Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Anna Siwertsson"'
Autor:
Jenny C. Shaw, Eirik H. Henriksen, Rune Knudsen, Jesper A. Kuhn, Armand M. Kuris, Kevin D. Lafferty, Anna Siwertsson, Miroslava Soldánová, Per‐Arne Amundsen
Publikováno v:
Ecology and Evolution, Vol 10, Iss 21, Pp 12385-12394 (2020)
Abstract Amphipods are often key species in aquatic food webs due to their functional roles in the ecosystem and as intermediate hosts for trophically transmitted parasites. Amphipods can also host many parasite species, yet few studies address the e
Externí odkaz:
https://doaj.org/article/1318bb08f8354c6d91c836f3c5934524
Autor:
Marianne Knutsdotter Simonsen, Anna Siwertsson, Colin Ean Adams, Per‐Arne Amundsen, Kim Præbel, Rune Knudsen
Publikováno v:
Ecology and Evolution, Vol 7, Iss 18, Pp 7277-7289 (2017)
Abstract A study of body and head development in three sympatric reproductively isolated Arctic charr (Salvelinus alpinus (L.)) morphs from a subarctic lake (Skogsfjordvatn, northern Norway) revealed allometric trajectories that resulted in morpholog
Externí odkaz:
https://doaj.org/article/34430c097017478ca383581efb6cd7c9
Autor:
Eirik Haugstvedt Henriksen, Armand M. Kuris, Jenny C. Shaw, Kevin D. Lafferty, Anna Siwertsson, Per-Arne Amundsen, Miroslava Soldánová, Jesper A. Kuhn, Rune Knudsen
Publikováno v:
Ecology and Evolution, Vol 10, Iss 21, Pp 12385-12394 (2020)
Amphipods are often key species in aquatic food webs due to their functional roles in the ecosystem and as intermediate hosts for trophically transmitted parasites. Amphipods can also host many parasite species, yet few studies address the entire par
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4b8ce0e3c86b8318ab3eec17ef3b838
https://hdl.handle.net/10037/20994
https://hdl.handle.net/10037/20994
Autor:
Antti P. Eloranta, Anna Siwertsson, Rune Knudsen, Rachel A. Paterson, Odd Terje Sandlund, Michael Power
Publikováno v:
Hydrobiologia
This is a post-peer-review, pre-copyedit version of an article published in Hydrobiologia. The final authenticated version is available online at https://doi.org/10.1007/s10750-019-3953-4. Niche diversification of polymorphic Arctic charr can be alte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5336a9ba35ccff9d7f01a0142a401736
https://orca.cardiff.ac.uk/id/eprint/121623/1/Knudsen_ORCA_08042019.pdf
https://orca.cardiff.ac.uk/id/eprint/121623/1/Knudsen_ORCA_08042019.pdf
Autor:
Kim Præbel, Anna Siwertsson, Per-Arne Amundsen, Michael Power, Paolo Maria Moccetti, Rune Knudsen, Runar Kjær, Ana-Maria Peris Tamayo
Publikováno v:
Hydrobiologia
This is a post-peer-review, pre-copyedit version of an article published in Hydrobiologia. The final authenticated version is available online at https://doi.org/10.1007/s10750-019-3969-9. Parallelism in trophic niches of polymorphic populations of A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::69dccee09b2b93979d0e3e7c4c467976
https://hdl.handle.net/10037/17370
https://hdl.handle.net/10037/17370
Publikováno v:
Environmental Biology of Fishes. 100:137-148
Interspecific morph variations in trophic morphology related to skull-bones and head traits is associated to ecological segregation of Arctic charr morphs (genus Salvelinus) in two sub-arctic lakes (Fjellfrosvatn and Skogsfjordvatn, Norway). The repl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9083578033ecd5d20da29b8dbeb7c785
https://doi.org/10.1007/s10641-016-0564-z
https://doi.org/10.1007/s10641-016-0564-z
Publikováno v:
Hydrobiologia. 783:131-143
Parasite communities can show large differences in species composition between sympatric host species. Here, we assessed how divergent resource use of polymorphic populations of Arctic charr from two environmentally similar sub-arctic lakes was relat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe651146919d8a7ecc1d00fc9d69b3e0
https://doi.org/10.1007/s10750-015-2563-z
https://doi.org/10.1007/s10750-015-2563-z
Autor:
Anna Siwertsson, Brian Hayden, Per-Arne Amundsen, Antti P. Eloranta, Karl Øystein Gjelland, Rune Knudsen, Anders Klemetsen
Publikováno v:
Hydrobiologia. 783:65-78
Arctic charr (Salvelinus alpinus) is generally considered an inferior piscivore compared to brown trout (Salmo trutta). However, we demonstrate that a recently described profundal spawning piscivore PP-morph of Arctic charr in a subarctic lake has ev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59aa407fbdf774d97777aa7795b07943
https://doi.org/10.1007/s10750-015-2601-x
https://doi.org/10.1007/s10750-015-2601-x
Autor:
Antti P. Eloranta, Per-Arne Amundsen, Anna Siwertsson, Brian Hayden, Anders Klemetsen, Rune Knudsen
Publikováno v:
Hydrobiologia. 783:239-248
A population of small-sized Arctic charr living their entire life cycle in deep water was recently found in Lake Skogsfjordvatn, Northern Norway. Their phenotype and life history closely resembles the profundal charr morph in another subarctic Norweg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b8fc943c831726625e61f43c044f2ff
https://doi.org/10.1007/s10750-016-2647-4
https://doi.org/10.1007/s10750-016-2647-4
Autor:
Miroslava Soldánová, Kevin D. Lafferty, Aneta Kostadinova, Rune Knudsen, Per-Arne Amundsen, Eirik Haugstvedt Henriksen, Tomáš Scholz, Jesper A. Kuhn, Jana Roháčová, Anna Siwertsson, Jenny C. Shaw, Simona Georgieva, Armand M. Kuris
To identify trematode diversity and life-cycles in the sub-Arctic Lake Takvatn, Norway, we characterised 120 trematode isolates from mollusc first intermediate hosts, metacercariae from second intermediate host fishes and invertebrates, and adults fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ee6cd4ebb35340bcfc8ed82b30b3454
https://hdl.handle.net/10037/12450
https://hdl.handle.net/10037/12450