J.W. de Leeuw

32.2k citations

395 papers · 24.9k indexed · 4 hit papers · h-index 89

Co-authors: Jaap S. Sinninghe Damsté P.A. Schenck Stefan Schouten H Lo ten Haven Erik Tegelaar Claude Largeau Jaap J. Boon W. Irene C. Rijpstra
Topics: Hydrocarbon exploration and reservoir analysis (186 papers)Petroleum Processing and Analysis (87 papers)Geology and Paleoclimatology Research (56 papers)
Cited by: Mechanics of Materials Analytical Chemistry Paleontology
Journals: Nature Science The Lancet
Partner nations: Netherlands United States United Kingdom

In The Last Decade

J.W. de Leeuw

392 papers receiving 24.0k 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.

Evidence for gammacerane as an indicator of water column stratification

1995 916 citations Jaap S. Sinninghe Damsté, Fabien Kenig et al. Geochimica et Cosmochimica Acta profile →
Restricted utility of the pristane/phytane ratio as a palaeoenvironmental indicator

1987 644 citations J.W. de Leeuw, Jaap S. Sinninghe Damsté et al. profile →
A reappraisal of kerogen formation

1989 449 citations J.W. de Leeuw et al. Geochimica et Cosmochimica Acta profile →
Tocopherols as likely precursors of pristane in ancient sediments and crude oils

1984 428 citations J.W. de Leeuw et al. profile →

Peers

Countries citing papers authored by J.W. de Leeuw

Since Specialization

Citations

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

Fields of papers citing papers by J.W. de Leeuw

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J.W. de Leeuw. 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 J.W. de Leeuw. The network helps show where J.W. de Leeuw may publish in the future.

Co-authorship network of co-authors of J.W. de Leeuw

This figure shows the co-authorship network connecting the top 25 collaborators of J.W. de Leeuw. A scholar is included among the top collaborators of J.W. de Leeuw 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 J.W. de Leeuw. J.W. de Leeuw 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	Thermal stability of freshwater fern Azolla biomarkers as assessed by hydrous pyrolysis 2025 ·Organic Geochemistry ·Klaas G.J. Nierop,(unknown),(unknown),Michael D. Lewan,Eveline N. Speelman,J.W. de Leeuw,Gert‐Jan Reichart	0
2	Risk indicators for obstetrical anal sphincter injury in vaginal birth after caesarean section compared to first vaginal delivery 2023 ·European Journal of Obstetrics & Gynecology and Reproductive Biology ·Jeroen van Bavel,Anita C.J. Ravelli,Jan‐Paul Roovers,Ameen Abu‐Hanna,Ben W. Mol,J.W. de Leeuw	0
3	Induction of labor with Foley catheter and risk of subsequent preterm birth: follow‐up study of two randomized controlled trials (PROBAAT‐1 and ‐2) 2020 ·Ultrasound in Obstetrics and Gynecology ·(unknown),(unknown),Kitty W.M. Bloemenkamp,Marta Jozwiak,Mieke Ten Eikelder,J.W. de Leeuw,Martijn A. Oudijk,Jannet JH Bakker,R. J. P. Rijnders,Dimitri N.M. Papatsonis,Mallory Woiski,Ben W. Mol,Roel de Heus	3
4	Risk factors for the recurrence of obstetrical anal sphincter injury and the role of a mediolateral episiotomy: an analysis of a national registry 2020 ·BJOG An International Journal of Obstetrics & Gynaecology ·Jeroen van Bavel,Anita C.J. Ravelli,Ameen Abu‐Hanna,JPWR Roovers,Ben W. Mol,J.W. de Leeuw	6
5	The effectiveness of mediolateral episiotomy in preventing obstetric anal sphincter injuries during operative vaginal delivery: a ten-year analysis of a national registry 2017 ·International Urogynecology Journal ·Jeroen van Bavel,Chantal W.P.M. Hukkelhoven,Charlotte de Vries,Dimitri N.M. Papatsonis,(unknown),Jan‐Paul Roovers,Ben W. Mol,J.W. de Leeuw	68
6	Management of Late-Preterm Premature Rupture of Membranes 2013 ·Obstetrical & Gynecological Survey ·David P. van der Ham,(unknown),Brent C. Opmeer,Antonius Mulder,Rob Moonen,(unknown),Maureen Franssen,Kitty W.M. Bloemenkamp,J. Sikkema,Christianne J.M. de Groot,Martina Porath,Anneke Kwee,Mallory Woiski,(unknown),Bettina M.C. Akerboom,Aren J. van Loon,J.W. de Leeuw,Christine Willekes,Ben W. Mol,Jan G. Nijhuis	4
7	Management of late-preterm premature rupture of membranes: the PPROMEXIL-2 trial 2012 ·American Journal of Obstetrics and Gynecology ·David P. van der Ham,(unknown),Brent C. Opmeer,Antonius Mulder,Rob Moonen,Johannes J. van Beek,Maureen Franssen,Kitty W.M. Bloemenkamp,J. Sikkema,Christianne J.M. de Groot,Martina Porath,Anneke Kwee,Mallory Woiski,J.J. Duvekot,Bettina M.C. Akerboom,Aren J. van Loon,J.W. de Leeuw,Christine Willekes,Ben W. Mol,Jan G. Nijhuis	90
8	Effects of chemical pretreatments on δ18O measurements, chemical composition, and morphology of chironomid head capsules 2009 ·Journal of Paleolimnology ·Frederike Verbruggen,Oliver Heiri,Gert‐Jan Reichart,J.W. de Leeuw,Klaas G.J. Nierop,André F. Lotter	42
9	Mediolateral episiotomy reduces the risk for anal sphincter injury during operative vaginal delivery 2007 ·BJOG An International Journal of Obstetrics & Gynaecology ·J.W. de Leeuw,Cor de Wit,(unknown),(unknown)	152
10	Biosynthetic Controls on the 13C Contents of Organic Components in the Photoautotrophic Bacterium Chloroflexus aurantiacus 2001 ·Journal of Biological Chemistry ·Marcel T. J. van der Meer,Stefan Schouten,Bart E. van Dongen,W. Irene C. Rijpstra,Georg Fuchs,Jaap S. Sinninghe Damsté,J.W. de Leeuw,David M. Ward	69
11	A molecular Carbon isotopic record of climatic induced vegetational changes in the Colombian Andes 1997 ·UvA-DARE (University of Amsterdam) ·Arnoud Boom,Stefan Schouten,Jaap S. Sinninghe Damsté,J.W. de Leeuw,Jurriaan Boon,H. Hooghiemstra	1
12	In-vitro biotransformation of chlorinated bornanes (toxaphene) in hepatic microsomes of marine mammals and birds: influence on bioaccumulation and mutagenicity 1996 ·J.P. Boon,(unknown),(unknown),Hedwig M. Sleiderink,J.W. de Leeuw,Hans J.C. Klamer,(unknown),Piet Wester,J. de Boer	3
13	Molecular palaeontological evidence for food-web relationships 1994 ·Die Naturwissenschaften ·Fabien Kenig,Jaap S. Sinninghe Damsté,J.W. de Leeuw,John M. Hayes	22
14	Maturity-related changes in abundance and composition of organic sulphur compounds and sulphur-containing geomacromolecules studied by hydrous pyrolysis 1993 ·Organic Geochemistry ·Jaap S. Sinninghe Damsté,Martin P. Koopmans,(unknown),J.W. de Leeuw	1
15	Sedimentary evidence for the occurrence of a diaromatic carotenoid with an unprecedented aromatic substitution pattern 1993 ·Jaap S. Sinninghe Damsté,Walter A. Hartgers,Martin P. Koopmans,J.W. de Leeuw	29
16	Palaeo-environmental and maturity related variations in compositions of macromolecular organic matter and distributions of sulphur and non-sulphur biomarkers in Triassic organic-rich carbonate rocks 1993 ·Organic Geochemistry ·Jaap S. Sinninghe Damsté,Jürgen Köster,Stefan Schouten,J.W. de Leeuw	2
17	Sulphur-bound steroid and phytane carbon skeletons in geomacromolecules: Implications for the mechanism of incorporation of sulphur into organic matter 1993 ·Geochimica et Cosmochimica Acta ·M.E.L. Kohnen,Jaap S. Sinninghe Damsté,Marianne Baas,A.C. Kock-van Dalen,J.W. de Leeuw	71
18	Resistant biomacromolecules as major contributors to kerogen 1991 ·Philosophical Transactions of the Royal Society B Biological Sciences ·Jaap S. Sinninghe Damsté,J.W. de Leeuw,Pim F. van Bergen,(unknown),(unknown),Margaret E. Collinson	69
19	Relative rates of lipid synthesis from (14C) acetate and (14C) lactate in the surface sediments of a small monomictic lake in relation to seasonal changes in the sedimentary distribution of polar lipid fatty acids 1988 ·Data Archiving and Networked Services (DANS) ·(unknown),(unknown),J.W. de Leeuw	1
20	Fossil macromolecules from cephalopod shells: characterization, immunological response and diagenesis 1979 ·Paleobiology ·Peter Westbroek,Peter H. van der Meide,(unknown),Ronald J. van der Sluis,J.W. de Leeuw,Elisabeth W. de Vrind‐de Jong	31

About J.W. de Leeuw

J.W. de Leeuw is a scholar working on Analytical Chemistry, Mechanics of Materials and Geology, having authored 395 papers that have together received 24.9k indexed citations. Recurring topics across this work include Hydrocarbon exploration and reservoir analysis (186 papers), Petroleum Processing and Analysis (87 papers) and Geology and Paleoclimatology Research (56 papers). The work is most often cited by research in Mechanics of Materials (12.9k citations), Analytical Chemistry (4.9k citations) and Paleontology (3.5k citations). J.W. de Leeuw has collaborated with scholars based in Netherlands, United States and United Kingdom. Frequent co-authors include Jaap S. Sinninghe Damsté, P.A. Schenck, Stefan Schouten, H Lo ten Haven, Erik Tegelaar, Claude Largeau, Jaap J. Boon, W. Irene C. Rijpstra, Cesáreo Sáiz‐Jiménez and Martin P. Koopmans. Their work appears in journals such as Nature, Science and The Lancet.

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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