Results 91 to 100 of about 49,334 (280)

Elevational adaptation and distribution of woody saplings in a mountain forest: Insights from functional traits and mycorrhizal associations

open access: yesGlobal Ecology and Conservation
A trait-based approach can be used to effectively elucidate the adaptive strategies of trees in response to climate change, although the strategies of saplings remain unclear.
Zuhua Wang   +6 more
doaj   +1 more source

Different from the start: key dimensions of seedling traits of central European temperate grassland species

open access: yesOikos, EarlyView.
Plant traits and their tradeoffs are major determinants of plant functions. Although trait‐based frameworks should apply to plant functioning at any life stage, they have been primarily established for adult plants. Therefore, we lack comprehensive trait‐based studies of seedlings across multiple species to prove which key dimensions of trait variation
Sarah Martin, Christiane Roscher
wiley   +1 more source

Variety in evolutionary strategies favours biodiversity in habitats of moderate productivity [PDF]

open access: yes, 2011
The mechanism whereby biodiversity varies between habitats differing in productivity is a missing link between ecological and evolutionary theory with vital implications for biodiversity conservation, management and the assessment of ecosystem services ...
Simon Pierce
core   +1 more source

Whole‐seedling trait adjustments of mountain birch under contrasting environmental conditions

open access: yesOikos, EarlyView.
Warming temperatures can promote arctic tree seedling establishment and growth, but these effects depend on the environmental context and the seedlings' capacity to acquire limiting resources. Here, we tested how temperature, soil properties, and the presence of a neighbouring shrub influence seedling growth rates.
Eliška Kuťáková   +6 more
wiley   +1 more source

Landscape context mediates the relationship between plant functional traits and decomposition [PDF]

open access: yes, 2019
Aims: It has been well demonstrated that several interacting endogenous and exogenous factors influence decomposition. However, teasing apart the direct and indirect effects of these factors to predict decomposition patterns in heterogenous landscapes ...
Harline, K   +4 more
core  

Is a plant truly plastic? Nutrients and neighbours induce trait‐specific responses, but performance depends on response direction

open access: yesOikos, EarlyView.
Plants live in a heterogeneous world, where nutrient and neighbour distributions vary in space and time. Plants can respond to this variation through plastic responses in individual organs, which are assumed to be coordinated among traits to support a coherent, adaptive strategy, maintaining plant growth in varying environments.
Charlotte Brown   +2 more
wiley   +1 more source

Dry Bean Pest Scouting Report [PDF]

open access: yes, 2016
A survey of dry bean pests was conducted on farms throughout Vermont during the 2016 season. Plant diseases and insect pests were scouted on five Vermont farm locations in the towns of Alburgh, Cambridge, Danby, Glover, and North Ferrisburg.
Cummings, Erica   +3 more
core   +1 more source

Localizing Efforts to Prevent Sexual Exploitation and Abuse in Humanitarian Aid: Evolving Experiences of Power and Agency in Lebanon

open access: yesPublic Administration and Development, EarlyView.
ABSTRACT Efforts to address gender‐based violence in humanitarian settings increasingly call for recognition of and funding to local women‐led organizations and women's rights organizations for long‐term response. The Empowered Aid initiative seeks to address sexual exploitation and abuse by working with local organizations as well as the refugee women
Jihan Kaisi   +4 more
wiley   +1 more source

The photosynthesis-foliar nitrogen relationship in deciduous and evergreen forests in New Hampshire [PDF]

open access: yes, 2018
Biomass production in forests is a key process in the global carbon (C) cycle that is strongly linked to photosynthesis and related leaf traits. Spatially, relationships among leaf traits can vary as a function of climate, soils and species composition.
Madison, Conor
core   +1 more source

Root traits predict decomposition across a landscape-scale grazing experiment [PDF]

open access: yes, 2014
Acknowledgements We are grateful to the Woodland Trust for maintenance of and access to the Glen Finglas experiment. We thank Debbie Fielding, William Smith, Sarah McCormack, Allan Sim, Marcel Junker and Elaine Runge for help in the field and the ...
David Johnson   +5 more
core   +2 more sources

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