Julie Aleman

Publications

Article dans une revue (38)

From shape to source: sedimentary charcoal morphology as a proxy for tropical burned biomass composition Fiona Cornet,Vincent Montade,Stéphanie C Bodin,Justine Descloitre,Maxime Réjou-Méchainet al. Journal of Quaternary Science, In press, ⟨10.1002/jqs.70053⟩ Article dans une revue hal-05525345v1
Separation of sedimentary phytoliths from other biogenic silica particles for triple oxygen isotope analysis Charlotte Mention,Julie C Aleman,Jean-Charles Mazur,Yannick Garcin,Christelle Hélyet al. MethodsX, 2025, 14, pp.103373. ⟨10.1016/j.mex.2025.103373⟩ Article dans une revue hal-05185154v1
What Does the Triple Isotopic Composition of Oxygen in Precipitation, Groundwater, Soil Water, Plant Water, and Phytoliths Reveal About Current and Past Hydrological Cycles? Anne Alexandre,Clement Outrequin,Christine Vallet-Coulomb,Christophe Peugeot,Manuela Grippaet al. Journal of Geophysical Research: Biogeosciences, 2025, 130 (10), ⟨10.1029/2024JG008615⟩ Article dans une revue hal-05317209v1
Evenness peaks in fire-resilient vegetation preceded ecosystem shifts in East Africa Julie Aleman,Yannick Garcin,Boris Vannière,Antoine Vullien,David Williamsonet al. Environmental Research Letters, 2025, 20 (7), pp.074010. ⟨10.1088/1748-9326/add8a4⟩ Article dans une revue hal-05110069v1
Past fire dynamics in sub-Saharan Africa during the last 25,000 years: Climate change and increasing human impacts Laurent Bremond,Julie Aleman,Charly Favier,Olivier Blarquez,Daniele Colombaroliet al. Quaternary International, 2024, 711, pp.49-58. ⟨10.1016/j.quaint.2024.07.012⟩ Article dans une revue hal-04784477v2
Assessing changes in global fire regimes Sayedeh Sara Sayedi,Benjamin Abbott,Boris Vannière,Bérangère Leys,Daniele Colombaroliet al. Fire Ecology, 2024, 20 (1), pp.18. ⟨10.1186/s42408-023-00237-9⟩ Article dans une revue hal-04447316v1
Sitwe 23, a Complex ESA/MSA Locality in the Northern Luangwa Valley, Zambia Michael Bisson,Ariane Burke,Flora Schilt,Julie Aleman,Matthew Peroset al. African Archaeological Review, 2024, ⟨10.1007/s10437-024-09581-w⟩ Article dans une revue hal-04618279v1
Reproducible protocol for the extraction and semi-automated quantification of macroscopic charcoal from soil Javier Ruiz-Pérez,Julie Aleman,Joseph Veldman PLoS ONE, 2024, 19 (7), pp.e0304198. ⟨10.1371/journal.pone.0304198⟩ Article dans une revue hal-04730583v1
The archaeological potential of the northern Luangwa Valley, Zambia: The Luwumbu basin A Burke,M Bisson,F Schilt,S Tolan,J Musebaet al. PLoS ONE, 2023, 18, ⟨10.1371/journal.pone.0269209⟩ Article dans une revue hal-04296353v1
Examination of the parameters controlling the triple oxygen isotope composition of grass leaf water and phytoliths at a Mediterranean site: a model–data approach Claudia Voigt,Anne Alexandre,Ilja M. Reiter,Jean-Philippe Orts,Christine Vallet-Coulombet al. Biogeosciences, 2023, 20 (11), pp.2161-2187. ⟨10.5194/bg-20-2161-2023⟩ Article dans une revue hal-04304247v1
Comment on “Limited climatic space for alternative ecosystem states in Africa” Julie Aleman,Carla Staver,Adeline Fayolle,Robert Buitenwerf,Simon Ferrier Science, 2023, 380 (6649), pp.add5190. ⟨10.1126/science.add5190⟩ Article dans une revue hal-04618269v1
The LAST Coring Platform You Will Ever Need: Light, Affordable, Stable, and Transportable Olivier Blarquez,Julie Aleman Quaternary, 2020, 3 (3), pp.27. ⟨10.3390/quat3030027⟩ Article dans une revue hal-04471398v1
The reconstruction of burned area and fire severity using charcoal from boreal lake sediments Andy Hennebelle,Julie Aleman,Adam Ali,Yves Bergeron,Christopher Carcailletet al. The Holocene, 2020, 30 (10), pp.1400-1409. ⟨10.1177/0959683620932979⟩ Article dans une revue hal-02998624v1
Dispersal limitation and fire feedbacks maintain mesic savannas in Madagascar Nikunj Goel,Erik van Vleck,Julie Aleman,A. Carla Staver Ecology, 2020, 101 (12), ⟨10.1002/ecy.3177⟩ Article dans une revue hal-04471402v1
Floristic evidence for alternative biome states in tropical Africa Julie C Aleman,A. Fayolle,C. Favier,A. C Staver,K. G. Dexteret al. Proceedings of the National Academy of Sciences of the United States of America, 2020, 117, pp.202011515. ⟨10.1073/pnas.2011515117⟩ Article dans une revue hal-02981649v1
Asymmetric response of forest and grassy biomes to climate variability across the African Humid Period: influenced by anthropogenic disturbance? Leanne Phelps,Manuel Chevalier,Timothy Shanahan,Julie Aleman,Colin Courtney-Mustaphiet al. Ecography, 2020, 43 (8), pp.1118-1142. ⟨10.1111/ecog.04990⟩ Article dans une revue hal-04471392v1
Palaeo-trajectories of forest savannization in the southern Congo Julie Aleman,Olivier Blarquez,Hilaire Elenga,Jordan Paillard,Victor Kimpuniet al. Biology Letters, 2019, 15 (8), pp.20190284. ⟨10.1098/rsbl.2019.0284⟩ Article dans une revue hal-04471389v1
A sharp floristic discontinuity revealed by the biogeographic regionalization of African savannas Adeline Fayolle,Michael D. Swaine,Julie Aleman,Akomian F Azihou,David Baumanet al. Journal of Biogeography, 2019, 46 (2), pp.454-465. ⟨10.1111/jbi.13475⟩ Article dans une revue hal-02091064v1
A 2000-year sediment record reveals rapidly changing sedimentation and land use since the 1960s in the Upper Mara-Serengeti Ecosystem Christopher Dutton,Amanda Subalusky,Troy Hill,Julie Aleman,Emma Rosiet al. Science of the Total Environment, 2019, 664, pp.148-160. ⟨10.1016/j.scitotenv.2019.01.421⟩ Article dans une revue hal-04471384v1
Terrestrial plant microfossils in palaeoenvironmental studies, pollen, microcharcoal and phytolith. Towards a comprehensive understanding of vegetation, fire and climate changes over the past one million years Anne-Laure Daniau,Stéphanie Desprat,Julie Aleman,Laurent Bremond,Basil A.S. Daviset al. Revue de Micropaléontologie, 2019, 63, pp.1-35. ⟨10.1016/j.revmic.2019.02.001⟩ Article dans une revue hal-02322171v1
Comment on “The global tree restoration potential” Joseph Veldman,Julie Aleman,Swanni Alvarado,T. Michael Anderson,Sally Archibaldet al. Science, 2019, 366 (6463), pp.eaay7976. ⟨10.1126/science.aay7976⟩ Article dans une revue hal-02463305v1
Spatial patterns in the global distributions of savanna and forest Julie Aleman,A. Carla Staver Global Ecology and Biogeography, 2018, 27 (7), pp.792-803. ⟨10.1111/geb.12739⟩ Article dans une revue hal-04471381v1
African fire histories and fire ecologies Colin Courtney-Mustaphi,D. Colombaroli,B. Vannière,C Adolf,L Bremondet al. Past Global Changes Magazine, 2018, 26 (2), pp.88-88. ⟨10.22498/pages.26.2.88⟩ Article dans une revue hal-01960955v1
Paleoclimatic changes are the most probable causes of the rainforest crises 2,600 y ago in Central Africa P. Giresse,J. Maley,C. Doumenge,N. Philippon,Gil Maheet al. Proceedings of the National Academy of Sciences of the United States of America, 2018, 115 (29), pp.E6672-E6673. ⟨10.1073/pnas.1807615115⟩ Article dans une revue hal-02107506v1
Global Modern Charcoal Dataset (GMCD): A tool for exploring proxy-fire linkages and spatial patterns of biomass burning Donna Hawthorne,Colin Courtney Mustaphi,Julie Aleman,Olivier Blarquez,Danièle Colombaroliet al. Quaternary International, 2018, 488, pp.3 - 17. ⟨10.1016/j.quaint.2017.03.046⟩ Article dans une revue hal-01863963v1
Using paleoecology to improve reference conditions for ecosystem-based management in western spruce-moss subdomain of Québec Andy Hennebelle,Pierre Grondin,Julie Aleman,Adam Ali,Yves Bergeronet al. Forest Ecology and Management, 2018, 430, pp.157-165. ⟨10.1016/J.FORECO.2018.08.007⟩ Article dans une revue istex hal-03120392v1
Sparking New Opportunities for Charcoal-Based Fire History Reconstructions Julie Aleman,Andy Hennebelle,Boris Vannière,Olivier Blarquez Fire Chief, 2018, 1 (1), pp.7. ⟨10.3390/fire1010007⟩ Article dans une revue hal-01960980v1
Forest extent and deforestation in tropical Africa since 1900 Julie Aleman,Marta Jarzyna,A. Carla Staver Nature Ecology & Evolution, 2018, 2 (1), pp.26-33. ⟨10.1038/s41559-017-0406-1⟩ Article dans une revue hal-03967732v1
Tree cover in Central Africa: determinants and sensitivity under contrasted scenarios of global change Julie Aleman,Olivier Blarquez,Sylvie Gourlet-Fleury,Laurent Bremond,Charly Favier Scientific Reports, 2017, 7 (1), ⟨10.1038/srep41393⟩ Article dans une revue hal-01969883v1
One thousand years of fires: Integrating proxy and model data Natalie Marie Kehrwald,Julie Aleman,Michael Coughlan,Colin Courtney-Mustaphi,Esther Githumbiet al. Frontiers of Biogeography, 2016, 8 (1), ⟨10.21425/F5FBG29606⟩ Article dans une revue hal-04471357v1
Tree biomass reconstruction shows no lag in postglacial afforestation of eastern Canada Olivier Blarquez,Julie Aleman Canadian Journal of Forest Research, 2016, 46 (4), pp.485-498. ⟨10.1139/cjfr-2015-0201⟩ Article dans une revue hal-04471353v1
Land‐use change outweighs projected effects of changing rainfall on tree cover in sub‐Saharan Africa Julie C Aleman,Olivier Blarquez,Carla A Staver Global Change Biology, 2016, 22 (9), pp.3013-3025. ⟨10.1111/gcb.13299⟩ Article dans une revue istex hal-04471363v1
Influence of the local environment on lacustrine sedimentary phytolith records Julie Aleman,Sandrine Canal-Subitani,Charly Favier,Laurent Bremond Palaeogeography, Palaeoclimatology, Palaeoecology, 2014, 414, pp.273-283. ⟨10.1016/j.palaeo.2014.08.030⟩ Article dans une revue istex hal-01969977v1
Tracking land-cover changes with sedimentary charcoal in the Afrotropics Julie Aleman,Olivier Blarquez,Ilham Bentaleb,Philippe Bonté,Benoit Brossieret al. The Holocene, 2013, 23 (12), pp.1853-1862. ⟨10.1177/0959683613508159⟩ Article dans une revue hal-02484503v1
Paleofire reconstruction based on an ensemble-member strategy applied to sedimentary charcoal Olivier Blarquez,Martin P Girardin,Bérangère Leys,Adam A Ali,Julie C Alemanet al. Geophysical Research Letters, 2013, 40 (11), pp.2667-2672. ⟨10.1002/grl.50504⟩ Article dans une revue hal-02979632v1
Estimating phytolith influx in lake sediments Julie Aleman,Audrey Saint-Jean,Bérangère Leys,Christopher Carcaillet,Charly Favieret al. Quaternary Research, 2013, 80 (02), pp.341-347. ⟨10.1016/j.yqres.2013.05.008⟩ Article dans une revue hal-01970015v1
Abrupt shifts in African savanna tree cover along a climatic gradient Charly Favier,Julie Aleman,Laurent Bremond,Marc Dubois,Vincent Freyconet al. Global Ecology and Biogeography, 2012, 21 (8), pp.787-797. ⟨10.1111/j.1466-8238.2011.00725.x⟩ Article dans une revue istex hal-01970158v1
Reconstructing savanna tree cover from pollen, phytoliths and stable carbon isotopes Julie Aleman,Bérangère Leys,Roger Apema,Ilham Bentaleb,Marc A. Duboiset al. Journal of Vegetation Science, 2012, 23 (1), pp.187-197. ⟨10.1111/j.1654-1103.2011.01335.x⟩ Article dans une revue istex hal-01970174v1

Rapport (2)

Reconstructing the Sahelian atmospheric relative humidity associated with vegetation changes using the 17O-excess of phytoliths from Lake Guiers sediments. Julie Aleman,Anne Alexandre,David Au Yang,Corinne Sonzogni,Jean-Charles Mazuret al. [Intern report] Copernicus Meetings. 2024 Rapport hal-04975976v1
Analyse diagnostique des adaptations aux aléas climatiques des sytèmes ovins laitiers Rougiers/ Causse du Larzac Julie Aleman,Céline Berthier,Justine Carre,Vanesse Labeyrie,Hélène Marrouet al. [Stage] France. Institut National d'Etudes Supérieures Agronomiques de Montpellier (Montpellier SupAgro), Montpellier, FRA. 2009, 157 p Rapport hal-02813982v1

Communication dans un congrès (3)

Spatial and seasonal relationship between 17 O-excess of grass phytoliths and relative humidity in the North American Great Plains Minger Guo,Anne Alexandre,Christine Vallet-Coulomb,Fred J Longstaffe,Christophe Peugeotet al. 2024 Goldschmidt Conference, Aug 2024, Chicago, United States Communication dans un congrès hal-04975975v1
Impact of atmospheric relative humidity on vegetation changes during the Late Holocene reconstructed using the 17O-excess of phytoliths from sediments of Lake Ngofouo (Republic of Congo, Central Africa) Charlotte Mention,Julie Aleman,Jean-Charles Mazur,David Au Yang,Corinne Sonzogniet al. European Geosciences Union General Assembly 2024 (EGU24), 0000, à renseigner, Unknown Region. ⟨10.5194/egusphere-egu24-9872⟩ Communication dans un congrès insu-04724587v1
CENTRAL ROLE OF NODAL FARMERS IN SEED EXCHANGES FOR BIODIVERSITY DYNAMICS EXAMPLE OF « CURADORAS » FOR THE QUINOA CONSERVATION IN MAPUCHE COMMUNITIES IN SOUTH CHILE Julie Aleman,Max Thomet,Didier Bazile,Jean-Louis Pham ISDA 2010, Jun 2010, Montpellier, France. 14 p Communication dans un congrès hal-00530950v1

Chapitre d'ouvrage (1)

Long-Term Vegetation Change in Central Africa: The Need for an Integrated Management Framework for Forests and Savannas Julie Aleman,Adeline Fayolle Sustainability Challenges in Sub-Saharan Africa I, Springer Singapore, pp.281-315, 2020, Science for Sustainable Societies, ⟨10.1007/978-981-15-4458-3_9⟩ Chapitre d'ouvrage hal-04618249v1

Thèse (1)

Structure de la végétation en Afrique centrale : rôles des forçages anthropiques et naturels Julie Aleman Biologie végétale. Université Montpellier II - Sciences et Techniques du Languedoc, 2013. Français. ⟨NNT : 2013MON20056⟩ Thèse tel-00998484v1

Poster de conférence (1)

Last millennia of the tropical moist forest of Central Africa : forest of savanna ? Ilham Bentaleb,M. Moreau,C. Angot,C.J. Wonkam Njonang,C. Tovaret al. Annual meeting of the Association for Tropical Biology and Conservation (ATBC 2012) : Ecology, evolution and sustainable use of tropical biodiversity, Jun 2012, Bonito, Mato Grosso do Sul, Brazil. Ecology evolution and sustainable use of tropical biodiversity, 49, p. 310 Poster de conférence hal-02898834v1