Phenology

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Phenology

Phenology (pronounced: /fɪˈnɒlədʒi/) is a branch of science dealing with the relations between climate and periodic biological phenomena. The term is derived from the Greek words "phaino" (to show) and "logos" (study), indicating the study of periodic events or life cycle stages in living organisms and their relationship to seasonal and interannual variations in climate.

Phenology is often considered a key component of ecology, climatology, and agriculture. It involves the study of various phenomena such as the timing of flowering, migration of birds, and the onset of hibernation in animals.

History

The concept of phenology has been around since ancient times, with early civilizations observing and recording the seasonal changes in plants and animals. However, the term "phenology" was first used in the 19th century by the Belgian botanist Charles Morren.

Importance

Phenology plays a crucial role in understanding the impacts of climate change on plants, animals, and ecosystems. It helps scientists predict changes in the timing of life cycle events, which can have significant effects on the health of ecosystems and the services they provide.

Related Terms

  • Phenophase: A distinct event in the annual life cycle of a plant or animal in relation to changes in seasons and climate.
  • Phenogram: A graphical representation of the phenophases of an organism over a period of time.
  • Phenometrics: The quantitative study of phenophases.

See Also

References


External links

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