Christina Lyra

4.3k total citations · 1 hit paper
40 papers, 3.4k citations indexed

About

Christina Lyra is a scholar working on Environmental Chemistry, Ecology and Oceanography. According to data from OpenAlex, Christina Lyra has authored 40 papers receiving a total of 3.4k indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Environmental Chemistry, 21 papers in Ecology and 14 papers in Oceanography. Recurrent topics in Christina Lyra's work include Microbial Community Ecology and Physiology (16 papers), Aquatic Ecosystems and Phytoplankton Dynamics (16 papers) and Marine and coastal ecosystems (13 papers). Christina Lyra is often cited by papers focused on Microbial Community Ecology and Physiology (16 papers), Aquatic Ecosystems and Phytoplankton Dynamics (16 papers) and Marine and coastal ecosystems (13 papers). Christina Lyra collaborates with scholars based in Finland, United States and United Kingdom. Christina Lyra's co-authors include Kaarina Sivonen, Jarkko Rapala, Lars Paulín, Marko Virta, Antti Karkman, Sini Suomalainen, Katariina Pärnänen, Muriel Gugger, Katri A. Berg and Seppo I. Niemelä and has published in prestigious journals such as Nature Communications, Environmental Science & Technology and PLoS ONE.

In The Last Decade

Christina Lyra

40 papers receiving 3.2k 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.

Maternal gut and breast milk microbiota affect infant gut antibiotic resistome and mobile genetic elements

2018 454 citations Katariina Pärnänen, Antti Karkman et al. Nature Communications profile →

Peers

Countries citing papers authored by Christina Lyra

Since Specialization

Citations

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

Fields of papers citing papers by Christina Lyra

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Christina Lyra

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

#	Work	Indexed citations
1	Increasing oxygen deficiency changes rare and moderately abundant bacterial communities in coastal soft sediments 2019 ·Scientific Reports ·Hanna Sinkko, (unknown), Christina Lyra, Johanna M. Rinta‐Kanto, Anna Villnäs, Joanna Norkko, Alf Norkko, Sari Timonen	14
2	Maternal gut and breast milk microbiota affect infant gut antibiotic resistome and mobile genetic elements breakdown → 2018 ·Nature Communications ·Katariina Pärnänen, Antti Karkman, Jenni Hultman, Christina Lyra, Johan Bengtsson‐Palme, D. G. Joakim Larsson, Samuli Rautava, Erika Isolauri, Seppo Salminen, Himanshu Kumar, Reetta Satokari, Marko Virta	454
3	Evaluating the mobility potential of antibiotic resistance genes in environmental resistomes without metagenomics 2016 ·Scientific Reports ·Katariina Pärnänen, Antti Karkman, Manu Tamminen, Christina Lyra, Jenni Hultman, Lars Paulín, Marko Virta	45
4	High-throughput quantification of antibiotic resistance genes from an urban wastewater treatment plant 2016 ·FEMS Microbiology Ecology ·Antti Karkman, Timothy A. Johnson, Christina Lyra, Robert D. Stedtfeld, Manu Tamminen, James M. Tiedje, Marko Virta	172
5	Aeromonas aquatica sp. nov., Aeromonas finlandiensis sp. nov. and Aeromonas lacus sp. nov. isolated from Finnish waters associated with cyanobacterial blooms 2015 ·Systematic and Applied Microbiology ·Roxana Beaz‐Hidalgo, (unknown), Jahangir Hossain, Katri A. Berg, R. Maarit Niemi, Jarkko Rapala, Christina Lyra, Mark R. Liles, María José Figueras	41
6	Ice formation and growth shape bacterial community structure in Baltic Sea drift ice 2014 ·FEMS Microbiology Ecology ·Eeva Eronen‐Rasimus, Christina Lyra, Janne‐Markus Rintala, Klaus Jürgens, (unknown), Hermanni Kaartokallio	17
7	Sulphonamide and Trimethoprim Resistance Genes Persist in Sediments at Baltic Sea Aquaculture Farms but Are Not Detected in the Surrounding Environment 2014 ·PLoS ONE ·Windi Muziasari, Satoshi Managaki, Katariina Pärnänen, Antti Karkman, Christina Lyra, Manu Tamminen, Satoru Suzuki, Marko Virta	99
8	Sediment Bacterial Communities Reflect the History of a Sea Basin 2013 ·PLoS ONE ·Christina Lyra, Hanna Sinkko, (unknown), Lars Paulín, Aarno Kotilainen	19
9	Bacteria Contribute to Sediment Nutrient Release and Reflect Progressed Eutrophication-Driven Hypoxia in an Organic-Rich Continental Sea 2013 ·PLoS ONE ·Hanna Sinkko, Kaarina Lukkari, Leila M. Sihvonen, Kaarina Sivonen, Mirja Leivuori, (unknown), Lars Paulín, Christina Lyra	112
10	Genome-derived insights into the biology of the hepatotoxic bloom-forming cyanobacterium Anabaena sp. strain 90 2012 ·BMC Genomics ·Hao Wang, Kaarina Sivonen, Leo Rouhiainen, David P. Fewer, Christina Lyra, Anne Ylinen, (unknown), Jouni Jokela, (unknown), Zhijie Li, Bin Liu	50
11	Phosphorus Chemistry and Bacterial Community Composition Interact in Brackish Sediments Receiving Agricultural Discharges 2011 ·PLoS ONE ·Hanna Sinkko, Kaarina Lukkari, (unknown), Leila M. Sihvonen, Kaarina Sivonen, Mirja Leivuori, (unknown), Lars Paulín, Christina Lyra	41
12	Culture‐independent evidence for the persistent presence and genetic diversity of microcystin‐producing Anabaena ( Cyanobacteria ) in the Gulf of Finland 2008 ·Environmental Microbiology ·David P. Fewer, (unknown), Katrianna Halinen, Jouni Jokela, Christina Lyra, Kaarina Sivonen	35
13	Genetic diversity in strains of the genus Anabaena isolated from planktonic and benthic habitats of the Gulf of Finland (Baltic Sea) 2008 ·FEMS Microbiology Ecology ·Katrianna Halinen, David P. Fewer, Leila M. Sihvonen, Christina Lyra, (unknown), Kaarina Sivonen	39
14	Bacterial Diversity and Function in the Baltic Sea with an Emphasis on Cyanobacteria 2007 ·AMBIO ·Kaarina Sivonen, Katrianna Halinen, Leila M. Sihvonen, Kerttu Koskenniemi, Hanna Sinkko, (unknown), Pia H. Moisander, Christina Lyra	30
15	Benthic cyanobacteria of the genus Nodularia are non-toxic, without gas vacuoles, able to glide and genetically more diverse than planktonic Nodularia 2005 ·INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY ·Christina Lyra, Maria Laamanen, (unknown), Anu Surakka, Kaarina Sivonen	72
16	First report of saxitoxin in Finnish lakes and possible associated effects on human health 2005 ·Environmental Toxicology ·Jarkko Rapala, Alison Robertson, Andrew P. Negri, Katri A. Berg, Pirjo Tuomi, Christina Lyra, Kirsti Erkomaa, Kirsti Lahti, Kalle Hoppu, Liisa Lepistö	86
17	Phylogenetic comparison of the cyanobacterial genera Anabaena and Aphanizomenon. 2002 ·INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY ·Muriel Gugger, Christina Lyra, Peter Henriksen, Alain Couté, Jean François Humbert, Kaarina Sivonen	177
18	Site-specific restriction endonucleases in cyanobacteria 2000 ·Journal of Applied Microbiology ·Christina Lyra, (unknown), (unknown), (unknown), Kaarina Sivonen	15
19	Characterization of Cyanobacteria by SDS-PAGE of whole-cell proteins and PCR/RFLP of the 16S rRNA gene 1997 ·Archives of Microbiology ·Christina Lyra, Jarkko Hantula, Eeva J. Vainio, Jarkko Rapala, Leo Rouhiainen, Kaarina Sivonen	58
20	High-frequency transfer of linear DNA containing 5′-covalently linked terminal proteins: electroporation of bacteriophage PRD1 genome into Escherichia coli 1991 ·Molecular and General Genetics MGG ·Christina Lyra, Harri Savilahti, Dennis H. Bamford	30

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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