Results 121 to 130 of about 192,282 (265)

Coral bleaching impacts from back-to-back 2015–2016 thermal anomalies in the remote central Indian Ocean

open access: yesCoral reefs, 2019
Studying scleractinian coral bleaching and recovery dynamics in remote, isolated reef systems offers an opportunity to examine impacts of global reef stressors in the absence of local human threats.
C. Head   +8 more
semanticscholar   +1 more source

The Host Coral Bleaching Response Viewed Through the Lens of Multi‐Omics

open access: yesBioEssays, Volume 48, Issue 1, January 2026.
Coral bleaching is driven by multiple inputs, with heat stress and/or high irradiance being most important. The bleaching response is multifactorial with host animal species/strain and algal symbiont genotypes being critical features. Omics readout of heat stress responses includes gene expression, proteomics, metabolite, and SNP data with transcript ...
Debashish Bhattacharya   +4 more
wiley   +1 more source

Optimization of thermal stress thresholds on regional coral bleaching monitoring by satellite measurements of sea surface temperature

open access: yesFrontiers in Marine Science
Coral bleaching events have become more frequent in recent years due to the impact of widespread marine heatwaves. The Coral Reef Watch (CRW) program, part of the National Oceanic and Atmospheric Administration (NOAA), assesses bleaching risk by ...
Bailu Liu   +5 more
doaj   +1 more source

Coral microbiome diversity reflects mass coral bleaching susceptibility during the 2016 El Niño heat wave

open access: yesEcology and Evolution, 2019
Repeat marine heat wave‐induced mass coral bleaching has decimated reefs in Seychelles for 35 years, but how coral‐associated microbial diversity (microalgal endosymbionts of the family Symbiodiniaceae and bacterial communities) potentially underpins ...
S. G. Gardner   +9 more
semanticscholar   +1 more source

Pigment‐Macromolecule Complexes Isolation from Sea Urchin Biomineral Waste for Coloring Materials

open access: yesChemistry–Methods, Volume 6, Issue 1, January 2026.
A methodology has been developed to extract the colored organic fraction occluded within seashell biomineral waste. Applied to sea urchin skeletons, free polyhydroxylated naphthoquinone (PHNQ) pigments and PHNQ‐macromolecule complexes are isolated. These complexes show superior pH stability in purple hues compared to free PHNQ, which shifts from red to
Claudio Ferreira   +12 more
wiley   +1 more source

Concordant Patterns of Population Genetic Structure and Symbiont Communities in a Broadcasting Spawning Coral Along a Western Australian Fringing Reef

open access: yesEcology and Evolution, Volume 16, Issue 1, January 2026.
We explored fine‐scale patterns of connectivity and symbiont associations across the Ningaloo reefscape to inform on post‐disturbance recovery, larval dispersal capabilities, and recruitment dynamics. We detected low but significant population genetic structure among sample sites spread across Ningaloo Reef with the highest diversity in southern sites.
Shannon L. Duffy   +3 more
wiley   +1 more source

Coral Bleaching in the Persian/Arabian Gulf Is Modulated by Summer Winds

open access: yesFrontiers in Marine Science, 2019
Corals in the Persian/Arabian Gulf are the most thermally tolerant in the world, but live very near the thresholds of their thermal tolerance. Warming sea temperatures associated with climate change have resulted in numerous coral bleaching events ...
F. Paparella   +3 more
semanticscholar   +1 more source

eDNA Metabarcoding Reveals Microbial Community Composition in Tropical Mangrove Forests in Makassar, Indonesia

open access: yesEcology and Evolution, Volume 16, Issue 1, January 2026.
This study used environmental DNA (eDNA) metabarcoding with 18S rRNA markers to assess microbial diversity in the Lantebung Mangrove Forest, Makassar, Indonesia. It identified 103 microbial species across five kingdoms, revealing higher species richness in open‐water areas (P1) and greater individual abundance under mangrove canopy (P2).
Siti Halimah Larekeng   +10 more
wiley   +1 more source

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