Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Bettina Saier"'
Autor:
Benjamin S. Halpern, Stefan Gelcich, Anna Zivian, Karen L. McLeod, Astrid Scholz, Jordan Diamond, Kit Rawson, Bettina Saier, Simon Jennings, Laurence J. McCook, Steve Gaines, Mary Ruckelshaus, Amber Mace, Nicholas Napoli, Mary Gleason, Jake Rice, Andrew Rosenberg, Sarah E. Lester, Paul A. Sandifer
Publikováno v:
Marine Policy. 36:198-205
There is currently a rare opportunity to inform emerging efforts to implement coastal and marine spatial planning (CMSP) in the United States, Europe and elsewhere around the world. In particular, the newly formed US National Ocean Council is develop
Autor:
Christian Buschbaum, Bettina Saier
Publikováno v:
Biologie in unserer Zeit. 33:100-106
Auf den Sedimentflachen des Wattenmeeres verspinnen sich Miesmuscheln (Mytilus edulis) zu grosflachigen Muschelbanken. Diese sind im vergleichsweise artenarmen Wattenmeer Inseln hoher Biodiversitat. Etwa 100 festsitzende Algen- und Tierarten nutzen d
Autor:
Bettina Saier
Publikováno v:
Helgoland Marine Research. 56:44-50
In 1997 and 1998, surveys were performed to compare species composition, abundance and diversity of non-attached epifauna (>1 mm) in low intertidal and adjacent shallow subtidal zones of three mussel beds (Mytilus edulis L.) near the island of Sylt i
Autor:
Bettina Saier
Publikováno v:
Journal of Sea Research. 46:29-42
Near the island of Sylt in the Wadden Sea (German Bight, North Sea), seastars Asterias rubens (L.) co-occur with their preferred prey, mussels Mytilus edulis (L.), which form extensive beds from the intertidal down to the subtidal zone. Mussel densit
Autor:
Christian Buschbaum, Bettina Saier
Publikováno v:
EPIC3Journal of sea research, 45, pp. 27-36
On the tidal flats in the Wadden Sea mussels Mytilus edulis form extensive epibenthic beds. Near the island of Sylt (German Bight, North Sea), these extend from mid intertidal to shallow subtidal zones and are often heavily overgrown by barnacles (Se
Autor:
Bettina Saier
Publikováno v:
Helgoland Marine Research. 54:224-229
On sedimentary tidal flats near the island of Sylt (German Bight, North Sea) abundance and size distribution of periwinkles, Littorina littorea L., were studied in low intertidal and in shallow and deep subtidal mussel beds (Mytilus edulis L.). In lo
Autor:
Bettina Saier, M. S. Laverack
Publikováno v:
Journal of Crustacean Biology. 13:504-510
Each gill rachis of Nephrops norvegicus bears numerous spines along its length. These are of two types, large and small; the first rises directly from the gill axis, while the second has a small rim around the base. The first type is not innervated,
Publikováno v:
EPIC3Marine biology, 148, pp. 743-754
Invasions by non-indigenous species have the potential to alter the biodiversity of recipient systems. The magnitude of this effect often depends on the nature of the invaded communities and the ecology of the invader. We investigated the impacts of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1ff2931f4b7922ff812494d733d9b35
https://hdl.handle.net/10013/epic.23733
https://hdl.handle.net/10013/epic.23733
Autor:
Annelise S. Chapman, Bettina Saier
Publikováno v:
Botanica Marina. 47
Publikováno v:
Biologie in unserer Zeit. 33:399-400
„Biozonose” und „Biotop” sind heute fur jeden Biologiestudenten feste Begriffe und haben spatestens mit der Umweltbewegung in den 1980er Jahren auch Einzug in unsere Umgangssprache gefunden. Ihr Ursprung geht aber weit zuruck und ist untrennb