Gregor Aas

1.4k total citations
59 papers, 1.1k citations indexed

About

Gregor Aas is a scholar working on Plant Science, Nature and Landscape Conservation and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, Gregor Aas has authored 59 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 38 papers in Plant Science, 18 papers in Nature and Landscape Conservation and 14 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in Gregor Aas's work include Botany and Plant Ecology Studies (21 papers), Botanical Studies and Applications (17 papers) and Horticultural and Viticultural Research (11 papers). Gregor Aas is often cited by papers focused on Botany and Plant Ecology Studies (21 papers), Botanical Studies and Applications (17 papers) and Horticultural and Viticultural Research (11 papers). Gregor Aas collaborates with scholars based in Germany, Switzerland and Austria. Gregor Aas's co-authors include Marco Pautasso, Valentin Queloz, Ottmar Holdenrieder, Stefan Dötterl, Andreas Jürgens, Jüergen Kreyling, Stéphanie Schmid, J.P. Woodring, T. Storebakken and Bjørn Bjerkeng and has published in prestigious journals such as PLoS ONE, Biological Conservation and Phytochemistry.

In The Last Decade

Gregor Aas

57 papers receiving 1.0k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Gregor Aas Germany 15 486 408 306 279 273 59 1.1k
Benedicte Riber Albrectsen Sweden 24 726 1.5× 379 0.9× 283 0.9× 244 0.9× 288 1.1× 65 1.5k
Grzegorz Iszkuło Poland 20 493 1.0× 459 1.1× 323 1.1× 122 0.4× 108 0.4× 66 952
Boris Fumanal France 17 633 1.3× 225 0.6× 206 0.7× 135 0.5× 120 0.4× 30 1.0k
Heino Konrad Austria 21 353 0.7× 366 0.9× 203 0.7× 245 0.9× 279 1.0× 57 1.1k
Liza M. Holeski United States 19 645 1.3× 528 1.3× 373 1.2× 206 0.7× 275 1.0× 43 1.2k
Alexander N. Schmidt‐Lebuhn Australia 21 435 0.9× 683 1.7× 344 1.1× 171 0.6× 92 0.3× 77 1.2k
Jack R. Donaldson United States 16 425 0.9× 294 0.7× 383 1.3× 398 1.4× 327 1.2× 19 1.1k
Stuart C. Wooley United States 13 421 0.9× 562 1.4× 565 1.8× 488 1.7× 245 0.9× 21 1.5k
Cristian Torres‐Díaz Chile 21 548 1.1× 431 1.1× 267 0.9× 447 1.6× 60 0.2× 69 1.2k
M. I. H. Brooker Australia 14 437 0.9× 492 1.2× 441 1.4× 191 0.7× 108 0.4× 48 1.2k

Countries citing papers authored by Gregor Aas

Since Specialization
Citations

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

Fields of papers citing papers by Gregor Aas

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Gregor Aas

This figure shows the co-authorship network connecting the top 25 collaborators of Gregor Aas. A scholar is included among the top collaborators of Gregor Aas 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 Gregor Aas. Gregor Aas 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.
Aas, Gregor, et al.. (2023). Impact of climatic conditions on radial growth of non-native Cedrus libani compared to native conifers in Central Europe. PLoS ONE. 18(5). e0275317–e0275317. 2 indexed citations
2.
Aas, Gregor, et al.. (2023). Identification of cortisol metabolites with LC-MS/MS in plasma, skin mucus, bile and faeces for stress evaluation of farmed Atlantic salmon. The Journal of Steroid Biochemistry and Molecular Biology. 234. 106401–106401. 6 indexed citations
3.
Aas, Gregor, et al.. (2023). Low rates of apomixis and polyploidy in progeny of Thuringian Sorbus subgenus Tormaria. Plant Systematics and Evolution. 309(3). 1 indexed citations
4.
Schaller, Jörg, Heike Feldhaar, Jürgen Dengler, et al.. (2022). Plasticity of plant silicon and nitrogen concentrations in response to water regimes varies across temperate grassland species. Functional Ecology. 36(12). 3211–3222. 3 indexed citations
5.
Aas, Gregor, et al.. (2017). Investigation of the flavan-3-ol patterns in willow species during one growing-season. Phytochemistry. 145. 26–39. 13 indexed citations
6.
Weig, Alfons R., et al.. (2017). Genetic variability and morphology of tri- and tetraploid members of the Sorbus aria complex in northern Bavaria. Preslia. 89(3). 275–290. 13 indexed citations
7.
Kruse, Julia, Marco Pautasso, & Gregor Aas. (2016). A test of the enemy release hypothesis for plants in the Ecological-Botanical Gardens, Bayreuth, using data on plant parasitic microfungi. Nova Hedwigia. 103(1-2). 239–249. 3 indexed citations
8.
Dötterl, Stefan, et al.. (2014). Floral Reward, Advertisement and Attractiveness to Honey Bees in Dioecious Salix caprea. PLoS ONE. 9(3). e93421–e93421. 74 indexed citations
9.
Zimmermann, R., et al.. (2012). Influence of site climate on the radial growth of Sequoiadendron giganteum and Picea abies.. 183. 55–62. 1 indexed citations
10.
Reif, Albert, Gregor Aas, & Franz Essl. (2011). Braucht der Wald in Zeiten der Klimaveränderung neue, nicht heimische Baumarten?. 0028-0615. 86(6). 256–260. 2 indexed citations
11.
Aas, Gregor, et al.. (2010). Verbreitung, Häufigkeit und Verjüngung von Sorbus cordigastensis (Kordigast-Mehlbeere) in der nördlichen Frankenalb. Publication Server of Goethe University Frankfurt am Main (Goethe University Frankfurt). 4 indexed citations
12.
Stimm, Bernd, et al.. (2010). Bundling experience in cultivating exotic tree species - a contribution towards selecting the right tree species.. 65(3). 22–26. 1 indexed citations
13.
Kehl, Alexandra, Stefan Dötterl, Gregor Aas, & Gerhard Rambold. (2010). Is flower scent influencing host plant selection of leaf-galling sawflies (Hymenoptera, Tenthredinidae) on willows?. Chemoecology. 20(3). 215–221. 7 indexed citations
14.
Kehl, Alexandra, Gregor Aas, & Gerhard Rambold. (2008). Genotypical and multiple phenotypical traits discriminate Salix × rubens Schrank clearly from its parent species. Plant Systematics and Evolution. 275(3-4). 169–179. 17 indexed citations
15.
Jalkanen, Risto, et al.. (2007). One-hundred-year foliage comparison of Pinus ponderosa and Pinus sylvestris under dry growing conditions in Brandenburg, Germany. Scandinavian Journal of Forest Research. 22(2). 149–159. 5 indexed citations
16.
Aas, Gregor. (2007). Systematik, Verbreitung und Morphologie der Waldkiefer (Pinus sylvestris). 1 indexed citations
17.
Dötterl, Stefan, et al.. (2005). 1,4-Dimethoxybenzene, a Floral Scent Compound in Willows that Attracts an Oligolectic Bee. Journal of Chemical Ecology. 31(12). 2993–2998. 107 indexed citations
18.
Foken, Thomas, et al.. (2004). Im Ökologisch-Botanischen Garten: Dem Klima auf der Spur. ERef Bayreuth (University of Bayreuth). 1 indexed citations
19.
Aas, Gregor, Josef Maier, & Matthias Baltisberger. (1994). Morphology, isozyme variation, cytology, and reproduction of hybrids between Sorbus aria (L.) Crantz and S. torminalis (L.) Crantz. E-Periodica. 104(2). 195–214. 29 indexed citations
20.
Aas, Gregor, et al.. (1994). Trees of Britain & Europe. Medical Entomology and Zoology. 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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