Laminaria hyperborea

It is found in the sublittoral zone of the northern Atlantic Ocean. The proportion of growth allocated to the stipe and hapteron, for instance, increases with exposure, the latter probably . Bufret Lignende Oversett denne siden Guiry, Michael D. World-wide electronic publication, National University of Irelan Galway (taxonomic information republished from AlgaeBase with permission of M.D. Guiry). Accessed through: World Register of Marine .

Laminaria hyperborea (Gunnerus) Foslie. Kjennetegn: Den største algen i Noreg (martaum kan nok bli lengre, men blir likevel liten i forhold). Han kan danne tette skogar på utsette stader.

Han er størst frå Vestlandet og nordover. Stilken er relativt stiv og har ru overflate. Det veks ofte andre algar på stilken. Stortaren veks frå om lag ein meter og nedover.

Early assessments of impact.

More recent impact studies of harvesting on kelp populations. The impact of harvesting on associated flora and fauna. The stipes of kelp plants cast ashore after storms have been collected . Spatial planning and manage- ment of this important habitat and resource needs to be based . Also, much of the pioneer work on seaweed biolojr and chemistry was done on this species. Therefore, a review of the information available on the species . A large conspicuous kelp which can grow up to 3. SEASONAL GROWTH OF LAMINARIA HYPERBOREA UNDER RECORDED UNDERWATER LIGHT CONDITIONS NEAR HELGOLAND K. The blade is glossy, golden brown to very dark brown in colour. All current industrial manufacture of alginate is based on extraction of the polymer from brown algae.

A-P-H-O-T-O – Furthering environmental awareness and education through the medium of photography. Expert: Notes: Reference for: Other Source(s):. Source: NODC Taxonomic Code, database (version ). Willenbrink J(1), Rangoni-Kübbeler M, Tersky B. Author information: (1)Botanisches Institut der Universität Köln, Gyrhofstr. Three variations of this biotope are described: the upper infralittoral kelp forest (LhypR.Ft), the kelp park below (LhypR.Pk) and a third .

Ochrophyta – ockraalger. Phaeophyceae – brunalger. Fucus hyperboreus Gunnerus. Some red seaweeds can be found . The main variable is depth and unfortunately the available depth range of suitable substrata in . Distribution of habitat IR.

Red dots represent records on which the biotope is based. Blue dots show other certain records, black dots show records . Cite this article as: Horn, S.