Héctor Ulloa

540 total citations
22 papers, 384 citations indexed

About

Héctor Ulloa is a scholar working on Ecology, Soil Science and Atmospheric Science. According to data from OpenAlex, Héctor Ulloa has authored 22 papers receiving a total of 384 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Ecology, 14 papers in Soil Science and 5 papers in Atmospheric Science. Recurrent topics in Héctor Ulloa's work include Hydrology and Sediment Transport Processes (15 papers), Soil erosion and sediment transport (14 papers) and Geology and Paleoclimatology Research (5 papers). Héctor Ulloa is often cited by papers focused on Hydrology and Sediment Transport Processes (15 papers), Soil erosion and sediment transport (14 papers) and Geology and Paleoclimatology Research (5 papers). Héctor Ulloa collaborates with scholars based in Chile, Italy and Germany. Héctor Ulloa's co-authors include Andrés Iroumé, Andrea Andreoli, Luca Mao, Lorenzo Picco, Bruno Mazzorana, Mario Aristide Lenzi, Francesco Comiti, Jon J. Major, Virginia Ruíz‐Villanueva and Thomas C. Pierson and has published in prestigious journals such as Water Resources Research, Global Biogeochemical Cycles and Forest Ecology and Management.

In The Last Decade

Héctor Ulloa

21 papers receiving 379 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Héctor Ulloa 284 214 106 89 74 22 384
Riccardo Rainato 363 1.3× 341 1.6× 56 0.5× 99 1.1× 99 1.3× 26 461
Tomáš Galia 494 1.7× 421 2.0× 77 0.7× 119 1.3× 105 1.4× 69 602
S. L. Davidson 324 1.1× 238 1.1× 42 0.4× 89 1.0× 48 0.6× 10 359
A. Citterio 407 1.4× 314 1.5× 59 0.6× 61 0.7× 14 0.2× 9 456
Janet H. Curran 201 0.7× 135 0.6× 58 0.5× 34 0.4× 35 0.5× 13 266
Justin C. Stout 232 0.8× 124 0.6× 51 0.5× 94 1.1× 41 0.6× 22 338
Luca Zanoni 566 2.0× 421 2.0× 75 0.7× 149 1.7× 51 0.7× 8 600
Tomomi Marutani 323 1.1× 328 1.5× 56 0.5× 106 1.2× 99 1.3× 21 455
Luca Ziliani 548 1.9× 440 2.1× 52 0.5× 187 2.1× 44 0.6× 9 578
Dallas W. Glass 138 0.5× 172 0.8× 49 0.5× 226 2.5× 26 0.4× 13 341

Countries citing papers authored by Héctor Ulloa

Since Specialization
Citations

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

Fields of papers citing papers by Héctor Ulloa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Héctor Ulloa

This figure shows the co-authorship network connecting the top 25 collaborators of Héctor Ulloa. A scholar is included among the top collaborators of Héctor Ulloa 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 Héctor Ulloa. Héctor Ulloa 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.
2.
Iroumé, Andrés, et al.. (2022). Abundance of Benthic Algae in Forestry Watersheds and the Associated Forest Cover Factors. Forests. 13(3). 378–378. 1 indexed citations
3.
Ulloa, Héctor, Bruno Mazzorana, Andrés Iroumé, & Susana Paula. (2021). Assessing woody vegetation recovery in the Rayas River following the eruption of the Chaitén Volcano in 2008. Geological Society London Special Publications. 520(1). 417–436. 1 indexed citations
4.
Mazzorana, Bruno, et al.. (2020). Unravelling the impacts to the built environment caused by floods in a river heavily perturbed by volcanic eruptions. Journal of South American Earth Sciences. 102. 102655–102655. 13 indexed citations
5.
Yépez, Santiago, et al.. (2020). A Systematic, Automated Approach for River Segmentation Tested on the Magdalena River (Colombia) and the Baker River (Chile). Water. 12(10). 2827–2827. 8 indexed citations
6.
Ulloa, Héctor, Andrés Iroumé, Lorenzo Picco, et al.. (2020). Do the morphological characteristics of Chilean gravel-bed rivers exhibit latitudinal patterns?. Journal of South American Earth Sciences. 99. 102522–102522. 8 indexed citations
7.
Picco, Lorenzo, et al.. (2019). Quantification of fluvial wood using UAVs and structure from motion. Geomorphology. 345. 106837–106837. 37 indexed citations
8.
Ulloa, Héctor, Bruno Mazzorana, Ramón J. Batalla, et al.. (2018). Morphological characterization of a highly-dynamic fluvial landscape: The River Baker (Chilean Patagonia). Journal of South American Earth Sciences. 86. 1–14. 15 indexed citations
9.
Mohr, C, Oliver Korup, Héctor Ulloa, & Andrés Iroumé. (2017). Pyroclastic Eruption Boosts Organic Carbon Fluxes Into Patagonian Fjords. Global Biogeochemical Cycles. 31(11). 1626–1638. 14 indexed citations
10.
Mazzorana, Bruno, et al.. (2017). Toward participatory decision-making in river corridor management: two case studies from the European Alps. Journal of Environmental Planning and Management. 61(7). 1250–1270. 12 indexed citations
11.
Ulloa, Héctor, Andrés Iroumé, Lorenzo Picco, et al.. (2016). Spatial analysis of the impacts of the Chaitén volcano eruption (Chile) in three fluvial systems. Journal of South American Earth Sciences. 69. 213–225. 19 indexed citations
12.
Major, Jon J., Daniel Bertín, Thomas C. Pierson, et al.. (2016). Extraordinary sediment delivery and rapid geomorphic response following the 2008–2009 eruption of Chaitén Volcano, Chile. Water Resources Research. 52(7). 5075–5094. 55 indexed citations
13.
Ulloa, Héctor, Andrés Iroumé, Lorenzo Picco, et al.. (2015). Massive biomass flushing despite modest channel response in the Rayas River following the 2008 eruption of Chaitén volcano, Chile. Geomorphology. 250. 397–406. 23 indexed citations
14.
Ulloa, Héctor, et al.. (2015). Use of remote imagery to analyse changes in morphology and longitudinal large wood distribution in the blanco river after the 2008 chaitén volcanic eruption, southern chile. Geografiska Annaler Series A Physical Geography. 97(3). 523–541. 37 indexed citations
15.
Ulloa, Héctor, et al.. (2014). Comportamiento de los vientos dominantes y su influencia en la contaminación atmosférica en la zona metropolitana de Guadalajara, Jalisco, México. 1(2). 97–116. 2 indexed citations
16.
Iroumé, Andrés, et al.. (2014). Large wood mobility processes in low-order Chilean river channels. Geomorphology. 228. 681–693. 48 indexed citations
17.
Jara, Carlos G., et al.. (2014). Reach scale ecologic influence of in-stream large wood in a Coastal Mountain range channel, Southern Chile. Gayana. 78(2). 85–97. 7 indexed citations
18.
19.
Iroumé, Andrés, et al.. (2010). Role of large wood (LW) in rivers affected by the 2008 Chaitén volcano explosive eruption. AGUFM. 2010. 2 indexed citations
20.
Iroumé, Andrés, Andrea Andreoli, Francesco Comiti, Héctor Ulloa, & Antón Huber. (2010). Large wood abundance, distribution and mobilization in a third order Coastal mountain range river system, southern Chile. Forest Ecology and Management. 260(4). 480–490. 41 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Riccardo Rainato Breakdown of academic impact, for papers by Tomáš Galia Breakdown of academic impact, for papers by S. L. Davidson Breakdown of academic impact, for papers by A. Citterio Breakdown of academic impact, for papers by Janet H. Curran Breakdown of academic impact, for papers by Justin C. Stout Breakdown of academic impact, for papers by Luca Zanoni Breakdown of academic impact, for papers by Tomomi Marutani Breakdown of academic impact, for papers by Luca Ziliani Breakdown of academic impact, for papers by Dallas W. Glass
Rankless by CCL
2026