Zobrazeno 1 - 10
of 85
pro vyhledávání: '"Paula Kankaala"'
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
Publikováno v:
Biomolecules, Vol 11, Iss 9, p 1326 (2021)
Cyanobacteria dominance and warming have been suggested to decrease the production of polyunsaturated fatty acids (PUFA) in freshwater ecosystems. Physiological adaptations of poikilothermic animals to higher temperatures may further decrease PUFA le
Externí odkaz:
https://doaj.org/article/2a18cb8628334ab6b2541532fc3ccdcc
Autor:
Päivi Rinta, Maarten van Hardenbroek, Roger I Jones, Paula Kankaala, Fabian Rey, Sönke Szidat, Matthew J Wooller, Oliver Heiri
Publikováno v:
PLoS ONE, Vol 11, Iss 8, p e0159900 (2016)
Small humic forest lakes often have high contributions of methane-derived carbon in their food webs but little is known about the temporal stability of this carbon pathway and how it responds to environmental changes on longer time scales. We reconst
Externí odkaz:
https://doaj.org/article/355853643bfe477c97c42e68c2db1732
Publikováno v:
Oecologia. 201:183-197
The effects of lake browning on trophic functioning of planktonic food webs are not fully understood. We studied the effects of browning on the response patterns of polyunsaturated fatty acids and n−3/n−6 ratio in seston and compared them between
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48d23089def2aa1c97610361371809f9
https://doi.org/10.1007/s00442-022-05301-w
https://doi.org/10.1007/s00442-022-05301-w
Autor:
Sami J. Taipale, Paula Kankaala, Jussi Vesterinen, Ossi Keva, Kimmo K. Kahilainen, Brian Hayden, Stephen M. Thomas
Publikováno v:
Global Change Biology. 27:282-296
Climate change in the Arctic is outpacing the global average and land-use is intensifying due to exploitation of previously inaccessible or unprofitable natural resources. A comprehensive understanding of how the joint effects of changing climate and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42ad8ce950a7ed64efc402527c728250
https://doi.org/10.1111/gcb.15387
https://doi.org/10.1111/gcb.15387
Autor:
Ossi Keva, Mikko Kiljunen, Heikki Hämäläinen, Roger I. Jones, Kimmo K. Kahilainen, Paula Kankaala, Miikka B. Laine, Jos Schilder, Ursula Strandberg, Jussi Vesterinen, Sami J. Taipale
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b79b86e287b413d1c260ca573fb341e
https://doi.org/10.2139/ssrn.4037857
https://doi.org/10.2139/ssrn.4037857
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
Autor:
Sami J. Taipale, Ursula Strandberg, Petri Kesti, Minna Hiltunen, Jussi Vesterinen, Paula Kankaala
Many lakes in the northern hemisphere are browning due to increasing concentrations of terrestrial dissolved organic carbon (DOC). The consequences of lake browning to littoral invertebrates, however, are not fully understood. We analyzed community s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8067075bdb8cc3a1132462bc514eed7
http://urn.fi/URN:NBN:fi:jyu-202111305826
http://urn.fi/URN:NBN:fi:jyu-202111305826
Autor:
Ossi Keva, Mikko Kiljunen, Heikki Hämäläinen, Roger I. Jones, Kimmo K. Kahilainen, Paula Kankaala, Miikka B. Laine, Jos Schilder, Ursula Strandberg, Jussi Vesterinen, Sami J. Taipale
Environmental change, including joint effects of increasing dissolved organic carbon (DOC) and total phosphorus (TP) in boreal northern lakes could potentially affects food web energy sources and the biochemical composition of organisms. These enviro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98929e5c4eff4e47cc908f37403e59c5
http://urn.fi/URN:NBN:fi:jyu-202206143310
http://urn.fi/URN:NBN:fi:jyu-202206143310
Autor:
Maarten van Hardenbroek, Markus Leuenberger, Jos Schilder, David Bastviken, Tabea Stötter, Paula Kankaala, Päivi Johanna Rinta, Oliver Heiri
Publikováno v:
Rinta, Päivi Johanna; Bastviken, David; van Hardenbroek, Maarten; Kankaala, Paula; Leuenberger, Markus; Schilder, Jos; Stötter, Tabea; Heiri, Oliver (2015). An inter-regional assessment of concentrations and δ13C values of methane and dissolved inorganic carbon in small European lakes. Aquatic Sciences, 77(4), pp. 667-680. Springer 10.1007/s00027-015-0410-y
Methane (CH4) and carbon dioxide emissions from lakes are relevant for assessing the greenhouse gas output of wetlands. However, only few standardized datasets describe concentrations of these gases in lakes across different geographical regions. We
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca2e7729ad5aa2305ec2bbd5aa3e239e
http://doc.rero.ch/record/330977/files/27_2015_Article_410.pdf
http://doc.rero.ch/record/330977/files/27_2015_Article_410.pdf