1969. a Rahvusvahelise Bioloogiaprogrammi (IBP) raames käivitunud Vooremaa projekti metsaökoloogia alaste artiklite kogumik. TA Zooloogia ja Botaanika Instituudi teaduri Toomas Frey koordineerimisel osales projektis 30 teadlast 10 erinevast instituudist.

CONTENTS

Flora

• L. Kannukene. Moss species and their substrates
• L.-M. Laasimer. The flora of the Hepatics
• A.-L. Sõmermaa. Species list and ecological groups in corticolous lichens
• K. Kalamees and A. Raitviir. A preliminary list of macrofungi

Fauna

• A. Vilbaste. On the spider fauna of the Vooremaa hardwood-spruce forest
• J. Vilbaste. The Hemipteroidea of the Vooremaa hardwood-spruce forest
• J. Vilbaste. Molluscs and myriapods of the Vooremaa hardwood-spruce forest
• T. Timm and T. Frey. A note on earthworms (Lumbricidae) of spruce forests

Ecophenology

• L. Kannukene. On ecological-phenological observations at the Vooremaa Forest Ecology Station
• T. Nilson and V. Ross. Characterization of the transparency of a forest canopy by fish-eye photographs
• A. Kollom and M. Vaasma. On energy content and its variability in the Agarics
• T. Frey and J. Kask. A calorimetric study of an annual litter fall

The Estonian IBP Report Series