Hans J. Hartmann

917 total citations
32 papers, 628 citations indexed

About

Hans J. Hartmann is a scholar working on Ecology, Oceanography and Environmental Chemistry. According to data from OpenAlex, Hans J. Hartmann has authored 32 papers receiving a total of 628 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Ecology, 18 papers in Oceanography and 10 papers in Environmental Chemistry. Recurrent topics in Hans J. Hartmann's work include Marine and coastal ecosystems (16 papers), Microbial Community Ecology and Physiology (11 papers) and Aquatic Ecosystems and Phytoplankton Dynamics (8 papers). Hans J. Hartmann is often cited by papers focused on Marine and coastal ecosystems (16 papers), Microbial Community Ecology and Physiology (11 papers) and Aquatic Ecosystems and Phytoplankton Dynamics (8 papers). Hans J. Hartmann collaborates with scholars based in France, Canada and United States. Hans J. Hartmann's co-authors include Christine Dupuy, Dorothée Vincent, Dennis D. Kunkel, Télesphore Sime‐Ngando, Hélène Montanié, Lotfi Aleya, Solange Le Gall, Daniel Delmas, Martine Bréret and Jean‐Christophe Auguet and has published in prestigious journals such as Applied and Environmental Microbiology, Marine Ecology Progress Series and Environmental Microbiology.

In The Last Decade

Hans J. Hartmann

31 papers receiving 580 citations

Peers

Countries citing papers authored by Hans J. Hartmann

Since Specialization

Citations

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

Fields of papers citing papers by Hans J. Hartmann

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hans J. Hartmann. 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 Hans J. Hartmann. The network helps show where Hans J. Hartmann may publish in the future.

Co-authorship network of co-authors of Hans J. Hartmann

This figure shows the co-authorship network connecting the top 25 collaborators of Hans J. Hartmann. A scholar is included among the top collaborators of Hans J. Hartmann 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 Hans J. Hartmann. Hans J. Hartmann 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

#	Work	Indexed citations
1	Ornamental reef fish fisheries: New indicators of sustainability and human development at a coastal community level 2014 ·Ocean & Coastal Management ·(unknown), Hans J. Hartmann, Francisco J. Fernández‐Rivera Melo, Héctor Reyes‐Bonilla	16
2	Microbial interactions in marine water amended by eroded benthic biofilm: A case study from an intertidal mudflat 2013 ·Journal of Sea Research ·Hélène Montanié, (unknown), Francis Orvain, Daniel Delmas, Christine Dupuy, Hans J. Hartmann	10
3	Microorganism dynamics during a rising tide: Disentangling effects of resuspension and mixing with offshore waters above an intertidal mudflat 2013 ·Journal of Marine Systems ·Katell Guizien, Christine Dupuy, (unknown), Hélène Montanié, Hans J. Hartmann, (unknown), Mikhaïl Karpytchev	24
4	Network analysis of the planktonic food web during the spring bloom in a semi enclosed lagoon (Arcachon, SW France) 2012 ·Acta Oecologica ·(unknown), Nathalie Niquil, Hugues Blanchet, Boutheïna Grami, Hélène Montanié, Valérie David, Corine Glé, Blanche Saint‐Béat, Galen A. Johnson, Elise Marquis, Yolanda Del Amo, Sophie Dubois, Dorothée Vincent, Christine Dupuy, F. Jude, Hans J. Hartmann, Benoît Sautour	12
5	Community structure and grazing of the nano-microzooplankton on the continental shelf of the Bay of Biscay 2011 ·Estuarine Coastal and Shelf Science ·Christine Dupuy, (unknown), Hans J. Hartmann, Daniel Delmas, Claude Courties, Elise Marquis	16
6	Pelagic food web patterns: do they modulate virus and nanoflagellate effects on picoplankton during the phytoplankton spring bloom? 2010 ·Environmental Microbiology ·(unknown), Hans J. Hartmann, F. Jude, Christine Dupuy, Yolanda Del Amo, Philippe Catala, Françoise Mornet, Valérie Huet, (unknown), Dorothée Vincent, Benoît Sautour, Hélène Montanié	27
7	Potential Effect of Freshwater Virus on the Structure and Activity of Bacterial Communities in the Marennes-Oléron Bay (France) 2008 ·Microbial Ecology ·Jean‐Christophe Auguet, Hélène Montanié, Hans J. Hartmann, Philippe Lebaron, Emilio O. Casamayor, Philippe Catala, Daniel Delmas	22
8	Seasonal Variations in Planktonic Community Structure and Production in an Atlantic Coastal Pond: The Importance of Nanoflagellates 2007 ·Microbial Ecology ·Christine Dupuy, (unknown), Solange Le Gall, Hans J. Hartmann	12
9	Dynamic of Virioplankton Abundance and Its Environmental Control in the Charente Estuary (France) 2005 ·Microbial Ecology ·Jean‐Christophe Auguet, Hélène Montanié, Daniel Delmas, Hans J. Hartmann, Valérie Huet	45
10	Development of a process using electron beam for a terminal sterilization for parenteral formulations of pharmaceuticals 2004 ·Radiation Physics and Chemistry ·(unknown), (unknown), Hans J. Hartmann, (unknown), Mary P. Stickelmeyer	3
11	Virus-like particle analysis in a seston-rich coastal pond using transmission electron microscopy 2002 ·Aquatic Microbial Ecology ·Hélène Montanié, Hans J. Hartmann, (unknown), (unknown)	16
12	Contribution of Ciliated Microprotozoans and Dinoflagellates to the diet of three Copepod species in the Bay of Biscay 2001 ·Hydrobiologia ·Dorothée Vincent, Hans J. Hartmann	52
13	Predation on Ciliates by the Suspension-Feeding Calanoid CopepodAcanthodiaptomus denticornis 1993 ·Canadian Journal of Fisheries and Aquatic Sciences ·Hans J. Hartmann, (unknown), Lotfi Aleya, Nicole Lair	40
14	Evidence for the contribution of ciliates to denitrification in a eutrophic lake 1992 ·European Journal of Protistology ·Lotfi Aleya, Hans J. Hartmann, Jean Dévaux	16
15	Short-term variations of the abundance and biomass of planktonic ciliates in a eutrophic lake 1991 ·European Journal of Protistology ·Télesphore Sime‐Ngando, Hans J. Hartmann	22
16	[Rates of resistance of mastitis pathogens from cows in Switzerland]. 1990 ·PubMed ·Hans J. Hartmann	2
17	Rapid Quantification of Planktonic Ciliates: Comparison of Improved Live Counting with Other Methods 1990 ·Applied and Environmental Microbiology ·Télesphore Sime‐Ngando, Hans J. Hartmann, (unknown)	45
18	Feeding of Daphnia pulicaria and Diaptomus ashlandi on mixtures of unicellular and filamentous algae 1985 ·SIL Proceedings 1922-2010 ·Hans J. Hartmann	8
19	Effects of initial algal density on community development in aquatic microcosms 1981 ·SIL Proceedings 1922-2010 ·Frieda B. Taub, (unknown), Hans J. Hartmann, (unknown), (unknown)	3
20	Host Range of Albugo Tragopogi from Common Ragweed 1980 ·Canadian Journal of Plant Pathology ·Hans J. Hartmann, A. K. Watson	3

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.

Explore authors with similar magnitude of impact