Concepedia

Heikki Haapala

HH

7

Publications

337

Citations

7

H-Index

1969

Active since

Affiliations

University of Helsinki(Current)

University of Oulu

St Petersburg University

Heikki Haapala is an author at University of Helsinki specializing in engineering, environmental chemistry, and environmental engineering.

Top concepts

Publications per year

1969–2015

7

Publications

7

Exploring Machine Learning Methods to Automatically Identify Students in Need of Assistance

Alireza Ahadi, Raymond Lister, Heikki Haapala et al. · 2015 · 227 citations

, , +22

The effects of simultaneous large acidic and alkaline airborne pollutants on forest soil

Heikki Haapala, Natalia Goltsova, V. M. Pitulko et al. · Environmental Pollution · 1996 · 25 citations

, , +10

Ecological condition of forests around the eastern part of the Gulf of Finland

Heikki Haapala, Natalia Goltsova, Raija Seppälä et al. · Environmental Pollution · 1996 · 25 citations

, , +8

The use of SEM/EDX for studying the distribution of air pollutants in the surroundings of the emission source

Heikki Haapala · Environmental Pollution · 1998 · 25 citations

, , +10

Photosynthesis and starch metabolism of chloroplasts during prolonged illumination

Heikki Haapala · Planta · 1969 · 13 citations

, , +8

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