Results 11 to 20 of about 30,387 (258)
Large-scale citizen science programs can support ecological and climate change assessments
Environmental Research Letters, 2022 Large-scale citizen science programs have the potential to support national climate and ecosystem assessments by providing data useful in estimating both status and trends in key phenomena.
Theresa M Crimmins, Michael A Crimmins
doaj +1 more source
Current BiologyFlowers blooming, fungi fruiting, insects biting, fish spawning, geese migrating, deer calving; our consciousness is steeped in a seasonal calendar of nature's events. Phenology is the study of these recurring, seasonal life-history events, though nowadays this term is widely applied to the events themselves.
Macphie, Kirsty H. +1 more
+6 more sources
Ecological Indicators, 2022 Land surface phenology, which records the start of growing season (SOS) and the end of growing season (EOS), plays an essential part in reflecting plant photosynthesis and the response of carbon cycle in terrestrial ecosystems to climate change ...
Lei Zhou +6 more
doaj +1 more source
Dynamic Threshold of Carbon Phenology in Two Cold Temperate Grasslands in China
Remote Sensing, 2021 Plant phenology, especially the timing of the start and the end of the vegetation growing season (SOS and EOS), plays a major role in grassland ecosystem carbon cycles.
Lingling Xu +3 more
doaj +1 more source
Remote Sensing, 2022 Satellite-based vegetation datasets enable vegetation phenology detection at large scales, among which Solar-Induced Chlorophyll Fluorescence (SIF) and Enhanced Vegetation Index (EVI) are widely used proxies for detecting phenology from photosynthesis ...
Cong Wang +6 more
doaj +1 more source
Science, 2021 Warmer and brighter cities trick trees into thinking that spring arrives ...
openaire +2 more sources
Process-oriented models of autumn leaf phenology: ways to sound calibration and implications of uncertain projections [PDF]
Geoscientific Model Development, 2023 Autumn leaf phenology marks the end of the growing season, during which trees assimilate atmospheric CO2. The length of the growing season is affected by climate change because autumn phenology responds to climatic conditions.
M. Meier, M. Meier, C. Bigler
doaj +1 more source
Influences of Shifted Vegetation Phenology on Runoff Across a Hydroclimatic Gradient
Frontiers in Plant Science, 2022 Climate warming has changed vegetation phenology, and the phenology-associated impacts on terrestrial water fluxes remain largely unquantified. The impacts are linked to plant adjustments and responses to climate change and can be different in different ...
Shouzhi Chen +10 more
doaj +1 more source
Temperate flowering phenology [PDF]
Journal of Experimental Botany, 2010 Individuals, families, networks, and botanic gardens have made records of flowering times of a wide range of plant species over many years. These data can highlight year to year changes in seasonal events (phenology) and those datasets covering long periods draw interest for their perspective on plant responses to climate change.
Fiona, Tooke, Nicholas H, Battey
openaire +2 more sources
Estimating phenology and phenological shifts with hierarchical modeling
Ecology, 2023 AbstractClimate‐driven changes to phenology are some of the most prevalent climate change impacts, yet there is no commonly accepted approach to modeling phenological shifts. Here, we present a hierarchical modeling framework for estimating intra‐annual patterns in phenology (e.g., peak phenological expression) and analyzing interannual rates of change
Samantha M. Wilson +2 more
openaire +2 more sources