Antoine Champreux
A5020832628- Plant Diversity and Evolution
- Geology and Paleoclimatology Research
- Plant and Fungal Species Descriptions
- Wildlife Ecology and Conservation
- Species Distribution and Climate Change
- Paleontology and Stratigraphy of Fossils
- Fire effects on ecosystems
- Ecology and Vegetation Dynamics Studies
- Landslides and related hazards
- Australian Indigenous Culture and History
- Amazonian Archaeology and Ethnohistory
- Botany, Ecology, and Taxonomy Studies
- Fern and Epiphyte Biology
- Geological and Geophysical Studies
- Fire dynamics and safety research
Flinders University
2019-2024
UMR Botanique et Modélisation de l’Architecture des Plantes et des végétations
2015-2021
Institut de Recherche pour le Développement
2020
Centre National de la Recherche Scientifique
2020
Université de Montpellier
2020
Centre de Coopération Internationale en Recherche Agronomique pour le Développement
2020
Abstract Background The global human footprint has fundamentally altered wildfire regimes, creating serious consequences for health, biodiversity, and climate. However, it remains difficult to project how long-term interactions among land use, management, climate change will affect fire behavior, representing a key knowledge gap sustainable management. We used expert assessment combine opinions about past future regimes from 99 researchers. asked quantitative qualitative assessments of the...
Abstract Biomes are large‐scale ecosystems occupying large spaces. The biome concept should theoretically facilitate scientific synthesis of global‐scale studies the past, present, and future biosphere. However, there is neither a consensus map nor universally accepted definition terrestrial biomes, making joint interpretation comparison biome‐related difficult. “Desert,” “rainforest,” “tundra,” “grassland,” or “savanna,” while widely used terms in common language, have multiple definitions...
The koala's Phascolarctos cinereus distribution is currently restricted to eastern and south‐eastern Australia. However, fossil records dating from 70 ± 4 ka (ka = 10 3 yr) south‐western Australia the Nullarbor Plain are evidence of subpopulation extinctions in southwest at least after Last Interglacial (~128–116 ka). We hypothesize that koala sub‐population resulted eastward retraction main browse species response unsuitable climatic conditions. further posit a general reduction...
Abstract Human activity has fundamentally altered wildfire on Earth, creating serious consequences for human health, global biodiversity, and climate change. However, it remains difficult to predict fire interactions with land use, management, change, representing a knowledge gap vulnerability. We used expert assessment combine opinions about past future regimes from 98 researchers. asked quantitative qualitative assessments of the frequency, type, implications regime change beginning...
The first plants related to the ferns are represented by several extinct groups that emerged during Devonian. Among them, iridopterids closely allied sphenopsids, a group today genus Equisetum. They have been documented in Middle early Late Devonian deposits of Laurussia and Kazakhstan plate. Their Gondwanan record is poor, with occurrences limited Venezuela Morocco. Here we describe new from late locality New South Wales. It single anatomically preserved large stem characterized star-shaped...