Results 31 to 40 of about 3,791,469 (306)

Ant functional responses along environmental gradients [PDF]

open access: yes, 2014
1.Understanding species distributions and diversity gradients is a central challenge in ecology and requires prior knowledge of the functional traits mediating species’ survival under particular environmental conditions.
Cerdá, Xim   +2 more
core   +1 more source

Characterising functional strategies and trait space of freshwater macroinvertebrates

open access: yesScientific Reports, 2022
We examined the functional strategies and the trait space of 596 European taxa of freshwater macroinvertebrates characterized by 63 fuzzy coded traits belonging to 11 trait groups.
Dénes Schmera   +2 more
doaj   +1 more source

Functional estimates from surface pollen samples in North America

open access: yes, 2020
Surface pollen samples were transformed from relative abundances to ecological function by linking plant functional traits to pollen datasets in North America to test the ability of the transformation to track ecological function at present.
Brussel, Thomas   +1 more
core   +1 more source

Microclimatic Warming Leads to a Decrease in Species and Growth Form Diversity: Insights From a Tropical Alpine Grassland

open access: yesFrontiers in Ecology and Evolution, 2021
Due to warming, changes in microclimatic temperatures have shifted plant community structure and dynamics in tundra and alpine regions. The directionality and magnitude of these changes are less known for tropical alpine ecosystems.
Sisimac A. Duchicela   +8 more
doaj   +1 more source

All Traits Are Functional: An Evolutionary Viewpoint

open access: yesTrends in Plant Science, 2021
There is increasing confusion regarding the term 'functional trait' and its links with ecosystem functioning. Functional traits are defined as traits that affect individual fitness. I use an evolutionary rationale that considers the integration of the phenotype, the environmental variation, and the relationship between both, to propose that all traits ...
openaire   +3 more sources

Plant Trait Dataset for Tree-Like Growth Forms Species of the Subtropical Atlantic Rain Forest in Brazil

open access: yesData, 2018
Plant functional traits have been incorporated in studies of vegetation ecology to better understand the mechanisms of ecological processes. For this reason, a global effort has been made to collect functional traits data for as many species as possible.
Arthur Vinicius Rodrigues   +5 more
doaj   +1 more source

Connectivity and fragment size drive plant dispersal and persistence traits in forest steppe fragments

open access: yesFrontiers in Ecology and Evolution, 2023
IntroductionLand use changes have seriously fragmented grasslands leading to extensive biodiversity loss worldwide. Habitat fragmentation affects grasslands at both local and landscape scales, adversely affecting the probability of species colonisation ...
Katalin Szitár   +6 more
doaj   +1 more source

FunMap: functional mapping of complex traits [PDF]

open access: yesBioinformatics, 2004
Abstract Summary: FunMap is a Web-based user interface designed to map quantitative trait loci (QTL) affecting function-valued traits or infinite-dimensional traits in well-structured pedigrees or natural populations. User input includes three files: longitudinal trait data, marker genotypes and/or a linkage map. This software allows for
Chang-Xing Ma   +2 more
openaire   +2 more sources

Trait anxiety and the neural efficiency of manipulation in working memory [PDF]

open access: yes, 2012
The present study investigates the effects of trait anxiety on the neural efficiency of working memory component functions (manipulation vs. maintenance) in the absence of threat-related stimuli.
Stelzel, Christine   +5 more
core   +1 more source

Functional biogeography of weeds reveals how anthropogenic management blurs trait–climate relationships

open access: yes, 2021
International audienceQuestions: Studies in functional biogeography have mostly focused on unmanagedecosystems, and neglected testing how management intensity affects community-levelresponse of plant traits to bioclimatic gradients.
Bourgeois, B.   +20 more
core   +1 more source

Home - About - Disclaimer - Privacy