EFECTO DE LA SEDIMENTACIÓN EN EL …
WEBLas macroalgas pardas Dictyota spp. y Lobophora variegata fueron utilizadas por las siguientes razones: 1) el arrecife de estudio provee abundante sustrato para un buen desarrollo de algas Dictyota spp, 2) …
The Biodiversity of the Genus Dictyota: Phytochemical and ...
WEB20 jan. 2022 · 2.1. Dictyota acutiloba J. Agardh 1848 . Acutilol A (1), acutilol A acetate (2), and acutilol B (3) were detected in D. acutiloba, collected from Kauai (Hawaii) [].These acutilols diterpenes, compounds 1–3, are based on the common pachydictyane carbon skeleton but possess unusual Δ 1,10 double bonds and act as potent agents against …
Macrofauna associated with the brown algae Dictyota spp
WEBRequest PDF | On Nov 1, 2013, Tauana Junqueira Cunha and others published Macrofauna associated with the brown algae Dictyota spp. (Phaeophyceae, Dictyotaceae) in the Sebastião Gomes Reef and ...
The impact of Dictyota spp. on Halimeda populations of Conch Reef ...
WEB30 dec. 2003 · Species of the brown alga Dictyota dominate the reef tract in the Florida Keys. In surveys during summer and fall months between 1994 and 2001, Dictyota occupied as much as 70% of the benthos on Conch Reef. Dictyota spp. were found growing epiphytically on Halimeda tuna, Halimeda opuntia, Lobophora variegata, …
Dictyotaceae (Dictyotales, Phaeophyceae) species from French …
WEB1 jan. 2020 · Dictyota spp. – – Inhibit invertebrate larvae settlement: Hawai'i: Walters, Ruban, & Horton, 1996: Dictyota spp. Rich in terpenoid – Defenses against generalist herbivores: Worldwide: Hay, 1996: Dictyota spp. Lipid-soluble chemical – Defenses that deter feeding by reef herbivores: Worldwide: Hay, 1997: Dictyota spp. Rich in terpenoid ...
Dictyota spp (Label) | CoralNet
WEBNote that only some of CoralNet's labels have rates provided, and many of those labels only have rates provided in one region. You can view all the rates CoralNet provides in CSV format here: Atlantic , Indo-Pacific Rates are in units of kg CaCO 3 m-2 yr-1.A rate above 0 means that the label's presence contributes to positive carbonate production (i.e., …
Concise review of the genus Dictyota J.V. Lamouroux
WEB12 mei 2020 · Nomenclature and taxonomy Valid scientific name. Jean Vincent Félix Lamouroux (1809) described the genus Dictyota but only much later, Dictyota dichotoma (Hudson) Lamouroux was selected as the lectotype of the genus. The name Dictyota is derived from the Greek word ‘Διχτυον’ meaning ‘net’ or ‘network’, which refers to the …
Macrofauna associated with the brown algae Dictyota spp.
WEB1 nov. 2013 · Algae were sampled by a free diver at depths of approximately 2 m.At each site, 5 fronds (replicates) of Dictyota spp. were collected in individual plastic bags, in which they were sealed along with a 4% buffered seawater formaldehyde solution to fix the material. In the laboratory, samples were washed through a 100 μm mesh sieve, …
Abiotic regulation of growth and fertility in the sporophyte of
WEB30 jan. 2016 · While Dictyota dichotoma has been cultured for decades, relatively little is known on the abiotic regulation of its growth, life cycle and release periodicity. Here, we evaluated the different abiotic factors that potentially control growth, survival, fertility and spore release in order to establish efficient culture methods of the sporophyte that allow …
Dictyota spiralis | DORIS - FFESSM
WEBDescription. Dictyota spiralis présente un thalle* érigé en forme de rubans étroits de 15 cm de hauteur maximale et de 3 à 4 mm de largeur. Le thalle est opaque, membraneux, de couleur brun-jaunâtre, avec des extrémités parfois iridescentes de couleur verdâtre. Les lanières sont dépourvues de nervure médiane.
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