Publications

NIBIOs employees contribute to several hundred scientific articles and research reports every year. You can browse or search in our collection which contains references and links to these publications as well as other research and dissemination activities. The collection is continously updated with new and historical material.

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1989

Academic – Laboratory studies of egg development and diapause in Isoperla obscura (Plecoptera) from a mountain stream in Norway

Bjørn Økland

Freshwater Biology, 25 1989. 485-495

Authors

Bjørn Økland

Abstract

No abstract has been registered

Lecture – Microbial activity in forest soils in relation to acid/base and carbon/nitrogen status

Tryggve Persson, A. Wirén

Meddelelser fra Norsk institutt for skogforskning, 42 1989. 83-94

Authors

Tryggve Persson A. Wirén

Abstract

No abstract has been registered

Lecture – Monitoring of forest damage in Norway - a short orientation

Dan Aamlid

Sammenstilling til SNS-møte, Bolkesjø 13.-16. juni 1989., 1989.

Authors

Dan Aamlid

Abstract

No abstract has been registered

Report – Monitoring of forest vitality in Norway

Kåre Olav Venn, Carl Olav Holen, T. Løvseth

Meddelelser fra Norsk institutt for skogforskning, 42 1989. 37-46

Authors

Kåre Olav Venn Carl Olav Holen T. Løvseth

Abstract

No abstract has been registered

Academic – New records of Norwegian Sciomyxidae

Lita Greve, Bjørn Økland

Fauna Norvegica, Serie B, 36 1989. 133-137

Authors

Lita Greve Bjørn Økland

Abstract

No abstract has been registered

Lecture – Nutrient and structural dynamics of conifer needles in South Sweden 1985-1987

B. Nihlgård

Meddelelser fra Norsk institutt for skogforskning, 42 1989. 157-165

Authors

B. Nihlgård

Abstract

No abstract has been registered

Academic – Nutrient concentrations in the liquid phase of growth substrates

Bjørn Langerud, Martin Sandvik

Norwegian Journal of Agricultural Sciences, 3 1989. 1-11

Authors

Bjørn Langerud Martin Sandvik

Abstract

No abstract has been registered

Academic – Phacidium infestans. A literature review

Finn Roll-Hansen

European Journal of Forest Pathology, 19 1989. 237-250

Authors

Finn Roll-Hansen

Abstract

No abstract has been registered

Academic – Phenotypic changes in progenies of northern clones of Picea abies (L.) Karst. grown in a southern seed orchard. I. Frost hardiness in a phytotron experiment

Øystein Johnsen

Scandinavian Journal of Forest Research, 4 1989. 317-330

Authors

Øystein Johnsen

Abstract

No abstract has been registered

Academic – Phenotypic changes in progenies of northern clones of Picea abies (L.) Karst. growth in a southern seed orchard. II. Seasonal growth rhythm and height in field trials

Øystein Johnsen

Scandinavian Journal of Forest Research, 4 1989. 331-341

Authors

Øystein Johnsen

Abstract

No abstract has been registered

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