Leanne Armand

5.7k citations

77 papers · 4.1k · 1 hit paper · h-index 32

Impact in

Oceanography top 0.5%
- Marine and coastal ecosystems
- Marine Biology and Ecology Research
Atmospheric Science top 1%
- Geology and Paleoclimatology Research
- Cryospheric studies and observations
- Arctic and Antarctic ice dynamics

Papers in

Oceanography 44
- Marine and coastal ecosystems 37
- Marine Biology and Ecology Research 31
Atmospheric Science 41
- Geology and Paleoclimatology Research 40
- Cryospheric studies and observations 10

Co-authors: Xavier Crosta (11 shared papers)Oscar E Romero (4 shared papers)Jean‐Jacques Pichon (3 shared papers)Rainer Gersonde (1 shared paper)Andrea Abelmann (1 shared paper)Bernard Quéguiner (8 shared papers)Thomas W. Trull (10 shared papers)Julie Mosseri (3 shared papers)
Journals: Deep Sea Research Part II Topical Studies in Oceanography (6 papers)Biogeosciences (4 papers)Palaeogeography Palaeoclimatology Palaeoecology (4 papers)Marine Micropaleontology (3 papers)Journal of Marine Systems (3 papers)
Partner nations: Australia France United States

In The Last Decade

Leanne Armand

77 papers receiving 4.0k citations

Leanne Armand's Hit Papers

align trajectories log scale

Effect of natural iron fertilization on carbon sequestration in the Southern Ocean 2007 · 653 citations

What are hit papers?

Paper score: A paper's citations measured against the top-1% bar of its own field and year: the square root of citations ÷ bar, so 1 means right at the bar and 2 means four times its citations. The bar blends the citation counts that enter the top 1% of the paper's subfields in its year (weighted 89.5%), of those subfields over all years (0.5%) and of its year across all fields (10%); a subfield and year with fewer than 400 papers takes its year's bar. Papers from 2026 are not scored yet: in an unfinished year, when a paper appeared matters more than how it is cited.

Hit paper: A paper cited at least 1.5× the top-1% bar of its field and year: a paper score of at least √1.5.

2007 Nature

Peers

Countries citing papers authored by Leanne Armand

Since Specialization

Citations

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

Fields of papers citing papers by Leanne Armand

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Leanne Armand, 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 Leanne Armand Line = papers co-authored together Leanne Armand links everyone, so they are left out of the graph.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Showing the 20 most-cited of 77 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Effect of natural iron fertilization on carbon sequestration in the Southern Ocean Nature ·Stéphane Blain, Bernard Quéguiner, Leanne Armand, Sauveur Belviso, Bruno Bombled, Laurent Bopp, Andrew R. Bowie, C. Brunet Hit paper breakdown →	2007	653
2	Sea-surface temperature and sea ice distribution of the Southern Ocean at the EPILOG Last Glacial Maximum—a circum-Antarctic view based on siliceous microfossil records Quaternary Science Reviews ·Rainer Gersonde, Xavier Crosta, Andrea Abelmann, Leanne Armand	2004	449
3	The biogeography of major diatom taxa in Southern Ocean sediments: 2. Open ocean related species Palaeogeography Palaeoclimatology Palaeoecology ·Xavier Crosta, Oscar E Romero, Leanne Armand, Jean‐Jacques Pichon	2005	228
4	The biogeography of major diatom taxa in Southern Ocean sediments Palaeogeography Palaeoclimatology Palaeoecology ·Leanne Armand, Xavier Crosta, Oscar E Romero, Jean‐Jacques Pichon	2005	217
5	A global diatom database – abundance, biovolume and biomass in the world ocean Earth system science data ·Karine Leblanc, Javier Arı́stegui, Leanne Armand, Philipp Assmy, Béatriz Beker, Antonio Bode, Elsa Breton, Véronique Cornet	2012	187
6	The Southern Hemisphere westerlies in the Australasian sector over the last glacial cycle: a synthesis Quaternary International ·James Shulmeister, Ian Goodwin, James Arthur Renwick, Kate Harle, Leanne Armand, Matt Sean McGlone, Edward R. Cook, John Dodson	2003	183
7	Late Quaternary sea ice history in the Indian sector of the Southern Ocean as recorded by diatom assemblages Marine Micropaleontology ·Xavier Crosta, Arne Sturm, Leanne Armand, Jean‐Jacques Pichon	2003	161
8	The Contrasting Ecology of Temperate Macrotidal and Microtidal Estuaries Penelope A. Ajani, Gustaaf Marinus Hallegraeff, Andrew P. Allen, Alex Coughlan, Anthony Richardson, Leanne Armand, Tim Ingleton, Shauna A. Murray	2016	128
9	Late summer diatom biomass and community structure on and around the naturally iron-fertilised Kerguelen Plateau in the Southern Ocean Deep Sea Research Part II Topical Studies in Oceanography ·Leanne Armand, V. Cornet-Barthaux, Julie Mosseri, Bernard Quéguiner	2008	108
10	Insights into Southern Ocean carbon export from the δ13C of particles and dissolved inorganic carbon during the SOIREE iron release experiment Deep Sea Research Part II Topical Studies in Oceanography ·Thomas W. Trull, Leanne Armand	2001	107
11	The biogeography of major diatom taxa in Southern Ocean surface sediments: 3. Tropical/Subtropical species Palaeogeography Palaeoclimatology Palaeoecology ·Oscar E Romero, Leanne Armand, Xavier Crosta, Jean Jacques Pichon	2005	91
12	Impact of iron on silicon utilization by diatoms in the Southern Ocean: A case study of Si/N cycle decoupling in a naturally iron-enriched area Deep Sea Research Part II Topical Studies in Oceanography ·Julie Mosseri, Bernard Quéguiner, Leanne Armand, V. Cornet-Barthaux	2008	91
13	A review of the Australian–New Zealand sector of the Southern Ocean over the last 30 ka (Aus-INTIMATE project) Quaternary Science Reviews ·Helen Bostock, Timothy T. Barrows, L. Carter, Zanna Chase, Giuseppe Cortese, Gavin B. Dunbar, Michael J. Ellwood, Bruce W. Hayward	2012	85
14	Composition of diatom communities and their contribution to plankton biomass in the naturally iron-fertilized region of Kerguelen in the Southern Ocean FEMS Microbiology Ecology ·M. Lasbleiz, Karine Leblanc, Leanne Armand, Urania Christaki, C. Georges, Ingrid Obernosterer, Bernard Quéguiner	2016	83
15	Ancient DNA from marine sediments: Precautions and considerations for seafloor coring, sample handling and data generation Earth-Science Reviews ·Linda Armbrecht, Marco J. L. Coolen, Franck Lejzerowicz, Simon C. George, Karita Negandhi, Yohey Suzuki, Jennifer M. Young, Nicole R. Foster	2019	66
16	Export fluxes in a naturally iron-fertilized area of the Southern Ocean – Part 2: Importance of diatom resting spores and faecal pellets for export Biogeosciences ·Mathieu Rembauville, Stéphane Blain, Leanne Armand, Bernard Quéguiner, Ian Salter	2015	54
17	Continental shelf drift deposit indicates non-steady state Antarctic bottom water production in the Holocene Marine Geology ·Peter T. Harris, Giuliano Brancolini, Leanne Armand, Martina Busetti, Robin J. Beaman, Giovanna Giorgetti, Massimo Presti, Fabio Trincardi	2001	52
18	Biovolume and biomass estimates of key diatoms in the Southern Ocean Aquatic Microbial Ecology ·Véronique Cornet-Barthaux, Leanne Armand, Bernard Quéguiner	2007	49
19	The risk of harmful algal blooms (HABs) in the oyster-growing estuaries of New South Wales, Australia Environmental Monitoring and Assessment ·Penelope A. Ajani, Steve Brett, Martin Krogh, Peter Scanes, Grant Webster, Leanne Armand	2012	46
20	Latitudinal and temporal distributions of diatom populations in the pelagic waters of the Subantarctic and Polar Frontal zones of the Southern Ocean and their role in the biological pump Biogeosciences ·Andrés Salvador Rigual-Hernández, Thomas W. Trull, Stephen G. Bray, Aleix Cortina, Leanne Armand	2015	45

About Leanne Armand

Leanne Armand is a scholar working on Oceanography, Atmospheric Science, Environmental Chemistry, Ecology and Biomaterials, having authored 77 papers that have together received 4.1k indexed citations. Recurring topics across this work include Geology and Paleoclimatology Research (40 papers), Marine and coastal ecosystems (37 papers), Marine Biology and Ecology Research (31 papers), Methane Hydrates and Related Phenomena (17 papers), Microbial Community Ecology and Physiology (15 papers), Isotope Analysis in Ecology (13 papers), Cryospheric studies and observations (10 papers) and Diatoms and Algae Research (8 papers). The work is most often cited by research in Oceanography (2.3k citations), Atmospheric Science (2.1k citations), Environmental Chemistry (728 citations), Ecology (1.8k citations) and Earth-Surface Processes (269 citations). Leanne Armand has collaborated with scholars based in Australia, France and United States. Frequent co-authors include Xavier Crosta, Oscar E Romero, Jean‐Jacques Pichon, Rainer Gersonde, Andrea Abelmann, Bernard Quéguiner, Thomas W. Trull, Julie Mosseri, Arne Sturm and Penelope A. Ajani. Their work appears in journals such as Deep Sea Research Part II Topical Studies in Oceanography, Biogeosciences, Palaeogeography Palaeoclimatology Palaeoecology, Marine Micropaleontology and Journal of Marine Systems.

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.

Explore authors with similar magnitude of impact

Leanne Armand

Impact in

Papers in i

In The Last Decade

Leanne Armand

Leanne Armand's Hit Papers

Peers

Countries citing papers authored by Leanne Armand

Fields of papers citing papers by Leanne Armand

All Works

About Leanne Armand

Explore authors with similar magnitude of impact

Papers in