Browsing NTNU Open by Author "Nygård, Malene Østreng"
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Biodiversitet i plantefelt med gran (Picea abies) og i plantefelt med sitkagran (P. sitchensis). En sammenlignende studie.
Hilmo, Olga; Hassel, Kristian; Holien, Håkon; Evju, Marianne; Nygård, Malene Østreng (NINA Rapport;1031, Research report, 2014)Kunnskapen om biodiversitet i plantefelt av introduserte bartre er generelt mangelfull. Hovedmålet med dette prosjektet har vært å få større kunnskap om hvilken betydning plantefelt med sitkagran (Picea sitchensis) kan ha ... -
Combining population genomics and ecological niche modeling to assess taxon limits between Carex jemtlandica and C. lepidocarpa
Nygård, Malene Østreng; Kemppainen, Petri; Speed, James D. M.; Elven, Reidar; Flatberg, Kjell Ivar; Galten, Leif Persen; Yousefi, Narjes; Solstad, Heidi; Bendiksby, Mika (Journal article; Peer reviewed, 2021)Carex section Ceratocystis (Cyperaceae) is a group of recently evolved plant species, in which hybridization is frequent, introgression is documented, taxonomy is complex, and morphological boundaries are vague. Within ... -
Integrative biosystematics and conservation genomics – holistic studies of two red-listed plants in Norway
Nygård, Malene Østreng (Doctoral theses at NTNU;2022:68, Doctoral thesis, 2022)We are currently facing a rapid decline in biodiversity. More than 20% of all plants are threatened by extinction. Loss of plants may have drastic effects on our lives as they represent a fundamental part of the biodiversity ... -
Population Genetic Study of Carex jemtlandica and C. lepidocarpa sect. Ceratocystis (Cyperaceae), using RAD-seq
Nygård, Malene Østreng (Master thesis, 2016)Carex L. sect. Ceratocystis Dumort. is a small, presumably young, distinct evolutionary entity of the sedge family (Cyperaceae Juss.) known for its internally problematic taxonomy and complex morphology. For instance, there ... -
Spatial patterns of phylogenetic and species diversity of fennoscandian vascular plants in protected areas
Matten, Damaris Marina; Mienna, Ida Marielle; Bieker, Vanessa Carina; Mishler, Brent D; Moen, Victoria Stornes; Nygård, Malene Østreng; Vuorinen, Katariina Elsa M; Bendiksby, Mika; Martin, Michael David; Speed, James David Mervyn (Peer reviewed; Journal article, 2023)Protected areas are one of the main strategic means for conserving biodiversity. Yet, the design of protected areas usually neglects phylogenetic diversity, an important diversity measure. In this paper we assess the ...