Results 11 to 20 of about 15,138 (196)

The Diversity and Ecological Role of Non-scleractinian Corals (Antipatharia and Alcyonacea) on Scleractinian Cold-Water Coral Mounds [PDF]

open access: yesFrontiers in Marine Science, 2019
Cold-water coral carbonate mounds, created by framework-building scleractinian corals, are also important habitats for non-scleractinian corals, whose ecology and role are understudied in deep-sea environments. This paper describes the diversity, ecology
Laurence Helene De Clippele   +3 more
doaj   +6 more sources

Mucus carbohydrate composition correlates with scleractinian coral phylogeny [PDF]

open access: yesScientific Reports
The mucus surface layer serves vital functions for scleractinian corals and consists mainly of carbohydrates. Its carbohydrate composition has been suggested to be influenced by environmental conditions (e.g., temperature, nutrients) and microbial ...
Bianca M. Thobor   +5 more
doaj   +4 more sources

Detecting Photosymbiosis in Fossil Scleractinian Corals. [PDF]

open access: yesSci Rep, 2017
AbstractThe evolutionary success of reef-building corals is often attributed to photosymbiosis, a mutualistic relationship scleractinian corals developed with zooxanthellae; however, because zooxanthellae are not fossilized, it is difficult (and contentious) to determine whether ancient corals harbored symbionts.
Tornabene C   +3 more
europepmc   +4 more sources

Iodine-to-calcium ratios in deep-sea scleractinian and bamboo corals

open access: yesFrontiers in Marine Science, 2023
The distribution of dissolved iodine in seawater is sensitive to multiple biogeochemical cycles, including those of nitrogen and oxygen. The iodine-to-calcium ratio (I/Ca) of marine carbonates, such as bulk carbonate or foraminifera, has emerged as a ...
Yun-Ju Sun   +10 more
doaj   +1 more source

Light-Dependency of Growth and Secondary Metabolite Production in the Captive Zooxanthellate Soft Coral Sinularia flexibilis [PDF]

open access: yes, 2011
The branching zooxanthellate soft coral Sinularia flexibillis releases antimicrobial and toxic compounds with potential pharmaceutical importance. As photosynthesis by the symbiotic algae is vital to the host, the light-dependency of the coral, including
Beeftink, H.H.   +2 more
core   +12 more sources

Investigating calcification-related candidates in a non-symbiotic scleractinian coral, Tubastraea spp.

open access: yesScientific Reports, 2022
In hermatypic scleractinian corals, photosynthetic fixation of CO2 and the production of CaCO3 are intimately linked due to their symbiotic relationship with dinoflagellates of the Symbiodiniaceae family.
Laura Capasso   +5 more
doaj   +1 more source

Soft corals and microplastics interaction: first evidence in the alcyonacean species Coelogorgia palmosa

open access: yesAquatic Biology, 2021
Microplastics pollution differentially impacts coral reef systems, by threatening corals physically, through physiological distress and by increasing diseases. However, most of the studies to date have focused on scleractinian corals.
S Vencato   +6 more
doaj   +1 more source

Diseases of scleractinian corals

open access: yes, 2022
Coral reefs are critical habitats that support an abundance of marine life while also being economically important to millions of people that rely on reef-based industries such as tourism and fishing to sustain local communities. However, reef ecosystems globally are degrading at alarming rates due to anthropogenic impacts including ocean warming, poor
Bourne, David G   +2 more
openaire   +2 more sources

Distribution of deep-water scleractinian and stylasterid corals across abiotic environmental gradients on three seamounts in the Anegada Passage [PDF]

open access: yesPeerJ, 2020
In the Caribbean Basin the distribution and diversity patterns of deep-sea scleractinian corals and stylasterid hydrocorals are poorly known compared to their shallow-water relatives. In this study, we examined species distribution and community assembly
Steven R. Auscavitch   +5 more
doaj   +2 more sources

Characterization of the complete mitochondrial genome sequences of three Merulinidae corals and novel insights into the phylogenetics [PDF]

open access: yesPeerJ, 2020
Over the past few decades, modern coral taxonomy, combining morphology and molecular sequence data, has resolved many long-standing questions about scleractinian corals.
Wentao Niu   +6 more
doaj   +2 more sources

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