Olivier Geffard

5.6k total citations
154 papers, 4.1k citations indexed

About

Olivier Geffard is a scholar working on Health, Toxicology and Mutagenesis, Pollution and Ecology. According to data from OpenAlex, Olivier Geffard has authored 154 papers receiving a total of 4.1k indexed citations (citations by other indexed papers that have themselves been cited), including 125 papers in Health, Toxicology and Mutagenesis, 67 papers in Pollution and 32 papers in Ecology. Recurrent topics in Olivier Geffard's work include Environmental Toxicology and Ecotoxicology (124 papers), Heavy metals in environment (31 papers) and Pharmaceutical and Antibiotic Environmental Impacts (25 papers). Olivier Geffard is often cited by papers focused on Environmental Toxicology and Ecotoxicology (124 papers), Heavy metals in environment (31 papers) and Pharmaceutical and Antibiotic Environmental Impacts (25 papers). Olivier Geffard collaborates with scholars based in France, Morocco and Germany. Olivier Geffard's co-authors include Arnaud Chaumot, Jeanne Garric, Alain Geffard, Hélène Budzinski, E. His, Benoît Xuereb, Marina Coquery, Jean Armengaud, H. Quéau and Judith Trapp and has published in prestigious journals such as SHILAP Revista de lepidopterología, Environmental Science & Technology and PLoS ONE.

In The Last Decade

Olivier Geffard

147 papers receiving 4.0k citations

Peers

Countries citing papers authored by Olivier Geffard

Since Specialization

Citations

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

Fields of papers citing papers by Olivier Geffard

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Olivier Geffard

This figure shows the co-authorship network connecting the top 25 collaborators of Olivier Geffard. A scholar is included among the top collaborators of Olivier Geffard 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 Olivier Geffard. Olivier Geffard 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	Linking new national active biomonitoring data with stream macroinvertebrate communities suggests large-scale effects of toxic contamination on freshwater ecosystems 2025 ·The Science of The Total Environment ·(unknown), (unknown), Jérémy Piffady, Olivier Geffard, Arnaud Chaumot	0
2	Bioaccumulation, organotropism and fate of cadmium in Gammarus fossarum exposed through dietary pathway 2024 ·Journal of Hazardous Materials ·(unknown), Olivier Geffard, Nicolas Delorme, (unknown), Thomas Lacoue‐Labarthe, Christelle Lopes	1
3	Assimilation efficiencies and elimination rates of silver, cadmium and zinc accumulated by trophic pathway in Gammarus fossarum 2024 ·SHILAP Revista de lepidopterología ·(unknown), Christelle Lopes, Nicolas Delorme, (unknown), Olivier Geffard, Thomas Lacoue‐Labarthe	1
4	Integrative biomarker response - Threshold (IBR-T): Refinement of IBRv2 to consider the reference and threshold values of biomarkers 2023 ·Journal of Environmental Management ·(unknown), (unknown), Mélissa Palos Ladeiro, Odile Dedourge-Geffard, Marc Bonnard, Isabelle Bonnard, Laurence Delahaut, Anne Bado‐Nilles, Jean‐Marc Porcher, Christelle Lopes, Olivier Geffard, Alain Geffard	20
5	N-acetyl-β-d-glucosaminidase measurement on the freshwater amphipod Gammarus fossarum: development, biological variability and application in an ecotoxicological approach 2023 ·Environmental Science and Pollution Research ·(unknown), Romain Coulaud, H. Quéau, Nicolas Delorme, Aurélie Duflot, Frank Le Foll, Olivier Geffard, Benoît Xuereb	0
6	Organ-oriented proteogenomics functional atlas of three aquatic invertebrate sentinel species 2023 ·Scientific Data ·(unknown), Davide Degli Esposti, (unknown), (unknown), Jean‐Charles Gaillard, Nicolas Delorme, Aurélie Duflot, Isabelle Bonnard, Romain Coulaud, Céline Boulangé-Lecomte, Benoît Xuereb, Mélissa Palos Ladeiro, Alain Geffard, Olivier Geffard, Jean Armengaud, Arnaud Chaumot	1
7	Generic Solving of Physiologically-based Kinetic Models in Support of Next Generation Risk Assessment Due to Chemicals 2022 ·SPIRE - Sciences Po Institutional REpository ·Sandrine Charles, (unknown), (unknown), (unknown), (unknown), Arnaud Chaumot, Olivier Geffard, Thomas Lacoue‐Labarthe, Christelle Lopes	1
8	Organ-specific accumulation of cadmium and zinc in Gammarus fossarum exposed to environmentally relevant metal concentrations 2022 ·Environmental Pollution ·(unknown), Christelle Lopes, Nicolas Delorme, (unknown), Olivier Geffard, Thomas Lacoue‐Labarthe	16
9	From Extrapolation to Precision Chemical Hazard Assessment: The Ecdysone Receptor Case Study 2021 ·Toxics ·Raquel Ruivo, (unknown), Teresa Neuparth, Olivier Geffard, Arnaud Chaumot, L. Filipe C. Castro, Davide Degli Esposti, Miguel M. Santos	3
10	Subcellular Distribution of Dietary Methyl-Mercury in Gammarus fossarum and Its Impact on the Amphipod Proteome 2021 ·Environmental Science & Technology ·Claudia Cosio, Davide Degli Esposti, Christine Almunia, (unknown), Hervé Sartelet, Jean Armengaud, Arnaud Chaumot, Olivier Geffard, Alain Geffard	9
11	Proteogenomics‐Guided Evaluation of RNA‐Seq Assembly and Protein Database Construction for Emergent Model Organisms 2020 ·PROTEOMICS ·(unknown), Duarte Gouveia, Arnaud Chaumot, Davide Degli Esposti, Olivier Geffard, Olivier Pible, Christine Almunia, Jean Armengaud	9
12	Combining proteogenomics and metaproteomics for deep taxonomic and functional characterization of microbiomes from a non-sequenced host 2020 ·npj Biofilms and Microbiomes ·Duarte Gouveia, Olivier Pible, Karen Culotta, (unknown), Olivier Geffard, Arnaud Chaumot, Davide Degli Esposti, Jean Armengaud	24
13	De novo transcriptomes of 14 gammarid individuals for proteogenomic analysis of seven taxonomic groups 2019 ·Scientific Data ·(unknown), Davide Degli Esposti, Olivier Pible, Duarte Gouveia, Adeline François, Olivier Bouchez, (unknown), Alex T. Ford, Olivier Geffard, Jean Armengaud, Arnaud Chaumot, Christine Almunia	24
14	Co-expression network analysis identifies gonad- and embryo-associated protein modules in the sentinel species Gammarus fossarum 2019 ·Scientific Reports ·Davide Degli Esposti, Christine Almunia, (unknown), (unknown), Jean Armengaud, Arnaud Chaumot, Olivier Geffard	14
15	Shotgun proteomics datasets acquired on Gammarus pulex animals sampled from the wild 2019 ·SHILAP Revista de lepidopterología ·Duarte Gouveia, (unknown), Jean‐Charles Gaillard, Christine Almunia, Olivier Pible, Adeline François, Davide Degli Esposti, Olivier Geffard, Arnaud Chaumot, Jean Armengaud	4
16	Ecotoxicoproteomics: A decade of progress in our understanding of anthropogenic impact on the environment 2018 ·Journal of Proteomics ·Duarte Gouveia, Christine Almunia, (unknown), Olivier Pible, Davide Degli Esposti, Arnaud Salvador, Susana Cristóbal, David Sheehan, Arnaud Chaumot, Olivier Geffard, Jean Armengaud	66
17	Role of cellular compartmentalization in the trophic transfer of mercury species in a freshwater plant-crustacean food chain 2016 ·Journal of Hazardous Materials ·(unknown), Arnaud Chaumot, Frédéric Gimbert, H. Quéau, Olivier Geffard, Vera I. Slaveykova, Claudia Cosio	13
18	Active biomonitoring for assessing effects of metal polluted sediment resuspension on gammarid amphipods during fluvial traffic 2016 ·Environmental Pollution ·(unknown), Gabriel Billon, Adeline François, David Dumoulin, Arnaud Chaumot, Olivier Geffard, Justine Criquet, J. Prygiel	7
19	Ovarian cycle and embryonic development inGammarus fossarum: Application for reproductive toxicity assessment 2009 ·Environmental Toxicology and Chemistry ·Olivier Geffard, Benoît Xuereb, Arnaud Chaumot, Alain Geffard, Sylvie Biagianti, (unknown), Khédidja Abbaci, Jeanne Garric, Guy Charmantier, Mireille Charmantier‐Daures	85
20	Amélioration de la qualité chez l'huître creuse Crassostrea gigas par sélection de souches performantes - Contrat de Plan Etat Région Poitou-Charentes 1994-1998 - Rapport année 1995 1995 ·Institutional Archive of Ifremer (French Research Institute for Exploitation of the Sea) ·Pierre Boudry, Yamama Naciri, Maurice Héral, Bertrand Collet, Serge Bougrier, Olivier Geffard, Christophe Ledu, (unknown), Serge Heurtebise, A. Gérard	0

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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