Results 111 to 120 of about 2,395,791 (239)

Data from: Bridging inter- and intraspecific trait evolution with a hierarchical Bayesian approach

open access: yes, 2016
The evolution of organisms is crucially dependent on the evolution of intraspecific variation. Its interactions with selective agents in the biotic and abiotic environments underlie many processes, such as intraspecific competition, resource partitioning
Kostikova, Anna   +3 more
core   +1 more source

Genome‐wide identification of the bZIP transcription factor family in sainfoin (Onobrychis viciifolia Scop.) and expression profiles in response to aluminum stress

open access: yesGrassland Research, EarlyView.
Sainfoin is an important forage legume with potential for cultivation in stressful environments, but its molecular response to aluminum toxicity remains unclear. This study identified 236 basic leucine zipper (bZIP) transcription factor genes in sainfoin and analyzed their evolutionary features and regulatory potential.
Peng Li   +5 more
wiley   +1 more source

Integrating belowground bud bank dynamics into grassland monitoring and management

open access: yesGrassland Research, EarlyView.
Adaptive Management of Grassland Ecosystems: A Bud Bank Perspective. Abstract Belowground bud banks are the core regenerative organs of perennial herbaceous plants, playing an irreplaceable role in population persistence, community assembly, and ecosystem restoration.
Zhiming Zhang, Zhigang Zhao, Kun Liu
wiley   +1 more source

Intraspecific Variation in Leaf and Root Traits across Nutrient and Light Gradients in Coffee Agroforestry Systems [PDF]

open access: yes, 2016
Functional traits can evaluate crop responses to farm-level management practices, however there are considerable uncertainties as to the extent and drivers of trait variation.
Buchanan, Sarah Willow
core   +1 more source

Intraspecific floral colour variation in three Pedicularis species

open access: yesPlant Diversity
Flower constancy describes the phenomenon that pollinators tend to successively visit flowers of a single species during foraging, reducing reproductive interference in natural communities.
Qiu-Yu Zhang   +3 more
doaj   +1 more source

Commonness, rarity, and intraspecific variation in traits and performance in tropical tree seedlings [PDF]

open access: yes, 2020
One of the few rules in ecology is that communities are composed of many rare and few common species. Trait-based investigations of abundance distributions have generally focused on speciesmean trait values with mixed success.
Caicai Zhang   +4 more
core  

Multi-level variation in dispersal traits along a precipitation gradient

open access: yesGlobal Ecology and Conservation
Intraspecific trait variation (ITV) in continuous dispersal-related traits plays a central role in ecological and evolutionary processes, yet how this variation is structured across hierarchical levels and responds to environmental gradients remains ...
Manuel J. García   +2 more
doaj   +1 more source

Pollen Morphology of Crucianella L. (Rubiaceae) Based on Light and Scanning Electron Microscope Data and Implications for Taxonomy

open access: yesMicroscopy Research and Technique, EarlyView.
This study provides the palynological analysis of 12 Crucianella L. taxa using LM and SEM. Variations in pollen size, aperture number, and exine ornamentation were identified as key traits, demonstrating their taxonomic value for distinguishing closely related species and subspecies within the genus. ABSTRACT Crucianella L.
Sevcan Celenk   +3 more
wiley   +1 more source

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