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severe drought

Root responses of seven perennial forage species to severe drought

Root responses of seven perennial forage species to severe drought

... Materials & Methods Introduction Future climate scenarios suggest an increase in intensity and frequency of severe droughts. Maintaining grassland services depends on plant community resistance. When total ...

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Resilience of soil microbial communities impacted by severe drought and high temperature in the context of Mediterranean heat waves

Resilience of soil microbial communities impacted by severe drought and high temperature in the context of Mediterranean heat waves

... Resilience of soil microbial communities impacted by severe drought and high temperature in the context of Mediterranean heat waves.3. Version postprint3[r] ...

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Leaf senescence and carbon isotope discrimination in durum wheat(triticum durum desf.) under severe drought conditions

Leaf senescence and carbon isotope discrimination in durum wheat(triticum durum desf.) under severe drought conditions

... Agronomie numéro 0-2010 Introduction Crop productivity in wheat is mainly related to photosynthetic activity, total leaf area, and leaf green area duration. Under drought conditions, photosynthetic activity and ...

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Linking Forest Flammability and Plant Vulnerability to Drought

Linking Forest Flammability and Plant Vulnerability to Drought

... infrequent drought events in eucalypt forests [ 59 , 60 ], and this coincides with periods of peak wildfire activity in these forests ([ 14 ]; Figure 6 ...during severe drought events coincides with ...

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Reciprocal grafting between clones with contrasting drought tolerance suggests a key role of abscisic acid in coffee acclimation to drought stress.

Reciprocal grafting between clones with contrasting drought tolerance suggests a key role of abscisic acid in coffee acclimation to drought stress.

... Introduction Due to increased water deficits in arable soils, improvements are needed to develop technologies that guarantee coffee productivity in environments with restricted water. In the case of Coffea canephora var. ...

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The Sahelian drought may have ended during the 1990s

The Sahelian drought may have ended during the 1990s

... The severe drought that affects the Sahel since the late 1960s has been very closely studied and monitored during the last three ...the drought was ...

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Intercrops improve the drought resistance of young rubber trees

Intercrops improve the drought resistance of young rubber trees

... legume, to the tree (Clermont-Dauphin et al. 2016 ). At bottom of toposequence, where water was not limiting, the higher nutrient availability significantly increased the tree girth in the Pueraria plot with respect to ...

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Anakinra for severe forms of COVID-19

Anakinra for severe forms of COVID-19

... J Thromb Haemost 2020; 18: 1094–99. We read with interest the Article by Thomas Huet and colleagues 1 that shows an association between anakinra use and reduced need for invasive mechanical ventilation in an intensive ...

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Chronic oral corticosteroids use and persistent eosinophilia in severe asthmatics from the Belgian severe asthma registry

Chronic oral corticosteroids use and persistent eosinophilia in severe asthmatics from the Belgian severe asthma registry

... Belgian Severe Asthma Registry (BSAR), which is a cohort of adult severe asthmatics and aims at enhancing awareness and knowledge on the natural history of SA in order to optimize patient care [ 10 ...

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A System-based Paradigm of Drought Analysis for Operational Management

A System-based Paradigm of Drought Analysis for Operational Management

... Critical issues of this approach in relation to drought events are the temporal and spatial scales of analysis. Although fine temporal and spatial analysis of academic type can be useful for specific processes ...

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View of Severe Adult Acute Epiglottitis

View of Severe Adult Acute Epiglottitis

... glottitis in children, adult patients present with nonspecific oropharyngeal symptoms. Thus, diagnosis can be delayed or missed in its initial stage. Flexible laryngoscopy is used to confirm the diagnosis, showing ...

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View of Severe acute alcoholic hepatitis

View of Severe acute alcoholic hepatitis

... De sorte que lorsque la comparaison a été faite dans une autre étude rando- misée avec l ’association G-CSF plus transplantation autolo- gue intra-artérielle hépatique de cellules souche[r] ...

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Surgery for severe ischemic mitral regurgitation.

Surgery for severe ischemic mitral regurgitation.

... rized numerous studies showing that simple ring repair of severe ischemic regurgitation associ- ated with moderate or severe tethering would prematurely fail. They concluded that compre- hensive imaging was ...

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Global convergence in the vulnerability of forests to drought

Global convergence in the vulnerability of forests to drought

... As drought continues, stomatal closure slows but does not halt the decline of xylem pressure and hydraulic ...to drought-induced hydraulic failure we assembled a database of Y 50 (Supplementary Table 1, ...

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The Death Effect of Severe Climate Variability

The Death Effect of Severe Climate Variability

... households in developing countries are more likely to lack air conditioning or display other features providing insulation from extreme weather (Rothman and Greenland, 1998). In developing settings specifically, the ...

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Prehospital Shock Index in severe trauma patients.

Prehospital Shock Index in severe trauma patients.

... • 82 patients were included in a single-center, non-controlled clinical trial evaluating the Trauma-Induced Coagulopathy Clinical Score TICCS (Tonglet et al, Critical Care, 2014). • Pr[r] ...

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Ecophysiological response of Populus euphratica to drought and recovery

Ecophysiological response of Populus euphratica to drought and recovery

... Marie-Béatrice Bogeat-Triboulot, Didier Le Thiec, David Hukin, Hervé Cochard, Erwin Dreyer.. To cite this version:.[r] ...

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The role of residual trnspiration in poplar drought tolerance

The role of residual trnspiration in poplar drought tolerance

... Residual plant transpiration, remaining after stomatal closure during drought, can simply be estimated gravimetrically. Our work suggests that this trait plays a key role in the timing of cavitation induction ...

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New gene targets for drought and WUE in wheat

New gene targets for drought and WUE in wheat

... Datla, Raju; Wen, Rui; Babic, Vivijan; Venglat, Prakash; Xiang, Daoquan; Wang, Edwin; Cuthbert, Richard.. New Gene Targets for Drought and WUE in Wheat[r] ...

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Higher tree diversity increases soil microbial resistance to drought

Higher tree diversity increases soil microbial resistance to drought

... In a microcosm experiment with soil from four mature, natural forests in various soil and climatic conditions (including a total of 13 tree species and 34 different species combinations) along a latitudinal gradient ...

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