O. Ortiz

1.1k total citations
36 papers, 891 citations indexed

About

O. Ortiz is a scholar working on Soil Science, Ecology and Global and Planetary Change. According to data from OpenAlex, O. Ortiz has authored 36 papers receiving a total of 891 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Soil Science, 10 papers in Ecology and 10 papers in Global and Planetary Change. Recurrent topics in O. Ortiz's work include Soil Carbon and Nitrogen Dynamics (16 papers), Fire effects on ecosystems (10 papers) and Rangeland and Wildlife Management (8 papers). O. Ortiz is often cited by papers focused on Soil Carbon and Nitrogen Dynamics (16 papers), Fire effects on ecosystems (10 papers) and Rangeland and Wildlife Management (8 papers). O. Ortiz collaborates with scholars based in Spain, Portugal and Italy. O. Ortiz's co-authors include Josep M. Alcañiz, G. Ojeda, David Badía Villas, Antonio Girona‐García, Clara Martí, David Tarrasón, Cecilia M. Armas‐Herrera, Vicenç Carabassa, Xavier Domene and J. Casanova and has published in prestigious journals such as The Science of The Total Environment, Bioresource Technology and Journal of Environmental Management.

In The Last Decade

O. Ortiz

33 papers receiving 844 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
O. Ortiz Spain 20 442 269 201 179 136 36 891
Yanyu Lu China 18 699 1.6× 531 2.0× 334 1.7× 154 0.9× 128 0.9× 57 1.4k
Liqiong Yang China 16 416 0.9× 168 0.6× 316 1.6× 66 0.4× 78 0.6× 34 924
Tiehu He China 15 554 1.3× 210 0.8× 244 1.2× 150 0.8× 108 0.8× 25 1.1k
Abbey F. Wick United States 18 583 1.3× 148 0.6× 312 1.6× 180 1.0× 80 0.6× 62 1.4k
María Gispert Spain 19 747 1.7× 292 1.1× 343 1.7× 90 0.5× 50 0.4× 44 1.2k
Changsheng Jiang China 17 196 0.4× 228 0.8× 212 1.1× 189 1.1× 127 0.9× 59 1.1k
Sanjay Shukla United States 20 267 0.6× 388 1.4× 110 0.5× 67 0.4× 97 0.7× 70 1.0k
Xiaolin Liao China 17 255 0.6× 94 0.3× 252 1.3× 186 1.0× 88 0.6× 37 784
Jaakko Heikkinen Finland 17 550 1.2× 123 0.5× 290 1.4× 81 0.5× 182 1.3× 39 1.1k
Jianqiao Han China 19 508 1.1× 689 2.6× 628 3.1× 192 1.1× 134 1.0× 59 1.6k

Countries citing papers authored by O. Ortiz

Since Specialization
Citations

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

Fields of papers citing papers by O. Ortiz

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of O. Ortiz

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

All Works

20 of 20 papers shown
1.
Ortiz, O., et al.. (2025). A new modelling approach for the pyrolysis step in biomass gasification. Results in Chemistry. 14. 102146–102146.
2.
Villas, David Badía, et al.. (2023). Long-term evolution of shrub prescribed burning effects on topsoil organic matter and biological activity in the Central Pyrenees (NE-Spain). The Science of The Total Environment. 888. 163994–163994. 11 indexed citations
3.
Villas, David Badía, et al.. (2020). Topsoil microstructure changes after a shrubland prescribed burn (Central Pyrenees, NE Spain). The Science of The Total Environment. 748. 141253–141253. 6 indexed citations
4.
Girona‐García, Antonio, O. Ortiz, & David Badía Villas. (2019). Dynamics of topsoil carbon stocks after prescribed burning for pasture restoration in shrublands of the Central Pyrenees (NE-Spain). Journal of Environmental Management. 233. 695–705. 30 indexed citations
5.
Girona‐García, Antonio, J. L. Mora, Cecilia M. Armas‐Herrera, et al.. (2018). Effects of prescribed burning for pasture reclamation on soil chemical properties in subalpine shrublands of the Central Pyrenees (NE-Spain). The Science of The Total Environment. 644. 583–593. 12 indexed citations
6.
Girona‐García, Antonio, David Badía Villas, Clara Martí, et al.. (2018). Effects of prescribed fire for pasture management on soil organic matter and biological properties: A 1-year study case in the Central Pyrenees. The Science of The Total Environment. 618. 1079–1087. 49 indexed citations
7.
Armas‐Herrera, Cecilia M., Clara Martí, David Badía Villas, et al.. (2018). Short‐term and midterm evolution of topsoil organic matter and biological properties after prescribed burning for pasture recovery (Tella, Central Pyrenees, Spain). Land Degradation and Development. 29(6). 1545–1554. 25 indexed citations
8.
Villas, David Badía, et al.. (2017). Burn effects on soil properties associated to heat transfer under contrasting moisture content. The Science of The Total Environment. 601-602. 1119–1128. 94 indexed citations
9.
Carabassa, Vicenç, Xavier Domene, O. Ortiz, Evan A.N. Marks, & Josep M. Alcañiz. (2017). Determination of EC50Values for Cu, Zn, and Cr on Microorganisms Activity in a Mediterranean Sandy Soil. CLEAN - Soil Air Water. 47(12). 3 indexed citations
10.
Ortiz, O., et al.. (2014). Herramienta de apoyo a la toma de decisiones para el manejo del tizon tardio disenada para el uso de agricultores de subsistencia.. CGSPace A Repository of Agricultural Research Outputs (Consultative Group for International Agricultural Research). 1 indexed citations
11.
Mattana, Stefania, Beatrix Petrovičová, L. Landi, et al.. (2013). Sewage sludge processing determines its impact on soil microbial community structure and function. Applied Soil Ecology. 75. 150–161. 45 indexed citations
12.
Ojeda, G., Xavier Domene, Stefania Mattana, et al.. (2012). Soil biochar amendments: type and dose effects. EGU General Assembly Conference Abstracts. 11763. 1 indexed citations
13.
Carabassa, Vicenç, et al.. (2010). Sewage Sludge Application Protocol for Quarry Restoration (Catalonia). Ecological Restoration. 28(4). 420–422. 4 indexed citations
14.
Domene, Xavier, et al.. (2008). Toxic effects of digested, composted and thermally-dried sewage sludge on three plants. Bioresource Technology. 99(15). 7168–7175. 73 indexed citations
15.
Tarrasón, David, G. Ojeda, O. Ortiz, & Josep M. Alcañiz. (2007). Differences on nitrogen availability in a soil amended with fresh, composted and thermally-dried sewage sludge. Bioresource Technology. 99(2). 252–259. 45 indexed citations
16.
17.
Tarrasón, David, O. Ortiz, & Josep M. Alcañiz. (2006). A multi-criteria evaluation of organic amendments used to transform an unproductive shrubland into a Mediterranean dehesa. Journal of Environmental Management. 82(4). 446–456. 23 indexed citations
18.
Ortiz, O. & Josep M. Alcañiz. (2005). Bioaccumulation of heavy metals in Dactylis glomerata L. growing in a calcareous soil amended with sewage sludge. Bioresource Technology. 97(4). 545–552. 56 indexed citations
19.
Ojeda, G., Josep M. Alcañiz, & O. Ortiz. (2003). Runoff and losses by erosion in soils amended with sewage sludge. Land Degradation and Development. 14(6). 563–573. 70 indexed citations
20.
Ortiz, O. & Josep M. Alcañiz. (1993). Respiration potential of microbial biomass in a calcareous soil treated with sewage sludge. Geomicrobiology Journal. 11(3-4). 333–340. 19 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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