The influence of temperature to the arrival dates of spring migrants
We establish that the day when the average temperature of the 20 days before that for the first time in the year reaches +3 degrees centigrade is the best predictor of the arrival date of the tufted duck to the Zuvintas reservation, Lithuania.
Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
Vilnius University Press
2002-12-01
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Series: | Lietuvos Matematikos Rinkinys |
Online Access: | https://www.zurnalai.vu.lt/LMR/article/view/32986 |
Summary: | We establish that the day when the average temperature of the 20 days before that for the first time in the year reaches +3 degrees centigrade is the best predictor of the arrival date of the tufted duck to the Zuvintas reservation, Lithuania.
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ISSN: | 0132-2818 2335-898X |