S. O’Keeffe

710 total citations
18 papers, 510 citations indexed

About

S. O’Keeffe is a scholar working on Environmental Engineering, Ecology and General Agricultural and Biological Sciences. According to data from OpenAlex, S. O’Keeffe has authored 18 papers receiving a total of 510 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Environmental Engineering, 7 papers in Ecology and 6 papers in General Agricultural and Biological Sciences. Recurrent topics in S. O’Keeffe's work include Environmental Impact and Sustainability (7 papers), Agriculture Sustainability and Environmental Impact (7 papers) and Bioeconomy and Sustainability Development (6 papers). S. O’Keeffe is often cited by papers focused on Environmental Impact and Sustainability (7 papers), Agriculture Sustainability and Environmental Impact (7 papers) and Bioeconomy and Sustainability Development (6 papers). S. O’Keeffe collaborates with scholars based in Germany, Netherlands and Ireland. S. O’Keeffe's co-authors include Daniela Thrän, Alberto Bezama, Stefan Majer, Franziska Müller‐Langer, Rogier P.O. Schulte, P.C. Struik, Johan P. M. Sanders, Carlo Ingrao, Jakob Hildebrandt and Uwe Franko and has published in prestigious journals such as Journal of Cleaner Production, Renewable Energy and Geoderma.

In The Last Decade

S. O’Keeffe

16 papers receiving 496 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
S. O’Keeffe Germany 13 172 168 166 112 84 18 510
Nita Viorel Italy 7 144 0.8× 137 0.8× 234 1.4× 255 2.3× 69 0.8× 12 835
Stefan Majer Germany 15 68 0.4× 151 0.9× 121 0.7× 319 2.8× 71 0.8× 32 695
Robert M’barek Spain 15 270 1.6× 115 0.7× 453 2.7× 83 0.7× 27 0.3× 44 823
Franziska Hesser Austria 13 139 0.8× 107 0.6× 114 0.7× 69 0.6× 47 0.6× 30 440
Lara Dammer Germany 7 156 0.9× 54 0.3× 231 1.4× 107 1.0× 30 0.4× 17 534
Yosef Manik Indonesia 5 118 0.7× 176 1.0× 34 0.2× 67 0.6× 73 0.9× 25 424
Ricardo Rebolledo-Leiva Spain 16 83 0.5× 203 1.2× 74 0.4× 81 0.7× 23 0.3× 41 641
Vanessa Zeller Germany 11 165 1.0× 155 0.9× 38 0.2× 100 0.9× 130 1.5× 37 697
Indra Muižniece Latvia 12 71 0.4× 79 0.5× 115 0.7× 55 0.5× 70 0.8× 42 405
Magdalena Borzęcka Poland 14 36 0.2× 107 0.6× 102 0.6× 174 1.6× 50 0.6× 29 522

Countries citing papers authored by S. O’Keeffe

Since Specialization
Citations

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

Fields of papers citing papers by S. O’Keeffe

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by S. O’Keeffe. 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 S. O’Keeffe. The network helps show where S. O’Keeffe may publish in the future.

Co-authorship network of co-authors of S. O’Keeffe

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

All Works

18 of 18 papers shown
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Bezama, Alberto, Carlo Ingrao, S. O’Keeffe, & Daniela Thrän. (2019). Resources, Collaborators, and Neighbors: The Three-Pronged Challenge in the Implementation of Bioeconomy Regions. Sustainability. 11(24). 7235–7235. 42 indexed citations
4.
O’Keeffe, S., Uwe Franko, Katja Oehmichen, Jaqueline Daniel‐Gromke, & Daniela Thrän. (2019). Give them credit‐the greenhouse gas performance of regional biogas systems. GCB Bioenergy. 11(6). 791–808. 9 indexed citations
5.
Hildebrandt, Jakob, S. O’Keeffe, Alberto Bezama, & Daniela Thrän. (2018). Revealing the Environmental Advantages of Industrial Symbiosis in Wood‐Based Bioeconomy Networks: An Assessment From a Life Cycle Perspective. Journal of Industrial Ecology. 23(4). 808–822. 43 indexed citations
6.
O’Keeffe, S., et al.. (2018). Biogas production and changes in soil carbon input - A regional analysis. Geoderma. 320. 105–114. 14 indexed citations
7.
O’Keeffe, S., et al.. (2018). How not to compare apples and oranges: Generate context-specific performance reference points for a social life cycle assessment model. Journal of Cleaner Production. 198. 587–600. 36 indexed citations
8.
Bezama, Alberto, et al.. (2017). Social life cycle assessment indices and indicators to monitor the social implications of wood-based products. Journal of Cleaner Production. 172. 4074–4084. 95 indexed citations
9.
O’Keeffe, S., et al.. (2017). Modelling biodiesel production within a regional context – A comparison with RED Benchmark. Renewable Energy. 108. 355–370. 13 indexed citations
10.
Bezama, Alberto, et al.. (2016). Social life cycle assessment: in pursuit of a framework for assessing wood-based products from bioeconomy regions in Germany. The International Journal of Life Cycle Assessment. 23(3). 651–662. 71 indexed citations
11.
O’Keeffe, S., et al.. (2016). RELCA: a REgional Life Cycle inventory for Assessing bioenergy systems within a region. Energy Sustainability and Society. 6(1). 26 indexed citations
12.
O’Keeffe, S., Stefan Majer, Alberto Bezama, & Daniela Thrän. (2016). When considering no man is an island—assessing bioenergy systems in a regional and LCA context: a review. The International Journal of Life Cycle Assessment. 21(6). 885–902. 30 indexed citations
13.
Müller‐Langer, Franziska, Stefan Majer, & S. O’Keeffe. (2014). Benchmarking biofuels—a comparison of technical, economic and environmental indicators. Energy Sustainability and Society. 4(1). 51 indexed citations
14.
O’Keeffe, S., Rogier P.O. Schulte, Johan P. M. Sanders, & P.C. Struik. (2012). II. Economic assessment for first generation green biorefinery (GBR): Scenarios for an Irish GBR blueprint. Biomass and Bioenergy. 41. 1–13. 17 indexed citations
15.
O’Keeffe, S., Rogier P.O. Schulte, Johan P. M. Sanders, & P.C. Struik. (2011). I. Technical assessment for first generation green biorefinery (GBR) using mass and energy balances: Scenarios for an Irish GBR blueprint. Biomass and Bioenergy. 35(11). 4712–4723. 27 indexed citations
16.
O’Keeffe, S., Rogier P.O. Schulte, S. T. J. Lalor, P. O’Kiely, & P.C. Struik. (2011). Green biorefinery (GBR) scenarios for a two-cut silage system: Investigating the impacts of sward botanical composition, N fertilisation rate and biomass availability on GBR profitability and price offered to farmers. Biomass and Bioenergy. 35(11). 4699–4711. 11 indexed citations
17.
O’Keeffe, S., et al.. (2009). Alternative use of grassland biomass in Ireland: grass for biorefinery.. 297–313. 5 indexed citations
18.
Neeff, Till, Chris Davey, Joanna Durbin, et al.. (2009). The forest carbon offsetting survey 2009.. 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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