Fucus ceranoides

Fucus ceranoides
Scientific classification
Domain:	Eukaryota
Clade:	Diaphoretickes
Clade:	SAR
Clade:	Stramenopiles
Phylum:	Gyrista
Subphylum:	Ochrophytina
Class:	Phaeophyceae
Order:	Fucales
Family:	Fucaceae
Genus:	Fucus
Species:	F. ceranoides
Binomial name
	Fucus ceranoides; L.

Fucus ceranoides is a species of brown algae found in the littoral zone of the sea shore.^[1]

Description

Fucus ceranoides is a species similar to other species of Fucus. It is linear to about 1 cm wide and is attached by a discoid holdfast. The branches grow to a length of 60 cm and show a clear midrib. Its margin is entire and it differs from Fucus serratus in not having a serrated edge and unlike Fucus vesiculosus it does not have air vesicles, however irregular swellings gives it a resemblance to F. vesiculosus. Fucus spiralis has spirally twisted fronds.^[2]^[3]

Distribution

Fucoids have no planktonic dispersal stages, restricting gamete dispersal.^[4] They can be found on the shores of Ireland and Great Britain including the Isle of Man and Shetland.^[3]

Habitat

Fucus ceranoides is restricted to estuarine intertidal habitats under fluctuating salinities. The modern distribution of Fucus ceranoides ranges from Portugal to Norway and Iceland. ^[5]^[6]^[7] This includes the rocky shores in the littoral generally where fresh water flows into the sea, brackish water in sheltered bays.^[2]^[3]^[8]

References

^ Lewis, J.R. 1964. The Ecology of Rocky Shores. The English Universities Press Ltd.
^ ^a ^b Newton, L. 1931. A Handbook of the British Seaweeds. British Museum, London
^ ^a ^b ^c Hardy, F.G. and Guiry, M.D. 2003. A Check-list and Atlas of the Seaweeds of Britain and Ireland. British Phycological Society ISBN 0 9527115 16
^ Serrão, E.A.; Kautsky, L.; Lifvergren, T.; Brawley, S.H. (1996). "Gamete dispersal and pre-recruitment mortality in Baltic Fucus vesiculosus". Phycologia (Suppl 36): 101–102.
^ Neiva, João; Pearson, Gareth A.; Valero, Myriam; Serrão, Ester A. (2012-01-18). "Drifting fronds and drifting alleles: range dynamics, local dispersal and habitat isolation shape the population structure of the estuarine seaweed Fucus ceranoides". Journal of Biogeography. 39 (6): 1167–1178. doi:10.1111/j.1365-2699.2011.02670.x. ISSN 0305-0270.
^ Lein, Tor Eiliv (1984-10-31). "Distribution, reproduction, and ecology of Fucus ceranoides L. (Phaeophyceae) in Norway". Sarsia. 69 (2): 75–81. doi:10.1080/00364827.1984.10420592. ISSN 0036-4827.
^ Munda, Ivka M. (1999-02-01). "The benthic algal vegetation of land-locked fjords in southeastern Iceland". Hydrobiologia. 393: 169–180. doi:10.1023/A:1003565309759. ISSN 1573-5117.
^ Morton, O (2003). "The marine macroalgae of County Donegal, Ireland". Bulletin Irish biogeographical Society. 27: 3–164.

External links

Media related to Fucus ceranoides at Wikimedia Commons

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[1] Lewis, J.R. 1964. The Ecology of Rocky Shores. The English Universities Press Ltd.

[Newton_31-2] Newton, L. 1931. A Handbook of the British Seaweeds. British Museum, London

[Hardy_03-3] Hardy, F.G. and Guiry, M.D. 2003. A Check-list and Atlas of the Seaweeds of Britain and Ireland. British Phycological Society ISBN 0 9527115 16

[4] Serrão, E.A.; Kautsky, L.; Lifvergren, T.; Brawley, S.H. (1996). "Gamete dispersal and pre-recruitment mortality in Baltic Fucus vesiculosus". Phycologia (Suppl 36): 101–102.

[5] Neiva, João; Pearson, Gareth A.; Valero, Myriam; Serrão, Ester A. (2012-01-18). "Drifting fronds and drifting alleles: range dynamics, local dispersal and habitat isolation shape the population structure of the estuarine seaweed Fucus ceranoides". Journal of Biogeography. 39 (6): 1167–1178. doi:10.1111/j.1365-2699.2011.02670.x. ISSN 0305-0270.

[6] Lein, Tor Eiliv (1984-10-31). "Distribution, reproduction, and ecology of Fucus ceranoides L. (Phaeophyceae) in Norway". Sarsia. 69 (2): 75–81. doi:10.1080/00364827.1984.10420592. ISSN 0036-4827.

[7] Munda, Ivka M. (1999-02-01). "The benthic algal vegetation of land-locked fjords in southeastern Iceland". Hydrobiologia. 393: 169–180. doi:10.1023/A:1003565309759. ISSN 1573-5117.

[8] Morton, O (2003). "The marine macroalgae of County Donegal, Ireland". Bulletin Irish biogeographical Society. 27: 3–164.

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