Current issue: 56(1)

Under compilation: 56(2)

Scopus CiteScore 2019: 3.1
Scopus ranking of open access forestry journals: 6th
PlanS compliant
Silva Fennica 1926-1997
Acta Forestalia Fennica

Articles containing the keyword 'chemical analysis'.

Category: Article

article id 7320, category Article
J. J. Carlberg. (1935). Bestämning av pH-värdet i utspädda bikarbonatlösningar vid olika CO2-tryck. Acta Forestalia Fennica vol. 42 no. 3 article id 7320.
English title: Analysis of pH in diluted bicarbonate solutions using different partial pressures of CO2.

The paper is a dissertation paper that describes analysis of pH in diluted bicarbonate solutions using different partial pressures of CO2. In the work, an equation was obtained from the balance equations of a base-bicarbonate-water system. Similarly, an equation was obtained to describe the relationship of partial pressure of CO2 and hydrogen ion concentration of a bicarbonate solution. This equation can be used to determine the bicarbonate concentration of a gas mixture.

The PDF includes a Finnish and German summary.

  • Carlberg, ORCID ID:E-mail:
article id 5139, category Article
Boguslaw Molski, Andrzej Bytnerowicz, Wojciech Dmuchowski. (1981). Content of sulphur and fluorine compounds in Scots pine needles as an indicator of air pollution in Poland. Silva Fennica vol. 15 no. 4 article id 5139.

Our preliminary findings indicate that the content of total sulphur and soluble fluorides in needles of the Scots pine (Pinus sylvestris L.) reflects the degree of air pollution with sulphur and fluorine compounds. A project for a map of air pollution in Poland, based on chemical analysis of Scots pine needles, is presented. Results of the total sulphur and soluble fluoride content in 2-year old needles from 15- to 25-year-old trees should yield a picture of air pollution with sulphur and fluorine compounds. The first stage will involve the preparation of a map of the area between the Warsaw and Plock agglomerations. This area will be divided into 10 squares with side dimension of 25 km each. Samples will be taken at 5 different sites in each square and also approximately every 5 km along a straight line between these towns.

  • Molski, ORCID ID:E-mail:
  • Bytnerowicz, ORCID ID:E-mail:
  • Dmuchowski, ORCID ID:E-mail:

Click this link to register for Silva Fennica submission and tracking system.
Log in
If you are a registered user, log in to save your selected articles for later access.
Contents alert
Sign up to receive alerts of new content
Your selected articles

Committee on Publication Ethics A Trusted Community-Governed Archive