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... > Science Keywords > EARTH SCIENCE > CLIMATE INDICATORS > LAND SURFACE/AGRICULTURE INDICATORS > LENGTH OF GROWING SEASON > FIRST BLOOM DATE

Preferred term

FIRST BLOOM DATE  

Definition

  • The first bloom date can be generally defined as the average date when blossoms first appear on an indicator plant species. In the coterminous United States, the first bloom date has been shown to indicate the window of time when lilacs and other shrubs first begin to blossom and when deciduous trees leaf out. (en)

Broader concept

Entry terms

  • Start of Spring (en)

Change note

  • 2019-09-13 10:23:09.0 [tstevens] Insert Concept add broader relation (FIRST BLOOM DATE [89428f01-000f-4d6f-a62b-29dd66b7e8c9,369171] - LENGTH OF GROWING SEASON [ed8797be-661a-48c9-a7fe-2600b6c7c067,87001]);

URI

https://gcmd.earthdata.nasa.gov/kms/concept/89428f01-000f-4d6f-a62b-29dd66b7e8c9

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