HP Grossart

4.0k total citations · 1 hit paper
42 papers, 3.1k citations indexed

About

HP Grossart is a scholar working on Ecology, Oceanography and Environmental Chemistry. According to data from OpenAlex, HP Grossart has authored 42 papers receiving a total of 3.1k indexed citations (citations by other indexed papers that have themselves been cited), including 32 papers in Ecology, 27 papers in Oceanography and 10 papers in Environmental Chemistry. Recurrent topics in HP Grossart's work include Microbial Community Ecology and Physiology (30 papers), Marine and coastal ecosystems (25 papers) and Marine Biology and Ecology Research (7 papers). HP Grossart is often cited by papers focused on Microbial Community Ecology and Physiology (30 papers), Marine and coastal ecosystems (25 papers) and Marine Biology and Ecology Research (7 papers). HP Grossart collaborates with scholars based in Germany, United States and Denmark. HP Grossart's co-authors include Meinhard Simon, Helle Ploug, B Schweitzer, Martin Allgaier, KW Tang, Farooq Azam, Feli× Bärlocher, Lasse Riemann, Michael Hupfer and Valentina Turk and has published in prestigious journals such as Marine Ecology Progress Series, Biogeosciences and Aquatic Microbial Ecology.

In The Last Decade

HP Grossart

42 papers receiving 3.0k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Microbial ecology of organic aggregates in aquatic ecosystems

2002 839 citations Meinhard Simon, HP Grossart et al. Aquatic Microbial Ecology profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
HP Grossart Germany	26	2.2k	1.7k	772	662	421	42	3.1k
Hugo Sarmento Brazil	31	2.0k 0.9×	1.6k 0.9×	907 1.2×	623 0.9×	262 0.6×	96	3.2k
M. Montserrat Sala Spain	31	2.3k 1.1×	1.8k 1.1×	857 1.1×	708 1.1×	281 0.7×	78	3.1k
Jiřı́ Nedoma Czechia	34	2.5k 1.1×	1.8k 1.0×	1.2k 1.6×	1.2k 1.9×	385 0.9×	117	3.7k
Claude Courties France	34	2.4k 1.1×	1.9k 1.1×	458 0.6×	1.0k 1.5×	364 0.9×	63	3.5k
Cristiana Callieri Italy	30	1.7k 0.8×	1.3k 0.7×	1.2k 1.5×	660 1.0×	263 0.6×	86	2.4k
Nianzhi Jiao China	33	1.9k 0.9×	1.2k 0.7×	446 0.6×	829 1.3×	331 0.8×	116	3.0k
Wade H. Jeffrey United States	34	1.8k 0.8×	1.2k 0.7×	572 0.7×	817 1.2×	404 1.0×	83	3.2k
Pia H. Moisander United States	32	2.5k 1.1×	2.9k 1.7×	1.7k 2.3×	504 0.8×	409 1.0×	70	4.2k
Laura Alonso‐Sáez Spain	32	2.9k 1.4×	1.9k 1.1×	765 1.0×	1.2k 1.9×	300 0.7×	64	3.7k
Judith van Bleijswijk Netherlands	26	2.2k 1.0×	1.5k 0.9×	658 0.9×	760 1.1×	589 1.4×	61	3.3k

Countries citing papers authored by HP Grossart

Since Specialization

Citations

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

Fields of papers citing papers by HP Grossart

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of HP Grossart

This figure shows the co-authorship network connecting the top 25 collaborators of HP Grossart. A scholar is included among the top collaborators of HP Grossart 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 HP Grossart. HP Grossart 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

Yoneya, Kinuyo, Takeshi Miki, Silke Van den Wyngaert, HP Grossart, & Maiko Kagami. (2021). Non-random patterns of chytrid infections on phytoplankton host cells: mathematical and chemical ecology approaches. Aquatic Microbial Ecology. 87. 1–15. 4 indexed citations

Khodaparast, Seyed Akbar, et al.. (2020). Population genetics and gene sequence analysis of Athelia rolfsii collected from Northern Iran. 7(2). 195–203. 2 indexed citations

Masigol, Hossein, et al.. (2018). Notes on Dictyuchus species (Stramenopila, Oomycetes) from Anzali lagoon, Iran. Americanae (AECID Library). 5(2). 79–89. 6 indexed citations

Tang, KW, et al.. (2013). Structure and function of zooplankton-associated bacterial communities in a temperate estuary change more with time than with zooplankton species. Aquatic Microbial Ecology. 72(1). 1–15. 12 indexed citations

Wannicke, Nicola, Sonja Endres, Anja Engel, et al.. (2012). Response of Nodularia spumigena to p CO ₂ – Part 1: Growth, production and nitrogen cycling. Biogeosciences. 9(8). 2973–2988. 28 indexed citations

Wannicke, Nicola, Sonja Endres, Anja Engel, et al.. (2012). Response of Nodularia spumigena to p CO ₂ – Part I: Growth, production and nitrogen cycling. 1 indexed citations

Arnosti, Carol, HP Grossart, Martin Mühling, Ian Joint, & Uta Passow. (2011). Dynamics of extracellular enzyme activities in seawater under changed atmospheric pCO2: a mesocosm investigation. Aquatic Microbial Ecology. 64(3). 285–298. 22 indexed citations

Bärlocher, Feli×, et al.. (2009). Fungi in lake ecosystems. Aquatic Microbial Ecology. 59. 125–149. 165 indexed citations

Allgaier, Martin, Ulf Riebesell, Meike Vogt, Runar Thyrhaug, & HP Grossart. (2008). Coupling of heterotrophic bacteria to phytoplankton bloom development at different p CO ₂ levels: a mesocosm study. Biogeosciences. 5(4). 1007–1022. 101 indexed citations

10.

Grossart, HP, et al.. (2006). Interactions between marine snow and heterotrophic bacteria: aggregate formation and microbial dynamics. Aquatic Microbial Ecology. 42. 19–26. 102 indexed citations

11.

Allgaier, Martin & HP Grossart. (2006). Seasonal dynamics and phylogenetic diversity of free-living and particle-associated bacterial communities in four lakes in northeastern Germany. Aquatic Microbial Ecology. 45. 115–128. 128 indexed citations

12.

Grossart, HP, Thomas Kiørboe, KW Tang, & Helle Ploug. (2003). Bacterial Colonization of Marine Snow Particles: Growth and Inter-Specific Interactions. Helmholtz-Zentrum für Polar-und Meeresforschung (Alfred-Wegener-Institut). 2 indexed citations

13.

Simon, Meinhard, HP Grossart, B Schweitzer, & Helle Ploug. (2002). Microbial ecology of organic aggregates in aquatic ecosystems. Aquatic Microbial Ecology. 28. 175–211. 839 indexed citations breakdown →

14.

Grossart, HP & Meinhard Simon. (2002). Bacterioplankton dynamics in the Gulf of Aqaba and the northern Red Sea in early spring. Mar Ecol Prog Ser. 1 indexed citations

15.

Grossart, HP. (1999). Interactions between marine bacteria and axenic diatoms (Cylindrotheca fusiformis, Nitzschia laevis, and Thalassiosira weissflogii) incubated under various conditions in the lab. Aquatic Microbial Ecology. 19. 1–11. 144 indexed citations

16.

Ploug, Helle & HP Grossart. (1999). Bacterial production and respiration in suspended aggregates - a matter of the incubation method. Aquatic Microbial Ecology. 20. 21–29. 68 indexed citations

17.

Ploug, Helle, HP Grossart, Farooq Azam, & Bo Barker Jørgensen. (1999). Photosynthesis, respiration, and carbon turnover in sinking marine snow from surface waters of Southern California Bight:implications for the carbon cycle in the ocean. Marine Ecology Progress Series. 179. 1–11. 145 indexed citations

18.

Ploug, Helle & HP Grossart. (1999). Bacterial production and respiration in aggregates - a matter of the incubation method.. Helmholtz-Zentrum für Polar-und Meeresforschung (Alfred-Wegener-Institut). 5 indexed citations

19.

Grossart, HP, T. Berman, Meinhard Simon, & Kirsten Pohlmann. (1998). Occurrence and microbial dynamics of macroscopic organic aggregates (lake snow) in Lake Kinneret, Israel, in fall. Aquatic Microbial Ecology. 14. 59–67. 69 indexed citations

20.

Grossart, HP & Meinhard Simon. (1998). Significance of limnetic organic aggregates (lake snow) for the sinking flux of particulate organic matter in a large lake. Aquatic Microbial Ecology. 15. 115–125. 52 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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