Alexa Höhn

1.0k total citations
23 papers, 609 citations indexed

About

Alexa Höhn is a scholar working on Forestry, Ecology, Evolution, Behavior and Systematics and Paleontology. According to data from OpenAlex, Alexa Höhn has authored 23 papers receiving a total of 609 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Forestry, 7 papers in Ecology, Evolution, Behavior and Systematics and 6 papers in Paleontology. Recurrent topics in Alexa Höhn's work include African Botany and Ecology Studies (11 papers), Archaeology and ancient environmental studies (6 papers) and Archaeology and Rock Art Studies (6 papers). Alexa Höhn is often cited by papers focused on African Botany and Ecology Studies (11 papers), Archaeology and ancient environmental studies (6 papers) and Archaeology and Rock Art Studies (6 papers). Alexa Höhn collaborates with scholars based in Germany, Belgium and Switzerland. Alexa Höhn's co-authors include Katharina Neumann, Ruth H. Ellerbrock, Jutta Rogasik, Stefanie Kahlheber, Horst H. Gerke, Alfred Ngomanda, Barthélémy Tchiengué, Koen Bostoen, Hubert Jochheim and Dietmar Barkusky and has published in prestigious journals such as Nature Communications, The Science of The Total Environment and Plant and Soil.

In The Last Decade

Alexa Höhn

22 papers receiving 577 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Alexa Höhn Germany 13 135 129 127 97 88 23 609
Rita Scheel-Ybert Brazil 18 147 1.1× 126 1.0× 257 2.0× 31 0.3× 84 1.0× 75 933
Ofir Katz Israel 14 87 0.6× 360 2.8× 185 1.5× 35 0.4× 6 0.1× 30 653
Renzô Kondô Japan 11 43 0.3× 182 1.4× 111 0.9× 47 0.5× 7 0.1× 26 439
Nan Sun China 15 149 1.1× 60 0.5× 258 2.0× 33 0.3× 4 0.0× 43 549
Darren Crook United Kingdom 8 33 0.2× 116 0.9× 61 0.5× 70 0.7× 1 0.0× 18 459
Judith Rosales Venezuela 11 10 0.1× 66 0.5× 21 0.2× 54 0.6× 16 0.2× 29 417
Derek R. du Preez South Africa 12 18 0.1× 51 0.4× 18 0.1× 12 0.1× 21 0.2× 23 469
Kees Hordijk Netherlands 16 72 0.5× 155 1.2× 210 1.7× 31 0.3× 1 0.0× 18 731
Guilherme Resende Corrêa Brazil 12 8 0.1× 48 0.4× 23 0.2× 86 0.9× 7 0.1× 38 403
Anouk Verheyden Belgium 16 5 0.0× 231 1.8× 11 0.1× 24 0.2× 19 0.2× 28 940

Countries citing papers authored by Alexa Höhn

Since Specialization
Citations

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

Fields of papers citing papers by Alexa Höhn

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Alexa Höhn

This figure shows the co-authorship network connecting the top 25 collaborators of Alexa Höhn. A scholar is included among the top collaborators of Alexa Höhn 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 Alexa Höhn. Alexa Höhn 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.
Lucas, Mary, Lucy Farr, Alexa Höhn, et al.. (2023). Human interactions with tropical environments over the last 14,000 years at Iho Eleru, Nigeria. iScience. 26(3). 106153–106153. 5 indexed citations
2.
Höhn, Alexa, et al.. (2023). Earth, Water, Air, and Fire – Thinking about Farming and Farmscapes. African Archaeological Review. 40(3). 493–505. 1 indexed citations
3.
Champion, Louis, Alexa Höhn, Katharina Neumann, G Franke, & Peter Breunig. (2022). A question of rite—pearl millet consumption at Nok culture sites, Nigeria (second/first millennium BC). Vegetation History and Archaeobotany. 32(3). 263–283. 3 indexed citations
4.
Dunne, Julie, Alexa Höhn, Katharina Neumann, et al.. (2022). Making the invisible visible: tracing the origins of plants in West African cuisine through archaeobotanical and organic residue analysis. Archaeological and Anthropological Sciences. 14(1). 14 indexed citations
5.
Dunne, Julie, Alexa Höhn, G Franke, et al.. (2021). Honey-collecting in prehistoric West Africa from 3500 years ago. Nature Communications. 12(1). 2227–2227. 22 indexed citations
6.
Höhn, Alexa, Peter Breunig, Detlef Gronenborn, & Katharina Neumann. (2020). After the flood and with the people – Late Holocene changes of the woody vegetation in the southwestern Chad Basin, Nigeria. Quaternary International. 593-594. 224–235. 5 indexed citations
7.
Franke, G, et al.. (2020). Pits, pots and plants at Pangwari — Deciphering the nature of a Nok Culture site. Azania Archaeological Research in Africa. 55(2). 129–188. 7 indexed citations
8.
Mercuri, Anna Maria, et al.. (2018). Plants and People in the African Past. CentAUR (University of Reading). 30 indexed citations
9.
Höhn, Alexa & Katharina Neumann. (2017). Charcoal identification in a species-rich environment: The example of Dibamba, Cameroon. 39(1). 87–S47. 18 indexed citations
10.
Höhn, Alexa & Katharina Neumann. (2016). The Palaeovegetation of Janruwa (Nigeria) and its Implications for the Decline of the Nok Culture. Journal of African Archaeology. 14(3). 331–353. 11 indexed citations
11.
Sommer, Michael, Hubert Jochheim, Alexa Höhn, et al.. (2013). Si cycling in a forest biogeosystem – the importance of transient state biogenic Si pools. Biogeosciences. 10(7). 4991–5007. 92 indexed citations
12.
13.
Neumann, Katharina, Koen Bostoen, Alexa Höhn, et al.. (2011). First farmers in the Central African rainforest: A view from southern Cameroon. Quaternary International. 249. 53–62. 81 indexed citations
14.
15.
Höhn, Alexa, et al.. (2009). Garu Kime: A Late Borno Fired-Brick Site at Monguno, NE Nigeria. African Archaeological Review. 26(3). 219–246. 8 indexed citations
16.
Eggert, Manfred Κ. H., et al.. (2006). Pits, graves and grains: archaeological and archaeobotanical research in southern Cameroun. Journal of African Archaeology. 4(2). 273–298. 41 indexed citations
17.
Ellerbrock, Ruth H., Alexa Höhn, & Jutta Rogasik. (1999). Functional analysis of soil organic matter as affected by long‐term manurial treatment. European Journal of Soil Science. 50(1). 65–71. 66 indexed citations
18.
Höhn, Alexa. (1999). Wood Anatomy of Selected West African Species of Caesalpinioideae and Mimosoideae (Leguminosae): A Comparative Study. IAWA Journal - KU Leuven/IAWA Journal. 20(2). 115–146. 23 indexed citations
19.
Ellerbrock, Ruth H., Alexa Höhn, & Horst H. Gerke. (1999). Characterization of soil organic matter from a sandy soil in relation to management practice using FT-IR spectroscopy. Plant and Soil. 213(1-2). 55–61. 64 indexed citations
20.
Höhn, Alexa, H. J. Tobschall, & John E. L. Maddock. (1986). Biogeochemistry of a hypersaline lagoon east of Rio de Janeiro, Brazil. The Science of The Total Environment. 58(1-2). 175–185. 26 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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