Results 81 to 90 of about 8,170 (221)

Active Biopaste for Coral Reef Restoration

open access: yesAdvanced Materials, Volume 37, Issue 38, September 25, 2025.
Preserving coral reefs is essential. A conductive, hardening paste for coral attachment and mineral accretion technology is developed, using a bio‐based acrylate soybean oil matrix and graphene nanoplatelets. Corals are attached with and onto the conductive paste, electricity is applied, water electrolysis is induced, and calcium is deposited at the ...
Gabriele Corigliano   +12 more
wiley   +1 more source

Arctic coral reefs [PDF]

open access: yes, 2007
Recent expeditions to the cold, northern waters of the Arctic have revealed giant deep-sea coral reefs. In this article, Tina Kerby and Jason Hall-Spencer describe the latest findings from a project to study these surprising ...
Hall-Spencer, JM, Kerby, T
core   +1 more source

Resource Partitioning by Reef Corals as Determined from Stable Isotope Composition II. 15N of Zooxanthellae and Animal Tissue versus Depth [PDF]

open access: yes, 1994
The pattern of resource partitioning versus depth for corals collected in February, 1983, from Jamaica was investigated by analyzing their stable nitrogen isotope composition.
Kaplan, I.R., Muscatine, L.
core  

Remotely sensing coral bleaching in the Red Sea

open access: yesRemote Sensing in Ecology and Conservation, Volume 11, Issue 4, Page 454-471, August 2025.
Coral bleaching, often triggered by oceanic warming, devastates coral reef systems, resulting in substantial alterations to biodiversity and ecosystem services. For conservation management, an effective technique is needed to not only detect and monitor coral bleaching events but also to predict their severity levels.
Elamurugu Alias Gokul   +5 more
wiley   +1 more source

Light induces changes in activities of Na+/K+(NH4+)-ATPase, H+/K+(NH4+)-ATPase and glutamine synthetase in tissues involved directly or indirectly in light-enhanced calcification in the giant clam Tridacna squamosa

open access: yesFrontiers in Physiology, 2015
The objective of this study was to determine the effects of 12 h of exposure to light, as compared with 12 h of exposure to darkness (control), on enzymatic activities of transporters involved in the transport of NH4+ or H+, and activities of enzymes ...
Alex Y K Ip   +9 more
doaj   +1 more source

Photoacclimatization by the coral Montastraea cavernosa in the mesophotic zone: light, food, and genetics [PDF]

open access: yes, 2010
Most studies on coral reefs have focused on shallow reef (
Gates, R.   +5 more
core   +2 more sources

Coral Data Reveal the Impact of the Great Acceleration on the Carbon Cycle in the Western Tropical South Atlantic

open access: yesPaleoceanography and Paleoclimatology, Volume 40, Issue 7, July 2025.
Abstract The Great Acceleration is defined as a series of unprecedented, global human‐driven changes that occurred across socio‐economic and natural compartments of the Earth system after 1950. Among the observed changes, increase in fossil fuel burning has led to a significant accumulation of carbon dioxide (CO2) in the atmosphere.
Mylena P. Santos   +8 more
wiley   +1 more source

The roles of endolithic fungi in bioerosion and disease in marine ecosystems. I. General concepts

open access: yesMycology, 2017
Endolithic true fungi and fungus-like microorganisms penetrate calcareous substrates formed by living organisms, cause significant bioerosion and are involved in diseases of many host animals in marine ecosystems.
Frank H. Gleason   +3 more
doaj   +1 more source

Engineering Strategies to Decode and Enhance the Genomes of Coral Symbionts

open access: yesFrontiers in Microbiology, 2017
Elevated sea surface temperatures from a severe and prolonged El Niño event (2014–2016) fueled by climate change have resulted in mass coral bleaching (loss of dinoflagellate photosymbionts, Symbiodinium spp., from coral tissues) and subsequent coral ...
Rachel A. Levin   +10 more
doaj   +1 more source

HETEROGENEITY OF ZOOXANTHELLAE DENSITY IN THE CORAL ACROPORA GLOBICEPS AROUND MOOREA (FRENCH POLYNESIA) [PDF]

open access: yes, 2008
Understanding the natural heterogeneity of coral zooxanthellae density appears as very important to understand variations in coral survival due to bleaching (the loss of these micro-algal symbionts).
Adjeroud, Mehdi   +5 more
core   +1 more source

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