Christelle Hély
Datos Biográficos
| ID | 6378351 |
|---|---|
| NOMBRE | Christelle Hély |
| NOMBRES | Christelle |
| APELLIDO | Hély |
| FIRMA | HÉLY C |
| AFILIACIONES | Centre National de la Recherche Scientifique |
| ORCID | 0000-0002-7549-3239 |
| VERIFICADO | Sí |
| TOTAL DE OBRAS | 7 |
| TOTAL DE CITAS | 1 |
| TOTAL COMO AUTOR | 7 |
| TOTAL COMO EDITOR | 0 |
| PRIMER AÑO DE PUBLICACIÓN | 2008 |
| AÑO MÁS RECIENTE DE PUBLICACIÓN | 2026 |
| ÍNDICE H | 1 |
Shifting drivers of holocene fire regimes in Uzbekistan
International audience
Anthropogenic factors in a forest and peatland fire danger rating system in South Sumatra
In an effort to prevent forest and land fires, Indonesia has implemented its fire danger rating system (FDRS). Currently, the FDRS is based upon the Canadian system, which is driven by only weather parameters. However, fires in Indonesia are primarily caused by human activities with most of them occurring on peatlands. Thus, it is necessary to integrate these factors in the development of the next generation FDRS to increase the precision and acc…
Risk assessment and recovery trajectories of a social-ecological system with a discrete-event model after a volcanic eruption
Fires and human activities as key factors in the high diversity of Corsican vegetation
In the Mediterranean region, Corsica represents one of the most important hotspots of biodiversity, partly due to the high number of endemics species. This region is also one of the most affected by forest fires worldwide. The present vegetation is adapted to a wide range of disturbance regimes, but a change in fire frequency or intensity in the future may severely affect ecological resources and other socio-economical aspects. Here, we study the…
Lacustrine charcoal peaks provide an accurate record of surface wildfires in a North European boreal forest
We evaluated the skills of different palaeofire reconstruction techniques to reconstruct the fire history of a boreal landscape (Russian Karelia) affected by surface fires. The analysis of dated lacustrine sediments from two nearby lakes was compared with independent dendrochronological dating of fire scars, methods which have rarely been used in context of surface fires. We used two sediment sub-sampling volumes (1 and 3.5 cm 3 , wet volumes) an…
Different regional climatic drivers of Holocene large wildfires in boreal forests of northeastern America
Global warming could increase climatic instability and large wildfire activity in circumboreal regions, potentially impairing both ecosystem functioning and human health. However, links between large wildfire events and climatic and/or meteorological conditions are still poorly understood, partly because few studies have covered a wide range of past climate-fire interactions. We compared palaeofire and simulated climatic data over the last 7000 y…
Phytolith indices as proxies of grass subfamilies on East African tropical mountains
Lacustrine charcoal peaks provide an accurate record of surface wildfires in a North European boreal forest
We evaluated the skills of different palaeofire reconstruction techniques to reconstruct the fire history of a boreal landscape (Russian Karelia) affected by surface fires. The analysis of dated lacustrine sediments from two nearby lakes was compared with independent dendrochronological dating of fire scars, methods which have rarely been used in context of surface fires. We used two sediment sub-sampling volumes (1 and 3.5 cm 3 , wet volumes) an…
Phytolith indices as proxies of grass subfamilies on East African tropical mountains
Different regional climatic drivers of Holocene large wildfires in boreal forests of northeastern America
Global warming could increase climatic instability and large wildfire activity in circumboreal regions, potentially impairing both ecosystem functioning and human health. However, links between large wildfire events and climatic and/or meteorological conditions are still poorly understood, partly because few studies have covered a wide range of past climate-fire interactions. We compared palaeofire and simulated climatic data over the last 7000 y…
Fires and human activities as key factors in the high diversity of Corsican vegetation
In the Mediterranean region, Corsica represents one of the most important hotspots of biodiversity, partly due to the high number of endemics species. This region is also one of the most affected by forest fires worldwide. The present vegetation is adapted to a wide range of disturbance regimes, but a change in fire frequency or intensity in the future may severely affect ecological resources and other socio-economical aspects. Here, we study the…
Lacustrine charcoal peaks provide an accurate record of surface wildfires in a North European boreal forest
We evaluated the skills of different palaeofire reconstruction techniques to reconstruct the fire history of a boreal landscape (Russian Karelia) affected by surface fires. The analysis of dated lacustrine sediments from two nearby lakes was compared with independent dendrochronological dating of fire scars, methods which have rarely been used in context of surface fires. We used two sediment sub-sampling volumes (1 and 3.5 cm 3 , wet volumes) an…
Risk assessment and recovery trajectories of a social-ecological system with a discrete-event model after a volcanic eruption
Anthropogenic factors in a forest and peatland fire danger rating system in South Sumatra
In an effort to prevent forest and land fires, Indonesia has implemented its fire danger rating system (FDRS). Currently, the FDRS is based upon the Canadian system, which is driven by only weather parameters. However, fires in Indonesia are primarily caused by human activities with most of them occurring on peatlands. Thus, it is necessary to integrate these factors in the development of the next generation FDRS to increase the precision and acc…
Shifting drivers of holocene fire regimes in Uzbekistan
International audience
Geography (6 obras) · Climate change (4 obras) · Ecology (4 obras) · Ecosystem (4 obras) · Environmental Science (4 obras) · Fire effects on ecosystems (4 obras) · Fire regime (4 obras) · Physical geography (4 obras) · Forestry (3 obras) · Geology and Paleoclimatology Research (3 obras)