| 1. |
- Dai, XB, et al.
(författare)
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Transect-based patch size frequency analysis
- 1997
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Ingår i: JOURNAL OF VEGETATION SCIENCE. - : OPULUS PRESS UPPSALA AB. - 1100-9233. ; 8:6, s. 865-872
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Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- A new, transect-based patch size detection met:lod for species pattern is proposed which improves, results obtained with methods described earlier. The method was rested on an extensive artificial data set together with three of the existing methods consi
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| 2. |
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| 3. |
- Engelmark, O, et al.
(författare)
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Successional trends 219 years after fire in an old Pinus sylvestris stand in northern Sweden
- 1998
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Ingår i: JOURNAL OF VEGETATION SCIENCE. - : OPULUS PRESS UPPSALA AB. - 1100-9233. ; 9:4, s. 583-592
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Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- We present results from repeated analyses (1962, 1993) of a permanent plot established in 1947, combined with retrospective stand age structure data, in an old Pinus sylvestris stand in Muddus National Park, northern Sweden. The study points towards a suc
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| 4. |
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| 5. |
- Lawesson, JE, et al.
(författare)
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The Nordic Vegetation Survey - Concepts and perspectives
- 1997
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Ingår i: JOURNAL OF VEGETATION SCIENCE. - : OPULUS PRESS UPPSALA AB. - 1100-9233. ; 8:3, s. 455-458
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Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- The background of the Nordic Vegetation Survey is outlined and the concepts for this international collaboration project are reviewed. The project includes, so far, institutions in Denmark, Faeroes, Finland, Norway and Sweden. We are setting up a common b
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| 6. |
- Soro, A, et al.
(författare)
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Species diversity, niche metrics and species associations in harvested and undisturbed bogs
- 1999
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Ingår i: JOURNAL OF VEGETATION SCIENCE. - : OPULUS PRESS UPPSALA AB. - 1100-9233. ; 10:4, s. 549-560
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Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- Competition is considered an important force in structuring plant communities and in governing niche relations, but communities recovering from disturbance, may be less governed by species interactions and less orderly organized. To address this issue, we
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| 7. |
- vanderMaarel, E
(författare)
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Pattern and process in the plant community: Fifty years after A.S. Watt
- 1996
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Ingår i: JOURNAL OF VEGETATION SCIENCE. - : OPULUS PRESS UPPSALA AB. - 1100-9233. ; 7:1, s. 19-28
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Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- This paper is a tribute to A.S. Watt who published his 'Pattern and process in the plant community' almost 50 years ago. Watt's interpretation of the plant community ''as a working mechanism, which maintains and regenerates itself'' is still highly releva
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| 8. |
- vanderMaarel, E, et al.
(författare)
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Rates of small-scale species mobility in alvar limestone grassland
- 1997
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Ingår i: JOURNAL OF VEGETATION SCIENCE. - : OPULUS PRESS UPPSALA AB. - 1100-9233. ; 8:2, s. 199-208
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Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- Small-scale species frequency and cumulative species frequency were studied in four plots in limestone grassland of the Veronica spicara-Avenula pratensis association on Stora Alvaret on the Baltic island of Oland, Sweden. Species mobility was expressed a
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| 9. |
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| 10. |
- VANDERMAAREL, E
(författare)
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VICINISM AND MASS EFFECT IN A HISTORICAL-PERSPECTIVE
- 1995
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Ingår i: JOURNAL OF VEGETATION SCIENCE. - : OPULUS PRESS UPPSALA AB. - 1100-9233. ; 6:3, s. 445-446
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Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- The term vicinism, usually ascribed to R. Nordhagen, was probably first coined in 1903 by Hugo de Vries as a genetical term - in the framework of his mutation theory - and only two years later as an ecological concept by F.E. Clements. Since both terms ar
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