Current issue: 58(5)
Select issue
Silva Fennica 1926-1997
1990-1997
1980-1989
1970-1979
1960-1969
1950-1959
1940-1949
1926-1939
Acta Forestalia Fennica
1992-1999
1984-1991
1974-1983
1968-1973
1953-1968
1933-1952
1913-1932
Articles containing the keyword 'local climate'
Category : Article
article id 5183,
category
Article
(1983).
Kuukauden keskilämpötilan, lämpösumman ja sademäärän paikallisten arvojen johtaminen Ilmatieteen laitoksen mittaustiedoista.
Silva Fennica
vol.
17
no.
2
article id 5183.
https://doi.org/10.14214/sf.a15099
English title: Estimation of the local values of monthly mean temperature, effective temperature sum and precipitation sum from the measurements made by the Finnish Meteorological Office.
Original keywords:
sademäärä;
lämpösumma;
paikallisilmasto;
laskentamenetelmä;
keskilämpötila;
ilmastotekijät;
trendipintamenetelmä
English keywords:
modelling;
effective temperature sum;
local climate;
monthly mean temperature;
precipitation sum;
trend surface method;
climatic factors
Abstract |
View details
|
Full text in PDF |
Author Info
Methods involving the use of moving averages, trend surfaces and their combination are compared in deriving local values of monthly mean temperatures and precipitation sums from the observations made by the Finnish Meteorological Office. Correlation between meteorological variables and sea index, lake index and height above sea level were used in the trend surface method and in the combined method. Combined method, with a trend surface calculated from means of a long time period, was the most reliable method to estimate long local time series.
A method to calculate unbiased estimates of effective temperature sums from monthly mean temperatures is presented.
The PDF includes a summary in English.
-
Ojansuu,
E-mail:
ro@mm.unknown
- Henttonen, E-mail: hh@mm.unknown
Click this link to register to Silva Fennica.
If you are a registered user, log in to save your selected articles for later access.
Your selected articles
Silva Fennica ·
Finnish Society of Forest Science
