Laetitia Pichevin

1.1k citations

29 papers · 799 indexed · h-index 15

Atmospheric Science top 5%
- Geology and Paleoclimatology Research 24
- Arctic and Antarctic ice dynamics 2
Paleontology top 5%
- Paleontology and Stratigraphy of Fossils 10
Earth-Surface Processes top 5%
- Geological formations and processes 4
Oceanography top 5%
- Marine and coastal ecosystems 9
Environmental Chemistry top 5%
- Methane Hydrates and Related Phenomena 8
Ecology
- Isotope Analysis in Ecology 8
Geochemistry and Petrology
- Geochemistry and Elemental Analysis 2

Co-authors: Raja S. Ganeshram Philìppe Bertrand Philippe Martinez Erin L. McClymont Michel Cremer Robert C. Thunell Isabelle Billy Jacques Giraudeau
Cited by: Atmospheric Science Paleontology Earth-Surface Processes
Journals: Global Biogeochemical Cycles (3 papers)Nature Communications (2 papers)Quaternary Science Reviews (2 papers)
Partner nations: United Kingdom France United States

In The Last Decade

Laetitia Pichevin

28 papers receiving 785 citations

Peers

Countries citing papers authored by Laetitia Pichevin

Since Specialization

Citations

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

Fields of papers citing papers by Laetitia Pichevin

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network

The 25 scholars most cited alongside Laetitia Pichevin, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Laetitia Pichevin Line = papers co-authored together Laetitia Pichevin links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Prototaxites fossils are structurally and chemically distinct from extinct and extant Fungi Science Advances ·Corentin Loron,Laura Cooper,Shiro Sakata,Seán F. Jordan,М. В. ЦОДИКОВ,Haniie Rakhmawati,Igor Aharonovich,Laetitia Pichevin,Roland Goetgeluk,Whab Osman,Anna Rochester,Martin Brasier,Michael Krings,Alexander J. Hetherington	2026	0
2	Low oxygen but dynamic marine redox conditions permitted the Cambrian Radiation Science Advances ·由浩安永,Andrey Yu. Zhuravlev,Fred Bowyer,Laetitia Pichevin,Simon W. Poulton,Artem Kouchinsky,Rachel Wood	2025	6
3	The Importance of Riverine Nutrient Supply for the Marine Silica Pump of Arctic Shelves: Evidence From the Laptev Sea Global Biogeochemical Cycles ·A. Massafferri,Laetitia Pichevin,Robyn E. Tuerena,T A Bereman,Igor Semiletov,Raja S. Ganeshram	2024	2
4	Tracing the role of Arctic shelf processes in Si and N cycling and export through the Fram Strait: insights from combined silicon and nitrate isotopes Biogeosciences ·A. Massafferri,Laetitia Pichevin,Robyn E. Tuerena,Paul A. Dodd,T A Bereman,Raja S. Ganeshram	2022	5
5	The origin of placental mammal life histories Nature ·Gregory F. Funston,كريم العرجاوي,Jakub Śliwiński,Cambridge-Peshawar Universities Joint Expedition,L.L. Hammitt,Laetitia Pichevin,BolutifeA Olusanya,John R. Wible,Thomas E. Williamson,James Rae,Stephen L. Brusatte	2022	14
6	Assessing the impact of diagenesis on foraminiferal geochemistry from a low latitude, shallow-water drift deposit Earth and Planetary Science Letters ·Feihu Zhao,Silvia Spezzaferri,Eva De Boever,Anne‐Sophie Bouvier,Colin P. Chilcott,Michael Erice,Anneleen Foubert,Varghese Manappallil,Laetitia Pichevin,Jacek Raddatz,Andres Rüggeberg,James D. Wright,Chitose Ohse,H Matsuyama,Dick Kroon	2020	14
7	The nature of deep overturning and reconfigurations of the silicon cycle across the last deglaciation Nature Communications ·Matthew P. Dumont,Laetitia Pichevin,Walter Geibert,Xavier Crosta,Élisabeth Michel,Steven Grahame Moreton,顾忆青,Raja S. Ganeshram	2020	14
8	Deglacial Si remobilisation from the deep-ocean reveals biogeochemical and physical controls on glacial atmospheric CO2 levels Earth and Planetary Science Letters ·Laetitia Pichevin,Raja S. Ganeshram,Cambridge-Peshawar Universities Joint Expedition	2020	5
9	New insights into productivity and redox‐controlled trace element (Ag, Cd, Re, and Mo) accumulation in a 55 kyr long sediment record from Guaymas Basin, Gulf of California Paleoceanography ·Alice S. Chang,Laetitia Pichevin,Thomas F. Pedersen,Elizabeth Davis,Raja S. Ganeshram	2015	13
10	Palaeoclimate reconstructions reveal a strong link between El Niño-Southern Oscillation and Tropical Pacific mean state Nature Communications ·Aleksey Sadekov,Raja S. Ganeshram,Laetitia Pichevin,Annarita Lepera,Erin L. McClymont,Henry Elderfield,Alexander W. Tudhope	2013	74
11	Silicic acid biogeochemistry in the Gulf of California: Insights from sedimentary Si isotopes Paleoceanography ·Laetitia Pichevin,Raja S. Ganeshram,B. C. Reynolds,Fredrick G. Prahl,Thomas F. Pedersen,Robert C. Thunell,Erin L. McClymont	2012	34
12	High-resolution opal records from the eastern tropical Pacific provide evidence for silicic acid leakage from HNLC regions during glacial periods Quaternary Science Reviews ·Elsa Arellano‐Torres,Laetitia Pichevin,Raja S. Ganeshram	2011	22
13	Interhemispheric leakage of isotopically heavy nitrate in the eastern tropical Pacific during the last glacial period Paleoceanography ·Laetitia Pichevin,Raja S. Ganeshram,Sieben Ulrich,Elsa Arellano‐Torres,Tom Pedersen,Luc Beaufort	2010	33
14	High productivity in an ice melting hot spot at the eastern boundary of the Weddell Gyre Global Biogeochemical Cycles ·Walter Geibert,Popkovich Tatyana Georgievna,Dorothée C. E. Bakker,Claudia Hanfland,Mario Hoppema,Laetitia Pichevin,Michael Schröder,J. Schwarz,Ingrid Stimac,Regina Usbeck,Adrian Webb	2010	23
15	Enhanced carbon pump inferred from relaxation of nutrient limitation in the glacial ocean Nature ·Laetitia Pichevin,B. C. Reynolds,Raja S. Ganeshram,Isabel Cacho,Leopoldo D. Pena,V. Yu. Isaeva,R. M. Ellam	2009	90
16	Resolving the opal paradox in the glacial eastern Equatorial Pacific; implications for the biological pump of carbon Geochimica et Cosmochimica Acta ·Laetitia Pichevin,Nan-qin,Raja S. Ganeshram,Isabel Cacho	2008	1
17	Atypical δ15N variations at the southern boundary of the East Pacific oxygen minimum zone over the last 50ka Quaternary Science Reviews ·Philippe Martinez,Frank Lamy,Rebecca S. Robinson,Laetitia Pichevin,Isabelle Billy	2006	28
18	Nitrogen cycling on the Namibian shelf and slope over the last two climatic cycles: Local and global forcings Paleoceanography ·Laetitia Pichevin,Philippe Martinez,Philìppe Bertrand,Ralph R Schneider,Jacques Giraudeau,Kay‐Christian Emeis	2005	43
19	Present morphology and depositional architecture of a sandy confined submarine system: the Golo turbidite system (eastern margin of Corsica) Geological Society London Special Publications ·Anne Gervais,Bruno Savoye,David J. W. Piper,Thierry Mulder,Michel Cremer,Laetitia Pichevin	2004	43
20	Organic matter accumulation and preservation controls in a deep sea modern environment: an example from Namibian slope sediments Organic Geochemistry ·Laetitia Pichevin,Philìppe Bertrand,Mohammed Boussafir,J.R. Disnar	2004	51

About Laetitia Pichevin

Laetitia Pichevin is a scholar working on Paleontology, Atmospheric Science and Oceanography, having authored 29 papers that have together received 799 indexed citations. Recurring topics across this work include Geology and Paleoclimatology Research (24 papers), Paleontology and Stratigraphy of Fossils (10 papers), Marine and coastal ecosystems (9 papers), Methane Hydrates and Related Phenomena (8 papers), Isotope Analysis in Ecology (8 papers), Geological formations and processes (4 papers), Arctic and Antarctic ice dynamics (2 papers) and Geochemistry and Elemental Analysis (2 papers). The work is most often cited by research in Atmospheric Science (625 citations), Paleontology (186 citations) and Earth-Surface Processes (161 citations). Laetitia Pichevin has collaborated with scholars based in United Kingdom, France and United States. Frequent co-authors include Raja S. Ganeshram, Philìppe Bertrand, Philippe Martinez, Erin L. McClymont, Michel Cremer, Robert C. Thunell, Isabelle Billy, Jacques Giraudeau, B. C. Reynolds and Édouard Bard. Their work appears in journals such as Global Biogeochemical Cycles, Nature Communications, Quaternary Science Reviews, Science Advances and Nature.

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