

Judy A. Libra

64 papers receiving 4.0k 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.

Hydrothermal carbonization of biomass residuals: a comparative review of the chemistry, processes and applications of wet and dry pyrolysis

2010 1.4k citations Judy A. Libra, Kyoung S. Ro et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Judy A. Libra Germany	28	1.8k	1.3k	713	693	620	65	4.2k
Avanthi Deshani Igalavithana South Korea	34	1.2k 0.7×	1.4k 1.0×	781 1.1×	665 1.0×	1.5k 2.5×	45	5.0k
Xin Xiao China	39	963 0.5×	1.4k 1.0×	514 0.7×	505 0.7×	792 1.3×	105	7.0k
Zhao Jiang China	37	1.9k 1.1×	2.5k 1.9×	590 0.8×	412 0.6×	1.2k 1.9×	114	5.1k
K. Thomas Klasson United States	38	2.2k 1.2×	1.6k 1.2×	760 1.1×	430 0.6×	1.9k 3.1×	131	6.1k
Dimitrios Kalderis Greece	37	1.3k 0.8×	2.3k 1.7×	1.1k 1.5×	467 0.7×	1.1k 1.8×	107	5.4k
Yongshan Wan United States	36	1.2k 0.7×	2.3k 1.7×	940 1.3×	284 0.4×	833 1.3×	127	5.4k
Sergio C. Capareda United States	35	2.2k 1.2×	732 0.5×	433 0.6×	561 0.8×	511 0.8×	160	3.9k
Fan Yang China	38	1.2k 0.7×	1.9k 1.4×	1.3k 1.8×	289 0.4×	840 1.4×	145	5.2k
Shengdao Shan China	40	1.1k 0.6×	1.4k 1.0×	1.0k 1.4×	365 0.5×	1.4k 2.2×	157	4.7k
Zhihua Xiao China	32	1.3k 0.7×	752 0.6×	572 0.8×	346 0.5×	943 1.5×	58	3.7k

Countries citing papers authored by Judy A. Libra

Since Specialization

Citations

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

Fields of papers citing papers by Judy A. Libra

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Judy A. Libra. 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 Judy A. Libra. The network helps show where Judy A. Libra may publish in the future.

Co-authorship network of co-authors of Judy A. Libra

This figure shows the co-authorship network connecting the top 25 collaborators of Judy A. Libra. A scholar is included among the top collaborators of Judy A. Libra 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 Judy A. Libra. Judy A. Libra 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

Marzban, Nader, Judy A. Libra, Kyoung S. Ro, et al.. (2024). Hydrochar stability: understanding the role of moisture, time and temperature in its physiochemical changes. Biochar. 6(1). 7 indexed citations

Jeon, Hwang‐Ju, Fabiano Bisinella Scheufele, Kyoung S. Ro, et al.. (2024). Occurrence of Polycyclic Aromatic Hydrocarbons (PAHs) in Pyrochar and Hydrochar during Thermal and Hydrothermal Processes. Agronomy. 14(9). 2040–2040. 4 indexed citations

Libra, Judy A., et al.. (2024). Towards a high-quality fertilizer based on algae residues treated via hydrothermal carbonization. Trends on how process parameters influence inorganics. Biochar. 6(1). 3 indexed citations

Libra, Judy A., et al.. (2023). Enhancing Fuel Properties of Napier Grass via Carbonization: A Comparison of Vapothermal and Hydrothermal Carbonization Treatments. Agronomy. 13(12). 2881–2881. 4 indexed citations

Marzban, Nader, et al.. (2023). Changes in Selected Organic and Inorganic Compounds in the Hydrothermal Carbonization Process Liquid While in Storage. ACS Omega. 8(4). 4234–4243. 15 indexed citations

Libra, Judy A., Kyoung S. Ro, Carla Cannas, et al.. (2023). Valorization of Face Masks Produced during COVID-19 Pandemic through Hydrothermal Carbonization (HTC): A Preliminary Study. Sustainability. 15(12). 9382–9382. 4 indexed citations

Kaetzl, Korbinian, et al.. (2023). Influence of Thermochemical Conversion Technologies on Biochar Characteristics from Extensive Grassland for Safe Soil Application. Energies. 16(4). 1896–1896. 10 indexed citations

Glaser, Claudia, et al.. (2023). Enhancing the Fuel Properties of Spent Coffee Grounds through Hydrothermal Carbonization: Output Prediction and Post-Treatment Approaches. Sustainability. 16(1). 338–338. 5 indexed citations

Baier, Urs, et al.. (2022). Hydrothermal carbonization as an alternative sanitation technology: process optimization and development of low-cost reactor. SHILAP Revista de lepidopterología. 1. 139–139. 2 indexed citations

10.

Baier, Urs, et al.. (2021). Hydrothermal carbonization as an alternative sanitation technology: process optimization and development of low-cost reactor. Open Research Europe. 1. 139–139. 3 indexed citations

11.

Libra, Judy A., et al.. (2019). Water use indicators at farm scale – An agro-hydrological software solution. The Science of The Total Environment. 678. 133–145. 3 indexed citations

12.

Han, Lanfang, Haoran Sun, Kyoung S. Ro, et al.. (2017). Removal of antimony (III) and cadmium (II) from aqueous solution using animal manure-derived hydrochars and pyrochars. Bioresource Technology. 234. 77–85. 138 indexed citations

13.

Han, Lanfang, Kyoung S. Ro, Yu Wang, et al.. (2017). Oxidation resistance of biochars as a function of feedstock and pyrolysis condition. The Science of The Total Environment. 616-617. 335–344. 101 indexed citations

14.

Drastig, Katrin, Annette Prochnow, Judy A. Libra, Hagen Koch, & Susanne Rolinski. (2016). Irrigation water demand of selected agricultural crops in Germany between 1902 and 2010. The Science of The Total Environment. 569-570. 1299–1314. 33 indexed citations

15.

Ro, Kyoung S., J. M. Novak, Mark G. Johnson, et al.. (2015). Leachate water quality of soils amended with different swine manure-based amendments. Chemosphere. 142. 92–99. 40 indexed citations

16.

Wang, Ziying, Lanfang Han, Ke Sun, et al.. (2015). Sorption of four hydrophobic organic contaminants by biochars derived from maize straw, wood dust and swine manure at different pyrolytic temperatures. Chemosphere. 144. 285–291. 124 indexed citations

17.

Drastig, Katrin, et al.. (2013). Implementation of hydrological processes and agricultural management options into the ATB-modeling database to improve the water productivity at farm scale.. Agronomy Research. 11(1). 31–38. 8 indexed citations

18.

Kaiser, Knut, Sebastian Lorenz, Sonja Germer, et al.. (2012). Late Quaternary evolution of rivers, lakes and peatlands in northeast Germany reflecting past climatic and human impact – an overview. SHILAP Revista de lepidopterología. 61(2). 103–132. 79 indexed citations

19.

Libra, Judy A., et al.. (2005). Evaluation of Ceramic and Membrane Diffusers under Operating Conditions with the Dynamic Offgas Method. Water Environment Research. 77(5). 447–454. 8 indexed citations

20.

Libra, Judy A., et al.. (2004). Two stage biological treatment of a diazo reactive textile dye and the fate of the dye metabolites. Chemosphere. 56(2). 167–180. 100 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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