Blar i Bergen Open Research Archive på forfatter "Hjortland Östman, Silje Andrea"
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Pollen-chemistry variations along elevation gradients and their implications for a proxy for UV-B radiation in the plant-fossil record
Seddon, Alistair William Robin; Festi, Daniela; Nieuwkerk, Mayke; Gya, Ragnhild; Hamre, Børge; Krüger, Linn Cecilie; Hjortland Östman, Silje Andrea; Robson, T. Matthew (Journal article; Peer reviewed, 2021)Research indicates that phenolic compounds (e.g. para-coumaric acid) found within pollen grains may be useful as a proxy to reconstruct the UV-B radiation received at the Earth's surface in the geological past. However, ... -
The role of plant functional groups mediating climate impacts on carbon and biodiversity of alpine grasslands
Vandvik, Vigdis; Althuizen, Inge; Jaroszynska, Francesca; Krüger, Linn Cecilie; Lee, Hanna; Goldberg, Deborah E.; Klanderud, Kari; Olsen, Siri Lie; Telford, Richard James; Hjortland Östman, Silje Andrea; Busca, Sara; Dahle, Ingrid Johnsen; Egelkraut, Dagmar Dorothea; Geange, Sonya Rita; Gya, Ragnhild; Lynn, Joshua Scott; Meineri, Eric Pierre F; Young, Sherry; Halbritter Rechsteiner, Aud Helen (Journal article; Peer reviewed, 2022)Plant removal experiments allow assessment of the role of biotic interactions among species or functional groups in community assembly and ecosystem functioning. When replicated along climate gradients, they can assess ...