Results 41 to 50 of about 4,656 (190)

Communities and Attachment Networks Associated with Primary, Secondary and Alternative Foundation Species; A Case Study of Stressed and Disturbed Stands of Southern Bull Kelp

open access: yesDiversity, 2019
Southern bull kelps (Durvillaea spp., Fucales) are ‘primary’ foundation species that control community structures and ecosystem functions on temperate wave-exposed rocky reefs.
Mads S. Thomsen, Paul M. South
doaj   +1 more source

Improved phylogeny of brown algae Cystoseira (Fucales) from the Atlantic- Mediterranean region based on mitochondrial sequences [PDF]

open access: yes, 2019
Cystoseira is a common brown algal genus widely distributed throughout the Atlantic and Mediterranean regions whose taxonomical assignment of specimens is often hampered by intra- and interspecific morphological variability.
Bermejo Lacida, Ricardo   +10 more
core   +5 more sources

Estudio biogeográfico de las Fucales y Laminariales atlánticas en el litoral mediterráneo de Marruecos [PDF]

open access: yes, 1993
The maroccan mediterranean coast, because of its proximity to the Straits of Gibraltar, presents elements in its seascape flora which are clearly ot atlantic origin.
Conde Poyales, Francisco   +1 more
core   +4 more sources

Feulgen Reaction in the Fucales [PDF]

open access: yesNature, 1959
THE Feulgen reaction has not been used to any great extent in cytological investigations of the larger brown algae1–4, possibly on account of the difficulty of obtaining consistent results. The following technique has now been applied successfully to growing vegetative apices and to developing receptacles of all the British members of the Fucales, with
openaire   +1 more source

Loss of canopy-forming algal richness and coverage in the northern Adriatic Sea

open access: yesEcological Indicators, 2021
Canopy-forming macroalgae, especially those belonging to the order Fucales, are creating the so-called brown algal forests that are considered amongst the most productive assemblages in the shallow coastal area.
Martina Orlando-Bonaca   +2 more
doaj   +1 more source

Macroalgal assemblages as indicators of the ecological status of marine coastal systems: A review

open access: yesEcological Indicators, 2021
Macroalgae have been utilized as biological indicators of ecosystem health in many monitoring programs worldwide. These programs have utilized various methods to quantify macroalgal community structures.
R. D'Archino, L. Piazzi
doaj   +1 more source

The community of Cystoseira brachycarpa J. Agardh emend. Giaccone (Fucales, Phaeophyceae) in a shallow hydrothermal vent area of the Aeolian Islands (Tyrrhenian Sea, Italy) [PDF]

open access: yes, 2013
A Cystoseira brachycarpa community from a vent area off Panarea Island (Italy) was investigated in two sites at different pH values. At low pH, species richness and coverage were low and the community displayed a reduced reproductive capacity ...
BELLISSIMO, Giancarlo   +3 more
core   +1 more source

Spatial and temporal dynamics of fucoid populations (Ascophyllum nodosum and Fucus serratus): A comparison between central and range edge populations [PDF]

open access: yes, 2014
Persistence of populations at range edges relies on local population dynamics and fitness, in the case of geographically isolated populations of species with low dispersal potential.
A Alexandre   +62 more
core   +4 more sources

Dynamic structural colour increases photosynthetic performance in the alga Ericaria selaginoides

open access: yesApplied Phycology, 2021
Structural colour occurs when nanoscale structures interfere with incident light transmission and reflect particular wavelengths. The brown alga Ericaria selaginoides (Fucales, Phaeophyceae) has an opalescent photonic crystal anatomy that creates the ...
Barry Pettifor   +2 more
doaj   +1 more source

Bioproducts from seaweeds: a review with special focus on the Iberian Peninsula [PDF]

open access: yes, 2014
Seaweeds, i.e. macroalgae that occupy the littoral zone, are a great source of compounds with diverse applications; their types and content greatly determine the potential applications and commercial values.
Cardoso, Susana M.   +5 more
core   +1 more source

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