Zobrazeno 1 - 10
of 94
pro vyhledávání: '"Tone Birkemoe"'
Autor:
Ruben E. Roos, Johan Asplund, Tone Birkemoe, Aud H. Halbritter, Siri Lie Olsen, Linn Vassvik, Kristel van Zuijlen, Kari Klanderud
Publikováno v:
Arctic Science, Vol 9, Iss 2, Pp 430-450 (2023)
The International Tundra Experiment (ITEX) was established to understand how environmental change impacts Arctic and alpine ecosystems. The success of the ITEX network has allowed for several important across-site syntheses, and for some ITEX sites e
Externí odkaz:
https://doaj.org/article/78b98ed4f8d54c3da75048c5dbeacd19
Publikováno v:
Ecology and Evolution, Vol 13, Iss 12, Pp n/a-n/a (2023)
Abstract Forests contribute to numerous ecosystem functions and services and contain a large proportion of terrestrial biodiversity, but they are being negatively impaced by anthropogenic activities. Forests that have never been clear‐cut and have
Externí odkaz:
https://doaj.org/article/878dd098dd1542a79ce8b016f805be3f
Autor:
Ryan C. Burner, Jörg G. Stephan, Lukas Drag, Mária Potterf, Tone Birkemoe, Juha Siitonen, Jörg Müller, Otso Ovaskainen, Anne Sverdrup‐Thygeson, Tord Snäll
Publikováno v:
Ecology and Evolution, Vol 13, Iss 10, Pp n/a-n/a (2023)
Abstract Functional trait approaches are common in ecology, but a lack of clear hypotheses on how traits relate to environmental gradients (i.e., trait–niche relationships) often makes uncovering mechanisms difficult. Furthermore, measures of commu
Externí odkaz:
https://doaj.org/article/e5f4abddfd1148ea9bc2901dd8381e81
Publikováno v:
Basic and Applied Ecology, Vol 62, Iss , Pp 45-60 (2022)
Foundation species provide habitat and modify the availability of resources to other species. In nature, multiple foundation species may occur in mixture, but little is known on how their interactions shape the community assembly of associated specie
Externí odkaz:
https://doaj.org/article/452a0353ad0e45bb9f8c365cb9e879a6
Publikováno v:
Ecology and Evolution, Vol 10, Iss 24, Pp 14300-14308 (2020)
Abstract Globally, many insect populations are declining, prompting calls for action. Yet these findings have also prompted discussion about sampling methods and interpretation of long‐term datasets. As insect monitoring and research efforts increa
Externí odkaz:
https://doaj.org/article/c937843b588b492ca7173afbaaa840f9
Publikováno v:
Ecology and Evolution, Vol 10, Iss 2, Pp 819-831 (2020)
Abstract Veteran hollow oaks (Quercus spp.) are keystone structures hosting high insect diversity but are declining in numbers due to intensification of land use and the abandonment of traditional management. The loss of this vital habitat is resulti
Externí odkaz:
https://doaj.org/article/83c27204f8c0431597d00b421ba0f735
Publikováno v:
PLoS ONE, Vol 16, Iss 3, p e0248756 (2021)
Veteran hollow trees are keystone structures in ecosystems and provide important habitat for a diverse set of organisms, many of which are involved in the process of decomposition. Since veteran trees are 'islands' of high biodiversity, they provide
Externí odkaz:
https://doaj.org/article/28bd1df90762405187ec740e9741ec0c
Autor:
Ruben Erik Roos, Tone Birkemoe, Johan Asplund, Peter Ľuptáčik, Natália Raschmanová, Juha M. Alatalo, Siri Lie Olsen, Kari Klanderud
Publikováno v:
Ecosphere, Vol 11, Iss 2, Pp n/a-n/a (2020)
Abstract Global change experiments such as experimental warming and nutrient addition strongly affect the structure and functioning of high latitude and altitude ecosystems. However, it is often unknown to what extend such effects are permanent or wh
Externí odkaz:
https://doaj.org/article/801793c3d1a949029e811942c52da7d8
Publikováno v:
Ecology and Evolution, Vol 6, Iss 19, Pp 6955-6962 (2016)
Abstract Climate warming is predicted to affect species and trophic interactions worldwide, and alpine ecosystems are expected to be especially sensitive to changes. In this study, we used two ongoing climate warming (open‐top chambers) experiments
Externí odkaz:
https://doaj.org/article/5febaebce1e74d33916fa0fbd3403ce1
Publikováno v:
Ecosphere, Vol 9, Iss 1, Pp n/a-n/a (2018)
Abstract In studies of community assembly, species are often assumed to have similar spatial distributions and responses to the environment regardless of age or size. Under this assumption, it is possible to use species and species‐level traits in
Externí odkaz:
https://doaj.org/article/48063b4965d44dfeb50ed28a7f18e135