Zobrazeno 1 - 10
of 97
pro vyhledávání: '"Sami Aikio"'
Publikováno v:
Ecography. 43:1041-1051
The extrinsic determinants hypothesis emphasizes the essential role of environmental heterogeneity in species' colonization. Consequently, high resident species diversity can increase community susceptibility to colonizations because good habitats ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3756bd57788a566cb1862518c4bfbfd0
https://doi.org/10.1111/ecog.05013
https://doi.org/10.1111/ecog.05013
Publikováno v:
Tree Physiology. 39:961-970
Deciduous trees prepare for winter by breaking up chlorophyll and other nitrogen-rich compounds, which are resorbed for storage. Timing is important as senescence too early will waste growing season, while senescence too late risks the loss of the le
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::170c41e4b99c23a37c02affc068e8a19
https://doi.org/10.1093/treephys/tpz013
https://doi.org/10.1093/treephys/tpz013
Autor:
Terhi Ryttäri, Sami Aikio, Stefan Fronzek, Maria Hällfors, Risto K. Heikkinen, Jessica J. Hellmann
Publikováno v:
Biological Conservation. 196:60-68
Assisted migration (AM) has been suggested as a management strategy for aiding species in reaching newly suitable locations as climate changes. Species distribution models (SDMs) can provide important insights for decisions on whether to assist a spe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5161a1a7f235c8e4099e1d2eee0b8bc7
https://doi.org/10.1016/j.biocon.2016.01.031
https://doi.org/10.1016/j.biocon.2016.01.031
Autor:
Leif Schulman, Jessica J. Hellmann, Terhi Ryttäri, Stefan Fronzek, Maria Hällfors, Sami Aikio, Risto K. Heikkinen
Publikováno v:
Proceedings of the 5th European Congress of Conservation Biology.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::486470d2c2db8795719daf81a1d8e8b6
https://doi.org/10.17011/conference/eccb2018/107652
https://doi.org/10.17011/conference/eccb2018/107652
Light-driven host-symbiont interactions under hosts’ range shifts caused by global warming: A review
Publikováno v:
Environmental and Experimental Botany. 121:48-55
The spectrum of light has received little attention as an ecological factor and in this review we highlight the importance of a changing light environment in plant range shifts under conditions of global warming. Although distinct clinal responses to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0970ddf6038168009fadad7c197ac860
https://doi.org/10.1016/j.envexpbot.2015.05.009
https://doi.org/10.1016/j.envexpbot.2015.05.009
Autor:
Piippa R. Wäli, Marko Suokas, Annamari Markkola, Shawn P. Brown, Karita Saravesi, Sami Aikio, Maarit Kaukonen, Juha Tuomi, Karoliina Huusko, Ari Jumpponen, Anna Liisa Ruotsalainen
Publikováno v:
Microbial Ecology. 69:788-797
Climate change has important implications on the abundance and range of insect pests in forest ecosystems. We studied responses of root-associated fungal communities to defoliation of mountain birch hosts by a massive geometrid moth outbreak through
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dcc732a0eefcb5d217d1cf3d55ddf601
https://doi.org/10.1007/s00248-015-0577-8
https://doi.org/10.1007/s00248-015-0577-8
Autor:
Susanna Lehvävirta, Sami Aikio, Pedro Cardoso, Marko Hyvärinen, Marko Ahteensuu, Leif Schulman, Maria Hällfors, Elina Vaara
Publikováno v:
Climatic Change. 129:1-7
We identify four issues in the decision framework for species conservation management under climate change proposed by Shoo et al. (2013) Clim Chan 119:239–246 and suggest ways to address them. First, binary-decision flow charts require Yes/No answ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34e3221bb9f55ca0cd60bc207864f4d7
https://doi.org/10.1007/s10584-014-1311-0
https://doi.org/10.1007/s10584-014-1311-0
Publikováno v:
Population Ecology. 56:581-591
As a consequence of habitat loss, breeding in man-made habitats has become increasingly common for many coastal breeding bird species. While artificial sites provide valuable substitutes, they may also be more attractive, and importantly, differ in q
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4bb654a8f313f74b3716ab46cd6d5707
https://doi.org/10.1007/s10144-014-0446-1
https://doi.org/10.1007/s10144-014-0446-1
Autor:
Saija Ahonen, Martin Biuw, Rolf A. Ims, Mysore V. Tejesvi, Annamari Markkola, Ole Petter Laksforsmo Vindstad, Pekka Niemelä, Piippa R. Wäli, Sami Aikio, Jane Uhd Jepsen, Juval Cohen
Publikováno v:
Ecosystems. 17:890-905
The arctic forest-tundra ecotone (FTE) represents a major transition zone between contrasting ecosystems, which can be strongly affected by climatic and biotic factors. Expected northward expansion and encroachment on arctic tundra in response to cli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2fbbb7ec9fb4f5c433ed45c91beee84b
https://doi.org/10.1007/s10021-014-9767-3
https://doi.org/10.1007/s10021-014-9767-3
Assisted migration is recognized as a possible method for species conservation under climate change. Predicted decrease in range size and emergence of new suitable areas due to climate change are the main reasons for considering assisted migration. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::816330181c3784e3dfaa04ffaec199a0
http://hdl.handle.net/10138/307745
http://hdl.handle.net/10138/307745
