Results 1 to 10 of about 41,562 (167)

Divergent Capacity of Scleractinian and Soft Corals to Assimilate and Transfer Diazotrophically Derived Nitrogen to the Reef Environment

open access: yesFrontiers in Microbiology, 2019
Corals are associated with dinitrogen (N2)-fixing bacteria that potentially represent an additional nitrogen (N) source for the coral holobiont in oligotrophic reef environments.
Vanessa Bednarz   +2 more
exaly   +3 more sources

Scleractinian coral (Cnidaria, Hexacorallia, Scleractinia) diversity of the Mersing Islands, Peninsular Malaysia [PDF]

open access: yesZooKeys, 2022
We present a comprehensive checklist of scleractinian (hard) corals for the Mersing Islands, Malaysia based on surveys conducted at 24 reefs across protected and unprotected marine areas. A total of 261 species of corals from 16 families and one incertae
Jen Nie Lee   +7 more
doaj   +3 more sources

Novel Mitochondrial DNA Markers for Scleractinian Corals and Generic-Level Environmental DNA Metabarcoding

open access: yesFrontiers in Marine Science, 2021
Coral reefs, the most biodiverse habitats in the ocean, are formed by anthozoan cnidarians, the scleractinian corals. Recently, however, ongoing climate change has imperiled scleractinian corals and coral reef environments are changing drastically. Thus,
Chuya Shinzato   +5 more
doaj   +1 more source

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

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

Survey of Black Band Disease-affected scleractinian corals via drone-based observations in Okinawa, Japan

open access: yesJournal of Threatened Taxa, 2023
Diseases are a growing global threat to scleractinian corals. This study used a relatively inexpensive commercial drone flown simultaneously along with reef walking/snorkeling to confirm the presence of cyanobacterial Black Band Disease (BBD) on a reef ...
Rocktim Ramen Das   +3 more
doaj   +1 more source

Marine Anoxia and Ocean Acidification During the End‐Permian Extinction

open access: yesGeophysical Monograph Series, Page 325-340., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Ying Cui   +4 more
wiley  

+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

First record of the fungal genus Neodevriesia Quaedvl. & Crous (Ascomycota, Dothideomycetes, Neodevriesiaceae) isolated from scleractinian corals of Perhentian Islands, Malaysia [PDF]

open access: yesBiodiversity Data Journal, 2022
Fungal species members of the genus Neodevriesia have been known to occur in marine environments. This report documents the first record of the fungal genus Neodevriesia isolated from scleractinian corals.
Li Chuen Lee   +4 more
doaj   +3 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

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