João Paulo Krajewski

667 total citations
20 papers, 476 citations indexed

About

João Paulo Krajewski is a scholar working on Ecology, Nature and Landscape Conservation and Global and Planetary Change. According to data from OpenAlex, João Paulo Krajewski has authored 20 papers receiving a total of 476 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Ecology, 14 papers in Nature and Landscape Conservation and 14 papers in Global and Planetary Change. Recurrent topics in João Paulo Krajewski's work include Marine and fisheries research (14 papers), Coral and Marine Ecosystems Studies (12 papers) and Ichthyology and Marine Biology (10 papers). João Paulo Krajewski is often cited by papers focused on Marine and fisheries research (14 papers), Coral and Marine Ecosystems Studies (12 papers) and Ichthyology and Marine Biology (10 papers). João Paulo Krajewski collaborates with scholars based in Brazil and Australia. João Paulo Krajewski's co-authors include Roberta M. Bonaldo, Iván Sazima, Cristina Sazima, Sergio R. Floeter, Paulo R. Guimarães, Fosca Pedini Pereira Leite, Geoffrey P. Jones, Alexandra S. Grutter, Bárbara Segal and Guilherme Ortigara Longo and has published in prestigious journals such as Marine Biology, Journal of Fish Biology and Environmental Biology of Fishes.

In The Last Decade

João Paulo Krajewski

20 papers receiving 458 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
João Paulo Krajewski Brazil	13	353	287	257	66	61	20	476
A. J. Fowler Australia	12	261 0.7×	388 1.4×	266 1.0×	42 0.6×	56 0.9×	14	487
Paul Humann China	6	258 0.7×	185 0.6×	150 0.6×	38 0.6×	86 1.4×	8	362
Colin J. Chapman United Kingdom	5	303 0.9×	468 1.6×	388 1.5×	65 1.0×	37 0.6×	8	676
Nelson M. Ehrhardt United States	15	325 0.9×	409 1.4×	185 0.7×	96 1.5×	43 0.7×	33	540
Tadao Jinbo Japan	11	195 0.6×	185 0.6×	115 0.4×	44 0.7×	42 0.7×	30	366
Julie J. H. Nati United Kingdom	8	293 0.8×	104 0.4×	203 0.8×	57 0.9×	59 1.0×	12	377
Manuel O. Nevárez-Martı́nez Mexico	14	244 0.7×	337 1.2×	69 0.3×	164 2.5×	52 0.9×	35	437
A. G. V. Salvanes Norway	9	108 0.3×	233 0.8×	213 0.8×	52 0.8×	42 0.7×	15	383
Orphal Colleye Belgium	14	338 1.0×	99 0.3×	235 0.9×	61 0.9×	75 1.2×	22	438
Jens Tang Christensen Denmark	11	313 0.9×	171 0.6×	72 0.3×	37 0.6×	50 0.8×	18	392

Countries citing papers authored by João Paulo Krajewski

Since Specialization

Citations

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

Fields of papers citing papers by João Paulo Krajewski

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by João Paulo Krajewski. 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 João Paulo Krajewski. The network helps show where João Paulo Krajewski may publish in the future.

Co-authorship network of co-authors of João Paulo Krajewski

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

All Works

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20 of 20 papers shown

Bonaldo, Roberta M., Alexandra S. Grutter, Iván Sazima, & João Paulo Krajewski. (2014). 24/7 service: nocturnal cleaning in a tropical Indo-Pacific reef. Marine Biodiversity. 45(4). 611–612. 9 indexed citations

Longo, Guilherme Ortigara, João Paulo Krajewski, Bárbara Segal, & Sergio R. Floeter. (2012). First record of predation on reproductive Palythoa caribaeorum (Anthozoa: Sphenopidae): insights on the trade-off between chemical defences and nutritional value. Marine Biodiversity Records. 5. 5 indexed citations

Krajewski, João Paulo & Sergio R. Floeter. (2011). Reef fish community structure of the Fernando de Noronha Archipelago (Equatorial Western Atlantic): the influence of exposure and benthic composition. Environmental Biology of Fishes. 92(1). 25–40. 73 indexed citations

Krajewski, João Paulo & Iván Sazima. (2010). Fish feed on faeces and vomits of New Zealand fur seals: marine mammals bring nutrients from open to inshore waters. Marine Biodiversity Records. 3. 4 indexed citations

Krajewski, João Paulo, Sergio R. Floeter, Geoffrey P. Jones, & Fosca Pedini Pereira Leite. (2010). Patterns of variation in behaviour within and among reef fish species on an isolated tropical island: influence of exposure and substratum. Journal of the Marine Biological Association of the United Kingdom. 91(6). 1359–1368. 17 indexed citations

Krajewski, João Paulo. (2009). How do follower reef fishes find nuclear fishes?. Environmental Biology of Fishes. 86(3). 379–387. 22 indexed citations

Krajewski, João Paulo, Roberta M. Bonaldo, Cristina Sazima, & Iván Sazima. (2009). Octopus mimicking its follower reef fish. Journal of Natural History. 43(3-4). 185–190. 12 indexed citations

Bonaldo, Roberta M. & João Paulo Krajewski. (2008). Differences in interspecific associations of initial and terminal phase parrotfish in north-eastern Brazil. Marine Biodiversity Records. 1. 2 indexed citations

Krajewski, João Paulo. (2007). Cleaning by the occasional cleaner Diplodus argenteus (Perciformes: Sparidae) in south Brazil: why so few client species?. Journal of the Marine Biological Association of the United Kingdom. 87(4). 1013–1016. 10 indexed citations

10.

Krajewski, João Paulo & Roberta M. Bonaldo. (2006). Plankton‐picking by the goatfish Pseudupeneus maculatus(Mullidae), a specialized bottom forager. Journal of Fish Biology. 68(3). 925–930. 8 indexed citations

11.

Sazima, Cristina, João Paulo Krajewski, Roberta M. Bonaldo, & Paulo R. Guimarães. (2006). The goatfish Pseudupeneus maculatus and its follower fishes at an oceanic island in the tropical west Atlantic. Journal of Fish Biology. 69(3). 883–891. 30 indexed citations

12.

Sazima, Cristina, João Paulo Krajewski, Roberta M. Bonaldo, & Iván Sazima. (2006). Nuclear-follower foraging associations of reef fishes and other animals at an oceanic archipelago. Environmental Biology of Fishes. 80(4). 351–361. 71 indexed citations

13.

Bonaldo, Roberta M., João Paulo Krajewski, Cristina Sazima, & Iván Sazima. (2006). Foraging activity and resource use by three parrotfish species at Fernando de Noronha Archipelago, tropical West Atlantic. Marine Biology. 149(3). 423–433. 72 indexed citations

14.

Krajewski, João Paulo, Roberta M. Bonaldo, Cristina Sazima, & Iván Sazima. (2006). Foraging activity and behaviour of two goatfish species (Perciformes: Mullidae) at Fernando de Noronha Archipelago, tropical West Atlantic. Environmental Biology of Fishes. 77(1). 1–8. 31 indexed citations

15.

Sazima, Cristina, Roberta M. Bonaldo, João Paulo Krajewski, & Iván Sazima. (2005). The Noronha wrasse: a "jack-of-all-trades" follower. 31 indexed citations

16.

Sazima, Cristina, João Paulo Krajewski, Roberta M. Bonaldo, & Iván Sazima. (2005). The glassy sweepers' way: seeking a versatile wrasse to be cleaned. Neotropical Ichthyology. 3(1). 119–122. 13 indexed citations

17.

Bonaldo, Roberta M., João Paulo Krajewski, & Iván Sazima. (2005). Meals for two: foraging activity of the butterflyfish Chaetodon Striatus (perciformes) in southeast Brazil. Brazilian Journal of Biology. 65(2). 211–215. 23 indexed citations

18.

Sazima, Iván, João Paulo Krajewski, Roberta M. Bonaldo, & Cristina Sazima. (2005). Wolf in a sheep's clothes: juvenile coney (Cephalopholis fulva) as an aggressive mimic of the brown chromis (Chromis multilineata). Neotropical Ichthyology. 3(2). 315–318. 11 indexed citations

19.

Bonaldo, Roberta M., João Paulo Krajewski, & Iván Sazima. (2004). Does the association of young fishes with jellyfishes protect from predation?A report on a failure case due to damage to the jellyfish. Neotropical Ichthyology. 2(2). 103–105. 20 indexed citations

20.

Krajewski, João Paulo, Roberta M. Bonaldo, Cristina Sazima, & Iván Sazima. (2004). The association of the goatfish mulloidichthys martinicus with the grunt haemulon chrysargyreum: an example of protective mimicry. Biota Neotropica. 4(2). 1–4. 12 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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