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Norsk
Anna
Siwertsson
Senior Scientist
Environmental Assessments and Monitoring
Tromsø
+ 47 95 77 91 59
asi@akvaplan.niva.no
Publications (24)
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CRISTIN
2020
High parasite diversity in the amphipod
Gammarus lacustris
in a subarctic lake
2020-10-05
research article
(English)
2019
Contrasting patterns in trophic niche evolution of polymorphic Arctic charr populations in two subarctic Norwegian lakes
2019-05-15
research article
(English)
Introduction of Mysis relicta (Mysida) reduces niche segregation between deep-water Arctic charr morphs
2019-04-26
research article
(English)
From clear lakes to murky waters – tracing the functional response of high‐latitude lake communities to concurrent ‘greening’ and ‘browning’
2019-02-21
research article
(English)
2017
Allometric trajectories of body and head morphology in three sympatric Arctic charr (
Salvelinus alpinus
(L.)) morphs
2017-08-08
research article
(English)
Molecular analyses reveal high species diversity of trematodes in a sub-Arctic lake
2017-05-01
research article
(English)
2016
Parallel phenotypic evolution of skull-bone structures and head measurements of Arctic charr morphs in two subarctic lakes
2016-12-09
research article
(English)
Variation in functional trait composition of benthic invertebrates across depths and seasons in a subarctic lake
2016-07-01
research article
(English)
Divergence and parallelism of parasite infections in Arctic charr morphs from deep and shallow lake habitats
2016-02-05
research article
(English)
A specialised cannibalistic Arctic charr morph in the piscivore guild of a subarctic lake
2016-02-05
research article
(English)
Parallel evolution of profundal Arctic charr morphs in two contrasting fish communities
2016-01-28
research article
(English)
2015
Ontogenetic dynamics of infection with Diphyllobothrium spp. cestodes in sympatric Arctic charr Salvelinus alpinus (L.) and brown trout Salmo trutta L.
2015-12-23
research article
(English)
Morphological divergence between three Arctic charr morphs – the significance of the deep‐water environment
2015-07-14
research article
(English)
Takvatnprosjektet - Forskning og kultivering av en overbefolka røyebestand
2015-04-23
research article
(English)
2013
Ecological speciation in postglacial
E
uropean whitefish: rapid adaptive radiations into the littoral, pelagic, and profundal lake habitats
2013-11-11
research article
(English)
A diagnostic tool for efficient analysis of the population structure, hybridization and conservation status of European whitefish (Coregonus lavaretus (L.)) and vendace (C. albula (L.))
2013-10-30
research article
(English)
Similar patterns of individual niche use are revealed by different time-integrated trophic tracers (stable isotopes and parasites)
2013-06-13
research article
(English)
Parallel and non-parallel morphological divergence among foraging specialists in European whitefish (
Coregonus lavaretus
)
2013-04-25
research article
(English)
2012
Discrete foraging niches promote ecological, phenotypic, and genetic divergence in sympatric whitefish (Coregonus lavaretus)
2012-09-23
research article
(English)
Temporal stability in gill raker numbers of subarctic European whitefish populations
2012-04-02
research article
(English)
2011
Dietary plasticity of Arctic charr (Salvelinus alpinus) facilitates coexistence with competitively superior European whitefish (Coregonus lavaretus)
2011-04-25
research article
(English)
2010
Temporal stability of niche use exposes sympatric Arctic charr to alternative selection pressures
2010-11-24
research article
(English)
The role of gill raker number variability in adaptive radiation of coregonid fish
2010-07-27
research article
(English)
2009
Long-term responses of zooplankton to invasion by a planktivorous fish in a subarctic watercourse
2009-01-01
research article
(English)