Results 61 to 70 of about 1,039,287 (292)

Spatiotemporal Variation of Osmanthus fragrans Phenology in China in Response to Climate Change From 1973 to 1996

open access: yesFrontiers in Plant Science, 2022
Climate change greatly affects spring and autumn plant phenology around the world consequently, and significantly impacts ecosystem function and the social economy.
Xianping Wang   +7 more
doaj   +1 more source

Lilac Honeysuckle 1956-2014 leafing and flowering phenology v13

open access: yes, 2015
The dataset is comprised of leafing and flowering data collected across the continental United States from 1956 to 2014 for purple common lilac (Syringa vulgaris), a cloned lilac cultivar (S.
USA National Phenology Network,. (3326718)   +1 more
core   +1 more source

Predicting a change in the order of spring phenology in temperate forests [PDF]

open access: yesGlobal Change Biology, 2015
AbstractThe rise in spring temperatures over the past half‐century has led to advances in the phenology of many nontropical plants and animals. As species and populations differ in their phenological responses to temperature, an increase in temperatures has the potential to alter timing‐dependent species interactions.
Adrian M.I. Roberts   +3 more
openaire   +3 more sources

Interactions between maternal provisioning and natural selection on seed mass fluctuate across heat waves

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise Changing climates are leading to more frequent and severe heat waves, potentially threatening plant populations. Both acclimation to stress and selection for heat‐escape or heat‐resistance phenotypes occur during heat waves. However, plastic responses and selection do not necessarily interact cohesively—even producing trait responses ...
Lana F. Gaspard   +4 more
wiley   +1 more source

The snow and the willows : the ecological responses of the alpine dwarf shrub "Salix herbacea" to climate change [PDF]

open access: yes, 2014
Current changes in shrub abundance in alpine and arctic tundra ecosystems are primarily driven by warming, changes in snow cover time and shifts in biotic interactions.
Wheeler, Julia Anne Charlotte
core   +1 more source

The influence of spectral composition on spring and autumn phenology in trees [PDF]

open access: yesTree Physiology, 2019
Several recent reviews have highlighted the molecular mechanisms which underpin phenological responses to temperature and photoperiod, however these have mostly overlooked the influence of solar radiation and its spectral composition on these processes.
Craig C Brelsford   +3 more
openaire   +3 more sources

Reproductive stages in lowbush blueberry (Vaccinium angustifolium) occur earlier with increasing temperature

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise Climate change is altering the timing of many plant phenological events, yet most studies focus on flowering, with less attention given to later reproductive stages such as fruit development and ripening. Vaccinium angustifolium (lowbush blueberry) is an important perennial berry species that may be sensitive to these changes.
Jenna Floyd   +5 more
wiley   +1 more source

The Widely Increasing Sensitivity of Vegetation Productivity to Phenology in Northern Middle and High Latitudes

open access: yesGeophysical Research Letters
Although vegetation phenology generally alters productivity, spatiotemporal variations in this effect and its potential drivers remain unclear. We used satellite‐based vegetation phenology and gross primary productivity (GPP) data sets to analyze trends ...
Longjun Wang   +8 more
doaj   +1 more source

Daylength predominates the bud growth initiation of winter deciduous forest trees in the monsoon region of China

open access: yesFrontiers in Plant Science
Climate warming has induced significant shifts in spring phenology over both temperate and boreal forests. The timing of bud growth resuming from dormancy is crucial for predicting spring phenology.
Weiguang Lang, Siwei Qian, Xiaoqiu Chen
doaj   +1 more source

Success of coastal sage scrub restoration is influenced by local adaptations of shrub species

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise Restoring plant communities is increasingly challenging with climate change. While practitioners have traditionally used local seed sources, many are recommending assisted migration, possibly from more extreme environments such as inland rather than coastal environments, for restoration.
Moises R. Perea‐Vega   +7 more
wiley   +1 more source

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