Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Sami Taipale"'
Publikováno v:
MethodsX, Vol 11, Iss , Pp 102283- (2023)
Compound-specific stable-isotope analysis (CSIA) of fatty acids is a powerful tool to better understand the trophic transfer of fatty acids and their biochemical fate in and across ecosystems, including tracing animal migration and understanding phys
Externí odkaz:
https://doaj.org/article/b5049041b9af41dabfeb57cec5d07cd8
Autor:
Sofia Ribeiro, Audrey Limoges, Guillaume Massé, Kasper L. Johansen, William Colgan, Kaarina Weckström, Rebecca Jackson, Eleanor Georgiadis, Naja Mikkelsen, Antoon Kuijpers, Jesper Olsen, Steffen M. Olsen, Martin Nissen, Thorbjørn J. Andersen, Astrid Strunk, Sebastian Wetterich, Jari Syväranta, Andrew C. G. Henderson, Helen Mackay, Sami Taipale, Erik Jeppesen, Nicolaj K. Larsen, Xavier Crosta, Jacques Giraudeau, Simone Wengrat, Mark Nuttall, Bjarne Grønnow, Anders Mosbech, Thomas A. Davidson
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-12 (2021)
The North Water polynya is a unique but vulnerable ecosystem, home to Indigenous people and Arctic keystone species. New palaeoecological records from Greenland suggest human abandonment c. 2200–1200 cal yrs BP occurred during climate-forced polyny
Externí odkaz:
https://doaj.org/article/39c0e1733d1e4888b93cd6da6db29702
Autor:
Ursula Strandberg, Minna Hiltunen, Ninni Rissanen, Sami Taipale, Jarkko Akkanen, Paula Kankaala
Publikováno v:
Ecosphere, Vol 11, Iss 7, Pp n/a-n/a (2020)
Abstract Elevated concentrations of dissolved organic carbon (DOC) promote browning of lakes, which alters the physicochemical properties of water and ecosystem functioning. However, browning‐induced changes in basal production of polyunsaturated f
Externí odkaz:
https://doaj.org/article/826961ce42c54d98b9c9498d69bb8b07
Autor:
Elina T. Peltomaa, Sami Taipale
Publikováno v:
PeerJ, Vol 8, p e8363 (2020)
The uptake of dissolved organic compounds, that is, osmotrophy, has been shown to be an efficient nutritional strategy for algae. However, this mode of nutrition may affect the biochemical composition, for example, the fatty acid (FA) contents, of al
Externí odkaz:
https://doaj.org/article/3d6a880d650148df9f7b2e1861b7dbf5
Publikováno v:
Biomolecules, Vol 10, Iss 4, p 559 (2020)
Phytoplankton synthesizes essential ω-3 and ω-6 polyunsaturated fatty acids (PUFA) for consumers in the aquatic food webs. Only certain phytoplankton taxa can synthesize eicosapentaenoic (EPA; 20:5ω3) and docosahexaenoic acid (DHA; 22:6ω3), where
Externí odkaz:
https://doaj.org/article/241856f485224616ade5468f703f12b8
Light availability is the main regulator of primary production, shaping photosynthetic communities and their production of ecologically important biomolecules. In freshwater ecosystems, increasing dissolved organic carbon concentrations, commonly kno
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a31b1cde0bde0d1bca56c02bd4cbdabb
http://hdl.handle.net/10138/350561
http://hdl.handle.net/10138/350561
We studied how physiologically important long-chain polyunsaturated fatty acids (PUFA) in benthic macroinvertebrates (Asellus aquaticus, Chironomidae, and Oligochaeta) were related to those in periphyton and terrestrial organic matter (tree leaves),
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a029f6f5d8b238b4f8133b2daa248d9b
http://urn.fi/URN:NBN:fi:jyu-202208174164
http://urn.fi/URN:NBN:fi:jyu-202208174164
Effective monitoring of microalgae growth is crucial for environmental observation, while the applications of this monitoring could also be expanded to commercial and research-focused microalgae cultivation. Currently, the distinctive optical propert
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af0dffbbb8223226fbccdc440254aec3
http://urn.fi/URN:NBN:fi:jyu-202204282447
http://urn.fi/URN:NBN:fi:jyu-202204282447