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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.

NIBIO POP → NIBIO Rapport → NIBIO Bok → Våre poenggivende vitenskapelige publikasjoner →

2025

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Authors

Jihong Liu Clarke Fang-jie Zhao Wanying Xie

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Authors

Johannes Karthäuser Andreas Treu Erik Larnøy Holger Militz Gry Alfredsen

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Erik J. Joner

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Andreas Treu Michael Altgen Mika Sipponen Marc Borrega

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Authors

Christer Magnusson Endre Willassen Sigmund Hågvar

Abstract

Diptera larvae and Nematoda were extracted from soil samples collected in the foreland of the receding Hardangerjøkulen glacier near Finse, central south Norway. Samples were standardized by being taken in snowbed habitats with Salix herbacea L. vegetation. Diptera larvae were sampled in twenty plots from 32 to 227 years age, complemented by five plots with about 10,000-year-old soil. Nematodes were studied in soils of 4, 37, 39, 62, 78, 119, and 204 years age. There was a rapid colonization in young soils of both Diptera larvae and nematodes. Brachycera larvae were sparsely represented, and Sciaridae and Chironomidae larvae were most numerous in soils younger than 50 years. Genera of Chironomidae larvae were Bryophaenocladius, Pseudosmittia, Parasmittia, and Smittia. The number of nematode taxa increased from six in the youngest soil to fourteen in the oldest. Bacterial feeders were dominated by the genus Rhabditis sensu lato and fungal feeders by Tylenchus sensu lato. The plant-parasitic Paratylenchus sp. was present at 4 years, with highest abundance at 39 years. The abundance of omnivores (subfamily Dorylaiminae) did not vary between soil ages, but predators (fam. Mononchidae and genus Tripyla) were more abundant at 78 and 119 years.

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Authors

Ana-Maria Pantazica Alexander Hammel Iuliana Caras Irina Ionescu Catalin Tucureanu Adrian Onu Jihong Liu Clarke Crina Stavaru Norica Branza Nichita Ralph Bock

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Atle Wehn Hegnes

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Annbjørg Kristoffersen

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Authors

Annbjørg Kristoffersen

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Authors

Annbjørg Kristoffersen

Abstract

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