Examining Short Temporal Changes in Intertidal Macroalgal Microbiomes at 'Ewa Beach, O'Ahu, Hawai'i: Some Hosts Varied While Others Remained Stable. [PDF]
Environ Microbiol RepWe examined microbiome variability in seven macroalgal species over 5 days at an intertidal bench in 'Ewa Beach, O'ahu, Hawai'i. Microbial communities of some red and brown algae fluctuated, whilst green algae remained stable. Temporal patterns varied by species and potentially by differences in intertidal positioning and exposure to environmental ...
Dunn ES +3 more
europepmc +2 more sources
Narrow thermal range restricts fertilization and early growth in the habitat-forming seaweed Durvillaea potatorum (Phaeophyceae)-Implications for aquaculture and climate resilience. [PDF]
J PhycolAbstract The southern bull kelp Durvillaea potatorum is a key habitat‐forming macroalga in southeastern Australia and has been identified as a species of interest for sustainable seaweed aquaculture. However, the species is threatened by rising ocean temperatures and other anthropogenic factors. Assessing the thermal limits across different life stages
Yap VHS, Visch W, Hurd CL, Wright JT.
europepmc +2 more sources
Unravelling Marine Benthic Functioning Shifts Under Ocean Acidification. [PDF]
Ecol LettOcean acidification is reshaping temperate shallow marine benthic communities and the way they function. Using community transplants at natural CO2 vents, we show that biodiversity loss under declining pH reduces biomass and calcification, while enhancing photosynthesis and nutrient uptake.
Carlot J +8 more
europepmc +2 more sources
When chemistry meets taxonomy: Studying glycolipidic chemomarkers in pelagic Sargassum spp. (Phaeophyceae) using molecular networking. [PDF]
J PhycolAbstract To chemically differentiate the three pelagic Sargassum morphotypes co‐occurring in floating rafts and drifting across the Atlantic Ocean before stranding on West African, Caribbean, and Atlantic Mexican coastlines, we conducted an investigation of their metabolomic profiles.
Nirma C +5 more
europepmc +2 more sources
Energies, 2021 Non-conventional extraction of bioactive metabolites could provide sustainable alternative techniques to preserve the potency of antioxidants and antiviral compounds extracted from macro-algae.
Rasha El-Shafei +2 more
doaj +1 more source
Seaweed Diversity and Conservation on the Warambadi Seashore of Sumba Island: Substrata and Seasonal Phenomenon [PDF]
, 2017 The interaction between species and species diversity with their growing habitats are essential in the conservation of species. This study deals with the diversity and conservation of seaweed (marine macro-algae) with the emphasis on substrata habitats ...
Anggadiredja, J. T. (Jana)
core +2 more sources
Molecular evolution of candidate male reproductive genes in the brown algal model Ectocarpus [PDF]
, 2016 Background: Evolutionary studies of genes that mediate recognition between sperm and egg contribute to our understanding of reproductive isolation and speciation. Surface receptors involved in fertilization are targets of sexual selection, reinforcement,
De Clerck, Olivier +2 more
core +6 more sources
A global dataset of seaweed net primary productivity
Scientific Data, 2022 Measurement(s) Seaweed net primary productivity Technology Type(s) photorespirometry, biomass accumulation, eddy covariance Factor Type(s) Annual per-area net primary productivity Sample Characteristic - Organism Phaeophyceae • Rhodophyta • Chlorophyta ...
Albert Pessarrodona +5 more
doaj +1 more source
Phenological and molecular studies on the introduced seaweed Dictyota cyanoloma (Dictyotales, Phaeophyceae) along the Mediterranean coast of the Iberian Peninsula [PDF]
, 2016 Dictyota cyanoloma, a distinctive brown algal species characterized by a blue-iridescent margin, was recently reported as an introduced species in the Mediterranean Sea but little is known about its distribution dynamics, morphological plasticity and ...
Aragay, J +7 more
core +5 more sources
Maullinia braseltonii sp. nov. (Rhizaria, Phytomyxea, Phagomyxida) : A Cyst-forming Parasite of the Bull Kelp Durvillaea spp. (Stramenopila, Phaeophyceae, Fucales) [PDF]
, 2017 Help in biomass collection by David J. Patiño (UACh), Liliana A. Muñoz (University of Aberdeen (UoA)) and Alexandra Mystikou (South Atlantic Environmental Research Institute & UoA), and in conducting electron microscopy by Gillian Milne (Aberdeen ...
Goecke , Franz +5 more
core +2 more sources