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.
2023
Forfattere
N. Leclercq L. Marshall T. Weekers P. Basu D. Benda D. Bevk R. Bhattacharya P. Bogusch A. Bontšutšnaja L. Bortolotti N. Cabirol E. Calderón-Uraga R. Carvalho S. Castro S. Chatterjee La De La Cruz Alquicira Miranda de Miranda T. Dirilgen A. Dorchin K. Dorji B. Drepper S. Flaminio J. Gailis M. Galloni H. Gaspar M.W. Gikungu Bjørn Arild Hatteland I. Hinojosa-Diaz L. Hostinská B.G. Howlett K.-L.J. Hung L. Hutchinson R.O. Jesus N. Karklina M.S. Khan J. Loureiro X. Men J.-M. Molenberg S. Mudri-Stojnić P. Nikolic E. Normandin J. Osterman F. Ouyang Åsne Skjøtskift Øygarden L. Ozolina-Pole N. Ozols A. Parra Saldivar R.J. Paxton T. Pitts-Singer K. Poveda K. Prendergast M. Quaranta S.F.J. Read Stefanie Reinhardt M. Rojas-Oropeza C. Ruiz M. Rundlöf A. Sade C. Sandberg F. Sgolastra S.F. Shah M.A. Shebl V. Soon D.A. Stanley J. Straka P. Theodorou E. Tobajas J.L. Vaca-Uribe A. Vera C.A. Villagra M.-K. Williams M. Wolowski T.J. Wood Z. Yan Q. Zhang N.J. VereeckenSammendrag
An essential prerequisite to safeguard pollinator species is characterisation of the multifaceted diversity of crop pollinators and identification of the drivers of pollinator community changes across biogeographical gradients. The extent to which intensive agriculture is associated with the homogenisation of biological communities at large spatial scales remains poorly understood. In this study, we investigated diversity drivers for 644 bee species/morphospecies in 177 commercial apple orchards across 33 countries and four global biogeographical biomes. Our findings reveal significant taxonomic dissimilarity among biogeographical zones. Interestingly, despite this dissimilarity, species from different zones share similar higher-level phylogenetic groups and similar ecological and behavioural traits (i.e. functional traits), likely due to habitat filtering caused by perennial monoculture systems managed intensively for crop production. Honey bee species dominated orchard communities, while other managed/manageable and wild species were collected in lower numbers. Moreover, the presence of herbaceous, uncultivated open areas and organic management practices were associated with increased wild bee diversity. Overall, our study sheds light on the importance of large-scale analyses contributing to the emerging fields of functional and phylogenetic diversity, which can be related to ecosystem function to promote biodiversity as a key asset in agroecosystems in the face of global change pressures.
Forfattere
Suni Anie Mathew Benjamin Fuchs Riitta Nissinen Marjo Helander Pere Puigbò Kari Saikkonen Anne MuolaSammendrag
Aims: In a field study, the effects of treatments of glyphosate-based herbicides (GBHs) in soil, alone and in combination with phosphate fertilizer, were examined on the performance and endophytic microbiota of garden strawberry. Methods and results: The root and leaf endophytic microbiota of garden strawberries grown in GBH-treated and untreated soil, with and without phosphate fertilizer, were analyzed. Next, bioinformatics analysis on the type of 5-enolpyruvylshikimate-3-phosphate synthase enzyme was conducted to assess the potential sensitivity of strawberry-associated bacteria and fungi to glyphosate, and to compare the results with field observations. GBH treatments altered the abundance and/or frequency of several operational taxonomic units (OTUs), especially those of root-associated fungi and bacteria. These changes were partly related to their sensitivity to glyphosate. Still, GBH treatments did not shape the overall community structure of strawberry microbiota or affect plant performance. Phosphate fertilizer increased the abundance of both glyphosate-resistant and glyphosate-sensitive bacterial OTUs, regardless of the GBH treatments. Conclusions: These findings demonstrate that although the overall community structure of strawberry endophytic microbes is not affected by GBH use, some individual taxa are.
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Frode VeggelandSammendrag
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Paal KrokeneSammendrag
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