Walter Nellen

494 total citations
11 papers, 357 citations indexed

About

Walter Nellen is a scholar working on Global and Planetary Change, Nature and Landscape Conservation and Oceanography. According to data from OpenAlex, Walter Nellen has authored 11 papers receiving a total of 357 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Global and Planetary Change, 5 papers in Nature and Landscape Conservation and 4 papers in Oceanography. Recurrent topics in Walter Nellen's work include Marine and fisheries research (6 papers), Fish Ecology and Management Studies (5 papers) and Fish Biology and Ecology Studies (3 papers). Walter Nellen is often cited by papers focused on Marine and fisheries research (6 papers), Fish Ecology and Management Studies (5 papers) and Fish Biology and Ecology Studies (3 papers). Walter Nellen collaborates with scholars based in Germany and Croatia. Walter Nellen's co-authors include Ralf Thiel, Aquiles Sepúlveda, R. Kafemann, Rabea Diekmann, Jürgen Lenz, Uwe Piatkowski, Gerd Kraus, Fritz Köster, Astrid Geldmacher and Alberto Garcı́a and has published in prestigious journals such as Aquaculture, Journal of Fish Biology and Deep Sea Research Part I Oceanographic Research Papers.

In The Last Decade

Walter Nellen

10 papers receiving 308 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Walter Nellen Germany	7	261	167	159	98	84	11	357
Johan Modin Sweden	10	401 1.5×	195 1.2×	278 1.7×	126 1.3×	69 0.8×	13	492
Evagelos Dimitriou Greece	10	185 0.7×	132 0.8×	90 0.6×	113 1.2×	57 0.7×	10	323
Timothy R. Ault Australia	7	215 0.8×	284 1.7×	120 0.8×	29 0.3×	154 1.8×	7	373
Guillermo A. Diaz United States	12	343 1.3×	241 1.4×	295 1.9×	129 1.3×	56 0.7×	17	486
JIJ Witte Netherlands	14	557 2.1×	294 1.8×	285 1.8×	77 0.8×	167 2.0×	18	638
Hiroshi Minami Japan	11	260 1.0×	192 1.1×	205 1.3×	65 0.7×	16 0.2×	38	419
Mark A. Lazzari United States	13	249 1.0×	238 1.4×	161 1.0×	71 0.7×	144 1.7×	19	392
Diego Borme Italy	11	227 0.9×	253 1.5×	81 0.5×	62 0.6×	78 0.9×	17	403
D. E. Hoss United States	10	169 0.6×	157 0.9×	170 1.1×	100 1.0×	76 0.9×	17	334
Atahualpa Sosa‐López Mexico	11	229 0.9×	191 1.1×	111 0.7×	61 0.6×	68 0.8×	27	342

Countries citing papers authored by Walter Nellen

Since Specialization

Citations

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

Fields of papers citing papers by Walter Nellen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Walter Nellen

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

All Works

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11 of 11 papers shown

Nellen, Walter. (2013). Die großen Fische fressen die kleinen. Biologie in unserer Zeit. 43(4). 236–242. 1 indexed citations

Nellen, Walter & Jakov Dulčić. (2008). Evolutionary steps in ichthyology and new challenges. University of Zagreb University Computing Centre (SRCE). 49(3). 201–232. 1 indexed citations

Diekmann, Rabea, Walter Nellen, & Uwe Piatkowski. (2006). A multivariate analysis of larval fish and paralarval cephalopod assemblages at Great Meteor Seamount. Deep Sea Research Part I Oceanographic Research Papers. 53(10). 1635–1657. 22 indexed citations

Nellen, Walter, et al.. (2004). Composition and distribution of zooplankton at the Great Meteor Seamount, subtropical North-east Atlantic. 13 indexed citations

Coombs, S. H., et al.. (2000). 10.1016/s0967-0653(98)84548-1. Time to knit. 27–46. 16 indexed citations

Geldmacher, Astrid, et al.. (1999). Species composition and depth distribution of fish species collected in the area of the Great Meteor Seamount, Eastern Central Atlantic, during cruise M42/3 with seventeen new record. Helmholtz Centre for Ocean Research Kiel (GEOMAR). 21 indexed citations

Bos, Arthur R., Ralf Thiel, & Walter Nellen. (1995). Distribution and transport mechanism of the upstream migrating flounder larvae, Pleuronectes flesus Linnaeus 1758, in the tidal Elbe river, Germany. 10 indexed citations

Thiel, Ralf, Aquiles Sepúlveda, R. Kafemann, & Walter Nellen. (1995). Environmental factors as forces structuring the fish community of the Elbe Estuary. Journal of Fish Biology. 46(1). 47–69. 234 indexed citations

Nellen, Walter, et al.. (1993). Reaction of fish larvae to the water of the River Elbe at Hamburg harbour. Aquatic Sciences. 55(3). 161–172. 2 indexed citations

10.

Nellen, Walter, et al.. (1984). Beleuchtete Netzgehegeanlagen zur Aufzucht von Fischbrut bis zur Setzlingsgrösse : eine Bauanleitung und Aufzuchtbeschreibung. Helmholtz Centre for Ocean Research Kiel (GEOMAR). 4 indexed citations

11.

Lenz, Jürgen, et al.. (1981). Production of Nannochloris spec. (Chlorophyceae) in large-scale outdoor tanks and its use as a food organism in marine aquaculture. Aquaculture. 23(1-4). 171–181. 33 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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