Climate sensitivity and variation in first flowering of 26 Narcissus cultivars

Anna Bock; Tim H. Sparks; Nicole Estrella; Nigel Jee; Andrew Casebow; Michael Leuchner; Annette Menzel

doi:10.1007/s00484-014-0885-6

Climate sensitivity and variation in first flowering of 26 Narcissus cultivars

Anna Bock, Tim H. Sparks, Nicole Estrella, Nigel Jee, Andrew Casebow, Michael Leuchner, Annette Menzel

Research output: Contribution to journal › Article › peer-review

4 Citations (Scopus)

Abstract

The first flowering dates of 26 Narcissus cultivars were recorded over a 27-year period on the island of Guernsey, within the English Channel. We analysed flowering trends over time and relationships with climate variables. The study revealed that earlier flowering cultivars advanced most and were more variable than later flowering Narcissus. We furthermore discovered a strong relationship between flowering and climate variables, with temperature appearing to be the main driver. Whilst the first flowering date averaged over all cultivars did show a significant advance, this was significant for only one of the individual cultivars. This is likely because temperatures from December to March had not significantly increased in Guernsey during the study period (1985 to 2011)

Original language	English
Pages (from-to)	477-480
Journal	International Journal of Biometeorology
Volume	59
Issue number	4
DOIs	https://doi.org/10.1007/s00484-014-0885-6
Publication status	Published - 2014

Bibliographical note

This paper is not yet available in the repository.

Keywords

Climate sensitivity
First flowering date
Long-term data
Narcissus

UN SDGs

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10.1007/s00484-014-0885-6

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title = "Climate sensitivity and variation in first flowering of 26 Narcissus cultivars",

abstract = "The first flowering dates of 26 Narcissus cultivars were recorded over a 27-year period on the island of Guernsey, within the English Channel. We analysed flowering trends over time and relationships with climate variables. The study revealed that earlier flowering cultivars advanced most and were more variable than later flowering Narcissus. We furthermore discovered a strong relationship between flowering and climate variables, with temperature appearing to be the main driver. Whilst the first flowering date averaged over all cultivars did show a significant advance, this was significant for only one of the individual cultivars. This is likely because temperatures from December to March had not significantly increased in Guernsey during the study period (1985 to 2011)",

keywords = "Climate sensitivity, First flowering date, Long-term data, Narcissus",

author = "Anna Bock and Sparks, {Tim H.} and Nicole Estrella and Nigel Jee and Andrew Casebow and Michael Leuchner and Annette Menzel",

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journal = "International Journal of Biometeorology",

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T1 - Climate sensitivity and variation in first flowering of 26 Narcissus cultivars

AU - Bock, Anna

AU - Sparks, Tim H.

AU - Estrella, Nicole

AU - Jee, Nigel

AU - Casebow, Andrew

AU - Leuchner, Michael

AU - Menzel, Annette

N1 - This paper is not yet available in the repository.

PY - 2014

Y1 - 2014

N2 - The first flowering dates of 26 Narcissus cultivars were recorded over a 27-year period on the island of Guernsey, within the English Channel. We analysed flowering trends over time and relationships with climate variables. The study revealed that earlier flowering cultivars advanced most and were more variable than later flowering Narcissus. We furthermore discovered a strong relationship between flowering and climate variables, with temperature appearing to be the main driver. Whilst the first flowering date averaged over all cultivars did show a significant advance, this was significant for only one of the individual cultivars. This is likely because temperatures from December to March had not significantly increased in Guernsey during the study period (1985 to 2011)

AB - The first flowering dates of 26 Narcissus cultivars were recorded over a 27-year period on the island of Guernsey, within the English Channel. We analysed flowering trends over time and relationships with climate variables. The study revealed that earlier flowering cultivars advanced most and were more variable than later flowering Narcissus. We furthermore discovered a strong relationship between flowering and climate variables, with temperature appearing to be the main driver. Whilst the first flowering date averaged over all cultivars did show a significant advance, this was significant for only one of the individual cultivars. This is likely because temperatures from December to March had not significantly increased in Guernsey during the study period (1985 to 2011)

KW - Climate sensitivity

KW - First flowering date

KW - Long-term data

KW - Narcissus

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DO - 10.1007/s00484-014-0885-6

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VL - 59

SP - 477

EP - 480

JO - International Journal of Biometeorology

JF - International Journal of Biometeorology

IS - 4

ER -

Climate sensitivity and variation in first flowering of 26 Narcissus cultivars

Abstract

Bibliographical note

Keywords

UN SDGs

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