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.
Brazilian wetlands: their definition, delineation, and classification for research, sustainable management, and protection
2013369 citationsLeonardo Maltchik et al.profile →
Peers — A (Enhanced Table)
Peers by citation overlap · career bar shows stage (early→late)
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Countries citing papers authored by Leonardo Maltchik
Since
Specialization
Citations
This map shows the geographic impact of Leonardo Maltchik'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 Leonardo Maltchik with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Leonardo Maltchik more than expected).
Fields of papers citing papers by Leonardo Maltchik
This network shows the impact of papers produced by Leonardo Maltchik. 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 Leonardo Maltchik. The network helps show where Leonardo Maltchik may publish in the future.
Co-authorship network of co-authors of Leonardo Maltchik
This figure shows the co-authorship network connecting the top 25 collaborators of Leonardo Maltchik.
A scholar is included among the top collaborators of Leonardo Maltchik 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 Leonardo Maltchik. Leonardo Maltchik is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Maltchik, Leonardo, et al.. (2006). Diversidade, estabilidade e atividade reprodutiva de peixes em uma poça fluvial permanente no leito de um riacho efêmero, riacho Avelós, Paraíba, Brasil. Redalyc (Universidad Autónoma del Estado de México).3 indexed citations
11.
Maltchik, Leonardo, et al.. (2005). Diversity and stability of aquatic macrophyte community in three shallow lakes associated to a floodplain system in the South of Brazil.. Interciencia. 30(3). 166–170.14 indexed citations
12.
Maltchik, Leonardo, et al.. (2004). Is Regnellidium diphyllum Lindm. An endemic species. 26(1). 145–150.3 indexed citations
13.
Rolon, Ana Silvia, et al.. (2004). Levantamento de macrofitas aquaticas em areas umidas do Rio Grande do Sul, Brasil. 26(1). 17–35.10 indexed citations
14.
Maltchik, Leonardo, et al.. (2004). Diversity and stability of phytoplankton in a shallow lake associated to a floodplain system in the south of the Brazil. 201–215.4 indexed citations
15.
Maltchik, Leonardo & Marcos Callisto. (2004). Of rapid assessment approach to discuss ecological theories in wetland systems, Southern Brazil. Interciencia. 29(4). 219–223.9 indexed citations
16.
Maltchik, Leonardo. (2003). Three new wetlands inventories in Brazil. Redalyc (Universidad Autónoma del Estado de México).43 indexed citations
17.
Maltchik, Leonardo, et al.. (2002). Composicao da microflora de uma lagoa associada a planicie de inundacao do Rio dos Sinos, RS. 167–183.1 indexed citations
18.
Stenert, Cristina, et al.. (2002). Diversidade de macroinvertebrados em areas umidas na bacia do Rio dos Sinos, RS, Brasil. 24(2). 157–172.7 indexed citations
19.
Maltchik, Leonardo, et al.. (1999). Resistance and resilience of periphyton to disturbance by flash foods in a Brazilian semiarid ephameral stream (Riacho Serra Branca, NE, Brazil) station-Mogi-Guacu River, Luiz Antonio, SP-Brazil). Anais da Academia Brasileira de Ciências. 71. 791–800.2 indexed citations
20.
Maltchik, Leonardo, et al.. (1999). Inventory of Brazilian semiarid shallow lakes. Anais da Academia Brasileira de Ciências. 71. 801–808.15 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.