
Relationships between surface albedo and spring heat accumulation
By: Sirje Keevallik and Heino Tooming
Abstract
A correlation is found between the June warmth index and the March surface albedo at Tartu-Tõravere Actinometric Station for the period 1953—1992. To investigate the relationships between surface albedo and spring heat accumulation over larger areas, ISCCP C2-level data for the period 1984—1990 are used. Based on the concept of surface thermal forcing, a possibility to estimate spring heat accumulation is shown. At 45—60°N in Europe, the tendencies in heat accumulation during spring of an extremal year may be predicted by surface albedo in February or March.
DOI: https://doi.org/10.3402/tellusa.v48i5.12202 | Journal eISSN: 3035-9554
Language: English
Page range: 727 - 732
Submitted on: Oct 6, 1995
Accepted on: Apr 1, 1996
Published on: Jan 1, 1996
Published by: Stockholm University Press
In partnership with: Paradigm Publishing Services
© 1996 Sirje Keevallik, Heino Tooming, published by Stockholm University Press
This work is licensed under the Creative Commons Attribution 4.0 License.