Phenology is the study of the timing of recurring biological events in organisms, particularly plants and animals, and the environmental drivers that regulate these events. It focuses on phase transitions such as leaf-out, flowering, fruiting, migration, and reproduction, and quantifies their relationships with abiotic factors like temperature, photoperiod, and precipitation. As a research topic, phenology integrates field observations, remote sensing, and modeling to analyze interannual variability, long-term trends, and spatial patterns. It is central to understanding organismal responses to climate variability and change, trophic synchrony or mismatch, and feedbacks between biosphere processes and the climate system.
As global warming intensifies, the greening of vegetation in the mid–high latitudes of Eurasia has been accelerating. Vegetation greening not only affects regional climate but is also closely linked to global warming. Therefore, ...
Environment
Apr 7, 2025
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Are daffodils in bloom earlier? Does cherry blossom appear earlier these days? And are distinct, new "seasons" starting to appear too? New University of York research is examining changing seasons and what this means for ...
Environment
Mar 27, 2025
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25
NASA research is revealing there's more to flowers than meets the human eye. A recent analysis of wildflowers in California shows how aircraft- and space-based instruments can use color to track seasonal flower cycles. The ...
Earth Sciences
Mar 24, 2025
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