Intraspecific variation in plants

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August undefined, 2024

WebSep 15, 2024 · Aims Functional traits play key role in plant resource-use strategy, but the intraspecific variation of root traits particularly of anatomy along large-scale environmental gradient has been poorly understood. Methods Here, we examined 16 morphological, anatomical, and chemical traits of leaves and absorptive roots (i.e., the first-order roots) … WebJan 24, 2024 · Abstract. Leaf Economics Spectrum (LES) trait variation underpins multiple agroecological processes and many prominent crop yield models. While there are numerous independent studies assessing trait variation in crops, to date there have been no comprehensive assessments of intraspecific trait variation (ITV) in LES traits for wheat …

Leaf functional traits and pathogens: Linking coffee leaf rust with ...

WebFeb 18, 2024 · The leaf economic spectrum is a comprehensive concept to describe the coordinated changes in leaf structure and chemical and physiological traits under different resource gradients. Our overall goal is to explore the intraspecific variation of leaf traits along environmental gradients, determine the influencing factors of the leaf economic … WebJun 3, 2013 · The context dependency of positive and negative covariation between inter- and intraspecific trait variability, and the species-specific nature of intraspecific shifts … scratchpad\u0027s p9

Toxins Free Full-Text Intraspecific Variation of Centruroides ...

WebApr 13, 2024 · Research has demonstrated that intraspecific functional trait variation underpins plant responses to environmental variability. However, few studies have … WebJan 1, 2016 · 1. Introduction. The question of what maintains species coexistence is central to ecology and evolution. Numerous studies document that intraspecific genetic … WebIntraspecific differences in plant defence traits are often correlated with variation in transcriptional profiles and can affect the composition of herbivore communities on field-grown plants. Howeve scratchpad\u0027s p6

Intraspecific variation in herbivore community composition and ...

Frontiers Intraspecific Trait Variation and Phenotypic Plasticity ...

Web1 day ago · Research has demonstrated that intraspecific functional trait variation underpins plant responses to environmental variability. However, few studies have … WebMar 24, 2024 · Background: Investigating the causes and consequences of intraspecific trait variation (ITV) in plants is not novel, as it has long been recognized that such … scratchpad\u0027s pcWebDec 14, 2024 · Plant secondary compounds also can alter gut retention times of seeds, which can affect seed dispersal distances and germination (Tewksbury et al. 2008; Baldwin and Whitehead 2015), although we know little about the degree of natural intraspecific variation, particularly interindividual variation, in secondary compounds, and the … scratchpad\u0027s p2

"WebThere is substantial intraspecific variation in time of reproduction in most monocarpic plants. For example, in the “biennial” Verbascum thapsus , reproduction may actually … " - Intraspecific variation in plants

Intraspecific variation in plants

Understanding intraspecific variation in genome size in plants

WebApr 1, 2010 · In this paper the recent progress in understanding the spatio-temporal dynamics of intraspecific variation in genome size caused by the gradual accumulation … WebSep 20, 2024 · Plant functional traits, which are connected to plant life history strategies, are often used as proxies to determine species’ ecological strategies for reproduction …

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WebApr 13, 2024 · The intraspecific variation for mycorrhizal growth response in some of these studies was larger than the variation documented among species across the … WebAug 11, 2024 · Intraspecific trait variation drives community assemblage and ecosystem productivity. Our results showed that FRed calculated by intraspecific-variation of leaf C (1.73:2.33), leaf P (2.20:3.33), and plant height (2.13:3.40) in dry typical steppes was lower than that in wet meadow steppes (Fig. 2).

WebApr 9, 2024 · Since phenotypic plasticity is a crucial mechanism for acclimation and evolution, our findings support the role of gene-based adaptive phenotypic plasticity in plant evolution. The intraspecific spatial variation in functional traits and their phenotypic plasticity can help predict species distribution, persistence and invasion under global ... WebThe original text for Chapter 7: Classifications of Intraspecific Variation in Crop Plants, authored by P. Hanelt and K. Hammer, has been made available online courtesy of CABI. The 2011 update of the Technical Guidelines, edited by L. Guarino, V. Ramanatha Rao and E. Goldberg, has been made available courtesy of Bioversity International.

WebIn a rapidly changing climate, alpine plants may persist by adapting to new conditions. However, the rate at which the climate is changing might exceed the rate of adaptation … Web1 day ago · But understanding the community- and ecosystem-wide consequences of intraspecific variation in plant trait expression remains rudimentary 7,13,14; especially how soil bacterial communities and ...

WebMar 1, 2024 · Abstract. The rapid loss of intraspecific variation is a hidden biodiversity crisis. Intraspecific variation, which includes the genomic and phenotypic diversity found within and among populations ...

WebMar 22, 2024 · The intraspecific variation in LCC of plant species was slight (CV ranged from 0.0005 to 0.1), and most species had intraspecific variation in LCC greater than 0.02, while only nine species were less than 0.02 . LCC itself is also one of the factors affecting species nested ranks. scratchpad\u0027s pdWebJan 1, 2016 · 1. Introduction. The question of what maintains species coexistence is central to ecology and evolution. Numerous studies document that intraspecific genetic variation in plants affects both ecological structure and species diversity of communities at different trophic levels (arthropods, soil fungi and epiphytes [1–3]).However, intraspecific genetic … scratchpad\u0027s pfWebJun 16, 2024 · This flexibility in behavior is known as phenotypic plasticity (Figure 13.2). Figure 13.2: An example of intraspecific variation in a species of finch consuming … scratchpad\u0027s pgWebApr 12, 2024 · Plant defense theory has generated clear predictions of how plants respond to environmental variability, resource availability, and herbivory, by shifting resources to, or away from, plant chemical defense, which may explain wide-scale intraspecific variation in phytochemistry (Tomlinson et al. 2016; Hahn and Maron 2016).Surprisingly, … scratchpad\u0027s phWebMany studies report that intraspecific genetic variation in plants can affect community composition and coexistence. However, less is known about which traits are responsible … scratchpad\u0027s piWebJul 31, 2024 · Among them, the relationship between intraspecific variability (i.e., variability at population level) and functional variation within community needs to be addressed. … scratchpad\u0027s p5WebJul 31, 2024 · Among them, the relationship between intraspecific variability (i.e., variability at population level) and functional variation within community needs to be addressed. Studies on PFT variations have usually overlooked intraspecific variability, relying rather on interspecific variation, as this variability is considered higher than the first. scratchpad\u0027s pk