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Autor:
Gabriela Mataloni, Mónica Pose
Publikováno v:
Cryptogamie Algologie. 22:41-64
This paper deals with the microalgal communities inhabiting four islands in the vicinity of Cierva Point (Antarctic Peninsula). Only one of these, Moss Is., is included in the Site of Special Scientific Interest (SSSI) No. 15 established by the Scien
Autor:
Isabella A. Abbott, Karla J. McDermid
Publikováno v:
Cryptogamie Algologie. 22:249-261
Dudresnaya babbittiana I.A. Abbott et McDermid, sp. nov., is described from subtidal habitats at Midway Atoll, among the westernmost reefs and lagoons and series of islets in the Hawaiian archipelago. The new species differs in size, habit, internal
Publikováno v:
Cryptogamie Algologie. 21:301-304
This short note describes new records of the invasive species C. racemosa from four localities along the coasts of the Ligurian Sea (Italy): Varazze, Sturla, Quinto and Nervi.
Autor:
Michael J. Wynne, Olivier De Clerck
Publikováno v:
Cryptogamie Algologie. 21:111-131
Two new species of the genus Hypoglossum Kutzing (Delesseriaceae, Rhodophyta) are described: H. androlamellare sp. nov. from Zanzibar Island, Tanzania, and H. annae sp. nov. from the Malay Archipelago. The former is the first species of Hypoglossum t
Autor:
David L. Ballantine
Publikováno v:
Cryptogamie Algologie. 21:149-155
Dasya magnei is newly described from Puerto Rico in the Caribbean Sea. The newspecies is principally characterized by its rhizoidal cortication and possession of verticillately arranged ultimate branchlets. Tetrasporangial stichidia are borne on prox
Publikováno v:
Cryptogamie Algologie. 21:213-258
The 18th colloquium of the Association of French speaking diatomists (ADLaF) was held in Nice (France), at the ‘Conseil General des Alpes Maritimes’ from September 14–17, 1999. This colloquium gathered more than seventy scientists of sixteen di
Autor:
Luigi Piazzi, Francesco Cinelli
Publikováno v:
Cryptogamie Algologie. 20:295-300
A population of the tropical Caulerpa racemosa (Forsskl) J. Agardh has been studied along the Tuscan coasts (Italy). The cartography of a coastal area colonised by the alga has been undertaken. Growth and seasonal dynamics of C. racemosa population h
Autor:
Michael J. Wynne
Publikováno v:
Cryptogamie Algologie. 20:289-293
When Skottsberg (1907) described the new genus Utriculidium, he cited ‘Asperococcus durvillaei Bory ?’ as the apparent basionym. The fact that a query was included allows us to treat Utriculidium durvillei Skottsberg as a new name, based on Skott
Autor:
Joël Cosson
Publikováno v:
Cryptogamie Algologie. 20:35-42
In comparison with results from 1983–1988, when a cartographic study was made on the distribution of the Laminariales and of Sargassum muticum in Lower Normandy (France), we note, on the Calvados coast, a regression of Laminaria digitata which has