The private forests and forestry of Oulainen, Finland: a study in forest geography

by Matti Häkkilä
Published 1974-01-01

Geographical aspects of the development and utilization of arable land area in Finland

by Matti Häkkilä
Published 1984-02-01

Some regional trends in Finnish farming with special reference to agricultural policy

by Matti Häkkilä
Published 1991-01-01

Areal concentrations in certain aspects of Finnish forestry

by Matti Häkkilä
Published 1980-01-01

Geographical aspects of forest returns of Finnish farms

by Matti Häkkilä
Published 1977-01-01

Certain regional features in the growing stock of the Finnish forests

by Matti Häkkilä
Published 1974-01-01

Farms of northern Finland

by Matti Häkkilä
Published 2002-01-01

Degradation in landscape matrix has diverse impacts on diversity in protected areas.

by Matti Häkkilä, Eric Le Tortorec, Lluís Brotons, Ari Rajasärkkä, Risto Tornberg, Mikko Mönkkönen
Published 2017-01-01

Do small protected habitat patches within boreal production forests provide value for biodiversity conservation? A systematic review protocol

by Matti Häkkilä, Sini Savilaakso, Anna Johansson, Terhi Sandgren, Anne Uusitalo, Mikko Mönkkönen, Pasi Puttonen
Published 2019-08-01

Are small protected habitat patches within boreal production forests effective in conserving species richness, abundance and community composition? A systematic review

by Matti Häkkilä, Anna Johansson, Terhi Sandgren, Anne Uusitalo, Mikko Mönkkönen, Pasi Puttonen, Sini Savilaakso
Published 2021-01-01

What are the effects of even-aged and uneven-aged forest management on boreal forest biodiversity in Fennoscandia and European Russia? A systematic review

by Sini Savilaakso, Anna Johansson, Matti Häkkilä, Anne Uusitalo, Terhi Sandgren, Mikko Mönkkönen, Pasi Puttonen
Published 2021-01-01

What are the effects of even-aged and uneven-aged forest management on boreal forest biodiversity in Fennoscandia and European Russia? A systematic review protocol

by Sini Savilaakso, Matti Häkkilä, Anna Johansson, Anne Uusitalo, Terhi Sandgren, Mikko Mönkkönen, Pasi Puttonen
Published 2019-04-01