Publication
Seasonal Net Ecosystem Carbon Exchange of a Regenerating Cutaway Bog: How Long Does it Take to Restore the C-Sequestration Function?
Related publications (50)
Effects of climate warming on Sphagnum photosynthesis in peatlands depend on peat moisture and species-specific anatomical traits
Vincent Eric Jules Jassey, Constant Signarbieux
Climate change will influence plant photosynthesis by altering patterns of temperature and precipitation, including their variability and seasonality. Both effects may be important for peatlands as the carbon (C) sink potential of these ecosystems depends ...
WILEY2019Plastic and genetic responses of a common sedge to warming have contrasting effects on carbon cycle processes
Luca Bragazza, Constant Signarbieux, Richard David Bardgett, Thomas William Nicholas Walker
Climate warming affects plant physiology through genetic adaptation and phenotypic plasticity, but little is known about how these mechanisms influence ecosystem processes. We used three elevation gradients and a reciprocal transplant experiment to show th ...
2019Continental-scale decrease in net primary productivity in streams due to climate warming
Streams play a key role in the global carbon cycle. The balance between carbon intake through photosynthesis and carbon release via respiration influences carbon emissions from streams and depends on temperature. However, the lack of a comprehensive analys ...
2018Dry-Season Greening and Water Stress in Amazonia: The Role of Modeling Leaf Phenology
Large uncertainties on the sensitivity of Amazon forests to drought exist. Even though water stress should suppress photosynthesis and enhance tree mortality, a green-up has been often observed during the dry season. This interplay between climatic forcing ...
2018Freeze-thaw cycles simultaneously decrease peatland photosynthetic carbon uptake and ecosystem respiration
Alexandre Buttler, Vincent Eric Jules Jassey, Mariusz Lamentowicz, Constant Signarbieux, Bjorn Jozef Maria Robroek, Robert Thomas Edmund Mills, Maaike Louise Hofsommer
Decreasing snow cover in winter resulting from climate warming increases the incidence of freeze-thaw cycles (FTCs) in many ecosystems, including peatlands. As peatland ecosystems form a globally significant long-term carbon storage, understanding the effe ...
Finnish Environment Inst2017Taxonomic and functional turnover are decoupled in European peat bogs
Alexandre Buttler, Luca Bragazza, Vincent Eric Jules Jassey, Bjorn Jozef Maria Robroek
In peatland ecosystems, plant communities mediate a globally significant carbon store. The effects of global environmental change on plant assemblages are expected to be a factor in determining how ecosystem functions such as carbon uptake will respond. Us ...
Springer Nature2017Combining short-term manipulative experiments with long-term palaeoecological investigations at high resolution to assess the response of Sphagnum peatlands to drought, fire and warming
Alexandre Buttler, Vincent Eric Jules Jassey, Mariusz Lamentowicz
Northern hemisphere peatlands are substantial carbon stores. However, recent climate change and human impacts (e.g., drainage and atmospheric nutrient deposition) may trigger the emission of their stored carbon to the atmosphere. Biodiversity losses are al ...
Int Peat Soc2016Peatland vascular plant functional types affect dissolved organic matter chemistry
Alexandre Buttler, Luca Bragazza, Vincent Eric Jules Jassey, Bjorn Jozef Maria Robroek, Adrian Pulgarin, Remy Jean Henry Albrecht, Samuel Thomas Gabriel Hamard
Northern peatlands are large repositories of carbon. Peatland vascular plant community composition has been functionally associated to a set of biogeochemical processes such as carbon cycling. Yet, we do not fully understand to what extent vascular plant f ...
Springer2016A novel testate amoebae trait-based approach to infer environmental disturbance in Sphagnum peatlands
Vincent Eric Jules Jassey, Mariusz Lamentowicz
Species' functional traits are closely related to ecosystem processes through evolutionary adaptation, and are thus directly connected to environmental changes. Species' traits are not commonly used in palaeoecology, even though they offer powerful advanta ...
Nature Publishing Group2016Environmental drivers of carbon and nitrogen isotopic signatures in peatland vascular plants along an altitude gradient
Alexandre Buttler, Konstantin Svetlozarov Gavazov, Luca Bragazza
Peatlands are important sinks of atmospheric carbon (C) that, in response to climate warming, are undergoing dynamic vegetation succession. Here we examined the hypothesis that the uptake of nutrients by different plant growth forms (PGFs) is one key mecha ...
Springer2016