scholarly journals Range‐wide variation in local adaptation and phenotypic plasticity of fitness‐related traits in Fagus sylvatica and their implications under climate change

2019 ◽  
Vol 28 (9) ◽  
pp. 1336-1350 ◽  
Author(s):  
Homero Gárate‐Escamilla ◽  
Arndt Hampe ◽  
Natalia Vizcaíno‐Palomar ◽  
T. Matthew Robson ◽  
Marta Benito Garzón
Keyword(s):  
Climate Change ◽  
Phenotypic Plasticity ◽  
Local Adaptation ◽  
Fagus Sylvatica

scholarly journals Range-wide variation in local adaptation and phenotypic plasticity of fitness-related traits in Fagus sylvatica and their implications under climate change

2019 ◽  
Author(s):  
Homero Gárate-Escamilla ◽  
Arndt Hampe ◽  
Natalia Vizcaíno-Palomar ◽  
T. Matthew Robson ◽  
Marta Benito Garzón
Keyword(s):  
Climate Change ◽  
Phenotypic Plasticity ◽  
Local Adaptation ◽  
Fagus Sylvatica ◽  
Radial Growth ◽  
Trait Variation ◽  
Mixed Effect ◽  
Distribution Ranges ◽  
Specific Trait ◽  
Related Trait

ABSTRACTAimTo better understand and more realistically predict future species distribution ranges, it is critical to account for local adaptation and phenotypic plasticity in populations’ responses to climate. This is challenging because local adaptation and phenotypic plasticity are trait-dependent and traits co-vary along climatic gradients, with differential consequences for fitness. Our aim is to quantify local adaptation and phenotypic plasticity of vertical and radial growth, leaf flushing and survival across Fagus sylvatica range and to estimate each trait contribution to explain the species occurrence.LocationEuropeTime period1995 – 2014; 2070Major taxa studiedFagus sylvatica L.MethodsWe used vertical and radial growth, flushing phenology and mortality of Fagus sylvatica L. recorded in BeechCOSTe52 (>150,000 trees). Firstly, we performed linear mixed-effect models that related trait variation and co-variation to local adaptation (related to the planted populations’ climatic origin) and phenotypic plasticity (accounting for the climate of the plantation), and we made spatial predictions under current and RCP 8.5 climates. Secondly, we combined spatial trait predictions in a linear model to explain the occurrence of the species.ResultsThe contribution of plasticity to intra-specific trait variation is always higher than that of local adaptation, suggesting that the species is less sensitive to climate change than expected; different traits constrain beech’s distribution in different parts of its range: the northernmost edge is mainly delimited by flushing phenology (mostly driven by photoperiod and temperature), the southern edge by mortality (mainly driven by intolerance to drought), and the eastern edge is characterised by decreasing radial growth (mainly shaped by precipitation-related variables in our model); considering trait co-variation improved single-trait predictions.Main conclusionsPopulation responses to climate across large geographical gradients are trait-dependent, indicating that multi-trait combinations are needed to understand species’ sensitivity to climate change and its variation across distribution ranges.

scholarly journals The effects of phenotypic plasticity and local adaptation on forecasts of species range shifts under climate change

2014 ◽  
Vol 17 (11) ◽  
pp. 1351-1364 ◽  
Author(s):  
Fernando Valladares ◽  
Silvia Matesanz ◽  
François Guilhaumon ◽  
Miguel B. Araújo ◽  
Luis Balaguer ◽  
...  
Keyword(s):  
Climate Change ◽  
Phenotypic Plasticity ◽  
Local Adaptation ◽  
Species Range ◽  
Range Shifts

scholarly journals How might edaphic specialists in gypsum islands respond to climate change? Reciprocal sowing experiment to infer local adaptation and phenotypic plasticity

2017 ◽  
Vol 120 (1) ◽  
pp. 135-146 ◽  
Author(s):  
Ana M. Sánchez ◽  
Patricia Alonso-Valiente ◽  
M. José Albert ◽  
Adrián Escudero
Keyword(s):  
Climate Change ◽  
Phenotypic Plasticity ◽  
Local Adaptation ◽  
Sowing Experiment

scholarly journals The Impact of Different Environmental Conditions during Vegetative Propagation on Growth, Survival, and Biochemical Characteristics in Populus Hybrids in Clonal Field Trial

Forests ◽  
2021 ◽  
Vol 12 (7) ◽  
pp. 892
Author(s):  
Valda Gudynaitė-Franckevičienė ◽  
Alfas Pliūra
Keyword(s):  
Climate Change ◽  
Phenotypic Plasticity ◽  
Environmental Conditions ◽  
Vegetative Propagation ◽  
Genotypic Variation ◽  
Hybrid Poplar ◽  
Field Trials ◽  
Biochemical Traits ◽  
Suburban Areas ◽  
Growing Conditions

To have a cleaner environment, good well-being, and improve the health of citizens it is necessary to expand green urban and suburban areas using productive and adapted material of tree species. The quality of urban greenery, resistance to negative climate change factors and pollution, as well as efficiency of short-rotation forestry in suburban areas, depends primarily on the selection of hybrids and clones, suitable for the local environmental conditions. We postulate that ecogenetic response, phenotypic plasticity, and genotypic variation of hybrid poplars (Populus L.) grown in plantations are affected not only by the peculiarities of hybrids and clones, but also by environmental conditions of their vegetative propagation. The aim of the present study was to estimate growth and biochemical responses, the phenotypic plasticity, genotypic variation of adaptive traits, and genetically regulated adaptability of Populus hybrids in field trials which may be predisposed by the simulated contrasting temperature conditions at their vegetative propagation phase. The research was performed with the 20 cultivars and experimental clones of one intraspecific cross and four different interspecific hybrids of poplars propagated under six contrasting temperature regimes in phytotron. The results suggest that certain environmental conditions during vegetative propagation not only have a short-term effect on tree viability and growth, but also can help to adapt to climate change conditions and grow successfully in the long-term. It was found that tree growth and biochemical traits (the chlorophyll A and B, pigments content and the chlorophyll A/B ratio) of hybrid poplar clones grown in field trials, as well as their traits’ genetic parameters, were affected by the rooting-growing conditions during vegetative propagation phase. Hybrids P. balsamifera × P. trichocarpa, and P. trichocarpa × P. trichocarpa have shown the most substantial changes of biochemical traits across vegetative propagation treatments in field trial. Rooting-growing conditions during vegetative propagation had also an impact on coefficients of genotypic variation and heritability in hybrid poplar clones when grown in field trials.

Phenotypic plasticity and local adaptation in freeze tolerance: Implications for parasite dynamics in a changing world

2020 ◽  
Vol 50 (2) ◽  
pp. 161-169 ◽  
Author(s):  
O. Alejandro Aleuy ◽  
Stephanie Peacock ◽  
Eric P. Hoberg ◽  
Kathreen E. Ruckstuhl ◽  
Taylor Brooks ◽  
...  
Keyword(s):  
Phenotypic Plasticity ◽  
Local Adaptation ◽  
Freeze Tolerance ◽  
Parasite Dynamics ◽  
Changing World

Freshwater snail responses to fish predation integrate phenotypic plasticity and local adaptation

2020 ◽  
Vol 54 (1) ◽  
pp. 309-322 ◽  
Author(s):  
Scott R. Goeppner ◽  
Maggie E. Roberts ◽  
Lynne E. Beaty ◽  
Barney Luttbeg
Keyword(s):  
Phenotypic Plasticity ◽  
Local Adaptation ◽  
Fish Predation ◽  
Freshwater Snail

Neurobiology of phenotypic plasticity in the light of climate change

Neuroforum ◽  
2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Linda C. Weiss
Keyword(s):  
Climate Change ◽  
Phenotypic Plasticity ◽  
Sensory Systems ◽  
Chemical Information ◽  
Adaptive Potential ◽  
Worst Case ◽  
Changing Environments ◽  
Neuronal Signalling ◽  
Physiological Adaptations ◽  
Signalling Cascade

Abstract Phenotypic plasticity describes the ability of an organism with a given genotype to respond to changing environmental conditions through the adaptation of the phenotype. Phenotypic plasticity is a widespread means of adaptation, allowing organisms to optimize fitness levels in changing environments. A core prerequisite for adaptive predictive plasticity is the existence of reliable cues, i.e. accurate environmental information about future selection on the expressed plastic phenotype. Furthermore, organisms need the capacity to detect and interpret such cues, relying on specific sensory signalling and neuronal cascades. Subsequent neurohormonal changes lead to the transformation of phenotype A into phenotype B. Each of these activities is critical for survival. Consequently, anything that could impair an animal’s ability to perceive important chemical information could have significant ecological ramifications. Climate change and other human stressors can act on individual or all of the components of this signalling cascade. In consequence, organisms could lose their adaptive potential, or in the worst case, even become maladapted. Therefore, it is key to understand the sensory systems, the neurobiology and the physiological adaptations that mediate organisms’ interactions with their environment. It is, thus, pivotal to predict the ecosystem-wide effects of global human forcing. This review summarizes current insights on how climate change affects phenotypic plasticity, focussing on how associated stressors change the signalling agents, the sensory systems, receptor responses and neuronal signalling cascades, thereby, impairing phenotypic adaptations.

Addressing potential local adaptation in species distribution models: implications for conservation under climate change

2015 ◽  
Author(s):  
Maria Helena Hällfors ◽  
Jishan Liao ◽  
Jason D. K. Dzurisin ◽  
Ralph Grundel ◽  
Marko Hyvärinen ◽  
...  
Keyword(s):  
Climate Change ◽  
Local Adaptation ◽  
Species Distribution ◽  
Species Distribution Models ◽  
Distribution Models
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