Seed and tuber banks of aquatic macrophytes in the Askö area, northern Baltic proper
Sediment samples from 5 stations in the northern Baltic proper, 6.5 o/oo S, were collected in April 1987 and the emergence of seedlings was recorded over 120 days in a greenhouse at 20°C. Total seedling densities varied from 0 to 3328 m ‐2 : and of seven species, Zannichellia palustris and Chara spp...
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crwiley:10.1111/j.1600-0587.1990.tb00600.x 2024-06-09T07:50:10+00:00 Seed and tuber banks of aquatic macrophytes in the Askö area, northern Baltic proper Kautsky, Lena 1990 http://dx.doi.org/10.1111/j.1600-0587.1990.tb00600.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1600-0587.1990.tb00600.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1600-0587.1990.tb00600.x en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Ecography volume 13, issue 2, page 143-148 ISSN 0906-7590 1600-0587 journal-article 1990 crwiley https://doi.org/10.1111/j.1600-0587.1990.tb00600.x 2024-05-16T14:28:16Z Sediment samples from 5 stations in the northern Baltic proper, 6.5 o/oo S, were collected in April 1987 and the emergence of seedlings was recorded over 120 days in a greenhouse at 20°C. Total seedling densities varied from 0 to 3328 m ‐2 : and of seven species, Zannichellia palustris and Chara spp. were the most abundant among seedlings and sporelings, respectively. Several common macrophytes in the area were rare as seedlings and no seedlings were recorded for the most abundant angiosperms, Potamogeton pectinatus, Potamogeton perfoliatus and Ranunculus baudotii. Except for the few annual species, reproduction by seeds contributed little to the dynamics of the vegetation in the area and no correlation was found between vegetation composition and the seed bank. For perennial species the winter survival of vegetative propagules is the most important factor for vegetation dynamics. Article in Journal/Newspaper Zannichellia palustris Wiley Online Library Ecography 13 2 143 148 |
institution |
Open Polar |
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Wiley Online Library |
op_collection_id |
crwiley |
language |
English |
description |
Sediment samples from 5 stations in the northern Baltic proper, 6.5 o/oo S, were collected in April 1987 and the emergence of seedlings was recorded over 120 days in a greenhouse at 20°C. Total seedling densities varied from 0 to 3328 m ‐2 : and of seven species, Zannichellia palustris and Chara spp. were the most abundant among seedlings and sporelings, respectively. Several common macrophytes in the area were rare as seedlings and no seedlings were recorded for the most abundant angiosperms, Potamogeton pectinatus, Potamogeton perfoliatus and Ranunculus baudotii. Except for the few annual species, reproduction by seeds contributed little to the dynamics of the vegetation in the area and no correlation was found between vegetation composition and the seed bank. For perennial species the winter survival of vegetative propagules is the most important factor for vegetation dynamics. |
format |
Article in Journal/Newspaper |
author |
Kautsky, Lena |
spellingShingle |
Kautsky, Lena Seed and tuber banks of aquatic macrophytes in the Askö area, northern Baltic proper |
author_facet |
Kautsky, Lena |
author_sort |
Kautsky, Lena |
title |
Seed and tuber banks of aquatic macrophytes in the Askö area, northern Baltic proper |
title_short |
Seed and tuber banks of aquatic macrophytes in the Askö area, northern Baltic proper |
title_full |
Seed and tuber banks of aquatic macrophytes in the Askö area, northern Baltic proper |
title_fullStr |
Seed and tuber banks of aquatic macrophytes in the Askö area, northern Baltic proper |
title_full_unstemmed |
Seed and tuber banks of aquatic macrophytes in the Askö area, northern Baltic proper |
title_sort |
seed and tuber banks of aquatic macrophytes in the askö area, northern baltic proper |
publisher |
Wiley |
publishDate |
1990 |
url |
http://dx.doi.org/10.1111/j.1600-0587.1990.tb00600.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1600-0587.1990.tb00600.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1600-0587.1990.tb00600.x |
genre |
Zannichellia palustris |
genre_facet |
Zannichellia palustris |
op_source |
Ecography volume 13, issue 2, page 143-148 ISSN 0906-7590 1600-0587 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1111/j.1600-0587.1990.tb00600.x |
container_title |
Ecography |
container_volume |
13 |
container_issue |
2 |
container_start_page |
143 |
op_container_end_page |
148 |
_version_ |
1801383393188904960 |