Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Kirsten S. Christoffersen"'
Autor:
Stephen J. Coulson, Jesamine Bartlett, Sven Boström, John E. Brittain, Kirsten S. Christoffersen, Peter Convey, Willem H. De Smet, Klára Dózsa-Farkas, Torbjørn Ekrem, Arne Fjellberg, Leo Füreder, Mark A.K. Gillespie, Daniel Gustafsson, Dariusz J. Gwiazdowicz, Łukasz Kaczmarek, Małgorzata Kolicka, Ronald Laniecki, Tirza M. Moerman, Stanisław Seniczak, Anna Seniczak, Jean-Christophe Simon, Elisabeth Stur, Geir E. E. Søli, Karina Wieczorek, Krzysztof Zawierucha, Katarzyna Zmudczynska-Skarbek
Publikováno v:
Arctic Science (2024)
Arctic terrestrial invertebrate biodiversity is generally poorly known, but the archipelago of Svalbard has one of the most up-to-date inventories of its terrestrial and freshwater faunas of any Arctic region, offering a baseline for long term monito
Externí odkaz:
https://doaj.org/article/d700a13be1f54d798cae08121d46e273
Autor:
Kaarina Weckström, Jan Weckström, Juliane Wischnewski, Thomas A. Davidson, Torben L. Lauridsen, Frank Landkildehus, Kirsten S. Christoffersen, Erik Jeppesen
Publikováno v:
Frontiers in Ecology and Evolution, Vol 11 (2023)
Given the current rate of Arctic warming, the associated ecological changes need to be put into a longer-term context of natural variability. Palaeolimnology offers tools to explore archives stored in the sediments of Arctic lakes and ponds. The inte
Externí odkaz:
https://doaj.org/article/287f265138d943f189908a6bb40ef0fb
Increasing dominance of terrigenous organic matter in circumpolar freshwaters due to permafrost thaw
Autor:
Maxime Wauthy, Milla Rautio, Kirsten S. Christoffersen, Laura Forsström, Isabelle Laurion, Heather L. Mariash, Sari Peura, Warwick F. Vincent
Publikováno v:
Limnology and Oceanography Letters, Vol 3, Iss 3, Pp 186-198 (2018)
Abstract Climate change and permafrost thaw are unlocking the vast storage of organic carbon held in northern frozen soils. Here, we evaluated the effects of thawing ice‐rich permafrost on dissolved organic matter (DOM) in freshwaters by optical an
Externí odkaz:
https://doaj.org/article/71afa9bf45ce4cfdb2cfc9b0801c7ba4
Autor:
Heather L. Mariash, Matteo Cazzanelli, Milla Rautio, Ladislav Hamerlik, Matthew J. Wooller, Kirsten S. Christoffersen
Publikováno v:
Arctic, Antarctic, and Alpine Research, Vol 50, Iss 1 (2018)
An influx of terrestrial dissolved organic carbon (DOC) into freshwater habitats can regulate a range of ecosystem characteristics, from water clarity to productivity. To understand the extent to which DOC can regulate ecosystem functioning, we condu
Externí odkaz:
https://doaj.org/article/5fe485245fc045f3a6272151b515173a
Publikováno v:
CHIRONOMUS Journal of Chironomidae Research, Iss 23 (2010)
A recent chironomid record of three shallow, high altitude lakes in southern Tibet, as well as a short palaeolimnological history of one lake, are presented. The recent chironomid assemblages consisted of 13 taxa; one of the Orthocladiinae taxa recor
Externí odkaz:
https://doaj.org/article/fd970de31164480e8cfa423af46e9ab4
Autor:
Jennifer Lento, Joseph M. Culp, Brianna Levenstein, Jukka Aroviita, Maria A. Baturina, Daniel Bogan, John E. Brittain, Krista Chin, Kirsten S. Christoffersen, Catherine Docherty, Nikolai Friberg, Finnur Ingimarsson, Dean Jacobsen, Danny Chun Pong Lau, Olga A. Loskutova, Alexander Milner, Heikki Mykrä, Anna A. Novichkova, Jón S. Ólafsson, Ann Kristin Schartau, Rebecca Shaftel, Willem Goedkoop
Publikováno v:
Freshwater Biology. 67
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5db44c63619aa10f69965de888796065
https://doi.org/10.1111/fwb.13741
https://doi.org/10.1111/fwb.13741
Autor:
Willem Goedkoop, Joseph M. Culp, Tom Christensen, Kirsten S. Christoffersen, Elena Fefilova, Guðni Guðbergsson, Kári Fannar Lárusson, Petri Liljaniemi, Anna A. Novichkova, Jón S. Ólafsson, Steinar Sandøy, Jennifer Lento
Publikováno v:
Goedkoop, W, Culp, J M, Christensen, T, Christoffersen, K S, Fefilova, E, Guðbergsson, G, Lárusson, K F, Liljaniemi, P, Novichkova, A A, Ólafsson, J S, Sandøy, S & Lento, J 2022, ' Improving the framework for assessment of ecological change in the Arctic : A circumpolar synthesis of freshwater biodiversity ', Freshwater Biology, vol. 67, no. 1, pp. 210-223 . https://doi.org/10.1111/fwb.13873
Climate warming and subsequent landscape transformations result in rapid ecological change in Arctic freshwaters. Here we provide a synthesis of the diversity of benthic diatoms, plankton, macrophytes, macroinvertebrates, and fish in Arctic freshwate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::371084f18a072999138ef3dc68ddde2f
https://curis.ku.dk/ws/files/290453327/Freshwater_Biology_2022_Goedkoop_Improving_the_framework_for_assessment_of_ecological_change_in_the_Arctic_A.pdf
https://curis.ku.dk/ws/files/290453327/Freshwater_Biology_2022_Goedkoop_Improving_the_framework_for_assessment_of_ecological_change_in_the_Arctic_A.pdf
Autor:
Milla Rautio, France Dufresne, Isabelle Laurion, Sylvia Bonilla, Warwick F. Vincent, Kirsten S. Christoffersen
Publikováno v:
Écoscience. 18:204-222
This review provides a synthesis of limnological data and conclusions from studies on ponds and small lakes at our research sites in Subarctic and Arctic Canada, Alaska, northern Scandinavia, and Greenland. Many of these water bodies contain large st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::809f5d0f4aa081e91319905a87bb7c5b
https://doi.org/10.2980/18-3-3463
https://doi.org/10.2980/18-3-3463
Publikováno v:
University of Copenhagen
Christoffersen, K, Jeppesen, E, Moorhead, D L & Tranvik, L J 2008, Food-web relationships and community structures in high-latitude lakes . in W F Vincent & J Laybourn-Parry (eds), Polar Lakes and Rivers : Limnology of Arctic and Antarctic Aquatic Ecosystems . Oxford University Press, Oxford, pp. 269-289 .
Christoffersen, K, Jeppesen, E, Moorhead, D L & Tranvik, L J 2008, Food-web relationships and community structures in high-latitude lakes . in W F Vincent & J Laybourn-Parry (eds), Polar Lakes and Rivers : Limnology of Arctic and Antarctic Aquatic Ecosystems . Oxford University Press, Oxford, pp. 269-289 .
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3797df792d55a1aa733b055c47214665
https://curis.ku.dk/portal/en/publications/foodweb-relationships-and-community-structures-in-highlatitude-lakes(212a7520-095e-11de-8478-000ea68e967b).html
https://curis.ku.dk/portal/en/publications/foodweb-relationships-and-community-structures-in-highlatitude-lakes(212a7520-095e-11de-8478-000ea68e967b).html