Results 71 to 80 of about 29,548 (274)

Machine learning approach to study microboring assemblage dynamics in two living massive coral genera

open access: yesLimnology and Oceanography: Methods, EarlyView.
Abstract The coral host comprises various microorganisms including those living in its skeleton. In coral skeletons, bioeroding microflora (cyanobacteria, algae, and fungi), which play an important role in reefs and coral resilience, produce specific traces (microborings) by actively dissolving the carbonate.
Diego Alaguarda   +3 more
wiley   +1 more source

A global protocol for monitoring of coral bleaching [PDF]

open access: yes, 2004
Coral bleaching and subsequent mortality represent a major threat to the future health and productivity of coral reefs. However a lack of reliable data on occurrence, severity and other characteristics of bleaching events hampers research on the causes ...
Hansen, L.   +3 more
core  

Ecological Impacts of the 2015/16 El Niño in the Central Equatorial Pacific [PDF]

open access: yes, 2018
The authors thank Cisco Werner (NOAA/NMFS) for proposing this special issue and encouraging our submission. We thank each of the editors, Stephanie Herring, Peter Stott, and Nikos Christidis, for helpful guidance and support throughout the submittal ...
Brainard, Russell E.   +10 more
core   +2 more sources

CoralTemp and the Coral Reef Watch Coral Bleaching Heat Stress Product Suite Version 3.1

open access: yesRemote Sensing, 2020
The National Oceanic and Atmospheric Administration (NOAA) Coral Reef Watch (CRW) program has been providing resource managers, scientific researchers, and other coral reef ecosystem stakeholders with coral bleaching heat stress products for more than 20
William Skirving   +7 more
doaj   +1 more source

Three‐dimensional photogrammetry‐based monitoring to enhance site‐level carbonate budget assessments of coral reefs

open access: yesLimnology and Oceanography: Methods, EarlyView.
Abstract Census‐based carbonate budget assessments synthesize metrics on biologically derived carbonate production and erosion rates to generate estimates of net carbonate production (NCP). ReefBudget is a widely used in‐water carbonate budget approach, but this methodology can be field‐intensive and logistically challenging, limiting spatial data ...
John T. Morris   +13 more
wiley   +1 more source

A reef manager's guide to coral bleaching [PDF]

open access: yes, 2006
Scientists agree that tropical seas will continue to warm over coming decades, increasing both the probability and severity of mass bleaching events8-11.
Marshall, P.A., Schuttenberg, H.
core  

Genetic diversity is key to a nature‐positive future

open access: yesPeople and Nature, EarlyView.
Abstract Nature‐positive describes the concept of halting and then reversing the loss of biodiversity in a manner that is equitable to all, particularly indigenous peoples and local communities. Genetic diversity is the foundational component of biodiversity, underpinning species and ecosystem diversity.
David O'Brien   +6 more
wiley   +1 more source

Improved predictions of coral bleaching using seasonal baselines and higher spatial resolution [PDF]

open access: yes, 2008
Coral bleaching spread across the southern Great Barrier Reef in January 2006, after sea temperatures reached climatological summer maxima 2 months before normal. Current satellite-derived warning systems were unable to detect severe bleaching conditions
Anthony, K.R.N.   +4 more
core   +1 more source

A social license to operate theory for lethal control of crown‐of‐thorns starfish on the Great Barrier Reef

open access: yesPeople and Nature, EarlyView.
Abstract Outbreaks of crown‐of‐thorns starfish (COTS) have been recorded on the Great Barrier Reef (GBR) since 1962 and have considerable ecological and economic impact. Monitoring and control of COTS to predict, prevent and mitigate outbreaks is an important part of the ongoing protection of the GBR.
Henry A. Bartelet   +4 more
wiley   +1 more source

Breaking down seagrass fragmentation in a marine heatwave impacted World Heritage Area

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
Habitat fragmentation can exacerbate the impacts of habitat loss but is rarely quantified in marine environments. Using satellite‐derived habitat maps, we identify widespread seagrass fragmentation following a marine heatwave that contributed to a dramatic shift in seascape structure in the Shark Bay World Heritage Area.
Michael D. Taylor   +4 more
wiley   +1 more source

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