Roman Lenz

806 total citations
27 papers, 568 citations indexed

About

Roman Lenz is a scholar working on Global and Planetary Change, Ecology and Insect Science. According to data from OpenAlex, Roman Lenz has authored 27 papers receiving a total of 568 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Global and Planetary Change, 8 papers in Ecology and 7 papers in Insect Science. Recurrent topics in Roman Lenz's work include Plant responses to elevated CO2 (5 papers), Atmospheric chemistry and aerosols (4 papers) and Mollusks and Parasites Studies (4 papers). Roman Lenz is often cited by papers focused on Plant responses to elevated CO2 (5 papers), Atmospheric chemistry and aerosols (4 papers) and Mollusks and Parasites Studies (4 papers). Roman Lenz collaborates with scholars based in Germany, France and Italy. Roman Lenz's co-authors include P. Ciccioli, G. Seufert, Felix Müller, Fausto Manes, Riccardo Valentini, Maryvonne Charrier, Annegret Nicolaï, Juliane Filser, E. Brancaleoni and Nadia Bertin and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of Geophysical Research Atmospheres and Atmospheric Environment.

In The Last Decade

Roman Lenz

25 papers receiving 515 citations

Peers

Roman Lenz

GPC

ECOLO

HTM

Angela Jardine United States

Xiaofang Sun China

John M. Pye United States

M. Broadmeadow United Kingdom

Fabio Francesconi Italy

Ronald N. Kickert United States

P. Hari Finland

Franco Bruno Italy

Leon S. Dochinger United States

Lixin Chen China

Angela Jardine United States

Roman Lenz

486 ×2.0

370 ×1.7

GPC

256 ×1.2

85 ×0.6

ECOLO

122 ×0.9

HTM

Citations per year, relative to Roman Lenz Roman Lenz (= 1×) peers Angela Jardine

Countries citing papers authored by Roman Lenz

Since Specialization

Citations

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

Fields of papers citing papers by Roman Lenz

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Roman Lenz

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Lenz, Roman, et al.. (2024). Christian eco-theology and urban climate adaptation in the Yorubaland, Nigeria. Urban forestry & urban greening. 93. 128213–128213.

Müller, Andreas, et al.. (2024). A threefold plant specialist – distribution, habitat requirements and nesting biology of the rare leafcutter bee Megachile genalis in the eastern Swiss Alps (Hymenoptera, Megachilidae). SHILAP Revista de lepidopterología. 8. 131–146. 1 indexed citations

Lenz, Roman, et al.. (2017). Farmland – an Elephant in the Room of Urban Green Infrastructure? Lessons learned from connectivity analysis in three German cities. Ecological Indicators. 94. 151–163. 33 indexed citations

Nicolaï, Annegret, Corinne Rouland-Lefèvre, Armelle Ansart, et al.. (2015). Inter-Population Differences and Seasonal Dynamic of the Bacterial Gut Community in the Endangered Land SnailHelix pomatia(Gastropoda: Helicidae). Malacologia. 59(1). 177–190. 23 indexed citations

Nicolaï, Annegret, et al.. (2012). Quantitative Assessment of Hemolymph Metabolites in Two Physiological States and Two Populations of the Land SnailHelix pomatia. Physiological and Biochemical Zoology. 85(3). 274–284. 15 indexed citations

Nicolaï, Annegret, et al.. (2012). Composition of body storage compounds influences egg quality and reproductive investment in the land snail Cornu aspersum. Canadian Journal of Zoology. 90(9). 1161–1170. 10 indexed citations

Profeta, Adriano, et al.. (2010). Indigenous species, traditional and local knowledge and intellectual property rights. 1721–1730. 3 indexed citations

Nicolaï, Annegret, et al.. (2010). Adjustment of metabolite composition in the haemolymph to seasonal variations in the land snail Helix pomatia. Journal of Comparative Physiology B. 181(4). 457–66. 25 indexed citations

Müller, Felix & Roman Lenz. (2005). Ecological indicators: Theoretical fundamentals of consistent applications in environmental management. Ecological Indicators. 6(1). 1–5. 53 indexed citations

10.

Lenz, Roman, et al.. (2005). From data to decisions. Ecological Indicators. 6(1). 250–263. 19 indexed citations

11.

Lenz, Roman, et al.. (2003). Experiences with GIS-based planning tool for spatial eco-balances. Environmental Modelling & Software. 18(6). 581–585. 3 indexed citations

12.

Lenz, Roman, Irina G. Malkina-Pykh, & Y. A. Pykh. (2000). Introduction and overview. Ecological Modelling. 130(1-3). 1–11. 18 indexed citations

13.

Schaab, Gertrud, R. Steinbrecher, Bernard Lacaze, & Roman Lenz. (2000). Assessment of long‐term vegetation changes on potential isoprenoid emission for a Mediterranean‐type ecosystem in France. Journal of Geophysical Research Atmospheres. 105(D23). 28863–28873. 12 indexed citations

14.

Schaab, Gertrud, Roman Lenz, & G. Seufert. (1999). A temporal-spatial solar radiation model to improve scaling of biogenic emissions from a sparse Mediterranean pine/oak forest. Physics and Chemistry of the Earth Part B Hydrology Oceans and Atmosphere. 24(6). 673–680. 3 indexed citations

15.

Ciccioli, P., E. Brancaleoni, Massimiliano Frattoni, et al.. (1999). Emission of reactive terpene compounds from orange orchards and their removal by within‐canopy processes. Journal of Geophysical Research Atmospheres. 104(D7). 8077–8094. 130 indexed citations

16.

Manes, Fausto, et al.. (1997). General features of the Castelporziano test site. Atmospheric Environment. 31. 19–25. 58 indexed citations

17.

Lang, Ruth, et al.. (1997). Landscape modelling and GIS applications in the Munich Research Association for Agricultural Ecosystems (FAM). Landscape and Urban Planning. 37(1-2). 11–18. 1 indexed citations

18.

Lenz, Roman, et al.. (1996). UFIS: a database of ecological models. Ecological Modelling. 86(2-3). 141–144. 7 indexed citations

19.

Lenz, Roman, et al.. (1995). Landscape diversity and land use planning: a case study in Bavaria. Landscape and Urban Planning. 31(1-3). 387–398. 12 indexed citations

20.

Lenz, Roman & Wolfgang Haber. (1990). Longterm assessment of spruce vitality in the Fichtelgebirge (West Germany) under ongoing acid depostion. Plant Ecology. 89(2). 121–135. 2 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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