Publikasjoner
NIBIOs ansatte publiserer flere hundre vitenskapelige artikler og forskningsrapporter hvert år. Her finner du referanser og lenker til publikasjoner og andre forsknings- og formidlingsaktiviteter. Samlingen oppdateres løpende med både nytt og historisk materiale. For mer informasjon om NIBIOs publikasjoner, besøk NIBIOs bibliotek.
2016
Forfattere
Nicholas Clarke Hugh Cross Toril Drabløs Eldhuset Kjersti Holt Hanssen Ari Hietala O. Janne Kjønaas Holger Lange Jørn-Frode Nordbakken Tonje Økland Ingvald Røsberg Silje SkårSammendrag
Det er ikke registrert sammendrag
Forfattere
Hanna Marika Silvennoinen Teresa Gómez de la Bárcena Christophe Moni Marcin Szychowski Paulina Rajewicz Daniel RasseSammendrag
Det er ikke registrert sammendrag
Forfattere
Hanna Marika Silvennoinen Mats Höglind Christophe Moni Ingunn Burud Erling Fjelldal Daniel RasseSammendrag
Det er ikke registrert sammendrag
Sammendrag
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Forfattere
Zhibo Hamborg YeonKyeong Lee Astrid Sivertsen Gry Skjeseth Sissel Haugslien Jihong Liu Clarke Qiao-Chun Wang Dag-Ragnar BlystadSammendrag
Det er ikke registrert sammendrag
Forfattere
Henning Horn Lars Tellnes Eva Brod Nicholas Clarke Janka Dibdiakova Kjersti Holt Hanssen Trond Haraldsen Trond Karlsen Kai TovenSammendrag
Det er ikke registrert sammendrag
Sammendrag
Effects of clear-cut harvesting on ground vegetation plant species diversity and their cover are investigated at two Norway spruce sites in southern Norway, differing in climate and topography. Experimental plots at these two sites were either harvested conventionally (stem-only harvesting) or whole trees including crowns, twigs and branches were removed (whole-tree harvesting), leaving residue piles on the ground for some months. We compare the number of plant species in different groups and their cover sums before and after harvesting, and between the different treatments, using non-parametric statistical tests. An overall loss of ground vegetation biodiversity is induced by harvesting and there is a shift in cover of dominant species, with negative effects for bryophytes and dwarf shrubs and an increase of graminoid cover. Differences between the two harvesting methods at both sites were mainly due to the residue piles assembled during whole-tree harvesting and the physical damage made during the harvesting of residues in these piles. The presence of the residue piles had a clear negative impact on both species numbers and cover. Pile residue harvesting on unfrozen and snow-free soil caused more damage to the forest floor in the steep terrain at the western site compared to the eastern site.
Sammendrag
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Sammendrag
Det er ikke registrert sammendrag
Forfattere
Zhibo Hamborg YeonKyeong Lee Carl Jonas Jorge Spetz Jihong Liu Clarke Astrid Sivertsen Gry Skjeseth Sissel Haugslien Qiaochun* Wang Dag-Ragnar BlystadSammendrag
Det er ikke registrert sammendrag