Author Archive
26 Feb 2020
24-Epibrassinolide mitigates nickel toxicity in young Eucalyptus urophylla S.T. Blake plants: nutritional, physiological, biochemical, anatomical and morphological responses
By Isabelle Fabrissin On 26 February 2020 In All published articles, Data in repository, Research paper
Key message Our research revealed that 24-epibrassinolide alleviated nickel toxicity in young Eucalyptus urophylla plants, inducing benefits on nutritional, physiological, biochemical, anatomical and morphological responses. Context Soil contamination by heavy metals may limit the Eucalyptus production. Disturbances
25 Feb 2020
Clinal variation along precipitation gradients in Patagonian temperate forests: unravelling demographic and selection signatures in three Nothofagus spp.
By Isabelle Fabrissin On 25 February 2020 In All published articles, Data in repository, Research paper
Key message Past demographic changes and current selection pressures determine the genetic variation displayed by Nothofagus species along rainfall gradients. Based on the diversity trends observed at candidate genes associated to drought stress, we inferred a differential
24 Feb 2020
Effects of Quercus rubra L. on soil properties and humus forms in 50-year-old and 80-year-old forest stands of Lombardy plain
By Isabelle Fabrissin On 24 February 2020 In All published articles, Data in repository, Research paper
Key message Besides the well-known effects on the native plant community, red oak may also impact the soil; the effects of afforestation with red oak involve both organic layers and mineral soil, resulting in changes in organic
21 Feb 2020
Warming effects on morphological and physiological performances of four subtropical montane tree species
Key message In a downward transplantation experiment, warming stimulated growth and photosynthesis of Schima superba Gardn. et Champ., Syzygium rehderianum Merr. et Perry and Itea chinensis Hook. et Arn. via increased stomatal conductance. Warming had no effect
20 Feb 2020
Towards the dynamic conservation of Serbian spruce (Picea omorika) western populations
By Isabelle Fabrissin On 20 February 2020 In All published articles, Data in repository, Research paper
Key message High levels of genetic diversity, pronounced genetic structure and limitations to gene flow in Serbian spruce, a rare and endangered tree species from the refugial Balkan region, point towards a “one population-one unit” strategy for
19 Feb 2020
Increased tolerance to Phytophthora cinnamomi in offspring of ink-diseased chestnut (Castanea sativa Miller) trees
Key message Increased tolerance to Phytophthora cinnamomi was observed in small-sized offspring of ink-diseased chestnut trees, suggesting that a virulent pathogen can trigger a defence response of trees in the subsequent generation. Increased tolerance to water stress
18 Feb 2020
Changes in growth and soil microbial communities in reciprocal grafting clones between Populus deltoides males and females exposed to water deficit conditions
Key message Our findings highlight that male-rooted clones (M/M and F/M) of Populus deltoides are more water-deficit tolerant than female-rooted clones (F/F and M/F), as shown by a smaller decrease in total biomass and net photosynthetic rate
17 Feb 2020
Canopy composition and site are indicative of mineral soil conditions in Patagonian mixed Nothofagus forests
By Isabelle Fabrissin On 17 February 2020 In All published articles, Data in repository, Research paper
Key message Canopy composition in mixed Patagonian Nothofagus forests has an impact on soil properties like cationic exchange capacity and pH, while most soil variables changed with site [P, cation exchange capacity (CEC), soil moisture (SM), resistance
14 Feb 2020
Quantifying the risk mitigation efficiency of changing silvicultural systems under storm risk throughout history
By Isabelle Fabrissin On 14 February 2020 In All published articles, Data in repository, Research paper, Special issue/Topical collection
Key message Silvicultural adaptations throughout history resulted in an increasing mitigation efficiency towards storm risk, quantifiable through an increasing conditional value at risk and decreasing average damage loss. Recently recommended silvicultural systems for spruce stands in Central
13 Feb 2020
Large hydraulic safety margins protect Neotropical canopy rainforest tree species against hydraulic failure during drought
Key message Abundant Neotropical canopy-tree species are more resistant to drought-induced branch embolism than what is currently admitted. Large hydraulic safety margins protect them from hydraulic failure under actual drought conditions. Context Xylem vulnerability to embolism, which