Search Results - "Vennetier, Michel"
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A global overview of drought and heat-induced tree mortality reveals emerging climate change risks for forests
Published in Forest ecology and management (05-02-2010)“…Greenhouse gas emissions have significantly altered global climate, and will continue to do so in the future. Increases in the frequency, duration, and/or…”
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A multi-species synthesis of physiological mechanisms in drought-induced tree mortality
Published in Nature ecology & evolution (01-09-2017)“…Widespread tree mortality associated with drought has been observed on all forested continents and global change is expected to exacerbate vegetation…”
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3
Method for the rapid assessment and potential mitigation of the environmental effects of development actions in riparian zone
Published in Journal of environmental management (15-12-2020)“…Watershed and river managers often face difficult choices between safety issues related to floods and degraded hydraulic structures, requiring urgent works and…”
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Roles of the riparian vegetation: the antagonism between flooding risk and the protection of environments
Published in E3S Web of Conferences (01-01-2016)“…Since the beginning of the 20th century, man has domesticated his environment and caused the modification of hydraulic conditions during floods. In parallel,…”
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The paradox when managing the riparian zones of rivers with engineered embankments in The French prealps
Published in Revue de géographie alpine (31-07-2014)“…Rivers in the Prealps have undergone considerable embankment and channelization work over recent centuries. The current management of these embankments often…”
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Interactive effects of abiotic factors and biotic agents on Scots pine dieback: A multivariate modeling approach in southeast France
Published in Forest ecology and management (15-12-2022)“…•Dieback models at individual and stand levels were developed using PLS regressions.•Models included abiotic factors and biotic agents: mistletoe and…”
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Autecology and growth of Aleppo pine (Pinus halepensis Mill.): A comprehensive study in France
Published in Forest ecology and management (01-04-2018)“…[Display omitted] •Aleppo pine growth depends on both climate, soil, parent-rock and topography.•Local water balance weight more than climate for Aleppo pine…”
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Growth and resilience responses of Scots pine to extreme droughts across Europe depend on predrought growth conditions
Published in Global change biology (01-08-2020)“…Global climate change is expected to further raise the frequency and severity of extreme events, such as droughts. The effects of extreme droughts on trees are…”
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Forêts et changement climatique. Le constat en région méditerranéenne
Published in Sciences eaux & territoires la revue du Cemagref (27-07-2020)“…La région méditerranéenne est particulièrement concernée par le changement climatique pour deux raisons. D’une part, ce changement y est plus rapide que la…”
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10
La gestion paradoxale des ripisylves des cours d’eau de piedmont alpin endigués
Published in Revue de géographie alpine (31-07-2014)“…Les rivières de piedmont alpin ont fait l’objet de nombreux travaux d’endiguement et de chenalisation au cours des siècles qui nous précèdent. La gestion…”
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Forêts et changement climatique - Le constat en région méditerranéenne
Published in Sciences eaux & territoires la revue du Cemagref (01-04-2020)“…La région méditerranéenne est particulièrement concernée par le changement climatique pour deux raisons. D’une part, ce changement y est plus rapide que la…”
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Consistently lower sap velocity and growth over nine years of rainfall exclusion in a Mediterranean mixed pine-oak forest
Published in Agricultural and forest meteorology (15-10-2021)“…•We analysed the responses of co-occurring Quercus ilex and Pinus halepensis to rainfall exclusion.•Both species exhibited a decrease in sap velocity.•Native…”
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13
Plasticity of tree root system structure in contrasting soil materials and environmental conditions
Published in Plant and soil (01-02-2015)“…BACKGROUND AND AIMS: Tree root system structure and development are difficult to assess and poorly understood in natural conditions because of soil…”
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Experimental drought and heat can delay phenological development and reduce foliar and shoot growth in semiarid trees
Published in Global change biology (01-11-2015)“…Higher temperatures associated with climate change are anticipated to trigger an earlier start to the growing season, which could increase the terrestrial C…”
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Beyond forest succession: A gap model to study ecosystem functioning and tree community composition under climate change
Published in Functional ecology (01-04-2021)“…Climate change impacts forest functioning and dynamics, and large uncertainties remain regarding the interactions between species composition, demographic…”
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Improvement of coarse root detection using time and frequency induced polarization: from laboratory to field experiments
Published in Plant and soil (01-08-2017)“…Aims Over the last decade the induced polarization (IP) method has emerged as a promising tool for subsurface investigation with growing interest for…”
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Mapping tree root system in dikes using induced polarization: Focus on the influence of soil water content
Published in Journal of applied geophysics (01-12-2016)“…In this study, we assessed induced polarization as potential non-destructive method for root detection in dike embankments. We used both laboratory and field…”
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Tree root architecture: new insights from a comprehensive study on dikes
Published in Plant and soil (01-02-2015)“…AIMS: This study aimed at disentangling the respective influence of species, environment, root size and root type in tree root architecture. METHOD: The root…”
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Pre- and post-drought conditions drive resilience of Pinus halepensis across its distribution range
Published in Agricultural and forest meteorology (15-08-2023)“…•We studied Pinus halepensis resilience to drought across its distribution range.•Drought intensity reduced tree growth resistance but hardly affected its…”
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Forêts et changement climatique : Le constat en région méditerranéenne
Published in Sciences eaux & territoires la revue du Cemagref (01-04-2020)“…The Mediterranean region is particularly affected by climate change for two reasons. On the one hand, climate change in the Mediterranean region is faster than…”
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