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http://hdl.handle.net/11701/7002
Полная запись метаданных
Поле DC | Значение | Язык |
---|---|---|
dc.contributor.advisor | Yakovis, Eugene L. | - |
dc.contributor.author | Varfolomeeva, Marina Aleksandrovna | - |
dc.date.accessioned | 2017-07-20T12:05:07Z | - |
dc.date.available | 2017-07-20T12:05:07Z | - |
dc.date.issued | 2013 | - |
dc.identifier.uri | http://hdl.handle.net/11701/7002 | - |
dc.description.abstract | Predicting spatial distribution of organisms still remains a challenge of ecology. Small-scale variation is high in most marine benthic communities. Our long-term observations on soft-sediment intertidal assemblages revealed high level of small-scale spatial variation, and most temporal variation was also associated with this scale. As biotic interactions often drive small-scale patterns, we focused on the communities with multiple foundation species where they are understudied. We assessed overgrowth and feeding interference between co-dominating foundation species, long-term recruitment variation in their populations, and their effect on on the rest of assemblage. Our observations and experiments indicated that large suspension-feeders develop a facilitation cascade in the White Sea shallow subtidal, boosting species diversity and driving patch dynamics on mixed sediments. | en_GB |
dc.language.iso | en | en_GB |
dc.subject | biotic interactions | en_GB |
dc.subject | feeding interference | en_GB |
dc.subject | foundation species | en_GB |
dc.subject | long-term dynamics | en_GB |
dc.subject | overgrowth | en_GB |
dc.subject | recruitment variation | en_GB |
dc.title | Biotic Interactions, Structure, and Long-term Changes in Marine Benthic Assemblages | en_GB |
dc.type | Thesis | en_GB |
Располагается в коллекциях: | Biology |
Файлы этого ресурса:
Файл | Описание | Размер | Формат | |
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Varfolomeeva_spbu_5980E_10003.pdf | 221,37 kB | Adobe PDF | Просмотреть/Открыть |
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