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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.

NIBIO's Scientific Publications →

1997

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Forfattere

Tong Zhu Petter D. Jenssen Trond Mæhlum Tore Krogstad

Sammendrag

No abstract has been registered

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Forfattere

Anne Kjersti Bakken Håvard Gautneb Kristen Myhr

Sammendrag

No abstract has been registered

Forfattere

Jan Mulder E. Matzner J.F. Gallardo Edward Tipping

Sammendrag

No abstract has been registered

Forfattere

Jan Mulder E. Matzner J.F. Gallardo Edward Tipping

Sammendrag

No abstract has been registered

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Forfattere

Arild Vatn Lars R. Bakken Halstein Lundeby Eirik Romstad Per Kr. Rørstad Arild Vold Peter Botterweg

Sammendrag

This paper analyses a set of policy measures oriented towards reduc ing losses of nitrogen, phosphorus, and soil from agricultural land . An interdisciplinary modelling system- ECECMOD - is presented a nd a set of policy scenarios analysed. The analyses are oriented towards comparing the effects of input-oriented measures (fertilise r taxes) and policy measures directed towards more direct changes in the agronomic practices conducted on the farm. The effects on emission levels, abatement costs, and distributional effect s are documented. The trade-offs between precision and regulation costs are discussed.

Forfattere

Richard Horntvedt

Sammendrag

No abstract has been registered

Forfattere

Ian Hunter

Sammendrag

No abstract has been registered

Forfattere

Sigmund Hågvar Bjørn Økland

Sammendrag

No abstract has been registered

Forfattere

Inger Martinussen TV Bhuvaneswari Kent Peters Jarle Halvard Nilsen Lars Svensson Kåre Rapp Olavi Junttila

Sammendrag

No abstract has been registered

Forfattere

Jan-Ole Skage

Sammendrag

Skage Gård is a typical West coast farm. Its total area is 30 ha, with 23 ha of forest and 7 ha of fields (including 60 ha with christmas trees and 0,5 ha of greenery). The production of christmas trees started 35 years ago. Christmas tree sales make up 60-65 % of the farms income, and this percentage is expected to increase. Between 3,000 and 5,000 trees are planted each year and there are approximately 55,000 trees now in production. Most of these must be formed and trimmed