H. Zellner

1.0k total citations
22 papers, 814 citations indexed

About

H. Zellner is a scholar working on Ecology, Evolution, Behavior and Systematics, Plant Science and Ecology. According to data from OpenAlex, H. Zellner has authored 22 papers receiving a total of 814 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Ecology, Evolution, Behavior and Systematics, 9 papers in Plant Science and 3 papers in Ecology. Recurrent topics in H. Zellner's work include Lichen and fungal ecology (16 papers), Biocrusts and Microbial Ecology (11 papers) and Botany and Plant Ecology Studies (4 papers). H. Zellner is often cited by papers focused on Lichen and fungal ecology (16 papers), Biocrusts and Microbial Ecology (11 papers) and Botany and Plant Ecology Studies (4 papers). H. Zellner collaborates with scholars based in Germany, New Zealand and Panama. H. Zellner's co-authors include O. L. Lange, A. Meyer, U. Heber, Angelika Meyer, Burkhard Büdel, Gerhard Zotz, T. G. A. Green, I. Ullmann, T.G. Allan Green and Jürgen Gebel and has published in prestigious journals such as New Phytologist, Oecologia and Functional Ecology.

In The Last Decade

H. Zellner

21 papers receiving 774 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
H. Zellner Germany 17 744 308 115 104 101 22 814
E. Kilian Germany 10 1.1k 1.4× 402 1.3× 125 1.1× 192 1.8× 135 1.3× 10 1.1k
T. G. A. Green New Zealand 25 1.1k 1.5× 550 1.8× 331 2.9× 52 0.5× 236 2.3× 40 1.3k
Kirsten K. Coe United States 11 449 0.6× 122 0.4× 108 0.9× 167 1.6× 28 0.3× 16 573
B. Schroeter Germany 20 660 0.9× 240 0.8× 350 3.0× 41 0.4× 172 1.7× 37 811
Lena Dahlman Sweden 11 597 0.8× 399 1.3× 128 1.1× 26 0.3× 125 1.2× 11 667
P. A. Wolseley United Kingdom 14 368 0.5× 290 0.9× 103 0.9× 39 0.4× 59 0.6× 38 537
Kirstin Deutschewitz Germany 5 431 0.6× 105 0.3× 117 1.0× 198 1.9× 11 0.1× 5 618
Emanuela Samaritani Switzerland 8 192 0.3× 177 0.6× 168 1.5× 44 0.4× 50 0.5× 10 543
Heather T. Root United States 15 340 0.5× 180 0.6× 149 1.3× 44 0.4× 70 0.7× 36 565
Paweł Pawlikowski Poland 11 158 0.2× 247 0.8× 237 2.1× 28 0.3× 76 0.8× 51 482

Countries citing papers authored by H. Zellner

Since Specialization
Citations

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

Fields of papers citing papers by H. Zellner

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of H. Zellner

This figure shows the co-authorship network connecting the top 25 collaborators of H. Zellner. A scholar is included among the top collaborators of H. Zellner 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 H. Zellner. H. Zellner 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.
Lange, O. L., Burkhard Büdel, Angelika Meyer, H. Zellner, & Gerhard Zotz. (2004). Lichen carbon gain under tropical conditions: water relations and CO2 exchange of Lobariaceae species of a lower montane rainforest in Panama. The Lichenologist. 36(5). 329–342. 41 indexed citations
3.
Lange, O. L., Angelika Meyer, H. Zellner, Burkhard Büdel, & Gerhard Zotz. (2000). Lichen carbon gain under tropical conditions : water relations and CO2 exchange of three Leptogium species of a lower montane rainforest in Panama. Flora. 195(2). 172–190. 43 indexed citations
4.
Zotz, Gerhard, Burkhard Büdel, A. Meyer, H. Zellner, & O. L. Lange. (1998). In situ studies of water relations and CO2 exchange of the tropical macrolichen, Sticta tomentosa. New Phytologist. 139(3). 525–535. 28 indexed citations
5.
Green, T. G. A., Burkhard Büdel, A. Meyer, H. Zellner, & O. L. Lange. (1997). Temperate rainforest lichens in New Zealand: Light response of photosynthesis. New Zealand Journal of Botany. 35(4). 493–504. 41 indexed citations
6.
Zotz, Gerhard, et al.. (1997). Water Relations and CO2 Exchange of Tropical Bryophytes in a Lower Montane Rain Forest in Panama. Botanica Acta. 110(1). 9–17. 44 indexed citations
7.
Meyer, A., et al.. (1995). Diel patterns of CO2-exchange for six lichens from a temperate rain forest in New Zealand. Symbiosis. 18(3). 251–273. 18 indexed citations
8.
Büdel, Burkhard, et al.. (1995). Rainfall as a Cause of Mechanical Damage to Pseudocyphellaria Rufovirescens in a New Zealand Temperate Rainforest. The Lichenologist. 27(4). 317–317. 3 indexed citations
9.
Büdel, Burkhard, et al.. (1995). Rainfall as a Cause of Mechanical Damage to Pseudocyphellaria Rufovirescens in a New Zealand Temperate Rainforest. The Lichenologist. 27(4). 317–319. 4 indexed citations
10.
Green, T. G. A., et al.. (1994). Diel changes of atmospheric CO 2 concentration within, and above, cryptogam stands in a New Zealand temperate rainforest. New Zealand Journal of Botany. 32(3). 329–336. 16 indexed citations
11.
Lange, O. L., Burkhard Büdel, H. Zellner, Gerhard Zotz, & A. Meyer. (1994). Field Measurements of Water Relations and CO2Exchange of the Tropical, Cyanobacterial BasidiolichenDictyonema glabratumin a Panamanian Rainforest*. Botanica Acta. 107(5). 279–290. 41 indexed citations
12.
Lange, O. L., A. Meyer, H. Zellner, & U. Heber. (1994). Photosynthesis and Water Relations of Lichen Soil Crusts: Field Measurements in the Coastal Fog Zone of the Namib Desert. Functional Ecology. 8(2). 253–253. 145 indexed citations
13.
Green, T. G. A., Burkhard Büdel, U. Heber, et al.. (1993). Differences in photosynthetic performance between cyanobacterial and green algal components of lichen photosymbiodemes measured in the field. New Phytologist. 125(4). 723–731. 37 indexed citations
14.
Lange, O. L., et al.. (1993). Temperate rainforest lichens in New Zealand: high thallus water content can severely limit photosynthetic CO2 exchange. Oecologia. 95(3). 303–313. 96 indexed citations
15.
Lange, O. L., Angelika Meyer, I. Ullmann, & H. Zellner. (1991). Mikroklima, Wassergehalt und Photosynthese von Flechten in der küstennahen Nebelzone der Namib-Wüste: Messungen während der herbstlichen Witterungsperiode. Flora. 185(4). 233–266. 46 indexed citations
16.
Veit, Markus, et al.. (1991). Feeding Deterrency and Growth Retarding Activity of Lichen Substances AgainstSpodoptera littoralis. Planta Medica. 57(S 2). A26–A26. 3 indexed citations
17.
Lange, O. L., A. Meyer, H. Zellner, I. Ullmann, & Dirk Wessels. (1990). Eight days in the life of a desert lichen: water relations and photosynthesis of teloschistes capensis in the coastal fog zone of the Namib Desert. 17(1). 17–30. 28 indexed citations
18.
19.
Zellner, H.. (1987). KBBK Squeezed into a Micro. ICGA Journal. 10(1). 37–39.
20.
Hornykiewicz, O, G Hitzenberger, & H. Zellner. (1963). [Experimental-pharmacological and clinical studies on a new spasmolytic "Spadon" (test name P 201-1)].. PubMed. 75. 189–92 passim. 1 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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